MUHAMMAD ATEEQ E.

Need a Ruby on Rails developer who ships AI-powered features without piling up technical debt? I help SaaS founders stabilize backends, speed up performance, and integrate AI so their product scales reliably. With 10+ years of Ruby on Rails experience, 75+ completed projects, and 4,600+ Upwork hours, I combine deep backend expertise with hands-on AI integration work (OpenAI, chatbots, automation) — a combination most Rails developers don't offer. I've worked directly with founders, CTOs, and remote engineering teams across SaaS, ecommerce, and real estate platforms. Here's how I typically help clients: 🔧 Ruby on Rails SaaS development and REST/GraphQL APIs ⚡ Performance optimization and database tuning ☁️ AWS infrastructure and deployment automation 💳 Stripe subscriptions and payment systems 🤖 AI integrations (OpenAI, chatbots, workflow automation) 🐳 Docker, Redis, Sidekiq and background job processing 🧹 Codebase refactoring and technical debt reduction Clients typically hire me to get faster response times, more reliable deployments, lower infrastructure costs, and AI features that boost user engagement. Core Tech Stack Ruby on Rails, Ruby, PostgreSQL, MySQL, Redis, Sidekiq, Docker, AWS, React, JavaScript, Stripe, OpenAI API, and REST APIs. Track record: 75+ completed projects, 4,600+ Upwork hours, and a 4.86 rating across long-term SaaS and startup engagements. I've collaborated directly with CTOs and product teams at companies across the US and Europe to ship production systems, not just prototypes. If you're building a new SaaS platform, stabilizing an existing Rails app, or adding AI capabilities, let's start with a paid discovery session or small pilot to validate the right approach. Message me and I'll respond within a day.