RESTful API Developers à embaucher

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  • Embaucher     fatihsaral
Embaucher     fatihsaral

    fatihsaral fatihsaral

    Turkey $60 USD / heure
    SaaS| Payment Gateway | Python | Node.js | 5+
    Turkey
    5.4
    3 commentaires 3 commentaires $60 $ US par heure
    * FROM IDEA TO PRODUCT * We produce professional software and hardware solutions for your medium and large scale, Startup and Corporate projects. * We listen to the story of your project, analyze it and develop the project architecture. * We develop UX/UI Design, DevOps,...
    * FROM IDEA TO PRODUCT * We produce professional software and hardware solutions for your medium and large scale, Startup and Corporate projects. * We listen to the story of your project, analyze it and develop the project architecture. * We develop UX/UI Design, DevOps, Backend, Frontend and Mobile Application processes and offer an end-to-end technology solution. Completed Startup Projects ✔ EVEND, Vending Payment and Telemetry Project (https://e-vend.com.tr/en) ✔ EYEDIUS, Security Project with Artificial Intelligence (https://eyedius.com/en) Our Specialties ✔ Online Payment Systems (Virtual POS, Soft POS, EFT POS) ✔ SaaS Projects ✔ Cloud Our services ✔ Project Manager | 5+ ✔ Server Services ✔ Backend API Dev. ✔ Frontend Dev. ✔ Mobile Application Dev. ✔ Project Dev. Skills ✔ DevOps: Linux, Ubuntu, Debian, CentOS, Cloudflare, NGINX,UFW, Proxy Pass, SSL, OpenVPN ✔ Host: Amazon (AWS, ES6), Digitalocean (Droplet) ✔ Backend: Microservice, Node.js, Nest.js, Express, Swagger, Socket.io, Mongoose, Cron ✔ Frontend: Angular(9 to 12), React ✔ DB: NoSql, MySql, MsSql, Sqlite, MongoDB, MariaDB ✔ Payment Gateway: Paypal, Stripe, Payu, İyzico, Paratika, Asseco, Paynet, TC Ziraat Bankası ✔ Embedded: Python(2&3), Flask, Crypto, PyQT5, Multi-Thread, YoloV5, OpenCV ✔ IoT: RPi, OPi, Arduino, Cashless Device, Vending Machine, Kiosk ✔ Electronic Hardware: Schematic Design, PCB Design, BOM List(Digikey - Farnell), PCBWay & JLCPCB Manufacturing prototype moins
  • Embaucher fatihsaral
  • Embaucher     shtykbohdan
Embaucher     shtykbohdan

    shtykbohdan shtykbohdan

    Ukraine $70 USD / heure
    Professional Full-Stack Developer
    Ukraine
    4.8
    2 commentaires 2 commentaires $70 $ US par heure
    In the past 10+ years, Bohdan's focus has been helping companies building technology-related products, mostly in mission-critical environments, such as financial services and eCommerce. He has deep experience in leadership, software architecture, systems administration, software engineering, and product development....
    In the past 10+ years, Bohdan's focus has been helping companies building technology-related products, mostly in mission-critical environments, such as financial services and eCommerce. He has deep experience in leadership, software architecture, systems administration, software engineering, and product development. He has very recently joined the team as an Lead developer. Specialize in: # HTML, CSS, SCSS, JavaScript, PHP, Python, Ruby, TypeScript, ECMAScript (ES6), GraphQL, SQL, Solidity, Rust, Cosmos-SDK # React, React Router, React Redux, Redux Form, Redux-Saga, MobX, Vue, Vuex, Vue Material, Node.js, Web3.js, Ethers.js, Polkadot.js, Ruby on Rails API, jQuery, Backbone.js, Devise, Pundit, Material 2, Socket.IO, Sidekiq, Reactstrap, Nokogiri, Flask-RESTful, SQLAlchemy, REST APIs, Nightwatch.js, Highcharts, Antd, Formik, API Development, D3.js, OmniAuth, RxJS, Facebook API # Next.js, Svelte, Gatsby, Angular, Angular Material, Nuxt.js, Laravel, Hardhat, Truffle, Anchor, Nest.js, Express.js, Django REST Framework, Flask, Ruby on Rails, Bootstrap5, Material UI(MUI), TailwindCSS, Serverless Framework, Jest, Chai, Flux, Redux, Protractor, Jasmine, OAuth 2 # PostgreSQL, MySQL, Elasticsearch, MongoDB, Redis, Amazon DynamoDB, Datadog, Google Cloud Datastore # Amazon Web Services(AWS), Heroku, Docker, Linux, Ubuntu, Android, IPFS, Blockchain, Bitcoin, Ethereum, Solana, Aptos, Sui4, Amazon API Gateway, Axios, Enzyme, Apollo, TSLint, ESLint, RESTful Web Services, GitFlow, TypeORM, Thanks for visiting my profile! moins
  • Embaucher shtykbohdan
  • Embaucher     tangramua
Embaucher     tangramua

