Ruby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

＜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！

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’m looking for a backend developer to build a service with two core capabilities for extracting VN video template data. The API must speak JSON exclusively for both requests and responses. I am completely flexible on the programming language and framework you use. Whether you prefer Node.js, Go, Python, Ruby, or another modern stack, the only strict requirement is that the final codebase is clean, readable, well-documented, and easy to deploy. Core Features Needed: Search / SERP Extraction: An endpoint that accepts a text search query (e.g., "travel vlog") and returns a collection of relevant VN templates. The service must scrape/extract the search results (SERP) and return a clean JSON array of matching templates, including their UUIDs and basic preview metadata...

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...space with trees or flowering bushes or potted flowering plants, maybe a small pond with a fountain? so we can move freely yet stay protected from rain, high heat, humidity and also bees that could distress our nieces's autistic son (will be 7 years old that day). We are a family that is happy with a casual and relaxed environment. Think pretty garden space, easy seating, light décor but NOT Overly Ruby red. Because the guest list is small, I’m hoping you can work with a venue to give us a meaningful discount or break on their rental prices. In addition to the venue search and negotiation, I’d appreciate a few activity ideas and subtle decor appropriate for the 40th anniversary. Mellow acoustic music from 1986, but not sure about games right now. Ou...

...website backed by a database and several interconnected scripts, but I cannot contact the original developer. My immediate goal is to understand the existing code so I can eventually hand maintenance and new features over to the right person. The focus is very much on the Code itself—front-end, back-end and anything in between. I know PHP is involved and I also see traces of Python, Node JS and Ruby, but the precise blend—and even the actual database engine, which is currently recorded simply as “PHP”—remains uncertain. Here is how I would like to work: • We will meet on Microsoft Teams. I will share my screen and give you access to every relevant folder, web interface and console. • You guide me step-by-step, explaining the arch...

...final width, height, and/or depth, and the plugin recalculates the scale factor behind the scenes so the object ends up at those precise measurements. SketchUp’s Ruby API will obviously be the backbone, but I am flexible on how you expose the controls—either a lightweight graphical panel or a command-line style input in the console works for me as long as it feels streamlined inside SketchUp. Accuracy is critical; the plugin has to respect unit settings (metric or imperial) and recognise nested groups or components so entire assemblies scale correctly. Deliverables • Signed .rbz ready for drag-and-drop installation • Well-commented Ruby source files • Brief usage guide covering both UI and console workflows • One round of tweaks after I te...

...width, height, and/or depth, and the plugin recalculates the scale factor behind the scenes so the object ends up at those precise measurements. SketchUp’s Ruby API will obviously be the backbone, but I am flexible on how you expose the controls—either a lightweight graphical panel or a command-line style input in the console works for me as long as it feels streamlined inside SketchUp. Accuracy is critical; the plugin has to respect unit settings (metric or imperial) and recognise nested groups or components so entire assemblies scale correctly. Deliverables • Signed .rbz ready for drag-and-drop installation • Well-commented Ruby source files • Brief usage guide covering both UI and console workflows • One round of tweaks after I ...

...well-tested code that slots neatly into the existing codebase • Thoughtful refactors where they offer real performance or maintainability gains • Up-to-date documentation for every change you make • Pull requests that pass our CI pipeline and deploy smoothly to staging The stack details will be shared once we begin; if you are comfortable working in modern environments such as Node.js, Django or Ruby on Rails you’ll feel right at home. Acceptance criteria 1. New or modified endpoints return correct data and meet the performance targets we set together. 2. All critical paths are covered by automated tests. 3. No regression errors appear in staging after deployment. 4. Updated README or inline docs clearly explain setup and usage of your additio...

