Concerned about poor app performance impacting your bottom line? Research indicates that 53% of users will abandon an app if it takes more than three seconds to load. I am a Senior Ruby on Rails developer with a 8 years of experience in web application development, with a deep understanding of the Ruby on Rails framework, I am committed to delivering exceptional results and providing efficient solutions to your projects 𝐌𝐘 𝐏𝐑𝐎𝐅𝐄𝐒𝐒𝐈𝐎𝐍𝐀𝐋 𝐀𝐂𝐇𝐈𝐄𝐕𝐄𝐌𝐄𝐍𝐓𝐒 𝐀𝐑𝐄: 1. Spearheaded the successful delivery and launch of 25 sophisticated Ruby on Rails web applications, ensuring seamless functionality and adherence to client specifications, resulting in high client satisfaction rates 2. Orchestrated performance optimization initiatives, implementing cutting-edge strategies that led to a remarkable 42% reduction in page load times, enhancing user experience and increasing user engagement 3. Guided a multidisciplinary development team in the seamless migration of a complex legacy system to Ruby on Rails, streamlining operations, improving system efficiency, and generating substantial cost savings in maintenance and support 4. Implemented rigorous security protocols and industry best practices, fortifying Ruby on Rails applications against potential cyber threats and reducing the risk of data breaches by a significant 50%, safeguarding sensitive user information 5. Demonstrated active involvement in the Ruby on Rails community by making impactful contributions to open-source projects. Garnered recognition for 3 notable code contributions, widely adopted by the community, and enhancing the overall functionality and reliability of the Ruby on Rails ecosystem 𝐖𝐇𝐀𝐓 𝐌𝐘 𝐂𝐋𝐈𝐄𝐍𝐓𝐒 𝐒𝐀𝐘 𝐀𝐁𝐎𝐔𝐓 𝐌𝐄: ⭐️ «Vladimir delivered exceptional results for our healthcare project. Gotoinc’s expertise in Ruby on Rails development exceeded our expectations. Their attention to detail, adherence to coding best practices, and a strong focus on security ensured the protection of sensitive patient data. Their professionalism, effective communication, and timely delivery were impressive. We look forward to future collaborations» - Sarah, CTO ⭐️ «We are highly satisfied with Gotoinc Team’s work on our e-commerce platform. Their deep knowledge of Ruby on Rails and e-commerce best practices resulted in a robust, scalable, and user-friendly web application. Their optimization techniques improved performance, leading to faster page load times and increased conversions. Their proactive communication and attention to detail made the project a success. We highly recommend the Gotoinc team for e-commerce projects» - Alex, Co-Founder 𝐇𝐎𝐖 𝐓𝐇𝐄 𝐇𝐈𝐑𝐈𝐍𝐆 𝐏𝐑𝐎𝐂𝐄𝐒𝐒 𝐋𝐎𝐎𝐊𝐒 𝐋𝐈𝐊𝐄: There are two options for collaborating with Gotoinc: - Talents-as-a-Service model a dedicated expert(-s) on a subscription basis. - Project-Based Collaboration model we deliver a certain scope or solution in a pre-defined timeline/budget. 𝐇𝐨𝐰 𝐭𝐨 𝐬𝐭𝐚𝐫𝐭: 1. Having an intro, where we identify your request 2. Our team identifies specific Talent or Team for your request 3. We deeply research your request and outline unique collaboration terms 4. Gotoinc presents your unique proposal and negotiates it with You 5. We sign a contract 6. We kick off our ongoing collaboration 💻 𝐑𝐮𝐛𝐲: Ruby, Rails, Sinatra, Padrino, Grape, Sidekiq, Nginx, RSpec, Capybara, Rubocop, Capistrano, Unicorn, Puma, Elastic Search 🔧Databases: PostgreSQL, MySQL, SQLite3, Redis 📊 Web Servers: Apache, Nginx 💻JavaScript JavaScript, ES 6/7, React, Vue, Jasmine, Handlebars, JSX, SKIM 📈HTML/CSS HTML5, CSS3, SCSS, Bootstrap, HAML, SLIM 📡 VCS: Git (Github, Bitbucket) 🆙 If you are interested in discussing your project with me, make sure to click the 👉🟢INVITE🟢 button, and let’s talk 🤝 𝐇𝐢𝐠𝐡𝐥𝐢𝐠𝐡𝐭𝐞𝐝 𝐒𝐤𝐢𝐥𝐥𝐬: Ruby on Rails Development, Full-stack Web Development, MVC Architecture and RESTful APIs, Front-end Technologies (HTML5, CSS3, JavaScript), Responsive and Mobile-first Design, Database Design and Implementation (PostgreSQL, MySQL), User Authentication and Authorization, Integration of Third-party APIs, Deployment to Cloud Platforms (Heroku, AWS), Test-driven Development (TDD), Agile Methodologies (Scrum, Kanban), Version Control Systems (Git, GitHub), Project Management and Collaboration Tools (Jira, Trello), Documentation and Code Commenting Last updated: March, 2026