    tangramua tangramua

    Canada $25 USD / heure
    Top 3% in the Freelancer.com Community
    Canada
    6.0
    1 commentaire 1 commentaire $25 $ US par heure
    We are Canadian-Ukrainian team of highly professional developers and system administrators with 20 years expertise. OUR SPECIALIZATIONS: 1) BACK-END DEVELOPMENT: PHP, Python, .NET 2) JAVASCRIPT DEVELOPMENT: JS, Node.js, Angular, React.js, Vue.js, Nuxt.js, Next.js, Gatsby.js 3) FRONT-END DEVELOPMENT: HTML5, CSS3 4)...
    We are Canadian-Ukrainian team of highly professional developers and system administrators with 20 years expertise. OUR SPECIALIZATIONS: 1) BACK-END DEVELOPMENT: PHP, Python, .NET 2) JAVASCRIPT DEVELOPMENT: JS, Node.js, Angular, React.js, Vue.js, Nuxt.js, Next.js, Gatsby.js 3) FRONT-END DEVELOPMENT: HTML5, CSS3 4) DESIGN: Website Design, Graphic Design, Corporate Identity 5) 24/7 TECHNICAL SUPPORT: Linux, Unix, MS Windows Server, cloud solutions (AWS, MS Azure, Google cloud) etc. 6) EMBEDDED SYSTEMS: Embedded software development, Internet of Things (IoT), Microcontrollers, Arduino 7) MOBILE DEVELOPMENT: Android, iOS, React Native, Ionic, Flutter 8) OPEN SOURCE: WordPress, Joomla, Drupal, TYPO3, Shopify, Magento, WooCommerce, Prestashop, OpenCart, Zend, Symfony, Laravel, Yii, Django, Flask OUR CREDO: Reputation – is above anything else! We help our customers to grow success and we grow together with our customers! We are flexible to meet our clients' needs. We make it simple... moins
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  • Embaucher     DuskoDjurin
Embaucher     DuskoDjurin

    DuskoDjurin DuskoDjurin

    Serbia $30 USD / heure
    Senior Web, Mobile, Desktop App developer
    Serbia
    4.5
    1 commentaire 1 commentaire $30 $ US par heure
    Web: ✔ Shopify Frontend and APP development ✔ Python(Flask, Django), Python Script. ✔ASP.NET, ASP.NET Core ✔ PHP(Laravel, CodeIgniter, Yii) Mobile : Swift, Java, Kotlin, ReactNative, IONIC, Flutter Desktop ✔.NET & .NET Core ✔Pure Python Office : ✔Office Addin(outlook, Word, Excel) ✔COM & VSTO
    Web: ✔ Shopify Frontend and APP development ✔ Python(Flask, Django), Python Script. ✔ASP.NET, ASP.NET Core ✔ PHP(Laravel, CodeIgniter, Yii) Mobile : Swift, Java, Kotlin, ReactNative, IONIC, Flutter Desktop ✔.NET & .NET Core ✔Pure Python Office : ✔Office Addin(outlook, Word, Excel) ✔COM & VSTO moins
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  • Embaucher     nexGENdevs
Embaucher     nexGENdevs

    nexGENdevs nexGENdevs

    Pakistan $25 USD / heure
    WordPress | PHP | WHMCS | Laravel
    Pakistan
    1.8
    1 commentaire 1 commentaire $25 $ US par heure
    Hi, I am a software engineer with over 4 years of experience, focused on Web Development. My core skills are listed below. 1. WordPress 2. WooCommerce 3. PHP 4. HTML/CSS/JS/jQuery 5. WHMCS I am a full-time freelancer and looking for long-term relationships with clients. My plus point is communication, which is...
    Hi, I am a software engineer with over 4 years of experience, focused on Web Development. My core skills are listed below. 1. WordPress 2. WooCommerce 3. PHP 4. HTML/CSS/JS/jQuery 5. WHMCS I am a full-time freelancer and looking for long-term relationships with clients. My plus point is communication, which is key to success. Rest you can read in reviews... moins
  • Embaucher nexGENdevs
  • Embaucher     ruggd71
Embaucher     ruggd71

