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    ...des entreprises pour encourager une collaboration accrue entre tous les acteurs (fondateurs, salariés, clients, fournisseurs, investisseurs, etc.). Dans le cadre du développement de la MVP (Produit Minimum Viable) de notre plateforme SaaS, je suis à la recherche d'un développeur senior expérimenté pour m'accompagner en mode "code pairing". Les compétences recherchées sont les suivantes : • TypeScript • NodeJS • Architecture hexagonale / Clean architecture • TDD (Test Driven Development) • Nuxt 3 • Tailwind CSS • Hono Une expérience d'au moins 5 ans dans des projets similaires est requise. FlexUp propose un modèle économique innovant qui facil...

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    Fortiasoft S'est terminé left

    Startup SaaS c# vue+typescript

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    Développeur Backend JS S'est terminé left

    ...plateau pour un de nos clients principaux, nous avons monté une équipe du tonnerre de 4 personnes, en interne, présente depuis le premier sprint en octobre 2021. Ce projet est prévu pour durer a minima pour tout 2022. Dans le cadre de notre croissance nous recherchons actuellement pour cette équipe, sur notre plateau, un ou une DEVELOPPEUR BACKEND JS (H/F). Profil La maîtrise de NodeJS et de TypeScript est un prérequis. Vous maîtrisez Docker et avez des bases solides en environnement Linux (distribs Debian, Alpine, Ubuntu) Idéalement vous avez des connaissances en réseau (routage, DNS, IP Table...). Bonus pour la maîtrise d'Angular et/ou NestJS. Vous mettez le focus sur la qualité de co...

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    Développeur .Net S'est terminé left

    En tant que Développeur .Net, vos principales missions seront de : Gérer la conception et l’évolution des différents modules d’un produit Assurer le développement d’applications en collaboration avec l’équipe p...produit Assurer le développement d’applications en collaboration avec l’équipe projet Travailler en équipe en suivant les bonnes pratiques et normes du marché PROFIL RECHERCHÉ Issu de formation supérieure et diplômé d’un BAC+5 (type ingénieur), vous justifiez d’une expérience minimum de 2 années dans le développement. Compétences techniques : Maîtrise des langages .Net et C# Connaissances de Typ...

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    Website Development S'est terminé left

    Nous recherchons un développeur Nodejs /Angular pour contribuer à la réalisation d’une application web en collaboration avec d'autres développeurs. Profil recherché : Bonne maîtrise des technologies suivantes : #Frontend: -Langage : Typescript -Framework : Angular 11+ -UI Library : PrimeNG #Backend: -Platform : NodeJS -Langage : Typescript -Framework: Loopback 4+ or Express JS Si vous êtes intéressés par cette mission, merci de contacter nous [Removed by Freelancer.com Admin for offsiting - please see Section 13 of our Terms and Conditions]

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    Les technologies utilisées pour les développements sont: - ReactJS : Expert - NodeJS : Expert - TypeScript - GraphQL - Jest - Docker : connaissances - Openshift : connaissances

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    J'ai besoin d'un serveur backend qui appelle l'api de AWS Cost comme ceci : toutes les x heures (à définir) puis avec l'application en front, sortir un tableau avec différent tri, quel OS, nb de CPU, quel type de serveur....

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    Our client is a young and dynamic Geneva-based Swiss company, aiming t...7 SQL, Postegre SQL ≥ 9.5 ou SQL Server Connaissance de l'orienté objet La maîtrise du français et de l'anglais (au moins une des deux langues courantes et la capacité à lire et écrire dans l'autre langue) Il serait également apprécié : Une bonne connaissance de Symfony 2 Une expérience de travail sur un gestionnaire de version type GIT Connaissance sur OpenLayer, PostGIS, QGIS, etc. ES2015, TypeScript Nous attirons votre attention sur le fait que nous sommes à la recherche d'une personne disposant obligatoirement de 5 ans d'expérience dans les technologies citées ci-dessus ainsi que d'un ...

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    Testing QA S'est terminé left

    Tester mon application Web et mon application mobile et automatiser ces tests pour qu'ils s’exécutent à la demande ou de façon régulière. Les technologies utilisées sont les suivantes : >> Application Web : - html / css / js - Angular 2 + TypeScript + jquery - Plateformes : Navigateurs les plus connus (chrome, ff, ie) >> Application Mobile : - NativeScript - Angular 2 - Plateformes : Android & IOS Le testeur sera en directe avec les développeurs et devra prendre les post-it de la colonne test (outil ) afin de tester les derniers développements, et il fera ses retours à travers l'outil trello. Et en // il s'occupera d'automatiser ces...

