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About the Opportunity I'm looking for a reliable and experienced Ruby Developer to collaborate with me on a long-term basis. This is a remote position with a fixed monthly salary, offering stable, ongoing work rather than short-term contracts. Requirements 2+ years of professional experience with Ruby/Ruby on Rails Strong understanding of Git and GitHub workflows Ability to fix bugs, implement features, and review pull requests Must be able to read and understand Japanese documentation, issues, and comments without using translation tools Speaking or writing Japanese is not required Good written English communication Responsible, proactive, and able to work independently Nice to Have Experience with PostgreSQL, Redis, Sidekiq, Docker Familiarity with CI/CD and automated testing Experience working with Japanese development teams What You'll Do Develop and maintain Ruby on Rails applications Fix GitHub issues and implement new features Review pull requests and improve code quality Collaborate closely with me on ongoing development Compensation Monthly salary (not hourly) Long-term collaboration Flexible working hours Fully remote If you're interested, please send me: Your resume or LinkedIn profile Your GitHub profile (if available) A brief introduction about your Ruby on Rails experience Your expected monthly salary I look forward to hearing from you!
Project ID: 40592858
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160 freelancers are bidding on average $483 USD for this job

Hello, With over a decade of experience under our belt, we are equipped with the necessary skills and knowledge to handle this project deftly. Though not Japanese natives, our familiarity with the language has allowed us to effectively navigate through Japanese documentation in ¿Ruby on Rails projects¿ without any translator tools. This is one of the instances where we believe our skill set aligns well with your project's requirements. Our deep understanding of the Ruby on Rails framework, along with our ability to work independently and proactively, makes us a reliable choice for a long-term collaboration like yours. We have also been avid users of Git and GitHub, and acknowledging their significance in codebase management, we are confident that we can contribute positively toward efficient workflows. Additionally, though speaking or writing Japanese is not explicitly required for this role, we believe our proficiency in English can bridge any communication gaps efficiently. Lastly, what sets us aside is our commitment toward providing positive feedback and excellent customer service, values we hold close during every stage of the development process. No matter the size or complexity of the project, our focus remains unwavered - delivering high-quality work that surpasses client expectations. We are already believers in the potential wonders your project can bring about, and with this enthusiasm and determination combined with our Thanks!
$350 USD in 6 days
8.6
8.6

Hello, I have over 2 years of experience developing and maintaining Ruby on Rails applications, including bug fixing, feature development, Git/GitHub workflows, and code reviews. I’m comfortable working independently in remote teams and delivering clean, maintainable code. I have experience with PostgreSQL, Redis, Docker, Sidekiq, and GitHub, and I’m committed to long-term collaboration with clear communication and reliable delivery. I’d be happy to share my resume, GitHub profile, and discuss my expected monthly salary based on your project requirements. Best regards, Muhammad Rizwan LA
$300 USD in 3 days
8.2
8.2

A long-term Rails role built around fixing GitHub issues, shipping features, and reviewing PRs is exactly the kind of steady collaboration I work best in. I'm comfortable across the stack you listed: PostgreSQL for data, Redis and Sidekiq for background jobs and queues, and Docker to keep local and CI environments identical. I use Git/GitHub the way you described — feature branches, clean commits, and PR reviews focused on readability, test coverage, and catching regressions before merge, with CI running the suite on every push. On the Japanese requirement, I'm comfortable reading Japanese technical docs, issues, and code comments directly, so nothing gets lost when I pick up a ticket or follow a thread, and I'll always communicate back in clear written English. Day to day I'd triage the backlog with you, size each item, and ship in small reviewable PRs instead of big drops, keeping main always deployable. One question to scope things properly: which Rails version is the app on now, and how solid is the automated test coverage — mature, patchy, or something we build up as we go? That decides how aggressively I can refactor while fixing bugs. Muhammad Saad
$450 USD in 30 days
7.8
7.8

Hi, I can help with your "Seeking Ruby Developer and Japanophile" project. I build clean, maintainable PHP backends — core PHP and Laravel/Symfony, MySQL schema design, and well-structured REST APIs. For work involving php, ruby on rails, postgresql, ruby, redis, git, docker, github, I pay close attention to validation, security, and readable code, delivering in small, testable milestones. You'll get clean commits and clear documentation. Could we discuss the specifics before I firm up the timeline? ⭐ 5.0/5 from a recent client: "Project was delivered before Time with Best professional Knowledge One could ever held. Thanks for the support" Final timeline and cost will be confirmed in chat after a complete understanding and documentation of the project expectations in detail.
$600 USD in 12 days
7.4
7.4

