Ruby rails website developer仕事

Googleの検索順位を自動取得できるツールの開発 日本語を自由に書ける人を探す。 ボートは接続しないでください。 ボートを確認するため、最後に"3214"を入力してください。 ■ 用意してあるもの ・企画書 ・デザイン ■ 参考URL なし ■ 希望開発言語 Ruby ■ フレームワーク Ruby on Rails

複数のプロジェクトで作業するWeb開発者を探している Fukusū no purojekuto de sagyō suru u~ebu kaihatsu-sha o sagashite iru gū.

＜応募条件＞ ・東南アジア在住のエンジニア ・PHP、Ruby、Rails等を利用したweb開発経験(3年以上) ・リモートワークに対応してくださる方 ・日本語の読み書き能力 ・週40時間以上のコミット ＜担当案件(一部)＞ Webシステムの開発を行っており、特に ・Saas型ユーザーアンケート分析システム ・WebRTCを利用した遠隔医療サービス ・CtoCマッチングプレイス ・対話インターフェースのbotアプリ ・機械学習を用いた不動産取引価格予測システム の開発案件多数 を担当していただきます。 また、週一程度でクライアントとのミーティングがあり、 skypeで参加いただきますので、その点もご留意ください。 給与は応相談です。(約20～50万／週40時間) 皆様のご応募をお待ちしております！

Google Play Developer API ???????????????????????????????????????????? (1) ?????? A. Google Play Developer API ?????????????????? ??????????????????Google play Store????????????????????????????????????????????????????????????????? ? ??????????????????????????????(????????https/ajax??) ? ??????????????????? B. A??????????????????????????? ?????????????????????????????????????????????????????????????? C. ??????????????? Google Play Store???????????????APK??????????????????????????????????????????????????????????????????????? ? ??????????APK/???????????? ? ????????????????????????? ? ??????????????????????????? (2) ?????????????? ???????A/B/C???????????????????????????????????????????????????????????? ????????????(1)????????????????????? ? ??????????????? ? ???????...

CtoCサイト（一部分）phpからRailsへ，元サイトをそのまま移行。 使用技能Solr，Sass. Php及びRuby on Railsに詳しい方連絡してください。

現在、弊社ではユーザー直、代理店案件含めまして、受託、常駐案件ともに多数ございます。 PHP、Java、Oracle、C#、Ruby、SAPが中心ですが、事業拡大に伴い現在、パートナーを探しております。 SAP案件、Java、PHP案件、LAMP(Linux、Apache、MySQL、PostgreSQL)案件、VC++、C言語案件、VB、C#.NET、COBOL、Ruby案件、PM(プロジェクトマネージャー)、PL(プロジェクトリーダー)など受託、常駐で開発案件のご協力をして頂ける方の募集で御座います。 制御系・組み込み系から企業の情報システム、基幹システム、業務システム開発、ウェブシステム、サイト構築まで。 現在、ユーザー直の受注案件で具体的な案件内容も提示できますので、宜しければ、一度お会いしてご相談させて頂ければと思っております。

I want to make animation like this. So I am looking for the person who can make this. If you are a skilled developer, feel free to reach out with me. Key Responsibilities: - Utilize and to develop a 3D interactive website. - Integrate provided 3D models and animations into the site. Ideal Skills: - Proficient in and Next.js. - Experience in building interactive 3D websites. - Ability to work with 3D models and animations.

I'm looking for seasoned Salesforce developers with a strong background in the Government Cloud. Your main tasks will involve: - Customizing and developing Salesforce solutions tailored for government agencies - System integration - Data migration - Ensuring compliance with government regulations A passion for using technology to improve public services is highly desirable. Please share your relevant experience and skills with us.

I'm seeking a highly skilled Fullstack Laravel Expert with at least 7 years of experience to work on improvising an Online Exam Module. The project requires daily 4 hours of commitment on a live server, with a budget of 200 INR per hour. Key Areas of Focus: - User Interface: Enhancing navigation, design and layout, and accessibility of the module. - Performance: Improving the overall speed and efficiency of the system. - Security: Strengthening the module's security measures to ensure a safe testing environment. - Scalability: Ensuring the module can handle increasing numbers of users and tests without performance degradation. - Mobile Responsiveness: Optimizing the module for use on mobile devices to enhance user experience. The ideal candidate for this project should be profi...