...decision you make should revolve around creating a fast, responsive browser experience. Backend My preference is Python and its popular web frameworks, so you should be completely comfortable spinning up projects in either Django or Flask. Clean, well-documented RESTful APIs, robust user authentication, and modular business logic will be part of your day-to-day. If you’re also fluent in Node.js or Ruby on Rails that’s great, but the core stack must stay Python. Frontend You’ll own the client side too. The exact library isn’t locked down, but modern, component-based approaches such as React, Vue, or Angular suit the project’s scale. Expect to translate Figma mock-ups into pixel-perfect, accessible pages, wire them to the backend endpoints you ju...

Project Details I need a small, well-structured Ruby service that exposes intuitive REST endpoints (GET, POST, PUT, DELETE). The core of the project is data-processing: requests will arrive, pass through my routing layer, and must then be propagated to specific, user-defined groups before a response is returned. Key points you can rely on: • Language: Ruby is not mandatory, feel free to use Rails, Sinatra, Hanami or another lightweight framework as long as the final routes stay clean and conventional. • External calls: the service has to consume several third-party REST APIs; graceful error handling and time-outs are important. • User layer: the API must already include Authentication and authorization plus basic User profile management so that each account ca...

Project Details I need a small, well-structured Ruby service that exposes intuitive REST endpoints (GET, POST, PUT, DELETE). The core of the project is data-processing: requests will arrive, pass through my routing layer, and must then be propagated to specific, user-defined groups before a response is returned. Key points you can rely on: • Language: Ruby is not mandatory, feel free to use Rails, Sinatra, Hanami or another lightweight framework as long as the final routes stay clean and conventional. • External calls: the service has to consume several third-party REST APIs; graceful error handling and time-outs are important. • User layer: the API must already include Authentication and authorization plus basic User profile management so that each account ca...

I need a small, well-structured Ruby service that exposes intuitive REST endpoints (GET, POST, PUT, DELETE). The core of the project is data-processing: requests will arrive, pass through my routing layer, and must then be propagated to specific, user-defined groups before a response is returned. Key points you can rely on: • Language: Ruby is not mandatory, feel free to use Rails, Sinatra, Hanami or another lightweight framework as long as the final routes stay clean and conventional. • External calls: the service has to consume several third-party REST APIs; graceful error handling and time-outs are important. • User layer: the API must already include Authentication and authorization plus basic User profile management so that each account can create and man...

Project Details I need a small, well-structured Ruby service that exposes intuitive REST endpoints (GET, POST, PUT, DELETE). The core of the project is data-processing: requests will arrive, pass through my routing layer, and must then be propagated to specific, user-defined groups before a response is returned. Key points you can rely on: • Language: Ruby is not mandatory, feel free to use Rails, Sinatra, Hanami or another lightweight framework as long as the final routes stay clean and conventional. • External calls: the service has to consume several third-party REST APIs; graceful error handling and time-outs are important. • User layer: the API must already include Authentication and authorization plus basic User profile management so that each account ca...

Project Details I need a small, well-structured Ruby service that exposes intuitive REST endpoints (GET, POST, PUT, DELETE). The core of the project is data-processing: requests will arrive, pass through my routing layer, and must then be propagated to specific, user-defined groups before a response is returned. Key points you can rely on: • Language: Ruby is not mandatory, feel free to use Rails, Sinatra, Hanami or another lightweight framework as long as the final routes stay clean and conventional. • External calls: the service has to consume several third-party REST APIs; graceful error handling and time-outs are important. • User layer: the API must already include Authentication and authorization plus basic User profile management so that each account ca...

Project Details I need a small, well-structured Ruby service that exposes intuitive REST endpoints (GET, POST, PUT, DELETE). The core of the project is data-processing: requests will arrive, pass through my routing layer, and must then be propagated to specific, user-defined groups before a response is returned. Key points you can rely on: • Language: Ruby is not mandatory, feel free to use Rails, Sinatra, Hanami or another lightweight framework as long as the final routes stay clean and conventional. • External calls: the service has to consume several third-party REST APIs; graceful error handling and time-outs are important. • User layer: the API must already include Authentication and authorization plus basic User profile management so that each account ca...

