You will get Full-Stack Ruby on Rails and Web Development Services
Top Rated
Top Rated
Project details
🚀 Ruby on Rails & AI Development – Scalable SaaS, APIs & Automation
Looking for a reliable Ruby on Rails expert to build your web application, SaaS platform, or API, and AI-powered??
I build end-to-end solutions using Ruby on Rails, React.js, and AI integrations — from backend APIs to polished UIs and intelligent automation.
🔹 What I Offer
• Custom Ruby on Rails web applications
• SaaS platforms, dashboards, and marketplaces
• AI-powered features (chatbots, automation, analytics)
• Secure & optimized REST / GraphQL APIs
• Database design & optimization (PostgreSQL, MySQL)
• 3rd-party integrations (Stripe, Twilio, AWS, etc.)
⚡ Why Choose My Service?
✔ 5+ years of experience in Ruby on Rails development
✔ AI-enhanced features for a competitive edge
✔ Clean, maintainable, and future-proof code
✔ Scalable architecture ready for growth
✔ Fast communication and on-time delivery
Whether you need a new Rails project, feature development, or backend optimization, I’ll deliver a solution that’s robust, scalable, and aligned with your business goals.
📩 Let’s build your application the right way with Ruby on Rails.
Looking for a reliable Ruby on Rails expert to build your web application, SaaS platform, or API, and AI-powered??
I build end-to-end solutions using Ruby on Rails, React.js, and AI integrations — from backend APIs to polished UIs and intelligent automation.
🔹 What I Offer
• Custom Ruby on Rails web applications
• SaaS platforms, dashboards, and marketplaces
• AI-powered features (chatbots, automation, analytics)
• Secure & optimized REST / GraphQL APIs
• Database design & optimization (PostgreSQL, MySQL)
• 3rd-party integrations (Stripe, Twilio, AWS, etc.)
⚡ Why Choose My Service?
✔ 5+ years of experience in Ruby on Rails development
✔ AI-enhanced features for a competitive edge
✔ Clean, maintainable, and future-proof code
✔ Scalable architecture ready for growth
✔ Fast communication and on-time delivery
Whether you need a new Rails project, feature development, or backend optimization, I’ll deliver a solution that’s robust, scalable, and aligned with your business goals.
📩 Let’s build your application the right way with Ruby on Rails.
Programming Languages
JavaScript, Python, Ruby/Ruby on RailsCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, SecurityWhat's included
| Service Tiers |
Starter
$60
|
Standard
$600
|
Advanced
$1,200
|
|---|---|---|---|
| Delivery Time | 3 days | 7 days | 15 days |
Number of Revisions | 0 | 1 | 2 |
Number of Pages | 1 | 4 | 10 |
Design Customization | - | ||
Content Upload | - | ||
Responsive Design | - | ||
Source Code |
Optional add-ons
You can add these on the next page.
AI/ML integration
(+ 5 Days)
+$1,000
Custom UI/UX implementation
(+ 3 Days)
+$500
Post-delivery maintenance
(+ 2 Days)
+$200
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AM
Alexandre M.
May 5, 2026
Backend Software Engineer
AM
Alexandre M.
Mar 3, 2026
Backend Developer for an AI Chatbot app
JL
Josue L.
Feb 9, 2026
Django Python dev / devops
Abdul, is ana amazing developer and lead technical.
He is able to work closely with front end team and guide them.
He is also very curious and able to learn new technos needed for projects (AI).
He is well organized and communicate very clearly, which is saving a lot of time and help solve complex problems even if they are not in his innitial scope .
Also he is very hard-working and consistent.
He really helped our project get delivered.
He is able to work closely with front end team and guide them.
He is also very curious and able to learn new technos needed for projects (AI).
He is well organized and communicate very clearly, which is saving a lot of time and help solve complex problems even if they are not in his innitial scope .
Also he is very hard-working and consistent.
He really helped our project get delivered.
JL
Josue L.
Jan 20, 2026
Python script advanced
The work done on RAG and various AI scripting is top-notch.
Again Abdul made a very good job building a complex project while working with complex requirements and constraints.
I'm very satisfied by Abdul.
Again Abdul made a very good job building a complex project while working with complex requirements and constraints.
I'm very satisfied by Abdul.