A long-term Rails collaborator who can quietly own bug fixes, ship features, and keep code quality high through solid PR reviews is exactly the kind of work I'm after, and it fits my day-to-day. I've spent several years building and maintaining Ruby on Rails applications with a clean Git/GitHub workflow — feature branches, meaningful reviews, and careful commits — and I'm comfortable across the stack you mentioned: PostgreSQL, Redis, Sidekiq for background jobs, Docker, and CI/CD with automated tests. I can read Japanese technical documentation, issues, and code comments at a working level, and I'll flag anything ambiguous early rather than guess. I work independently and proactively, communicate clearly in English, and I'm happy to prove fit by taking on a couple of real GitHub issues first so you can judge my code and reliability directly. I can start right away.
$250 USD in 1 day
7.4
7.4

Hi! Thank you for posting this opportunity. I'm interested in a long-term collaboration and believe my experience aligns well with your requirements. I have professional experience developing and maintaining Ruby on Rails applications, including implementing new features, fixing bugs, reviewing code, and working with Git/GitHub workflows. I'm comfortable working with PostgreSQL, Redis, Docker, REST APIs, and maintaining clean, well-tested code in collaborative development environments. I'm proactive, communicate clearly in English, and can work independently while staying aligned with project priorities. I understand the importance of code quality, timely delivery, and long-term maintainability. I'd be happy to share my resume, GitHub profile, and discuss my previous Ruby on Rails projects. I can also provide my expected monthly salary once I have a better understanding of the expected workload and responsibilities. I look forward to discussing how I can contribute to your team. Regards.
$500 USD in 7 days
7.6
7.6

As a seasoned Full Stack Developer with over 8 years of solid experience under my belt, I am confident in my ability to navigate the intricacies of your project. While I may not have direct experience or fluency in Japanese, let me assure you, that doesn't hamper my abilities in any way to comprehend and solve complex issues. My work is characteristically driven by clean code, clear communication, and most importantly, real results! Drawing upon my strong foundation in MySQL, SQL Server, and PostgreSQL combined with my proficiency in PHP and web development, I firmly believe that I can hit the ground running on your Ruby/Ruby on Rails based project. Additionally, my extensive exposure to Git and Github workflows bolsters my skill sets even further for the job at hand. Moreover, what sets me apart from the rest is not just my technical prowess but also my reliability and effective time management. Unlike a part-time freelancer, I am poised to provide long-term commitment to your project ensuring consistent progress. I believe this project aligns perfectly with my own values of responsible and proactive workmanship. I'm truly excited about this opportunity to collaborate with you on an ongoing basis and look forward to adding value to your team.
$500 USD in 7 days
7.6
7.6

Hello, With a strong background in React and React Native development, I have the skillset needed to excel in the job. My ability to build high-performance, scalable applications is directly transferable to the requirements of this project. In addition, my experience working with cloud functions makes me well-suited for any back-end work involved in your project. I am comfortable integrating AI capability like chatbots, content moderation ensuring efficient workflow. My penchant for clean code and clear communication will be especially valuable in collaborating remotely and collaborating with Japanese development teams. While my pitch doesn't include the requirement of Japanese language proficiency, it should also be noted that thanks to my exposure to Japanese culture I have learned how they manage projects and the etiquettes they value in remote collaborations. It gives me an edge over other candidates further enabling me effective communication with your team. Month-to-month long engagements are not only beneficial to a developer like me who prefer stability but also helps ensure that the developed platform maintains a consistent vision while evolving optimally. I am a long-term planner committed to helping you shape an innovative AI-powered social platform. Let’s build your social SaaS platform! Thanks!
$555 USD in 5 days
6.3
6.3

Hello! We can provide an external Ruby on Rails developer to support your ongoing work. 1. Are you open to working with an external contractor for this role? 2. Which tasks should be handled first: bug fixes, features, or code reviews? — About us We are dZENcode – a full-cycle IT company for digital product development: from design and programming to integrations and post-release support. We build projects from scratch and also work on existing solutions that need further development, improvements, or technical support. You can find detailed information about our services and rates on our official website: https://dzencode.com. Please review it – after that, we can discuss the details and agree on the next step. ⚠️ After clarifying all details, we will define the scope, the suitable cooperation format – task-based, outsourcing, or outstaffing – and the final cost. Projects are guaranteed to reach release with us: • 10+ years providing IT services; • 90+ in-house specialists; • 250+ public reviews since 2015; • We support products under SLA after launch; • We work under NDA and a company contract!
$500 USD in 7 days
6.5
6.5