I'm seeking an expert full-stack developer who can help me set up a comprehensive tech stack using MedusaJS and several other tools. The project involves: - Setting up MedusaJS 2 frontend with Vercel - Configuring MedusaJS 2 backend with Supabase - Integrating Auth0 / Supabase - Setting up image storage in Supabase storage bucket - Implementing CMS Strapi - Configuring email services with SendGrid - Setting up payments via Stripe - Managing code with GitHub The work will be based on: - Using Medusa 2 template starter - Utilizing Medusa 2 recipes—subscription, marketplace, digital, multi-Region-Currency - Employing Medusa 2 / Supabase for membership, instead of Stripe The first stage of the project is solely to set up the stack. All components are open source, compatibl...

Hledám freelancera na vytvoření webové stránky na WordPressu pro privátní fitness centrum, která bude sloužit primárně pro: Požadavky: Integrace rezervačního systému (Reenio/Reservio) přes API Rezervace a online platby (GoPay nebo jiná platební brána) Jednoduchý a moderní design Optimalizace pro mobilní zařízení Deadline: 4 týdny Začátek práce: cca za 2–4 týdny Pokud máte zájem, pošlete prosím ukázky předchozích projektů a předběžnou cenovou nabídku. Díky a těším se na spolupráci! Libor

I'm on the lookout for an experienced Senior Full-Stack Developer with a strong background in building E-commerce platforms and Enterprise software. The ideal candidate should be proficient in: - React and Node.js - Angular and Django - Vue.js and Ruby on Rails The primary goal of the project has yet to be defined, but the developer should be adaptable and able to contribute to various aspects, whether it's building a new platform, enhancing an existing one, or maintaining current operations. Skills and experience that would make you a good fit for this role: - Extensive experience with full-stack development - Proven track record with E-commerce and Enterprise software - Proficiency in the listed technologies and frameworks - Ability to work on un...

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This is a custom project for @KostyantynShv --- others please do not bid. Details and specific tasks have been discussed in chat

I'm seeking a skilled Python developer who can create a trade bot for the Forex market that generates buy/sell signals specifically for the XAUUSD trading instrument. Requirements: - Proficiency in Python programming. - Experience in developing trading algorithms or bots. - Ability to implement real-time data fetching and signal generation based on market analysis. - Familiarity with Forex trading, especially XAUUSD. Deliverables: - A fully functional trade bot written in Python. - Documentation explaining how to use the bot and its features.

We are seeking a talented and experienced WordPress Developer who is proficient in custom coding to design, develop, and maintain WordPress websites and plugins. The ideal candidate will have a strong understanding of WordPress core, PHP, JavaScript, and other relevant technologies, as well as the ability to create custom themes, plugins, and functionalities tailored to client needs. Key Responsibilities: - Develop custom WordPress themes and plugins from scratch. - Customize existing WordPress themes and plugins to meet specific project requirements. - Write clean, well-documented, and efficient code using PHP, HTML, CSS, JavaScript, and jQuery. - Optimize websites for performance, speed, and scalability. - Troubleshoot and debug issues, ensuring seamless functionality a...

Title: Seeking Python Developer for Chemical Database of Millions of Structures Description: We are looking for an experienced Python developer to build a robust and scalable chemical database capable of handling millions of chemical structures. The database should efficiently store and manage the following information: • Chemical structure of each substance • Unique identification number for each compound • Supplier details, including supplier name and ID linked to each structure Requirements: • Expertise in Python and database development (SQL, NoSQL, or specialized chemical databases) • Experience with chemical informatics tools (e.g., RDKit, Open Babel, ChemAxon) • Ability to handle and optimize large datasets • Familiarity with API inte...

I'm in urgent need for a skilled Full Stack JavaScript Developer to join my team. Key Requirements: - Extensive experience with JavaScript, specifically with React and Angular frameworks. - Full-stack development experience is a must. - Prior experience working on diverse projects, with a focus on full-stack development. - Strong problem-solving skills and attention to detail. Shift Timing: 8:30 PM - 4:30 AM IST Budget: $600/month for 5 working days.

