Ruby on rails expertoemplois

I have a list of tasks and changes on a php laravel platform and need some developers which have strong knowledges in this to finish and fix it.

I'm in need of a developer with established experience with the Verifone Sapphire or Ruby API for retail POS systems. You will craft a script, based on HTTP call, to fetch a Transaction Report. The report should include the following data: - Product details - Pricing information (Unit price, Total price, Discounts) If you possess a sound understanding of retail operations, specifically with the use of Verifone Sapphire or Ruby API, then you are the expert I seek. Proficiency in HTTP call script writing is also a must. Please be prepared to demonstrate prior similar projects.

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Hola, Soy Iván, desarrollador web especializado en Drupal, trabajando actualmente para una empresa. Anteriormente fui autónomo y enfrenté dificultades en la captación de clientes ya que no soy experto en este area. Estoy buscando a alguien con experiencia en redes sociales que pueda asesorarme y ayudarme a crear una estrategia de marketing en redes sociales.

I need a talented artist who can paint a landscape on a large ceramic piece, approximately 3 ft. square. The painting will be displayed in our entry courtyard. - The desired theme for the painting is a landscape, specifically a scenery similar to the Grand Staircase found in the southwest United States. - The artist is expected to have experience painting on ceramics, and have a good understanding of landscape art. - Ideally, the freelancer should be able to capture the essence and beauty of the Grand Staircase in their work.

... Para conocer las mejores palabras clave a utilizar, ser ocmpetitivos y superar a la competencia. - Arquitectura web. Esquema general de keywords para la web. Mapa de estructura de palabras clave, jerarquía, keywords ideales para optimización de estructura de la información. - Auditoría SEO - Trabajo SEO on Page-Correcciones técnicas. Optimización de SEO para que mi web aparezca en los primeros resultados al buscar mis servicios de consultoría especializados. Idealmente, busco un experto en SEO con experiencia demostrada en la optimización para servicios y consultorías, con un buen conocimiento de las estrategias de palabras clave. El candidato ideal deberá presentar un enfoque probado para aumentar la ...

We are looking for a seasoned specialist committed to elevating our online Visibility. The underlying aim is to encompass the enhancement of website traffic, and search rankings with an effective SEO strategy. Please only apply if you have experience in SEO Copywriting and are ready to start work immediately. Ideal Candidate Traits: - Proficient in Keyword Research/Analysis - Skilled at On-page SEO Optimization - Know The Helpful Content Optimization - Demonstrable success in Increasing Website Traffic - Proven track record in Improving Search Rankings - Highly efficient and able to start immediately. To Apply: Please append links to examples of past work that mirror the proficiency I seek. Let's take our digital footprint to the next level, together.

Tengo 2 marcas de gimnasios functional training en Guatemala. 1) F45 Training (2 estudios con 300 clientes promedio) 2) Femme Fit (4 estudios y por abrir el quinto con +200 clientes por estudio y un porgrama en línea "Femme Home" con 250 clientes promedio. Tenemos mucha data, pero no en orden y estoy buscando apoyo de alguien "Experto en Estadísticas y Formatos de Data en Excels", para ordenar y simplificar toda la información y así poder tener información inmediata para tomar decisiones en cuanto a varios factores...... ingresos, gastos, utilidades, CAC, ingresos por sede por tipo de plan (anual, semestral, trimestral, mensual), tiempo promedio x cliente en los gimnasios, entre otros. Posteriormente a este proyecto me interes...

Tengo 2 marcas de gimnasios functional training en Guatemala. 1) F45 Training (2 estudios con 300 clientes promedio) 2) Femme Fit (4 estudios y por abrir el quinto con +200 clientes por estudio y un porgrama en línea "Femme Home" con 250 clientes promedio. Tenemos mucha data, pero no en orden y estoy buscando apoyo de alguien "Experto en Estadísticas y Formatos de Data en Excels", para ordenar y simplificar toda la información y así poder tener información inmediata para tomar decisiones en cuanto a varios factores...... ingresos, gastos, utilidades, CAC, ingresos por sede por tipo de plan (anual, semestral, trimestral, mensual), tiempo promedio x cliente en los gimnasios, entre otros. Posteriormente a este proyecto me interes...