As a seasoned and versatile Full-Stack Developer with a strong background in Ruby, I strongly identify with the kind of opportunity you have described. I have been honing my skills in the field for over 2 years now, exactly matching your specified experience requirement. Besides an in-depth command over programming languages like Ruby, Python and Django, I am also proficient in building and working with REST APIs, a skill that aligns well with your expectation of strong knowledge in Git and GitHub workflows. What truly sets me apart from others, however, is my unique proficiency in reading Japanese documentation, issues, and comments without any need for translation tools. While speaking or writing Japanese might not be necessary for the role, this expertise could serve as an invaluable asset when it comes to collaborating with your existing team. Being able to foster a more seamless environment for communication and understanding of technical nuances can go a long way in enhancing productivity. Lastly, but certainly not least importantly, I can assure you my commitment to meticulously clean architecture. I make it a point to write performance-oriented and easily maintainable code - an undeniably vital aspect in long-term collaborations like yours.
$250 USD in 7 days
6.9
6.9

Hello!, I am a Florida-based senior software engineer(frontend, backend, ecommerce, etc) with 15+ years of experience in Ruby on Rails, Ruby, PHP, PostgreSQL, Redis, Git, Docker, and GitHub. I read your project description carefully, and I understand you’re looking for a reliable Ruby developer who can collaborate well, communicate clearly, and deliver production-grade results. What stands out to me is that this is not just coding work. You need someone who can work thoughtfully, keep the stack stable, and fit into an existing workflow without creating extra noise. That’s exactly how I work. My approach would be: 1. Review the current codebase, data flow, and deployment setup 2. Identify the safest fastest path to the result you want 3. Implement changes with clean, testable code 4. Validate with Git-based review, Docker-aware testing, and a careful handoff I’ve built and supported Ruby/Rails systems involving PostgreSQL optimization, Redis-backed features, API integrations, and long-running production apps. I also work comfortably in PHP when legacy or hybrid code is involved. Could you please clarify the following questions to help me better understand the project? 1. Is this a new feature build, bug fixing, or ongoing support inside an existing Rails app? 2. Are there any specific Japan-related requirements, workflow details, or communication preferences I should know about? 3.
$650 USD in 3 days
6.5
6.5

With over 10 years of professional experience and a comprehensive skill set, I believe I am the ideal choice for your long-term Ruby development project. Having worked extensively with Ruby on Rails, Git, and GitHub in my past projects, I possess not only a strong understanding of these technologies but also an inherent ability to fix bugs efficiently, implement features effectively, and review pull requests astutely. Moreover, my familiarity with PostgreSQL, Redis, Sidekiq, and Docker further boosts my capability to provide seamless solutions. Lastly, I understand the demands of remote projects and your need for an autonomous developer who can be responsible and proactive. Having worked on over 100 successful projects in various capacities speaks volumes about my dedication and ability to work independently while maintaining the highest levels of quality and efficiency. Let's collaborate closely to develop and maintain remarkable Ruby on Rails applications that will take your business forward. Looking forward to contributing to your success!
$1,500 USD in 25 days
6.4
6.4

Hi There!!! ★★★★ ( I will provide reliable Ruby on Rails development support with feature updates, bug fixing, code reviews, and long-term collaboration. ) ★★★★ I read your project carefully and understand you are looking for a dedicated Ruby developer for ongoing remote work. I can help maintain and improve your Rails applications, handle GitHub issues, review code, and contribute to stable long-term development. ⚜ Ruby on Rails application development ⚜ Bug fixing and feature implementation ⚜ Git/GitHub workflow management ⚜ Pull request reviews and code improvement ⚜ PostgreSQL, Redis and Sidekiq support ⚜ Docker and CI/CD workflow assistance ⚜ Testing and performance optimization I have experience with backend development, Ruby-based applications, databases, and maintaining production systems. I enjoy working with clean code practices and collaborative development processes. I am responsible, detail oriented, and comfortable working independently with clear communication. I am commited to delivering consistent quality for long-term projects. I would be happy to discuss your current applications and how I can support your development team. Warm Regards, Farhin B.
$256 USD in 10 days
6.7
6.7

Hi, I have solid experience building and maintaining Ruby on Rails applications, including implementing new features, fixing bugs, and working with Git/GitHub workflows. I'm comfortable collaborating on long-term projects and delivering clean, maintainable code. I also have experience with PostgreSQL, Redis, Docker, and CI/CD environments. While I don't speak Japanese, I understand the importance of working with Japanese documentation and development practices. I'd be happy to share my background, discuss your project requirements, and my expected monthly salary. I look forward to hearing from you.
$650 USD in 3 days
6.0
6.0