I need a small, well-structured Ruby service that exposes intuitive REST endpoints (GET, POST, PUT, DELETE). The core of the project is data-processing: requests will arrive, pass through my routing layer, and must then be propagated to specific, user-defined groups before a response is returned. Key points you can rely on: • Language: Ruby is not mandatory, feel free to use Rails, Sinatra, Hanami or another lightweight framework as long as the final routes stay clean and conventional. • External calls: the service has to consume several third-party REST APIs; graceful error handling and time-outs are important. • User layer: the API must already include Authentication and authorization plus basic User profile management so that each account can create and man...

...appear based on dynamic rules. Beyond Shopify’s own APIs, the app must hook into a few external services (payment gateway, rate-shopping API, and our CRM for post-purchase tagging). Clean, well-documented code and a simple settings panel in the Shopify Admin are essential so my non-technical staff can toggle features without editing code. Deliverables • Private or public Shopify app (Node or Ruby) installed in my test store • Custom checkout flow implementing my UI mock-ups, alternative payment gateway, and conditional shipping rates • Secure integrations with the specified third-party APIs (keys provided) • Written install / uninstall instructions and brief video walkthrough • One round of post-launch tweaks based on real-store feedba...

...Senior Full Stack Developer Experience: 8+ Years Work Model: Remote Employment Type: Contract (6 Months) Role Overview: We are seeking experienced Full-Stack Engineers with strong expertise in React and solid experience in Ruby (preferably Ruby on Rails). In this role, you will be responsible for designing, developing, and maintaining applications used at scale. The position requires strong ownership, engineering excellence, and hands-on experience with TDD and CI/CD practices. Key Responsibilities: Design and develop scalable web applications using React and Ruby/Rails Follow best practices such as TDD and clean code principles Translate business requirements into robust technical solutions Architect, implement, and maintain CI/CD pipelines Contribute to lo...

...Optimization: Ensuring fast loading times and responsiveness. API Consumption: Interacting with RESTful APIs or GraphQL. UI/UX Knowledge: Understanding design principles, accessibility (WCAG), and tools like Figma. Essential Backend Developer Skills Server-Side Languages: Proficiency in Node.js, Python, Java, Ruby, PHP, or Go. Database Management: Knowledge of SQL (PostgreSQL, MySQL) or NoSQL (MongoDB) databases. Frameworks: Express (Node.js), Django/Flask (Python), Spring (Java), Rails (Ruby). API Development: Creating and consuming RESTful APIs, SOAP, or GraphQL. Security Principles: Implementing authentication (OAuth, JWT), handling data security, and mitigating vulnerabilities. DevOps/Server Basics: Familiarity with Docker, Kubernetes, AWS/Azure/GCP, and CI/CD pipeli...

Looking for an experienced Full-Stack Developer with strong expertise in Ruby on Rails and React for a full-time contractual engagement of 3–6 months. You will work on a production application, handle new feature development, maintenance, and performance improvements. Responsibilities: Develop and maintain backend services in Ruby on Rails Build and enhance frontend features using React Write clean, well-tested, and maintainable code Collaborate with other developers and stakeholders on architecture and design Debug, optimize, and improve existing features Participate in code reviews and contribute to best practices Required Skills & Experience: Strong hands-on experience with Ruby on Rails Strong hands-on experience with React / React.js Solid und...

My production application is still running on an older version of Ruby on Rails and all three layers—user interface, backend, and database—now need to be brought up to the latest stable release. User interface The HTML/CSS and front-end Rails helpers must be refactored so every view renders correctly after the framework jump. This includes replacing any deprecated helpers, updating the asset pipeline (or moving to import-maps/webpacker as appropriate), and making sure responsiveness remains intact across modern browsers. Backend functionality I want the entire codebase upgraded to the newest Rails and Ruby versions. That means adjusting initializers, gems, and configuration files, removing deprecated methods, and making sure all tests pass. Performance tweak...