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    ...meme de travailler à distance avec un admin système, un dev ios et un dev android pour travailler en équipe et répondre aux besoins de chacun. Les technologies utilisées sur le projet et que vous devez maitrisés sont ( pour la première mission et pour les prochaines ) Symfony 2 Javascript Framework javascript MVC (BackboneJS/ChaplinJS) jQuery Sémantique html5 SASS pour le css Coffeescript gestion des cookies sur notre serveur : rabbitmq php55 extensions : cli, intl, mcrypt, curl, pspell, cgi, gd, imagick, readline pecl: pecl_http, mongo, APC, intl nodejs git mongodb redis elastic search Vous etes disponible pour nous rencontrer sur paris ,( pas de société/pas de contac...

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    Contexte Créé en 2014, Fiatope est la 1ère plateforme de crowdfunding (financement participatif) spécialisée dans le financement d’entrepreneurs sur le continent africain. Notre plateforme permet au grand public de financer par des dons, les initiatives originales de porteurs de projets actifs dans 6 domaines stratégiques pou...en Back End : o administration du serveur Ruby on Rails (via l’interface d’administration) o gestion de la base de données Postgres SQL surlaquelle s'appuie le système o gestion du stockage de documents o ajout de fonctionnalités de type CRM, d’envois de mails client, de blogs, de gestion de newsletter Connaissant Ruby On Rails et à l’aise sur les techn...

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    WITTYFIT est une jeune start-up qui développe une solution d'aide à la mesure et à l'amélioration du bien-être au travail. Appuyé par un comité de recherches sur la santé au travail, la volonté de WITTYFIT est de permettre aux entreprises de comprendre et agir autour de ses ressources humaines. A...l’entreprise ou les intérêts de cette dernière et ceux des collaborateurs convergents. Nous recherchons un developpeur freelance ayant une bonne maitrise du développement Javascript MVC (Angular, Backbone, Ember...) pour nous aider au développement de module au sein de notre application. Habitué aux environnements de production tels que SASS ou LESS et prêt à ...

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    WITTYFIT est une jeune start-up qui développe une solution d'aide à la mesure et à l'amélioration du bien-être au travail. Appuyé par un comité de recherches sur la santé au travail, la volonté de WITTYFIT est de permettre aux entreprises de comprendre et agir autour de ses ressources humaines. A...l’entreprise ou les intérêts de cette dernière et ceux des collaborateurs convergents. Nous recherchons un developpeur freelance ayant une bonne maitrise du développement Javascript MVC (Angular, Backbone, Ember...) pour nous aider au développement de module au sein de notre application. Habitué aux environnements de production tels que SASS ou LESS et prêt à ...

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    We are seeking an experienced full stack developer proficient in Angular, Typescript, Java, and Spring to join our team for an exciting HR Tech project. This project aims to streamline the onboarding process for candidates while enhancing the efficiency of recruitment for companies. Key Features: 1. Onboarding Process: The platform will feature a comprehensive onboarding process for candidates, designed to facilitate a smooth transition into their new roles. This process will consist of four main steps: - Technical Quiz: Candidates will undergo a technical quiz to assess their domain-specific knowledge and skills. - Audio Recording: Candidates will be prompted to record audio responses to predetermined questions, allowing recruiters to gauge communication skills and confidence. -...

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    ...change out the existing UI and use a different one. - The code is mainly Solidity for smart contracts and JavaScript for the front-end, particularly React, NextJS, and TypeScript. - The ideal candidate should be proficient in building user interfaces with React, NextJS, and TypeScript. You should also have a good understanding of Solidity for smart contract development. - I already have a design in mind for the front-end of the dApp token launcher, so the developer should be able to work with me to bring the project to life. In summary, the project requires: - Full-stack development skills, specifically in React, NextJS, TypeScript, and Solidity - Ability to understand and implement a pre-existing design - Previous experience and a good understanding of dApps an...