Tengo 2 marcas de gimnasios functional training en Guatemala. 1) F45 Training (2 estudios con 300 clientes promedio) 2) Femme Fit (4 estudios y por abrir el quinto con +200 clientes por estudio y un porgrama en línea "Femme Home" con 250 clientes promedio. Tenemos mucha data, pero no en orden y estoy buscando apoyo de alguien "Experto en Estadísticas y Formatos de Data en Excels", para ordenar y simplificar toda la información y así poder tener información inmediata para tomar decisiones en cuanto a varios factores...... ingresos, gastos, utilidades, CAC, ingresos por sede por tipo de plan (anual, semestral, trimestral, mensual), tiempo promedio x cliente en los gimnasios, entre otros. Posteriormente a este proyecto me interes...

...with a detailed focus on the Middle East. Objectives: >>> Examine Best Practices: Detail how these luxury brands maintain relationships with their VIC clients. >>>Client Treatment Analysis: Explore the methods used by these brands to serve and impress their VICs, including special services, exclusive events, and personalized gifts. >>> Real Life Examples: Provide numerous examples of client treatment strategies from these brands, showcasing how they cater to high spenders and upper-tier VIC clients globally and in the Middle East. Deliverables: >>>A detailed PowerPoint presentation. >>>An executive slide of the summary of findings. >>>>A section dedicated to potential strategies and recommendations...

***POR FAVOR, DÉJANOS TU OFERTA SI HAS LEÍDO LA DESCRIPCIÓN. GRACIAS*** Estamos buscando un freelancer experto en la creación de contenido con enfoque de marketing combinado con diseño gráfico para desarrollar una presentación en PowerPoint para una Masterclass sobre inversión en criptomonedas. El candidato ideal debe poder trabajar de forma autónoma y contar con acceso a herramientas de inteligencia artificial actualizadas a la fecha. Debe tener experiencia en programas de diseño gráfico (Illustrator), ser creativo y responsable, así como poseer sólidos conocimientos en marketing de ventas y persuasivo. Detalles del Proyecto: Número de Diapositivas: Aproximadamente 60. Contenido: La...

As a beginner level MySQL user, I am seeking someone to sit with me (virtually) for approximately 2-3 hours to aid me in running certain MySQL commands with some provided databases. Beyond this, I need assistance in creating a new database from scratch. The session will be conducted via Zoom, and it's vital that you have the requisite MySQL software and databases already installed on your own device. My needs during the call include: - Writing MySQL commands - Understanding MySQL commands - Creating a fresh MySQL database Ideal freelancer for this task would have a strong command of MySQL and proven experience in teaching or tutoring, as well as excellent communication skills in English.

¡Hola! Este anuncio de empleo es para expertos en el tema. Estamos buscando el mejor talento posible de habla hispana. ¿Quiénes somos? Somos Contraporta, ayudamos a maximizar la obtención de clientes a clínicas dentales. ¿Qué es lo que buscamos? Estamos buscando un experto en Performance Marketing que nos ayude a crear y optimizar campañas en Facebook/Tik Tok Ads para adquisición de clientes. Estos son los requerimientos: - Conocimiento Avanzado en Media Buying - Mínimo 2 años de experiencia en Facebook Ads - Conocimiento en Tik Tok Ads - Disponibilidad de juntas semanales. - Disponibilidad de empezar cuanto antes - Casos de éxito comprobables - No trabajar para una agencia, ser un freelancer inde...

I need enhancements to my site so that it can verify tokens from AWS Cognito before answering any API requests

***POR FAVOR, DÉJANOS TU OFERTA SI HAS LEÍDO LA DESCRIPCIÓN. GRACIAS*** Estamos buscando un freelancer experto en la creación de contenido con enfoque de marketing combinado con diseño gráfico para desarrollar una presentación en PowerPoint para una Masterclass sobre inversión en criptomonedas. El candidato ideal debe poder trabajar de forma autónoma y contar con acceso a herramientas de inteligencia artificial actualizadas a la fecha. Debe tener experiencia en programas de diseño gráfico (Illustrator), ser creativo y responsable, así como poseer sólidos conocimientos en marketing de ventas y persuasivo. Detalles del Proyecto: Número de Diapositivas: Aproximadamente 60. Contenido: La...