My new truck needs a custom vanity plate that reads “Robinson’s Red Rig II” in a distinctly bold style. The palette is fixed—ruby red, scarlet, gold, and black—mirroring the San Francisco 49ers spirit I’m proud of. Please weave in the official team logo and a helmet graphic so the connection is unmistakable, yet keep the overall layout clean enough to be clearly legible from a distance. No extra wording beyond the main text. I’ll mount this on a standard U.S. truck plate frame, so size accuracy matters. A balanced composition, strong contrast, and crisp line work are key. Final artwork should arrive print-ready in vector format (AI or EPS) plus an exported high-res PNG/PDF for quick reference. Include the color codes you used so I can match...

I have an Excel template waiting for fresh data. You need to follow the link below to find the data. #1 Look up the listed swimmer and ensure the correct club is attached (eg "RUBY SMITH" and "ESSENDON DISTRICT AQUATIC". #2 Filter by distance and stroke (eg. "100m" and "BUTTERFLY") #3 Record all results including "SC/SC, Date, Time as shown in the screenshot. Notes *Time is only minutes and seconds, not milliseconds as in the example spreadsheet ** Time is entered in the purple box with no ":" needed. for 1:16 you can simply type 116 I have done the first five results for the first swimmer so you can see how it needs to be done.

I have about 205 text-based blog posts sitting in a self-hosted WordPress site that now need a new home on Discourse. The job is to move every post—titles, body content, excerpts, permalinks, tags, publish dates, and any internal links—so that they appear in the correct Discourse categories with clean formatting and working links....content, excerpts, permalinks, tags, publish dates, and any internal links—so that they appear in the correct Discourse categories with clean formatting and working links. I’ll mark the project complete when every post is visible on Discourse, the formatting matches the original, and legacy links land in the correct place. If you have prior experience with WordPress exports, Discourse CLI tools, Ruby, or similar migrations, you...

...and guide me through the entire submission process until it is live in the Shopify App Store. I have the core idea sketched out but I am open to best-practice suggestions on tech stack, API usage, and storefront UI so the finished app meets Shopify’s current review guidelines. Key deliverables: • A fully functional Shopify app built with a stable, commonly supported framework (Node/React or Ruby on Rails are both fine). • Installation flow that passes Shopify’s OAuth and billing checks. • All required assets, screenshots, and listing copy prepared for the App Store submission. • Successful upload and approval, with any review feedback handled until the app is published. If you have already navigated the Shopify review process, that ex...

Requirements -Proven experience in software development with expertise in one of these stacks; Ruby on Rails, JavaScript, Python, C++, C#, Java, React, Angular, Vue and .NET frameworks. -Strong understanding of RESTful API design, web development practices, and front-end development using React or similar frameworks. -Hands-on experience managing cloud infrastructure on AWS and Azure platforms. -Familiarity with IT infrastructure components including RBAC (Role-Based Access Control), Linux server environments, and application deployment strategies. -Proficiency with version control tools such as GitHub, SVN, and Git. -Knowledge of database systems including MySQL and SQL Server along with SQL query optimization skills. -Experience working within Agile methodologies to deliver high-q...

...threshold. Core scope • Real-time rastreamento de estoque through the Shopify API, updating quantities across all product variants without manual refreshes. • Notificações de reposição via email and optionally push or SMS when stock falls below a configurable level. Key details – Built for the current Shopify App Bridge and Admin API versions. – Clean, well-commented code in either Node.js or Ruby on Rails (I’m flexible if you prefer another stack that is Shopify-friendly). – All configuration screens must sit natively inside the Shopify admin with Polaris-styled UI components. – Webhook handling should be secure (HMAC verified) and resilient to retries. – Final hand-off includes source code...