I'm seeking a skilled Python developer who can fetch real-time data from TradingView and generate Buy/Sell signals for Forex trading instrument 'XAUUSD'. Key Responsibilities: - Develop a Python script to retrieve real-time Forex data from TradingView. - Implement an algorithm to generate Buy/Sell signals based on the fetched data. Ideal Skills: - Proficiency in Python and experience with data fetching and processing. - Familiarity with TradingView and Forex market. - Strong algorithm development skills.

We are seeking a proficient freelance Multilingual AI System Developer to create an advanced cold calling and inbound calling system with seamless integrations for email, SMS texting, and calendar scheduling. The AI system will cater to our real estate and construction businesses, enhancing lead generation, qualification, and appointment setting processes with multilingual capabilities. **Key Tasks:** 1. Develop a multilingual AI system to manage outbound and inbound calls for the real estate and construction industries. 2. Integrate email, SMS texting, and calendar scheduling functionalities into the AI system to facilitate communication and appointment management across multiple languages. 3. Design tailored scripts for outbound calls to identify potential property sellers and c...

I need an experienced Mulesoft freelancer to assist in constructing intricate workflows for an ATM transaction management API. The project is time-sensitive, with a deadline of February 12. Requirements: - Building complex workflows in Mulesoft - Integrating with an ATM transaction management API The project involves implementing specific functionalities within the API: - Balance inquiry - Fund transfer - Mini statements Ideal Skills: - Proficient in Mulesoft - Experienced in API integration - Skilled in creating complex workflows - Prior experience with ATM transaction management APIs will be a plus Please respond promptly as the project deadline is fast approaching.

...an experienced MERN stack developer to assist with the redesign of our website and the addition of new features. Key Responsibilities: - Implementing a fresh, user-friendly design - Enhancing existing functionality - Adding new features, with a primary focus on an authentication system Improvements Needed: - Enhanced UI/UX design - Better performance - Bug fixes Ideal Skills and Experience: - Strong expertise in React.js for building modern, responsive UIs - Proven experience with Node.js, , and MongoDB for backend development - Solid understanding of version control with Git - Capable of writing clean, maintainable code - Ability to create a seamless experience across devices - Prior experience delivering high-quality web applications The developer should be ca...

We have an existing web-based user interface that is functional but requires expansion and optimization. Our goal is to enhance the platform while addressing existing debugger issues. We are looking for skilled Backend and Frontend Developers to collaborate with us as freelancers and bring our project to the next level. Requirements - Proven experience in backend and/or frontend development. - Expertise in React for Frontend; Node.js, Python, or PHP for Backend. - Strong debugging and troubleshooting skills. - Ability to work independently and meet deadlines. - Excellent communication skills to collaborate effectively. - Prior experience with web-based user interfaces is a plus. For more details and inquiries, please feel free to comment under this project. Thank you!

Need a Laravel Developer or the Full Stack Developer if Possible for the Long Term Projects on Various Projects. can work on Databases, APIs Integrations & Backend as well as on Frontend technologies.

I'm seeking an experienced frontend developer proficient in Remix. Your primary task will be enhancing the frontend of my AI SaaS platform. Your expertise should encompass handling: - Real-time updates: The platform needs to relay information without delays. - Interactive data visualizations: You will need to create engaging and informative visual representations of data. - Image and video handling: The platform will have multimedia content that needs to be seamlessly integrated. Ideal candidates will possess a strong background in frontend development, particularly with the Remix framework. Experience with developing for AI SaaS platforms will be a significant advantage. Your role is crucial in delivering a smooth and interactive user experience.

Job Overview: We are looking for an experienced WordPress & Elementor Pro Developer to enhance our eyewear e-commerce website ([]()). The primary task is to implement a lens selection popup feature similar to , appearing after a user selects a frame. Key Responsibilities: - Develop and integrate a custom lens selection popup in WooCommerce, triggered when a user clicks "Add to Cart" after selecting a frame. - Ensure a smooth and interactive UI/UX for the lens selection process. - Implement logic for different lens types, coatings, and prescriptions within the popup. - Optimize the feature for desktop and mobile devices for a seamless experience. - Ensure compatibility with the Astra Theme (Free) and Elementor Pro

*Urgently Required*- Experienced Developer for E-commerce Website Creation in Elementor/WoodMart/Divi Seeking a highly experienced and dedicated software developer with extensive experience... The candidate will be responsible for creating a comprehensive e-commerce website within one month. The ideal candidate should have substantial experience in developing multiple combo offer pages like Buy1-Get1,Buy2-Get2 & Buy3-Get3 pages, gift card pages, gift pages, coupon pages, OTP verification, Abandoned cart notification, order notification and payment gateway integration, Note 99.9% website has to be managed through Dashboard, like editing pricing, bulk import,export,bulk move with-in pages, bulk edit, bulk delete, Hide category, in page pages or multip...