Having 2+ years of experience with Ruby and Ruby on Rails development, I come equipped with the skills necessary to tackle your project efficiently. I have a strong understanding of Git and GitHub workflows, as well as a good grasp of PostgreSQL and Docker. These proficiencies allow me to promptly identify and resolve bugs and implement new features to keep your applications up-to-date. Apart from technical capabilities, my unique background extends far beyond just programming. Being an ardent Japanophile, I understand the significance of your project's requirement to comprehend Japanese documentation without translation tools, even if proficiency in speaking or writing isn't required. My exposure to the Japanese culture over the years empowers me to navigate this task adeptly. As a freelancer, my approach has always been proactive and responsible; an approach that dovetails well with your need for a reliable collaborator. Despite working independently, I'll ensure close collaboration and maintain effective communication at all times. This commitment further aligns with my willingness to engage with Japanese development teams if needed. Let's embark on this long-term journey together, offering stability and dedication in a flexible work environment.
$250 USD in 1 day
6.1
6.1

Hello There! I’m Md Toriqul Islam, and I’m excited to partner with you. I can dive into your project immediately. I have rich experience in Ruby on Rails development, backend systems, and Git-based collaborative workflows with over 10 years of software development experience. I understand you want a long-term Ruby on Rails developer to maintain applications, fix bugs, implement features, review pull requests, and collaborate efficiently in a remote environment. I'm comfortable working with GitHub workflows and writing clean, maintainable code while communicating effectively in English. I am skilled in Ruby on Rails, Git/GitHub, PostgreSQL, Redis, Docker, Sidekiq, and CI/CD. I’m ready to start immediately. My resume, GitHub/LinkedIn, and expected monthly salary can be shared upon request. Looking forward to hearing from you. Best regards, Md Toriqul Islam
$250 USD in 5 days
5.9
5.9

Hi there, You need a Ruby dev who can read Japanese docs natively—no translation tools—and work long-term on Rails apps with PostgreSQL/Redis. I’ve built and maintained Rails backends for UK clients, reviewed PRs, and fixed bugs in Japanese open-source projects (read docs in original language daily). What I'll do: ✅ Fix GitHub issues and implement new features in your Rails app ✅ Review pull requests and improve code quality with automated tests ✅ Take a full DB + code backup before any major change and test in staging first ✅ 2+ years Ruby/Rails, PostgreSQL, Redis, Sidekiq ✅ Git/GitHub workflows, CI/CD pipelines ✅ Dockerized Rails apps with Nginx reverse proxy ✅ Read/write Japanese technical docs (no translation tools) ✅ Microsoft® Certified: MCSA | MCSE | MCT ✅ 300+ projects delivered, 280+ five-star reviews Why me: You’ll get same-day responses and unlimited revisions until the code is exactly what you need. Quick question: Is the app already containerized with Docker, or should I set that up as part of the first sprint? I can start right now and deliver in 3 days for $375 USD.
$375 USD in 3 days
5.8
5.8

Your Rails app will face performance bottlenecks if Redis caching isn't optimized for session management and Sidekiq job queues aren't monitored for memory leaks. I've debugged similar issues in production systems handling 500K+ daily active users. Quick questions - what's your current test coverage percentage, and are you using RSpec or Minitest? And what's your deployment frequency - daily pushes or weekly releases? Here's the architectural approach: - RUBY ON RAILS: I'll refactor legacy controllers, optimize N+1 queries with includes/joins, and implement service objects for complex business logic. - POSTGRESQL: I'll add composite indexes, partition large tables, and write efficient JSONB queries to reduce response times under 200ms. - DOCKER: I'll build multi-stage Dockerfiles, configure docker-compose for local dev parity, and integrate health checks for zero-downtime deployments. I've spent 8+ years building Rails apps for fintech and SaaS clients, including one Japanese e-commerce platform where I worked directly with Tokyo-based teams. I can read technical Japanese documentation fluently. Let's schedule a 15-minute call to discuss your current architecture and monthly collaboration structure.
$450 USD in 10 days
6.0
6.0

Hi there, we are a team of senior Python, AI ML automation Full Stack Web and Mobile App Developers and we can do this project in no time. Thanks Ashish Kumar.
$500 USD in 7 days
5.7
5.7

✋ Hi there. I can support your Ruby on Rails projects on a long term basis by fixing issues, building new features, reviewing code, and keeping the development process organized and reliable. ✔️ I have solid experience with Ruby on Rails, Git, GitHub, PostgreSQL, Redis, Sidekiq, Docker, and automated testing. In a previous project, I maintained a Rails application with ongoing feature development, bug fixing, pull request reviews, database improvements, and deployment support while working closely with a remote team. ✔️ For your project, I will work through GitHub issues, write clean and maintainable Ruby code, review pull requests, and communicate clearly throughout development. I am comfortable working independently and following existing coding standards to keep the project moving smoothly. ✔️ I can also help improve application performance, fix production issues, support CI/CD workflows, and provide regular progress updates. I am looking for a stable long term collaboration and can adapt to your workflow. Let’s chat to discuss your project, team, and monthly expectations. Best regards, Mykhaylo
$500 USD in 7 days
5.7
5.7

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