...day one (HTTPS, input validation, role-based access). • Clear hand-off: source code in a Git repository, brief technical documentation, and a walk-through session so I can manage ongoing updates. Technology I’m open to your recommendations. Feel free to propose the stack you believe best suits rapid development, performance, and long-term maintainability—whether that’s React + Node.js, Django, Ruby on Rails, or another modern framework. Next steps In your proposal, please outline: 1. Your suggested tech stack and why it’s a good fit. 2. A high-level development plan with milestones (MVP, testing, deployment). 3. Examples of prior web apps you’ve built that demonstrate similar functionality. If you’re confident in delivering a robu...

...business, so you’ll be jumping back and forth—building fresh features in the greenfield project while keeping the legacy app functional and stable. We’ll kick things off with new feature development. The exact specs are still loose, so I’ll rely on you to help shape requirements, challenge assumptions, and translate rough product ideas into well-scoped user stories. Clean, well-tested, idiomatic Ruby and modern React are the baseline; RSpec, Jest/Testing Library, GitHub pull-requests, and CI/CD (we use GitHub Actions) are part of the day-to-day workflow. Deliverables I expect each week: • Pull requests for each feature with meaningful commits, passing tests, and clear documentation • Short Loom or written walk-through explaining the business ...

...a modern web application and have already committed to React for the entire front-end experience. The design calls for a clean component architecture, responsive behaviour across desktop and mobile breakpoints, and smooth state management—so expect heavy use of hooks, Context, and, where appropriate, Redux Toolkit. On the server side I’m still weighing options. If you prefer Node.js, Django, or Ruby on Rails, let me know how you would structure the API layer, handle authentication, and manage data persistence; the final decision will be based on whichever stack you can demonstrate will scale cleanly and deploy easily to a cloud host such as AWS or Vercel. Key deliverables • Production-ready React front-end (TypeScript welcome) • REST or GraphQL API wit...

...I can toggle visibility and organise geometry exactly as it was authored. • DWG/DXF export must write out attributes from my SketchUp components, groups and entities, allowing that data to travel back to AutoCAD without manual re-tagging. The add-on should install in the usual .rbz format, appear in the Extensions menu, and run smoothly on current public releases of SketchUp Pro. Written in Ruby with the native SketchUp API is preferred, but I’m open to an alternative language route if it delivers the same seamless user experience. Deliverables 1. Signed .rbz package with the functionality above. 2. Brief setup and usage guide (PDF or markdown). 3. Source code with clear comments for future maintenance. I may later expand support to other formats such as OB...

...responsivas que cubran inicio de sesión, menú principal y cada formulario/listado necesario. • Gestión de usuarios: acceso solo a usuarios registrados; no se requiere panel de administradores ni vistas públicas. • Validaciones básicas en frontend para asegurar coherencia de los datos personales. Preferencias técnicas Puedes trabajar con el stack que domines (Laravel, Django, Node.js + Express, Ruby on Rails, etc.). Lo fundamental es que el código quede claro, comentado y listo para desplegarse en un hosting típico con base de datos relacional (MySQL o PostgreSQL). Entregables esperados 1. Código fuente completo. 2. Script de la base de datos con las 4 tablas y relaciones. 3. Breve gu&iacut...

Description: A 2D top-down or side-scrolling adventure where players explore a factory or laboratory, interacting with NPCs to diagnose robot malfunctions. Gameplay Mechanics: Players explore, collect, and use tools. The revamped version allows for creating custom adventures with traps, enemies, and multiple themes (e.g., "Ducko" or "Ruby" assets). Controls: Typically uses arrow keys for movement, 'X' for interaction, and 'C' to interact with components (like shooting cogs/parts).

Project Description We are looking for an experienced Full-Stack Developer or Agency to develop an AI-driven role-play simulation system integra...define "Personas," objectives, and emotional triggers for the AI. Real-time Feedback: An automated evaluation system that analyzes the user's performance based on sentiment, keywords, and goal achievement. Seamless Integration: Ensuring the module works perfectly within our existing Rails/Vue ecosystem. Required Technical Stack We are looking for experts with a proven track record in: Backend: Ruby on Rails (Core platform) Frontend: Vue.js (Interactive UI/UX) AI/ML: Experience with Prompt Engineering, RAG (Retrieval-Augmented Generation), and API integration (OpenAI/AWS Bedrock). Infrastructure: AWS (Deployment, scal...