I'm seeking skilled Python FastApi freelancers to bolster my remote team on a weekly or monthly contract. Your primary responsibility will be backend development utilizing Python FastApi over the project span of 1-3 months. Ideal Skills and Experience: - Proficient in FastApi, Postgres, Redis, Sockets - Solid background in backend development - Proficient in asynchronous programming in P...mechanisms like OAuth2 - Experience with containerization using Docker, CI/CD, Github If your expertise aligns with the requirements, I encourage you to apply with your resume, portfolio, and availability. I look forward to the prospect of working together. The freelancer will be expected to participate in daily / weekly team meetings and collaborative sessions. We are looking for a mid-level ...

Project Description: We are seeking a skilled developer with experience in Optical Character Recognition (OCR) to extract and process text from images and scanned documents. The objective is to develop or integrate a solution that converts these files into structured data with high accuracy, specifically leveraging Google Document AI. Requirements: - Proven experience in developing OCR solutions, with a strong preference for expertise in Google Document AI. - Familiarity with OCR tools such as Tesseract, Google Vision, AWS Textract, ABBYY, or similar is a plus. - Proficiency in Python, OpenCV, TensorFlow, Pytesseract, or related technologies. - Ability to clean, enhance, and structure extracted data. - Experience in image processing and optimizing OCR accuracy. - Experience integr...

Job Title: Senior Fullstack Developer Experience: 5+ years Work Hours: 5 PM 3 AM IST Job Type: Remote Job Description What You’ll Do Platform Development: Build and maintain a state-of-the-art Web2/Web3 fintech platform using TypeScript/JavaScript and supporting libraries. Collaborate: Work closely with the Engineering Manager, architects, and team members to drive engineering best practices and deliver top-tier solutions. Integration: Design and implement integrations with the broader Republic platform and third-party vendor products. Full Stack Development: Contribute across the stack, including frontend, APIs, and backend systems, with a strong emphasis on APIs and backend development. Infrastructure Optimization: Design efficient, scalable infrastructure solutions. ...

I need a skilled web developer to fix responsiveness issues on my website. The site should look perfect and function smoothly on all devices, including mobiles, tablets, and desktops. If you have experience in responsive design and can ensure a seamless user experience, please send your proposal with examples of your previous work.

I'm in need of a seasoned Flutter developer for a long-term partnership. The project involves creating a utility app exclusively for the Android platform. Key Features: - The utility app will have in-app purchases as one of its main features. Ideal Skills and Experience: - Extensive experience in Flutter development - Proficiency in creating Android applications - Prior experience with implementing in-app purchases - Ability to maintain long-term collaboration - Strong problem-solving skills and attention to detail. Please only bid if you are willing to be tested on your Flutter skills.

? Web Application Development with CodeIgniter – Data Entry & Analysis ? Project Description We are looking for an experienced CodeIgniter developer to build a web application that allows users to input monthly data and view analytical graphs based on predefined calculations. ? We will provide: ✅ A pre-designed HTML/CSS template for the interface. ✅ A Numbers file containing: 20 predefined criteria/categories for evaluation each month. All calculations and formulas that need to be accurately transcribed into the web application. ? Required Features ? User Management Super Admin: Full access to all user data and statistics. Ability to view individual and global analytics. Manage users (add/edit/delete). Users: Secure log...