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    I'm looking for a skilled front-end developer who can help me implement a feature to print dynamic p...vary in content and length, and the ideal freelancer should be able to handle this complexity with a quick turnaround time. Key requirements include: - Implementing the PDF printing functionality on my React website using JavaScript, HTML/CSS, and possibly TypeScript - Ensuring the generated PDFs are accurate and capture the dynamic content and length of the pathology reports - Adhering to a swift turnaround time to meet my project deadlines Skills and experience needed: - Proficiency in JavaScript, HTML/CSS, and ideally TypeScript - Prior experience with dynamic PDF generation on the front-end - Familiarity with React is a plus, as the feature will be integrated int...

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    As a beginner, my goal is to apprehend the expanses of React. The specific areas I would like to delve into: - Understanding the component lifecycle - Learning about routing and Redux - Grasping the nuances of backend seamless connectivity - Adapting to production-level codebase - Comprehending the usage of TypeScript and Tailwind CSS for a superior UI Additionally, I'm looking forward to creating a complex web application incorporating engaging UI elements using React and its corresponding technologies. The perfect candidate for this project should ideally possess comprehensive knowledge in React and be an experienced, patient tutor capable of simplifying complex concepts.

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    I am looking for a skilled developer who is comfortable working with Nextjs, tailwindcss, and typescript to overhaul gambling site. Although specifics weren't mentioned for this project, the right candidate should be prepared to enhance the user interface, drastically improve performance and speed, as well as meticulously integrate blockchain technology. I want to revampe this website. If you have relevant portfolio, please share . you will be shortlisted Ideally, for this project: - Experience in developing for the online gambling sector is a must - Prowess in Nextjs, tailwindcss, and typescript will be necessary - Proficiency in blockchain technology is crucial - Experience in user interface and UX design may be advantageous By the end of this project, the

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    ...Requirements: 1. Build a CDK construct to deploy serverless applications including API Gateway, Lambda functions, DynamoDB, and IAM roles. 2. Develop a wrapper in CDK to orchestrate the deployment of the serverless components by calling the construct to create a CDK stack. 3. Ensure that the deployed stack includes all necessary resources for the API functionality. Tools: 1. Infrastructure: AWS CDK with TypeScript. 2. AWS Lambda: Node.js, Python, or other supported languages. Considerations: 1. Implement least privilege access for IAM roles to follow security best practices. 2. Secure the API endpoints to protect the data and ensure confidentiality and integrity. Submission Deadline: Please submit a link to your code repository on GitHub by noon the day prior to your interview...

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    I am searching for a proficient TypeScript developer to help build a web application. The timeline is urgent, I need this project completed as soon as possible. While I haven't determined all functionalities, a successful candidate must have: - Experience building TypeScript applications - An understanding of potential features such as user authentication, data visualization, and e-commerce - The ability to meet tight deadlines Please bid detailing your past experience and timeframe. I look forward to working together.

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    ...candidate will have experience working with tight deadlines, provide constant high quality updates and be able to deliver quality work within a short timeframe. Bids: Please provide 3 links to your recent MERN/MEAN projects and provide some documentation or proof that you were the original developer of those 3 websites please. Tech: Front-end Framework: React.js with and State Management + Typescript Styling: Tailwind CSS Back-end Framework: Node.js with Database: MongoDB Goals: Build a cryptocurrency gambling website from PSD + Figma designs and requirements provided and discussed (google docs/sheets). Must be fully secure and fully tested with no bugs or issues. Experience Needed: - Previous experience with Full Nodes ("Bitcoin Core" for Bitcoin and "Geth...

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    I am seeking to develop a multi-featured ERP system. The ideal candidate will have a strong command of Express, MySQL, , and TypeScript, and a solid understanding of the requirements of an ERP system. Main Features: - Inventory Management: This will need to include stock tracking and control, order fulfillment and shipping, and product categorization and management. - Sales and Order Management: This will need to incorporate vital functions for sales management, customer management, and suppliers management. - Financial Management: Comprehensive financial management capabilities including accounting, payroll management, and application subscriptions management. Additional Features: - Multi-company support: I require a multi-tenant system to accommodate multiple companies. - Staff ...

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    We are in in the search for an experienced Angular Developer, ideally with 3 years or more experience. As an Angular Developer, you will be responsible for developing and implementing user interface components using Angular concepts such as modules, components, services, and directives. The Developer will pri...application codes and unit tests in AngularJS, JavaScript, and Rest Web Services. Requirements: 3+ years of experience as an Angular Developer. Strong expertise with HTML, CSS, and writing cross-browser compatible code. Good understanding of AJAX and JavaScript Dom manipulation Techniques. Experience with RESTful services. Experience in JavaScript build tools like grunt or gulp. Experience in TypeScript is a plus. Experience in JavaScript framework like ReactJS/AngularJS ...