I’m building a fully-featured general job board and need someone who can deliver the complete recruitment workflow in one cohesive web platform. The portal must suppo...user management from the admin side. Core features I want live for the first release: • Secure résumé creation, upload, storage, and editing • Fast job search with keyword, location, and category filters • End-to-end application tracking visible to both employers and candidates Clean, mobile-responsive UI/UX is essential, and I’m open to the framework you prefer—whether Laravel, Django, Ruby on Rails, or a modern JavaScript stack—so long as the final build is robust, scalable, and easy for me to maintain. Please outline your proposed tech stack, timelin...

...patterns and cost-saving opportunities • Stripe integration for self-serve subscription and plan management • Clean, test-covered architecture that can scale beyond the MVP phase • Cloud deployment with CI/CD, environment-based secrets, and role-based access controls Tech preference I’m open to the stack you’re most productive with—common choices like Node/TypeScript, Python/FastAPI, or Ruby on Rails are fine so long as they pair well with PostgreSQL, Redis, and an LLM provider such as OpenAI. Deliverables 1. End-to-end SaaS application in a production cloud account 2. Source code in Git with meaningful commits, tests, and README setup guide 3. Technical hand-over session and short architecture document Acceptance criteria &bull...

I have a Smiirl physical counter and a Shopify store, and I want the two talking to each other in real time. The goal i...my preferred hosting—Heroku, AWS Lambda, or similar—without diving back into the code every time I make a change. 3. Basic error handling and logging so if the Smiirl API is unreachable the count doesn’t fall out of sync. 4. A quick walkthrough when you’re done so I can see the data flow working live. You can build in the language or framework you’re most comfortable with—Node.js, Python, Ruby, or even a lightweight Shopify App Bridge solution—as long as it’s clean, well-commented, and uses official APIs. If something about my requirements needs clarification, let me know before you start; I’d rather an...

...results agree, we will move on to iterative design work involving: • Caching algorithm changes • Bus and memory-system model updates (only as needed) For each iteration I will need clean, scripted runs, the raw statistics, and a brief summary of the performance or power impact so we can roll the data into a publication later. You will do the design/arch changes, handle the simulator builds, any Ruby tweaks inside gem5, and the batch-run automation. Deliverables per phase • Reproducible build scripts and config files for the baseline homogeneous multi-core system with L1/L2/L3 caches • Modified configs reflecting caching algorithm (and any other) changes • CSV or JSON dumps of gem5 stats plus a short markdown report highlighting the deltas &bul...

Our production Rails app (PostgreSQL-backed) needs steady, hands-on care. I’d like you to jump straight into the existing repository, clean up the bugs users are currently reporting, then move on to building out a handful of new public-facing web pages we have specced. Both the frontend and backend require attention: some views are mis-rendering, controller logic is throwing sporadic errors, and a few queries are clearly under-optimized. You’ll be free to refactor where it makes sense, as long as test coverage remains solid and deployment to our Heroku pipeline stays smooth. Key deliverables • Closed tickets for all reported bugs, with clear commit messages referencing each issue ID • Fully implemented new pages (HAML/ERB, Stimulus, SCSS) wired to existing mod...

Create one instance of CRM Software in HTML and using Ruby Rails. Import data from CSV file into predetermined fields

Images inside my self-hosted Chatwoot have suddenly started taking 10 + seconds to appear whenever I open a conversation. The storage backend is an S3-compatible MinIO bucket running on the same server, and up until recently everything loaded instantly. I personally suspect someth...Optimise the stack—whether that means tweaking Chatwoot asset settings, tuning MinIO or its disk, adjusting Nginx proxy buffers, or fixing a network/SSL bottleneck—until images load snappily again. • Apply the fix and show me the results so I can verify in real time. Experience with Chatwoot, MinIO/S3, Docker-Compose and Linux performance debugging is essential. If you’re comfortable diving into Ruby logs, Docker networks and S3 signatures, this should be a straightforward but i...