I need a FullStack developer who shines in JavaScript, Python, and Ruby. You should have proven experience working with React, Angular, and Django. Your role will involve the following: - Developing quality code using JavaScript, Python, and Ruby - Building robust applications using React, Angular, and Django - Implementing essential features including: - User Authentication - Payment Gateway Integration - Real-time Chat Ideal candidates should possess a deep understanding of FullStack development. My project seeks someone with a knack for problem-solving, attention to detail, and a commitment to creating feature-rich, user-friendly applications. Is this you? Bid now!

***POR FAVOR, HAZ TU OFERTA SI HAS LEÍDO LA DESCRIPCIÓN. GRACIAS*** Estamos buscando un freelancer experto en la creación de contenido con enfoque de marketing combinado con diseño gráfico para desarrollar una presentación en PowerPoint para una Masterclass sobre inversión en criptomonedas. El candidato ideal debe poder trabajar de forma autónoma y contar con acceso a herramientas de inteligencia artificial actualizadas a la fecha. Debe tener experiencia en programas de diseño gráfico (Illustrator), ser creativo y responsable, así como poseer sólidos conocimientos en marketing de ventas y persuasivo. Detalles del Proyecto: Número de Diapositivas: Aproximadamente 60. Contenido: La mayor&iacu...

I'm in need of a capable web developer to help me construct a betting website. The project needs completion within the next month. The specific as...the next month. The specific aspects of the site that need to be incorporated include; - Betting interface: This is the core component. Skills in designing robust and user-friendly betting interfaces will be highly regarded. - Image galleries: To engage users and enhance the visual appeal of the site. - Contact form: Essential for user queries and feedback. Proficiency in JavaScript, PHP, or Ruby, as well as experience with user interface design, are highly desirable for this project. A previous portfolio highlighting similar work would be advantageous. The chosen freelancer should be quick and responsive, as the project has a ...

I'm looking for a skilled freelancer who can help set up a Flutter development environment on my Windows machine. Key Requirements: - i heve already my flutter zip file - I don't have Flutter installed on the computer, so the freelancer will need to install Flutter SDK. - Prior experience with Flutter and Windows is essential. - I'm looking for support in setting up my Visual Studio Code IDE as my primary development environment. Skills and Experience: - Proficient in setting up Flutter on Windows. - Experienced with Visual Studio Code. - Good understanding of Flutter development. Please include your relevant experience and availability in your bid.

As an entrepreneur in a hurry, I urgently need a Ruby expert to jump on board. While I skipped the specifics, anticipate tasks that often fall under the Ruby domain like web development, scripting, and API integration. Your role involves: - Web Development: Building functional and aesthetically pleasing interfaces. - Scripting: Writing and testing code to ensure applications run smoothly. - API Integration: Facilitating communication and integration between different software components. Ideal candidates must have: - In-depth knowledge of Ruby programming - Experience in web development, scripting, and API integration - Ability to prioritize tasks and work under tight deadlines. Though I wasn't specific about the project's aim, it could range from ...

I have a simple one page website at that has three bugs: 1) The footer's color is not working. The CSS attempts to set the footer color, but it shows up as white all the time. Could be a html tag issue or a css issue. 2) The Dark Mode / Light Mode selector in the footer mostly works, but the CSS based animation of the toggle switch no longer works. This stopped working the same time bug number one appeared, so they are probably the same bug. 3) Clicking the Dark Mode / Light Mode selector does not always update the cat gif image. Sometimes it works, sometimes it doesn't work. Probably a JS issue. I would like to get these three bugs fixed now. Please only bid if you can fix these right now.

I want to Build an Android app where Shop owner can register and can create invoice and print the invoices through tharmal printer. I need someone who have knowledge on Billing can bid here. Send me complete details what feture you can provide me, Backend on Codeigniter 4

I'm in need of a competent and experienced researcher to create a case study that analyses the effectiveness of a particular military training approach. Key Deliverables: - The case study must be well-researched, objective, and focus solely on the training effectiveness. - It should engage the reader, providing valuable insights and conclusions that can be drawn from the analysis. - The audience for this case study will be military personnel, so experience in creating such content is highly advantageous. Ideal Skills and Experience: - Strong research and analytical skills, preferable in military training methodologies and practices. - Ability to craft engaging and informative content. - Prior experience with case study writing, particularly those aimed at military professi...