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    Hi , Developers skilled in Node.js who can complete the first stage within 3 days should apply. If you can integrate TypeScript applications from GitHub and have previously integrated GPT-4, feel free to make an offer. You are free to determine the timeline for subsequent stages. 1. Stage One: • Basic: Login via GitHub or Google, registration, and forgot password • Admin Basics: Dashboard displaying new registrations (daily, weekly, monthly, and total) and active user stats • Admin Medium: Modify user info (delete or suspend) • Pricing: Stripe integration to facilitate monthly premium subscriptions • ChatBot: Create a page where users can upload PDFs, access chat history, modify chat names, delete chats, create new chats, and select chat models (free users ...

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    ...and industry trends. Work closely with designers and product managers to translate requirements into technical solutions. Contribute to the continuous improvement of development processes and practices. Requirements: Bachelor's degree in Computer Science, Engineering, or a related field. Proven experience developing web applications using Angular and Node.js. Strong proficiency in JavaScript, TypeScript, HTML, and CSS. Experience with RESTful APIs and asynchronous programming. Familiarity with database technologies such as MongoDB, MySQL, or PostgreSQL. Knowledge of version control systems, preferably Git. Excellent problem-solving skills and attention to detail. Ability to work independently and collaboratively in a fast-paced environment. Strong communication and interper...

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    I'm looking for a proficient Angular developer with exp...with experience in migrating from AngularJS/CoffeScript to TypeScript. Looking for someone to migrate 2 frontend components from CoffeeScript to TypeScript. Key Project Details: - Both frontend components, Component A and Component B, need to be migrated. - You will be provided with setup instructions and a migration guide to facilitate the process. Expected Freelancer Proficiency: - I am looking for an expert in TypeScript with a strong background in Angular. Deliverables: - Successfully migrate Component A and Component B to TypeScript. - Ensure the migrated code is functioning correctly within the project. Ideal Skills: - Expertise in TypeScript and Angular. - Proficiency in...

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    ...e=design How it works: - The entire user journey is gamification. - The user chooses a project that has x days (screen 1). Then you must mark the completed days (screen 2) in the app to earn coins. - The coins are on the top bar (Fixed) and starts with 0 coins. - The number of user coins and complete days must be saved in a local sql-lite database. Summary: - Create app with Expo 50 and TypeScript; - The data must be saved in a local database. This project is offline, but there must be online synchronization support with the offline-first approach. Save user coins, projects and days complete; - Number of days on screen 2 must be dynamic, according to what is selected by the user; - Create a service where it is possible to obtain the user's total coins and record of cons...

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    I'm looking for a skilled developer to build a trading bot on Solana using Rust preferred or Typescript for the back end, which will be interacting with the Raydium API. The bot should be able to monitor the WSol/New Token pair on Raydium and execute trades based on the detection of the addition of liquidity, as well as sell at specified sell points. The bot will operate on Windows using React or similar for a simple UI. Wallets and custom RPC stored in an ENV file. The UI will be used for Buy and Sell settings config,(gas price+ slippage_ amount of tokens to buy in WSol for buy . Token contract to be pasted and then tx executed until Liquidity Pool is formed and bot attempts to purchase the token. Once token purchased the bot will send the token evenly to up to 5 wallets (conf...

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    ...General Information Project Name: Development of a Chrome browser extension for managing the size and positioning of browser windows. Project Goal: To create an extension that allows the user to adjust the size and positioning of one or several browser window tabs using predefined settings and customizable sliders. 2. Contractor Requirements Qualifications: Experience with native JavaScript and TypeScript. Knowledge and experience with React library and Node.js platform. Experience in developing Chrome browser extensions. Expected Skills: Ability to work with open source code on GitHub for modifications or writing new code from scratch. Ability to work independently and as part of a team. Experience in implementing user interfaces and APIs. 3. Functional Requirements Core Fun...