I need a freelancer outside the USA to gather some data and provide me with a code snippet. Ideal skills and experience: - Experience in data gathering - Familiarity with coding in Python, JavaScript, or Ruby - Ability to work independently and deliver accurate results Please provide details on your data collection methods and coding expertise in your bids.

...(High-resolution image or PSD mockup of our aluminum bottle). The Static Assets: Our logo file (which must remain exactly the same size/placement). A Spreadsheet: Containing the 300+ rows of data (Label Color Code, Brand Name, Fragrance Name). Your Responsibilities: For each of the 300+ fragrances, you must: Change the Label Color: Update the label background to the specific color requested (e.g., Ruby Red, Emerald Green, Black, etc.). Update Text Field A: Change the "Inspired by" Brand Name (e.g., change "CREED" to "TOM FORD"). Update Text Field B: Change the Fragrance Name (e.g., change "AVENTUS" to "OUD WOOD"). Maintain Consistency: Ensure the "Scent Match Supply" header, the Logo, and the Bottle styling remain...

...results) • Custom dashboards with real-time data • Workflow automation and API integrations • User authentication and access control You own: Architecture, tech stack, deployment, infrastructure, everything technical We own: Customer relationships, business requirements, design direction Tech Stack Use what you know best: • Frontend: React, Vue, Angular - your choice • Backend: Node.js, Python, Ruby - your choice • Database: PostgreSQL, MySQL - your choice • Hosting: AWS, Azure, Railway, Render - you decide and set up Requirements: • Must integrate with AI APIs (Claude, GPT, Ollama, or similar) • Must handle file uploads and processing • Must deploy securely with proper authentication • Must be maintainable long-t...

...you will primarily focus on identifying application issues, analyzing root causes, and implementing efficient fixes without disrupting existing workflows. You’ll work across full-stack environments including .NET/C#, Ruby-based systems, and modern JavaScript frameworks such as React and Next.js. Your ability to quickly understand legacy codebases, refactor problematic components, and improve code reliability will be critical. Key Responsibilities • Investigate, diagnose, and resolve bugs across full-stack web applications • Debug backend services built with .NET/C# and Ruby frameworks • Fix frontend UI/UX issues in React and applications • Optimize performance, reduce technical debt, and improve system stability • Review existing architect...

My Ruby (Rails) API usually answers in milliseconds, yet at unpredictable moments the same endpoints take seconds to return. Standard logs show no spikes in traffic, and CPU / memory look normal, so I suspect a hidden bottleneck—perhaps DB connection exhaustion, an elusive N+1 query, or a background job starving Puma threads. You will dive into the codebase, profile the request/response cycle, pinpoint the root cause, and supply a clean fix that restores consistent response times. Feel free to use rack-mini-profiler, New Relic, Scout, or your preferred Ruby profilers; the server runs Ruby 3.1 and Rails 7 on PostgreSQL. Deliverables • Diagnostic report summarising findings and root cause • Patch or pull request with the optimised code/configurati...

I already run a fully-functional courier managemen...single-store use). • Set up redirect URLs, scopes, embedded SDK and mandatory webhooks so it passes Shopify’s checks. • Connect the store’s checkout and order workflow to my rate, tracking and label APIs (REST or GraphQL—whichever you prefer). • Hand off clear installation instructions and code snippets so my team can maintain future endpoints on our own. Tools you are free to choose—Node, Ruby, or PHP SDKs—so long as the final integration works seamlessly inside Shopify admin and storefront. I’m comfortable handling the remainder of our APIs later, so focus only on the three functions above. If you have launched similar logistics apps before, please share a quick referenc...