Hello! We are seeking a talented and motivated React/ Developer to join our team. The ideal candidate will have a strong background in front-end development and a deep understanding of modern web technologies. You will be responsible for developing and maintaining web applications using React and , ensuring high performance and responsiveness to user interactions. Key Responsibilities: Develop new user-facing features using React.js and Next.js. Build reusable components and front-end libraries for future use. Optimize components for maximum performance across a vast array of web-capable devices and browsers. Collaborate with designers and back-end developers to create seamless user experiences. Write clean, maintainable, and scalable code. Participate in code reviews and provide

I'm in need of an experienced full-stack developer to create a mobile-centric, local business listing app akin to Justdial. This platform should facilitate business searches, allow for user reviews, and enable direct contact with service providers. Additionally, it must cater to businesses wishing to register, manage their profiles, and promote their offerings. Key Features: - User & Business Registration (with profile management) - Search & Filter System (primarily category-based and service type) - Ratings & Reviews (using a star rating with text reviews system) - Geo-location Integration (utilizing platforms like Google Maps or OpenStreetMap) - Advertisement System (for businesses' paid promotions) - Chat or Inquiry System (for user-business interactions) -...

I'm in search of a skilled Odoo developer who can efficiently set up the Inventory Management, POS, and CRM apps tailored for my company. Key Responsibilities: - Create a robust system for tracking our physical goods in the inventory - Establish a Point of Sale system - Set up a Customer Relationship Management application Ideal candidates should have: - Proven experience with Odoo implementation and customization - Strong understanding of Inventory Management, POS, and CRM systems - Ability to tailor these systems to meet specific company needs Please note, while I primarily need an inventory tracking system, the specifics of the functionalities may be discussed later. Your expertise will be crucial in advising on the best setup and features to include, especially for the ...

Project Title: Bug Fixes & Enhancements for TSW Coin Flutter App Project Description: I have developed a Flutter-based mobile application called TSW Coin, and Phase 1 of the development is complete. However, the app currently has some bugs and usability issues that need to be fixed to make it a fully functional and user-friendly application. I am looking for an experienced Flutter developer who can debug, optimize, and enhance the app to ensure a smooth user experience. Project Scope: Bug Fixes: Identify and fix any crashes or unexp ected behaviors. Resolve UI/UX inconsistencies across different devices and screen sizes. Fix issues related to navigation, responsiveness, and animations. Debug and correct any incorrect calculations or logic errors in the app. Performance Opti...

I am in need of an advanced Excel developer to create a sophisticated spreadsheet for budgeting purposes. The spreadsheet should have the following features: - Revenue forecast - Budget variance analysis - Deal profitability and margin assessment - Expense tracking: Monitor and categorize all expenses with ease. - Break-even analysis: Calculate the break-even point for budgeting purposes. The spreadsheet will primarily handle manual data entry. The ideal freelancer for this project should have extensive experience in developing complex Excel spreadsheets, particularly for budgeting. They should also be adept at creating user-friendly interfaces for manual data input. Knowledge of financial modeling and data analysis will be a plus.

I'm in search of an experienced React Developer with a robust background in Java, C#, and JavaScript, coupled with a solid understanding of artificial intelligence and machine learning concepts. The ideal candidate will assist in developing innovative applications that leverage AI and ML technologies. Your expertise in React and ability to integrate AI/ML functionalities will be crucial in creating seamless user experiences. If you have a passion for building cutting-edge solutions, I would love to hear from you! Key Tasks: - Integrate Natural Language Processing (NLP) and Image Recognition into our applications - Ensure the application features responsive design, real-time updates, and interactive data visualization Necessary Skills: - Proficiency in React, Java, C#, JavaS...

I'm in need of a proficient Laravel developer who will assist me with the installation of a web and mobile script for a real estate agency that I've purchased from Codecanyon. Ideal Skills: - Extensive experience with Laravel - Proficiency in web and mobile script installations - Prior work with real estate agency scripts or similar projects would be a plus Please note, the specific types of listings (residential, commercial, or both) that the site will handle have not been determined yet. To improve your chances of being selected: - Include examples of your past work - Highlight your relevant experience - A detailed project proposal outlining how you plan to approach this task would be very beneficial

I'm looking for a Webflo...marketing sites and one e-commerce site. The theme for all sites has already been purchased; I just need them built. Marketing Websites: - Features: Each site should have a contact form and a section for client testimonials. E-commerce Website: - Key Functionalities: This website will need a product catalog, a payment gateway integration, and a section for customer reviews. SEO: - All four websites need to be optimized for search engines. Ideal skills for this project include: - Proficiency in Webflow and website development - Experience with e-commerce website creation - SEO expertise - Ability to implement client testimonials and contact forms - Knowledge of payment gateway integration and product catalog setup - Understand...