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    I'm seeking a senior TypeScript developer to create a SaaS with complex functionalities. This would be the initial task to see how you work - depending on how long you take + the logic that you used, we will decide if we work together, may you read it first to assess if that's within your skills or not. Huge complexity will be added, this is 0.1% of the full service that we are building. 1. Sign-up on (the full code/deployement/states will be run using windmill) 2. Create a small telegram bot using the API (free and fast) to be able to send the messages received by the bot to a webhook. 3. Setup a Telegram webhook to call a windmill workflow. Each time a message is received on Telegram, the Windmill webhook is called. 1. Content Processing: Send the text message recei...

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    ...to provide a clear, engaging, and easily understandable picture of stock market price movements. Key Project Requirements: - Excellent understanding of data visualization principles and tools - Ability to design and build a responsive and user-friendly website - Extensive experience working with financial data, particularly stock market price trends - Proficiency in coding languages such as TypeScript(Angular) and Python - Attention to detail to ensure accuracy across all data representations Your role would be to design and implement an interactive and visually appealing graph that can effectively represent the fluid and fast-paced nature of stock market price trends over time. Knowledge of financial systems and markets is a plus. Please share examples of your previous work, e...

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    I'm seeking a frontend developer well-versed in Typescript, Tailwind CSS, and Next.js. The primary objective is to craft an appealing landing page that blends flawlessly with my existing website. • The landing page must feature a testimonials section. The specific type of testimonials to be incorporated will be discussed later. • Freedom is given for design, in that I want a fresh concept created for this project, rather than sticking to the existing branding guidelines. Ideal Skills & Experience: • Mastery of Typescript, TailwindCSS, and • Excellent design and layout skills, capable of creating a new design concept • Familiarity with integrating landing pages into existing websites • Experience incorporating testimonial...

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    ...function. This function should examine a pre-existing React file to identify any import statements that may be missing and automatically add the missing imports. Key responsibilities: - Analyze the React file to identify missing import statements - Add the identified missing imports automatically - Append multiple missing imports as grouped together in a single statement - Code should be in Typescript This task requires a solid understanding of Node.js. Having previous experience with jscodeshift is a must. The solution also need to use a package named @hypermod/utils. () This is the function that I need function fixMissingImports(code: string, importsMapping: Record<string, string>): string The code is a string of a content of a file tsx or

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    I'm looking for a TypeScript expert to build a SaaS model comprised of small micro-services within windmill.dev. The goal is to handle incoming data from Instagram and automatically respond using chatgpt. Key tasks will include: - Writing clean, optimized TypeScript code - Debugging and fixing any errors that may arise - Implementing complex algorithms to process data accurately and quickly In terms of functionality, the application should be able to: - Monitor Instagram messages and comments in real-time - Set up a webhook to receive Instagram data - Reply automatically to the messages received using OpenAI Assistant Ideal skills and experience for this project include: - Proficiency in TypeScript and SaaS architecture - Experience integrating with Instagram...

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    ...will get a 1-1 video call with me, where I will explain the rest of the job. Here is the test. You may send me a message after you complete it. Test will take ~50 min Basic job description: I'm in need of a skilled full-stack developer to work on a long-term project. The ideal candidate will have expertise in React, Node.JS, PostgreSQL, and TypeScript. Main Functionalities: - This project will involve both UI and API development. - Expertise in data management, user authentication, and API development. UI Development: - The primary goal of the UI development is creating a visually appealing interface. - Your task will be to create a UI design that resonates with individual consumers. If you have a proven track record in developing user-friendly

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    I have a meticulously designed project that requires a highly proficient freelancer to bring it to life. The project focuses on Typescript, React, and DND, with a significant emphasis on interaction. Ideal Skills: • Expert understanding of React.js and Typescript • Proven experience in Drag and Drop programming Requirements: • Implement my design into functional, interactive components • Specifically incorporate drag and drop features and click events into the project Experience with similar projects is highly valuable. I seek someone who is dedicated, communicates effectively, and delivers high-quality results. Looking forward to discussing the project specifics when you're on board.

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    I'm looking for a proficient developer to assist in creating a mobile application that will be supported on both Android and iOS. Key Points: - The application will be developed using TypeScript. - MongoDB will be utilized for data storage. - Mongoose will be used to interact with the MongoDB database. The ideal candidate should have extensive experience in mobile application development, MongoDB, TypeScript, and Mongoose. A strong understanding of Android and iOS platforms will be a significant advantage. I'm looking for a professional who can not only build the application but also provide valuable insights and suggestions to enhance its overall performance and functionality. I'm open to discussing further details and potential adjustments to this projec...