Are you looking for a highly experienced Ruby on Rails Developer to build robust, scalable, and high-performance web applications or enhance your existing systems? With 8+ years of dedicated experience in the Ruby on Rails ecosystem, I specialize in transforming complex ideas into elegant, efficient, and user-friendly digital products. My expertise lies in crafting clean, maintainable code that drives business value. I'm passionate about developing secure, test-driven applications, optimizing performance, and seamlessly integrating with third-party services. Whether you need a brand-new application from scratch, a major feature implementation, API development, or performance tuning for your existing RoR project, I bring a proactive, results-oriented approach. What I bring to your project: - Full-Stack RoR Development: From database design and backend logic (Ruby, Rails) to frontend integration (JavaScript frameworks, HTML, CSS/Sass). - Scalability & Performance Optimization: Identifying bottlenecks, refactoring code, and implementing caching strategies to ensure your application performs under heavy load. - API Development & Integration: Building secure and efficient RESTful APIs for mobile apps or external services, and integrating third-party APIs (payment gateways, CRMs, analytics). - Database Management: Proficient in PostgreSQL and MySQL, with strong skills in schema design, query optimization, and data migration. - Code Quality & Maintainability: Adhering to best practices, TDD/BDD (RSpec), and continuous integration to deliver reliable and easy-to-maintain codebases. - Problem-Solving & Debugging: A knack for quickly diagnosing and resolving complex technical challenges. My Toolkit Includes: Languages: Ruby, JavaScript (ES6+), HTML5, CSS3 Frameworks: Ruby on Rails, React.js / Vue.js / Stimulus.js (for frontend integration) Databases: PostgreSQL, MySQL, Redis Testing: RSpec, Capybara, E2E Tools & Platforms: Git, GitHub/GitLab, Heroku, AWS (basics), Docker, Sidekiq, Webpacker, Cursor AI, Claude AI and Antigravity I pride myself on clear communication, meeting deadlines, and delivering exceptional work that exceeds client expectations. Let's discuss your project and see how my Ruby on Rails expertise can help you achieve your goals. Ready to build something great together? Feel free to invite me to your job or schedule a call.

Top Rated | 25+ Clients Served | 12 Years Experience "Chatwoot Open Source Contributor" You’ve got a product to build but no time to babysit a developer. You need someone who takes ownership, moves fast, and delivers code that just works. Clients often say I “work like a tech co-founder,” not just a freelancer. My approach: clean, testable code, rapid iterations, and clear, proactive communication. I help startups and growing companies build fast, secure, and scalable web apps with a product-first mindset. Core Expertise: ✔️ Ruby on Rails ✔️ React / Next.js frontends ✔️ Scalable SaaS architectures (incl. AWS) ✔️ API development & integrations ✔️ AI / OpenAI-powered features ✔️ Agile workflows (Jira, Git, Trello) I can help you with: - Building an MVP - Migrating legacy systems - Scaling infrastructure for growth Why startups love working with me: - I work like a partner, not just a dev - I move fast without breaking things - I communicate proactively I deliver clean, maintainable code that lasts Let’s turn your idea into a working product and build something that lasts.

I am a Ruby developer with 9+ years experience who loves to make a good job, and finish it on time. I like to follow good practices and expand the knowledge whenever I can. I have experience with Unix like operating systems, Rails, Postgresql, Mysql, TDD (Rspec, Capybara), Javascript, HTML & CSS preprocessors, Redis, Elasticsearch, scraping among others.