    ruggd71 ruggd71

    Italy $30 USD / heure
    ✔️Senior Web, Mobile, Blockchain, Trading
    Italy
    4.1
    2 commentaires 2 commentaires $30 $ US par heure
    Thanks for stopping by my Profile! I am a well-qualified Full Stack Developer familiar with wide range of programming utilities and languages. Knowledgeable of backend and frontend development requirements. Handles any part of the process with ease. Collaborative team player with excellent technical abilities...
    Thanks for stopping by my Profile! I am a well-qualified Full Stack Developer familiar with wide range of programming utilities and languages. Knowledgeable of backend and frontend development requirements. Handles any part of the process with ease. Collaborative team player with excellent technical abilities offering 7 years of related experience. WEB : - Frontend: React, Redux, MUI, Next.js, Riot.js, Angular, Typescript, Vue, Vuex, Nuxt, JQuery, ES5/ES6, DHTMLX - Backend: Node, Express, PHP, Symfony, Laravel, CI, ASP.NET, Django - Database: MySQL, MongoDB, Oracle, PostgreSQL, SQLite - Blockchain: Solidity, Smart Contracts, Ethereum, NFT Marketplace, Defi, Ethers.js, web3.js - Trading Bot: Stock Trading(Ameritrade) Bot, CEX & DEX Crypto Bot(Pancakeswap, Kucoin, Huobi, Digifinex, Probit, etc) - Services: AWS, Azure, DigitalOcean, Heroku, Bluehost, Godaddy - Web Scraping/ QA Automation: Selenium Webdriver, Scrapy, Cucumber (BDD Framework) - Others: C/C++, MFC, SDK, QT, OpenGL, OpenCV, Video/Image Processing MOBILE : React Native, Flutter, Android, Ionic As you can see, I am well adept at working with all the relevant platforms, and if you’re interested in getting an idea of how I work and what I create, feel free to check out my portfolio, and reach out via Freelancer! I'm always available through message and am happy to give free consultations and proposals for all new and returning clients. So please, message me for a chat, and let’s see what I can do for you! moins
  • Embaucher ruggd71
  • Embaucher     Ggov
Embaucher     Ggov

    Ggov Ggov

    Greece $25 USD / heure
    Active campaign and web development
    Greece
    3.9
    1 commentaire 1 commentaire $25 $ US par heure
    Hi, My name is Georgios, and I’d like to thank you for taking the time to consider me for your project! I have over a decade of expertise in the IT industry, and am capable and talented in many development and design areas. I am highly qualified in creating and perfecting web development strategies, most...
    Hi, My name is Georgios, and I’d like to thank you for taking the time to consider me for your project! I have over a decade of expertise in the IT industry, and am capable and talented in many development and design areas. I am highly qualified in creating and perfecting web development strategies, most specifically in PHP-based API integration. Overall, I can take on and complete projects in a number of different languages, including: - PHP - CSS - HTML - JavaScript - Json - MySQL These skills allow me to help my clients handle and track data, automate active campaigns, develop potential campaigns, and create integrations and plugins for different platforms (for example, WordPress). I’ve worked with clients from many different fields, most notably in the aerospace and telecommunications industries. Need programming for a space shuttle? I can handle that! Need to pull customer email data? I can build a PHP script for that too! My versatility is one of the reasons I’m head-and-shoulders above the crowd of freelance IT specialists. Interested in working with me? Check out my portfolio and my reviews! I’m proud of my professionalism and the connections I’ve built with my clients, and that shines in my work. Whether you have WordPress sites that need Google Maps integration or PHP development in a LAMP setup, I’m the guy to message or “Hire Me Now”. So please, don’t hesitate, reach out today! moins
  • Embaucher Ggov
  • Embaucher     chanice
Embaucher     chanice