I'm seeking a skilled researcher to conduct a detailed economic feasibility study across a selection of cities. The study is intended for my internal team and entails comprehensive analysis of 8-10 critical factors that will inform our decision on which location to choose for our business. Key Requirements: - Conducting a thorough analysis: You will need to explore the economic environment of each city in detail, with a focus on the factors impacting the feasibility of our business in that location. - Detail-oriented research: The study should be in-depth, with a range of data sources cited to ensure the accuracy and reliability of the findings. - Written Report: The end deliverable should be a comprehensive written report, well-structured and easy to comprehend by tea...

I need an experienced Shopify developer to replace the default theme cart page with the Kaktus app cart page on my Shopify store. It is very crucial that the Kaktus app cart page matches the overall design and branding of my store. Ideal Skills and Experience: - Proficient in Shopify platform - Extensive experience in theme customization - Strong understanding of cart page functionality - Proven track record of incorporating third-party apps into Shopify stores - Design skills to ensure seamless integration with my store's current look and feel Please bid only if you have hands-on experience with theme customization on Shopify and can deliver a high-quality, visually consistent Kaktus app cart page that aligns well with the store's brand.

I'm looking for an experienced web developer who can design and build a modern, trendy podcast website for me. The site should have a backend that allows me to easily manage and update podcasts. I have an rss script / plugin that was created for me in the past. You can either take my existing script and build me a new site in JavaScript, rails or a modern language and add my script to that site. Or from scratch make me a new script. You will make me a new backend or add my existing script to an existing backend. Deadline is flexible. Our max budget is $200. You must work with our budget because we are a family friendly community based company and a non profit and a statt up and dont much profit. Key Features: - Backend Management: I need to be able to add podcasts via RSS...

Desarrollador Web: Experto en Sistema de Sesión de Usuarios y Pagos 2P Estamos buscando un profesional altamente competente y apasionado por la programación web para desarrollar una página web robusta con un sólido sistema de sesión de usuarios y pagos peer-to-peer (2P). Responsabilidades: Diseñar, desarrollar e implementar una página web intuitiva y segura. Crear un sistema de sesión de usuarios eficiente, con autenticación y autorización seguras. Integrar un sistema de pagos 2P que garantice transacciones seguras y fluidas entre usuarios. Colaborar estrechamente con el equipo de diseño para garantizar una experiencia de usuario excepcional. Realizar pruebas rigurosas para garantizar la funcionalida...

...leads para negocios locales, preferiblemente en el sector salud (clínicas dentales, estéticas, médicas, fisioterapia, psicología…) - Tener pruebas de estos resultados (adjuntarlas), requisito ESENCIAL - Imprescindible saber utilizar Canva y CapCut (o similares) para hacer las creatividades, y se valora conocimiento en Photoshop, Adobe y otras plataformas de edición de fotos/vídeos. - Experto en la optimización de campañas de generación de leads. Redacción excelente de anuncios, muy buen copywriting. - Debe ser una persona carismática, con buenas habilidades comunicativas. Proactiva, creativa y perfeccionista en su trabajo. - De perfil analítico, que le guste ver y analizar m...

I require a Linux WHM expert to assist with a critical data recovery issue. Specifically. Suddenly our mysql stop working. We had a dump of data but we need to solve the mysql issue or reinstall it (we can provide WHM and root access), and upload the data dump. Key Responsibilities: - Troubleshoot and resolve the MySQL data recovery issue. - Ensure the retrieved data is accurate and complete. We would like to know why this happends, to avoid it happends in future, by checking server logs. Ideal Skills and Experience: - Extensive experience with Linux WHM. - Proven track record in MySQL data recovery. - Understanding of data security and privacy best practices. - Prompt and effective communicator.

Necesito a alguien que pueda darme soporte para VPS en Plesk. En estos momentos tengo un VPS caido y me interesa poder levantarlo lo antes posible.