Expert Ruby on Rails and ReactJd developer with Heroku. Over 11+ years experience in developing web applications in different domains. My core competency is to be able to jump into any phase of the project lifecycle with full efficiency. Worked well on projects with a team of 1-12 members as well as single-handedly built projects from scratch to the production/maintenance stage. Full stack developer with backend, frontend, and server management skills. Skills:- - Ruby on Rails, Ruby - Heroku - JavaScript, jQuery, React.js,node.js, backbone.js, d3.js - Mysql, PostgreSQL, neo4j, MongoDB - HTML5, CSS3, HAML, SASS - RSpec, Cucumber, Selenium, Capybara - Amazon Web Services, Heroku - Github, SVN Trello, Asana, Pivotal - Tracker Adobe Photoshop, Adobe Illustrator - API Integration (Facebook, Twitter, Instagram, Salesforce, Google Services, and any third party service) - SDK development, API development - Any work Related for Full-Stack Ruby on Rails & JS Related Framework(React-Angular) Looking forward to hearing from you! Best Regards, Mohan

🏆 Top-Rated Ruby on Rails Developer | Shopify App Developer with 10+ years of experience, 2500+ Upwork hours, and 40+ successful projects delivered. From AI-powered Shopify apps to Ruby on Rails backends integrated with large language models, I turn complex ideas into clean, scalable, production-ready systems. I focus on building scalable, maintainable systems with clean architecture and reliable performance. If you're looking to add AI capabilities to your product or build a powerful backend with Ruby on Rails, I can help you design and implement the right architecture. 🤝 Why Clients Choose Me ✅ 10+ years shipping production code — I've seen what works and what breaks ✅ Clean architecture focus — Your project won't become technical debt ✅ Proactive communication — You'll never wonder "what's happening?" ✅ Long-term thinking — I build for today and scale for tomorrow ✅ Business outcome focus — I care about your metrics, not just my code 🛒 Shopify App Development Specializing in modern Shopify apps and store solutions: ✅ Public Shopify App Development (Shopify App Store, OAuth, Billing API) ✅ Custom Shopify Apps for specific business workflows ✅ Shopify Store Development & Theme Customization ✅ AI-powered Shopify features (product descriptions, support automation) ✅ Shopify GraphQL & REST API integrations 💎 Ruby on Rails Web Development Full-cycle Ruby on Rails development for scalable platforms. ✅ SaaS platforms & custom web applications ✅ REST API & GraphQL development ✅ Database design (PostgreSQL, MySQL, MongoDB) ✅ Background jobs (Sidekiq, Redis) ✅ Payment integrations (Stripe, PayPal) 🤖 AI Development • AI chatbots & assistants (Claude / ChatGPT) • AI content generation • AI-powered search & recommendations • Automated workflows using LLMs • AI integrations inside SaaS products ⚙️ Deployment & Tools AWS EC2 • DigitalOcean • Heroku • Cloud66 GitHub • GitLab • Jira • Trello • Slack 💬 Need help building a Shopify app, Ruby on Rails platform, or AI-powered product? Send me a message and let's discuss how we can build your next AI-powered product.

I am a Ruby on Rails developer with a Bachelor of Computer Application from Gujarat University and have 9+ years of web application development experience.