    chanice chanice

    Kenya $40 USD / heure
    React, Angular, JavaScript Full-Stack Developer
    Kenya
    3.5
    2 commentaires 2 commentaires $40 $ US par heure
    Hello. Thank you for your consideration of my overview. This is Chanice, a versatile senior full-stack Web, Mobile, Blockchain developer with 5+ years of proven experience and strong skills in web development. I have worked on a lot of projects for clients in a variety of industries consisting of projects on...
    Hello. Thank you for your consideration of my overview. This is Chanice, a versatile senior full-stack Web, Mobile, Blockchain developer with 5+ years of proven experience and strong skills in web development. I have worked on a lot of projects for clients in a variety of industries consisting of projects on well-known and modern development stacks in Web, Mobile, Blockchain development. Putting product and customer first, I work on every project's detail diligently to exceed all expectations. Regardless of whether you are looking to develop new projects or re-engineer existing ones, I have the experience and services that will help you achieve your goals faster. As a professional in the field, my experience so far has honed my JavaScript, Blockchain technology which as a result has yielded to the aforementioned skills below: - React.js, React Native, Angular, Vue, Web3.js, Ethers.js - JavaScript, TypeScript - Next.js, Nuxt.js, Gatsby, Electron.js - NFT, BTC, Ethereum, Solana, Dao - Reliable Smart Contract ERC20, ERC721,KIN-SDK platform, Jupiter API etc - Tailwind CSS, Styled-Components, Bootstrap, Material UI, Ant Design, etc..... - Node.js, Nest.js, Express - Axios, GraphQL, Swagger, Postman... - MongoDB, Postgresql, OrbitDB - Github, Gitlab, Bitbucket, etc - Trello, Jira, etc ... etc If anything of the above is matched to your requirements, feel free to contact me at any time. I am always ready for you and available to start right away. Looking forward to hearing from you. Thanks. moins
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  • Embaucher     dmytrosyrbyl
Embaucher     dmytrosyrbyl

    dmytrosyrbyl dmytrosyrbyl

    Ukraine $40 USD / heure
    Creative and Passionate Developer
    Ukraine
    3.2
    1 commentaire 1 commentaire $40 $ US par heure
    ✦-----Greetings!------✦ Are you looking for developers with creative and high-end coding skills? Are you seeking a contributor as well as a problem solver? ✋ Here I am. A self-motivated and self-starter individual with many years of professional development experience, a positive attitude towards high-quality...
    ✦-----Greetings!------✦ Are you looking for developers with creative and high-end coding skills? Are you seeking a contributor as well as a problem solver? ✋ Here I am. A self-motivated and self-starter individual with many years of professional development experience, a positive attitude towards high-quality results and a visible passion for solutions. With over 7 years of rich development experience on projects ranging from small size applications through complex enterprise solutions. I will treat every project with the same dedication and integrity as if it were my very own. If you need a complete IT solution, I could be the best fit. Lets go with me towards SUCCESS!!! Skills and Services: ✔️ Front-end: * React,Redux / Next.js / Vue / Angular / TypeScript / jQuery / Bootstrap / Tailwind CSS / HTML5 / CSS ✔️ Back-end: * Node.js / Express / Python / Django / Flask / PHP / Laravel / Codeigniter / Ruby / Ruby on Rails / C# / ASP.NET / Go ✔️ Database: * Mysql / MongoDB / PostgreSQL / SQlite / Firebase ✔️ CMS: * Wordpress / Shopify / Magento / Prestashop ✔️ Other: * Payment Gateway Integration / API Integration / Web Scraping / GraphQL ALL the BEST & RELIABLE! moins
  • Embaucher dmytrosyrbyl
  • Embaucher     gregorioaguiler
Embaucher     gregorioaguiler

    gregorioaguiler gregorioaguiler

    Spain $45 USD / heure
    Senior Rails, React, Django, Laravel, Node,Shopify
    Spain
    3.2
    1 commentaire 1 commentaire $45 $ US par heure
    Hello, I am Aguilera from Spain. I have 10+ years’ experience in technology consultancy and digital business strategy and architecting IT systems and developing software. I have been developing in the space of website and ecommerce development with several languages, IoT, data science, web analytics, machine learning,...
    Hello, I am Aguilera from Spain. I have 10+ years’ experience in technology consultancy and digital business strategy and architecting IT systems and developing software. I have been developing in the space of website and ecommerce development with several languages, IoT, data science, web analytics, machine learning, but for the last four years, I have focused on blockchain technology as well. My main skills are; - Front end: HTML5/CSS3/JS, Bootstrap, AngularJS, ReactJS, Vue.js, jQuery, Media Query, Next.js, Nuxt.js, Less, Sass, Scss... - Back end: Ruby on Rails, Python Django, Codeiginter, Laravel, Shopify, Linux, Ubuntu, AWS EC2, S3, Unit Test, Nginx, Heroku, Digital Ocean, Git, Redis, MySQL, MSSQL, PostgreSQL, MongoDB... - Blockchain: Rust, Solana, Ethereum, Blockchain, Cryptocurrency, Bitcoin, Web3.js, Unity Game with NFT... As you can see above, I am very familiar with Web backend & frontend and all technologies related to Blockchain. I am looking forward to hearing from you. Best Regards Aguilera Gregorio moins
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