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I'm an intermediate Python Flask user in need of help setting up my Flask app on AWS Elastic Beanstalk. Your assistance in providing a comprehensive deployment guide tailored to my needs is of utmost importance. Key deliverables: - Detailed setup guidance: I require a step-by-step guide on how to deploy my Flask app on AWS Elastic Beanstalk, ensuring it's user-friendly for an intermediate level Python Flask user like myself. - Technical support: While you won't be directly troubleshooting the app, I may require some clarifications or minor assistance during the setup process. Ideal candidate should possess: - Proficient knowledge of Python Flask and its deployment procedure on AWS Elastic Beanstalk. - Strong communication skills, as you'll...

I require an expert in graphic design to overlay existing logos on a backpack and duffle bag. Specifically, I'm looking to add a set of logos that is a mix of text and images. A high level of precision and creativity will be essential to deliver a seamless finish that blends with the existing design. Ideal Skills: - Expertise in graphic design - Experience with product design revision - Detailed-oriented approach - Proficient in Adobe Photoshop or similar software The successful freelancer should have a portfolio showcasing similar tasks.

Hola! Voy a comenzar a vender productos en Amazon Europa. Tengo constituida una LLC en Nuevo México y necesito un número de IVA, así como el ROI y el número EORI. Soy residente español y voy a comenzar a vender en el marketplace de España. Estoy buscando a alguien que sea experto/a en fiscalidad y que tenga experiencia previa con una LLC.

Create a floor plan on autocad using 3 floor plans and need to put together into 1 drawing

...that on for an efficient user experience. • Each product listing should include variant options with checkboxes allowing clients to select multiple attributes. • Prices should dynamically update based on selected variants. 3. Laptop Selection Feature: • Integrate a section where clients can choose laptops (required for some diagnostic tools) via radio buttons, ensuring only one selection is possible at a time. 4. Design and Aesthetics: • The design should draw inspiration from , focusing on a clean, modern look with intuitive navigation. • Ensure the site is fully responsive and optimized for all devices and browsers. 5. Backend Features: • Robust CMS for easy management of products, categories, and pricing. • SEO-friendly structu...

Se busca experto de Bitrix24 tanto para este trabajo como para futuros. (implementación de flujos de trabajo, configuración de automatizaciones, CRM, conexiones API, desarollo de módulos personalizados). Actualmente se tiene instalado el Bitrix24 en premisa. Problema actual: Cuando se entra con el empleado1, se va a Compañia > Empleados y clica sobre imagen de algún otro empleado2, se abre la pantalla del perfil de ese usuario con un menú superior de "General - Tareas - Calendario - Drive - Noticias". Después si se clica sobre "Tareas" o "Calendario" muestra todas las tareas del empleado2. Se busca: Poder restringir el acceso de que un empleado pueda entrar y ver las tareas, calendario, noticias...

Busco un experto en Google Ads para gestionar de manera recurrente campañas. Imprescindible experiencia y poder mostrar resultados anteriores. Ha de hablar español nativo. Si has leído y entendido, escribe "Soy experto en Google Ads y hablo español nativo" al inicio de tu propuesta. De otra forma no será tenida en cuenta. Gracias

...researcher to uncover Puerto Rican newspaper articles about an incident that took place on May 30th, 1999. On that day, Francis Reyes, a 34-year-old guide, was leading a group on a commercial caving expedition in Cueva Angeles. The group encountered a sudden rise in water levels within the cave's stream passage. Elba Vasquez Gonzales, one of the clients, was unable to escape to safety and got trapped by the floodwaters. Reyes heroically attempted to rescue her and managed to save her life, but tragically, he was carried away by the strong current and lost his life. This event was covered by several news outlets, with one article titled ‘Era un experto en las Cuevas’ by Julio Ghigliotty, published in El Nuevo Día on June 1st, 19...

This job is best if you live in Spain and have a business there. But a business is not essential. Your job would be to contact a company who supplies truck parts such as truck curtains, rails, and parts for a truck box. I need you to send them an email in Spanish. I will tell you what to write. You might need to follow them up with a phone call if you do not hear from them within 48 hours. I will provide further guidance during a chat. The job is to be paid on completion. You need to speak fluent Spanish and English. This job is confidential and needs to remain that way.