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    Technical Knowledge For Front End You can create it using Nextjs For the backend side, Express Create a responsive form website layout that adjusts seamlessly across various devices. (Web, Tab, Phone), and explain how would you approach designing a layout that maintains consistency and usability across different screen sizes, from desktops to smartphones? Create a validation in each form field please create a minimal 6 field (Plus point if the validation from back end side). For example: Name should contain the alphabet, not a number. (If it’s number show error message) The phone number contains a number. Etc. (you can create your field & own rules) * Create a reusable component. Add CSS animations to enhance user experience. Design and create an API to provide above requir...

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    ...no need to understand french to made it, content is simple, with no ads or whatever. Made with Oxygen Builder. I guess the html is a mess due to be done by a builder. The website has no fancy css animations, it's a simple website made in 2021. The goal of the project is to convert this website which is currently running on wordpress into a NextJS website AppRouter in version 14+ made with Typescript, collection will be converted into md files in order to avoid having to run on a database since it's the current website has no really need of a database due to it's simplicity. I will give you repository on Github which will contain the base Architecture, you will just have to complet it, I will also review the code just to be sure that what you have made is ok w...

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    I have a TypeScript browser extension that I need to modify to fix some glitches and add features. It currently copies content from one webpage and pastes on another webpage. Let me know if you have experience working with Chrome extensions and are willing to support this extension for me on hourly basis.

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    I've developed an application using Vue3 and TypeScript and I need an expert to deploy it on Heroku. Ideal applicants will possess the following qualifications: - Extensive experience in TypeScript and Vue3 - Proficiency in using Heroku Node.js Buildpack for deployment - Knowledgeable in setting up applications that require no additional environment variables Please note that there are no API keys or access credentials needed for the app to work correctly. I appreciate your time and look forward to seeing your proposals. FYI this is github link FYI, below error is occuring 2024-05-09T03:44:59.526204+00:00 heroku[web.1]: State changed from crashed to starting 2024-05-09T03:45:04.980734+00:00 heroku[web.1]: Starting process with command `npm run dev`

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    Jest-Angular Configuration Expert 23 heures left
    VERIFIÉ

    As an advanced Angular/Javascript/Typescript developer with a deep understanding of NX, I'm looking for an expert to help me adjust my Jest-Angular configuration specifically for integrating with code coverage tools. Key requirements include: - Experience with Jest-Angular and its configuration - Proficiency with NX as the project structure is based on it - Proven track record of improving test execution speed - Familiarity with code coverage tools to enhance their integration Your responsibilities will include: - Tweaking the Jest-Angular configuration to comfortably work with code coverage tools - Ensuring that the test execution speed is significantly boosted post-configuration If you have worked on similar projects and are confident in your ability to meet these require...

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    I'm in need of a skilled developer proficient in working with Express, TypeScript, Sequelize, and PostgreSQL. Your primary task will be: - Developing a data model for a project. The requirements are evidently outlined as follows: - Expertise in creating simple relationships: one-to-one and one-to-many connections are to be developed within the model. - You will be handling a smaller data volume, catering up to 10,000 records. - Proficient knowledge in data migration is also anticipated as it might turn handy. Experience handling similar roles would be ideal. It is crucial that you comprehend my needs and can deliver efficiently. Let's create a highly functional data model together!

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    - 工作时间: 周一-周五上午10点-下午7点(午休一小时) - 项目周期在3-6个月 职位描述: 你将和我们一起 - 深度参与一个GenAI为核心的SaaS产品从零到一的成长过程; - 使用React框架开发前端应用程序,确保高性能和良好的用户体验。 - 与设计团队密切合作,确保用户界面的视觉吸引力和易用性。 - 与后端团队紧密协作,理解后端功能,并将其转化为前端应用程序。 - 编写清晰、可维护的代码,并进行单元测试和代码审查,确保代码质量。 - 参与团队讨论和决策,提供技术建议和解决方案 ## 希望你 * 心智成熟的成年人。 * 有至少一年在大厂的前端开发经验 * 对前端性能优化和用户体验有深入的理解和经验。 * 始终把宠物和用户放在一位,服务宠物和用户,尊重宠物和用户,保护宠物和用户。 * 熟练掌握 JavaScript、TypeScript 等前端技术。 * 对主流前端框架 React 有深入应用并深入理解其设计原理。 * 能对具体的产品进行性能优化,实现极致的页面加载、执行和渲染时间。 * 注重产品质量,具有良好的代码风格、接口设计与程序架构。 * 有使用云服务的经验。 * 有敏捷开发经验。、 * 有基于GenAI技术的项目经验者优先考虑。 * 具备良好的团队合作能力,能够与多个团队紧密合作,达成共识并推动项目进展。