I’m a Chicago-based software leader and founder of Gotoinc — a full-stack Talent-as-a-Service agency, focused on Ruby-powered solutions. We work with founders, engineering, and product leaders who need reliable talents, proficient in UI/UX design, front-end engineering, back-end engineering, and DevOps. This is a group of vetted professionals I’ve personally built and led over the years. We help: - Launch and scale Ruby on Rails platforms - Modernize legacy Rails applications - Improve performance and system architecture - Ensure long-term maintenance and reliability - Design a clean, intuitive UI/UX for complex workflows Among our projects: - FinTech platform associated with Growth Hacking creator Sean Ellis. We supported a private equity and fund services technology platform operating in complex financial environments. - HIPAA-compliant telemedicine platform for US-regulated markets. Long-term collaboration on a healthcare platform operating across multiple US states under strict regulatory and compliance requirements, handling sensitive medical data at scale. - EdTech ecosystem with IPO-level Due Diligence (GNS stock). We worked 7–8 years with GeniusU, supporting the platform through significant Due Diligence processes related to IPO readiness. At one stage, nearly the entire engineering team (except the CTO) was on our side. - IoT cybersecurity product (Product Management & UI/UX). We led product management and UI/UX for a security-focused IoT platform, specializing in complex dashboards, control panels, and data-heavy systems. - Enterprise collaboration with The Access Group (US division). After one of our previous projects was acquired, we were recommended as a key technical provider during the early-stage scaling within a larger enterprise structure. We work through 2 options: - Talents-as-a-Service model. A dedicated expert(-s) on a subscription basis. - Project-Based Collaboration model. We deliver a certain scope or solution in a pre-defined timeline/budget. How to start: 1. Having an intro, where we identify your request 2. Our team identifies specific Talent or Team for your request 3. We deeply research your request and outline a collaboration proposal for your specific case 4. Proposal presentation and negotiations 5. Paperwork 6. Collaboration kick off

🚀 𝗧𝗢𝗣 𝟭% Full Stack Developer ( Ruby on Rails/React/Next.JS } | 🚀 𝗧𝗢𝗣 𝟱% AI Automations | 🏆 𝗧𝗢𝗣 𝟯% 𝗔𝗟𝗟 𝗨𝗽𝗪𝗼𝗿𝗸 | 𝟮0+ Years | 1𝟬𝟬+ Enterprise Clients I build ERPs, SaaS platforms, and AI automations that replace manual work. My stack: Ruby on Rails, Next.js, Supabase, and n8n. Quotation systems, invoice parsing, AI email agents, ERP modules. All shipped in production. What I build: - Full stack web apps: Ruby on Rails, Next.js, React, PostgreSQL, Supabase, Sidekiq, Redis, Stripe. Clean code the next developer can read. - AI automation: n8n workflows, API integrations, LLM pipelines, RAG systems, CRM syncing. If your team does something manually every day, I can make it run itself. - ERP and SaaS systems: product configuration, quoting, order management, multi-tenant platforms for manufacturing and operations. Proof: - 20 years building web systems. 17 on Ruby on Rails. - Maintained a Rails + React ERP for a Canadian lighting manufacturer for 7 years. Quoting, orders, dashboards, used in production every day. - Built a donor platform that processed over $1B in transactions. - EzyOps.ai: restaurant operations platform running 100+ n8n agentic workflows. How I work: I respond fast, I communicate clearly, and I finish what I start. I work in your timezone. I use AI-first development workflows, so I ship faster than my rate suggests. Tell me what you need and I will tell you straight if I am the right fit.

I am a Full-Stack Ruby on Rails and React Developer with 8+ years of experience building scalable web applications, SaaS platforms, MVPs, custom business solutions, and Shopify apps. I specialize in developing robust backend systems with Ruby on Rails and creating modern, responsive frontend applications using React. From startup MVPs to enterprise-grade platforms, I help businesses build secure, high-performing, and user-friendly applications with clean architecture and scalable code. I have hands-on experience in: ------------------------------------ Full-stack web application development REST API and third-party integrations Shopify public & custom app development Payment gateway integrations AI-powered feature integrations SaaS platform development Admin dashboards and business automation systems Core Skills & Technologies: -------------------------------- Ruby on Rails, Ruby, RSpec React.js, JavaScript, jQuery Full-Stack Development Shopify App Development (Public & Custom Apps) HTML5, CSS3, Bootstrap, Tailwind CSS RESTful APIs, JSON, OAuth Integrations Stripe, PayPal, Braintree Payment Integrations PostgreSQL, MySQL, MongoDB Git, GitHub, Bitbucket Agile & SCRUM Methodologies What You Can Expect: -------------------------- End-to-end development ownership Clean, scalable, and maintainable code Responsive and modern UI development Reliable communication and timely delivery Performance-focused and secure solutions Long-term support and collaboration I enjoy turning ideas into powerful digital products and helping businesses scale with reliable technology solutions. Let’s connect and discuss how I can help with your project.