AH
Abrar H.
Oct 2, 2024
React Developer for bug fixes, Fullstack Developer
Hanan did an excellent job fixing bugs in my React project. He was quick, efficient, and communicated clearly throughout the process. His deep knowledge of React was evident throughout the project. I highly recommend him for any React related projects.
About Abdul Hanan
Backend Engineer | Django, FastAPI, RAG & AI Chatbots | Python Expert
100%
Job Success
Gujrat, Pakistan - 10:35 pm local time
I'm a senior backend engineer specializing in Python/Django and AI/RAG systems. I help founders and SaaS teams turn "we want AI in our product" into scoped, shippable features that actually run in production — not just demos.
⭐ Top Rated Plus · 100% Job Success · $55K+ earned · 2,800+ hours
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🎯 𝗪𝗵𝗼 𝗜 𝗛𝗲𝗹𝗽
🔹 Startups building AI products that need a backend engineer who also understands LLMs, vector DBs, and RAG architecture — not just a Python dev forwarding requests to OpenAI
🔹 Founders with a working MVP that needs to scale, and want one developer who'll stay long-term instead of rotating through 5 freelancers
🔹 SaaS teams modernizing legacy Django, Flask, or Rails codebases
🔹 Agencies that need a senior backend lead who can also mentor frontend devs
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⚙️ 𝗖𝗼𝗿𝗲 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲
✅ Backend Development
Python · Django · Django REST Framework · FastAPI · Flask · Celery · Redis · PostgreSQL · MySQL · MongoDB
✅ AI & LLM Integration
RAG pipelines · LangChain · LlamaIndex · OpenAI · Anthropic Claude · Vector DBs (Pinecone, Weaviate, pgvector, ChromaDB) · AI Chatbots · Prompt engineering
✅ DevOps & Cloud
AWS (EC2, RDS, S3, Lambda) · Docker · CI/CD · GitHub Actions · Nginx · Linux administration · Deployment automation
✅ APIs & Integrations
REST · GraphQL · Stripe · Twilio · OAuth/JWT · Webhooks · Third-party API integration
✅ Full-Stack When Needed
React · Next.js · TypeScript · Ruby on Rails · Redmine customization
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💡 𝗪𝗵𝘆 𝗖𝗹𝗶𝗲𝗻𝘁𝘀 𝗛𝗶𝗿𝗲 𝗠𝗲 (𝗮𝗻𝗱 𝗞𝗲𝗲𝗽 𝗠𝗲)
Most of my Upwork earnings come from long-term clients, not one-off gigs. One client kept me on for 2,800+ hours over 2 years — because the system kept scaling and they didn't want to retrain anyone else.
I work like a senior in-house engineer, not a contractor billing hours:
→ I push back when something is a bad idea, instead of just building it
→ I write code for the next developer to maintain (often future me)
→ I tell you about the bug before you find it
→ I communicate clearly about tradeoffs before I make them
→ I don't disappear mid-project, ghost on Slack, or hand you AI-generated junk
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📋 𝗛𝗼𝘄 𝗜 𝗪𝗼𝗿𝗸
→ Kickoff call to align on scope before I write a line of code
→ Fixed-price for well-scoped projects · Hourly for evolving work
→ Async updates so you're never wondering what I'm working on
→ Response time: within a few hours, every working day
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❌ 𝗪𝗲'𝗿𝗲 𝗽𝗿𝗼𝗯𝗮𝗯𝗹𝘆 𝗻𝗼𝘁 𝗮 𝗳𝗶𝘁 𝗶𝗳:
→ You're optimizing for the lowest hourly rate above all else
→ You want someone to copy-paste GPT output and call it AI development
→ You expect me to skip planning and "just start coding"
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📩 𝗟𝗲𝘁'𝘀 𝗧𝗮𝗹𝗸
If you're building something that needs a senior backend engineer who shows up, communicates, and stays until it actually works in production send me an invite. I'll respond within a few hours with thoughts on your project.
Steps for completing your project
After purchasing the project, send requirements so Abdul Hanan can start the project.
Delivery time starts when Abdul Hanan receives requirements from you.
Abdul Hanan works on your project following the steps below.
Revisions may occur after the delivery date.
Review requirements & confirm scope