Create a logo based on the two designs attached

Busco experto en Google Adwords. Necesidades. Optimizar campaña. Mejorar niveles de calidad para palabras clave, mejorar ratio de conversiones, aumentar cantidad de conversiones mensuales, reducir el coste por conversión, etc Recomendable hablar en español.

PROYECTO: STAIR_TIMBER ALCANCE: REALIZAR LA REVISIÓN Y/O RE-DISEÑO ESTRUCTURAL DEL SISTEMA DE ESCALERA E...CARGAS NO SIMULTÁNEAS PARA PRODUCR LOS ESFUERZOS MÁXIMOS ACTUANTES QUE SEAN MENORES A LOS ESFUERZOS MÁXIMOS PERMISBLES AL MOMENTO DE INCLUIR EL SISTEMA DE PASAMANOS ACORDE A PROYECTO. CARGAS ADICIONALES A CONSIDERAR: 1.- GUARD TOP RAIL AND HANDRAIL CONCENTRATED OAD: 200 LBS. APPLIED AT ANY POINT IN ANY DIRECTION. 2.- GUARD TOP RAIL UNIFORM LOAD: 50 PLF APPLIED IN ANY DIRECTION. 3.- INTERMEDIATE RAILS, PANELS, AND BALUSTER CONCENTRADED LOAD: 50 LB APPLIED TO 1 SQ. FT. AREA. NORMATIVAS A APLICAR: ASCE 07-22, AITC ENTREGABLES: 1.- MEMORIA DE CÁLCULO EN IDIOMA INGLÉS EN FORMATO PDF 2.- PLANO ESTRUCTURAL EN FORMATO DWG, EN C...

Buscamos a alguien experto en diseño de contenidos SCORM, para convertir un determinado material al formato SCORM, distintos cursos de formación hacerlos interactivos para los estudiantes.

I'm urgently in need of high-energy and captivating action shots of surfing that will mostly be used for a humorous purpose. I was surfing and the photographer took a photo of the wrong person :((( This one particular wave I got put in...took a photo of the wrong person :((( This one particular wave I got put in hospital by and want a photo as a memory that’s actually me instead of someone else who the photographer I hired shot!! The first 2 photos are the person who the photographer wrongly captured. ( I was surfing the same bank) Next is a photo of me actually surfing which you could maybe use, take in note the grey rails and logo on my surfboard. Also is photos of my face that may be required The project is time-sensitive, so I need a freelancer who can ...

I'm looking to have OBS Studio configured on Amazon Web Services for gaming livestreams. This is to multicast content to both my YouTube and Twitter accounts, which are already set up for livestreaming. Ideally, the setup should include: - Multistream functionality for YouTube and Twitter - High-quality game capture settings Preference will be given to freelancers who have previous experience setting up OBS studio for gaming and are knowledgeable about AWS. Familiarity with stream overlays and animations would be a bonus, although not crucial for this specific project. Your ability to deliver on time and maintain clear communication will be highly appreciated.

Tengo 2 marcas de gimnasios functional training en Guatemala. 1) F45 Training (2 estudios con 300 clientes promedio) 2) Femme Fit (4 estudios y por abrir el quinto con +200 clientes por estudio y un porgrama en línea "Femme Home" con 250 clientes promedio. Tenemos mucha data, pero no en orden y estoy buscando apoyo de alguien "Experto en Estadísticas y Formatos de Data en Excels", para ordenar y simplificar toda la información y así poder tener información inmediata para tomar decisiones en cuanto a varios factores...... ingresos, gastos, utilidades, CAC, ingresos por sede por tipo de plan (anual, semestral, trimestral, mensual), tiempo promedio x cliente en los gimnasios, entre otros. Posteriormente a este proyecto me interes...

Busco un experto en Google Ads para gestionar de manera recurrente campañas. Imprescindible experiencia y poder mostrar resultados anteriores. Ha de hablar español nativo. Si has leído y entendido, escribe "Soy experto en Google Ads y hablo español nativo" al inicio de tu propuesta. De otra forma no será tenida en cuenta. Gracias

Estoy construyendo informes en power BI, busco quien en sesiones en línea me guie en ir construyendo lo que entrego trabajo para desarrollar, debo hacerlo yo con la guía de un experto en power BI para entender bien las conexiones y poder editar el reporte. Debe tener paciencia y saber explicar.