    €18 / hr (Avg Bid)
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    ...candidate will have experience working with tight deadlines, provide constant high quality updates and be able to deliver quality work within a short timeframe. Bids: Please provide 3 links to your recent MERN/MEAN projects and provide some documentation or proof that you were the original developer of those 3 websites please. Tech: Front-end Framework: React.js with and State Management + Typescript Styling: Tailwind CSS Back-end Framework: Node.js with Database: MongoDB Goals: Build a cryptocurrency gambling website from PSD + Figma designs and requirements provided and discussed (google docs/sheets). Must be fully secure and fully tested with no bugs or issues. Experience Needed: - Previous experience with Full Nodes ("Bitcoin Core" for Bitcoin and "Geth...

    €3548 (Avg Bid)
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    We work across a variety of technologies, although specialise in a Microsoft stack, and always select the right technology based on our client’s needs. We’re primarily building web-based applications but have opportunities for mobile development as well. You’ll need: In-depth working knowledge of functional React, preferably 16.8+ In-depth knowledge of ES6 syntax Fluent in Typescript Experience using a 3rd party component library (e.g. MaterialUI) and/or CSS frameworks Experience working with state management tools (e.g. React Query) Familiar with Git, including standard development lifecycle (feature branching, pull requests, CI/CD) Experience with React testing methodologies, or a strong desire to write testing An interest in all aspects of the SDLC, including...

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    Web scraping + mobile app S&#039;est terminé left

    We are looking for someone who has knowledge in web scraping and building mobile apps. Please do not apply if you don't have experience in both. As we are in the final stretch of our MVP (native iOS and Android mobile app), this individual will help us finish a critical feature in the app (i.e., web sc...attached high level SOW before you submit the bid AND include your time commitment (hours/week) and hourly rate. We will select candidates based on the bids. The detailed SOW will then be shared with the selected candidate/s before finalizing timeline & budget. Acceptance criteria will be provided once we move forward with the selected candidates. Tech stack: Frontend: React Native, Expo, Typescript Backend: Python, Flask, Postgresql APIs: Google Map, Sengrid ...

    €287 (Avg Bid)
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    CORS & JWT Issue Fix - .NET 8 S&#039;est terminé left

    I am seeking an experienced developer to resolve a CORS error present in my .NET 8 website. I am learning full stack development. I created a web-api project in .net 8 which is having simple login, register and account controller and it works perfectly fine when I test using postman. Then, I develop a simple website in react and typescript to consume my web-API. And now I get CORS error. If you work with me, You need to resolve my CORS and probably authentication issue. Acceptance criteria: 1. signup should work (all coding done you only need to troubleshoot the CORS issue) 2. Login should work and JWT token return (all coding done, probably you need to check if I have done correctly) 3. after successful login user details (just few details) displayed on account page

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    this(attached) is I guess is what I'm mostly liking. but we can add some animation and fx to make it look more interesting. I just found static image online I need a style guide, just a front pa...animation and fx to make it look more interesting. I just found static image online I need a style guide, just a front page of ........ with some mocked data (you can just mock same listings you see on their website) all the buttons, fonts, and other UI interfaces like menus and dropdowns that would looks like image I've sent not neccessary exactly like it but close I just want to have a react typescript project and all UI elements coded in CSS that we can then take to do API feed and then recycle again to add more effects and pages then we would feed real data to it but not as p...

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    Desmos Network DApp Developer S&#039;est terminé left

    I need an experienced blockchain developer who can create a social media decentralized application (dApp) on the Desmos network blockchain. Requirements: - Expert knowledge of the Desmos network blockchain - Proficient in Decentralized applications (dApps) development - Prior experience in creating social media dApps will be a major bonus. Your role will involve: - Designi...network. - Ensuring the dApp is fully functional and user-friendly. - Address any potential technical issues that may arise. Please provide a portfolio of previous dApps you've developed, particularly any social media dApps. This role is perfect for a blockchain programmer who values creating impactful social media platforms. Looking forward to your proposals. note: The dapp should be with typescript o...

    €567 (Avg Bid)
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