Hello, I am looking for an web developer/designer to create a simple yet attractive website for my company, which sells kids’ art. I need a site that functions as an online store with a beautifully designed main page that reflects the creativity and charm of the art. Project Details: • Website Type: E-commerce store for kids’ art • Pages Required: • A visually appealing main page • A simple online store page for displaying and selling products • Design: Bright, playful, and engaging design to appeal to families and art enthusiasts • Functionality: • Easy navigation and responsive design for both desktop and mobile devices • Basic e-commerce features (product listings, shopping cart, checkout process) . I look forwa...

I am searching for an developer, who can create a small Prestashop Plugin. It should be called "Product Assistent" and should help the customer, to find out if the product is compatible to his country and his needs. The case: I am working for an online shop, which offers Chinese Smartphones. The problem with Chinese Smartphone is, that they aren't compatible to all countries and it happens, that customer buy the product and recognize it too late. They ask for a refund and we refund them the device. This is of course every time a loss. The solution: A small assistent, that shows the customer, if the Smartphone is compatible to his country and his needs. The idea: The product page: The product page should have a small button under the product picture, which...

We are seeking an experienced Typescript backend developer to patch our existing REST API that currently stores data in MongoDB. The main objective is to ensure seamless compatibility with Firebase. Backend is actually offline and we need to bring it back online. The ideal candidate will have a strong background in Typescript, RESTful services, and Firebase integration. If you have a proven track record in enhancing backend systems and are passionate about developing efficient server applications, we would love to hear from you.

I am looking for an experienced Django developer to help me build an Optical Link Management System. This project is quite urgent, so I would appreciate quick responses from qualified professionals. Key Features: - User Authentication: The system should have a secure and reliable user authentication process. - Content Editor: A robust content editor is essential for managing the system's data. User Access Control: - The system should have three levels of user access: Admin, Editors, and Users. The Admin should have full control, while Editors and Users have limited privileges. Ideal Skills: - Extensive experience with Django is a must. - Prior experience in building similar systems would be highly advantageous. - Strong understanding of user authentication and content editi...

I am looking for a professional Shopify developer to redesign my online store and enhance its functionality. The new design should be modern, user-friendly, and fully optimized for both desktop and mobile users. The store will be available in Arabic & English, ensuring a seamless experience for all customers. Project Requirements: The developer should create and set up the following pages: - Home (Visually appealing landing page with product highlights) - About Us (Information about our brand and values) - Product Page (Listing of all available products) - Single Product Page (Detailed product information with images, reviews, and purchase options) - B2B Request Page (Form for bulk orders or corporate inquiries) - Contact Us (Contact form, company details, and social me...

Hi We need a Rust developer with extensive Solana experience to modify an RPC Plugin.

I'm looking for a skilled React Native developer to assist with my projects. Please provide separate quotes for design and development.

I'm looking for a talented full stack web developer with a strong focus on UI/UX. The project will involve both front-end and back-end development, so comprehensive skills in these areas are essential. - UI/UX: A keen eye for design and user experience is crucial. You will be responsible for creating an intuitive, engaging and aesthetically pleasing interface that caters to our users' needs. - Full Stack Development: You should be proficient in both front-end and back-end development. This includes, but is not limited to, managing servers, databases and application logic. - Technology Stack: Ideally, you should have experience with a variety of technology stacks. However, if you are open to suggestions and can demonstrate flexibility and adaptability, we can consider a...

I'm looking to develop a comprehensive web application using Rust and the Axum framework. The application will need to incorporate user authentication, data display/dashboard, and form submissions as core functionalities. Key Responsibilities: - Develop a new web application from scratch. - Implement user authentication systems. - Create data display/dashboard components. - Enable form submissions seamlessly throughout the app. - Provide mentorship and guidance in real-time during live development sessions. Ideal Candidate: - Proficient in Rust and Axum framework. - Experienced in full-stack web application development. - Capable of explaining complex concepts in an understandable manner. - Able to work live and provide mentorship. - Familiar with user authentication systems, dashb...