You will get a Ruby on Rails Expert to Build, Scale or Fix Your Web App
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Project details
Ruby on Rails has a reputation for being slow or hard to scale. That's usually a sign of bad implementation, not the framework. I've been building Rails applications for years and I know how to do it right.
Whether you need a new feature added, a bug fixed, an API built, a performance problem solved, or a full application built from scratch — I can handle it.
What I build with Ruby on Rails:
• Full SaaS applications with multi-tenancy, billing (Stripe), and user auth
• REST and GraphQL APIs consumed by React, Next.js, or mobile apps
• Admin dashboards and internal tools
• Background jobs with Sidekiq and queue management
• Database design and query optimization (PostgreSQL, MySQL)
• API integrations — Stripe, Twilio, SendGrid, OAuth providers
• Test suites — RSpec, Minitest, CI/CD pipelines
• Rails upgrades and legacy app modernization
• Performance audits and database optimization
I write clean, maintainable code with proper test coverage. No shortcuts that create problems 6 months later.
Tell me what you need. I'll tell you honestly if Rails is the right tool and how I'd approach it.
Whether you need a new feature added, a bug fixed, an API built, a performance problem solved, or a full application built from scratch — I can handle it.
What I build with Ruby on Rails:
• Full SaaS applications with multi-tenancy, billing (Stripe), and user auth
• REST and GraphQL APIs consumed by React, Next.js, or mobile apps
• Admin dashboards and internal tools
• Background jobs with Sidekiq and queue management
• Database design and query optimization (PostgreSQL, MySQL)
• API integrations — Stripe, Twilio, SendGrid, OAuth providers
• Test suites — RSpec, Minitest, CI/CD pipelines
• Rails upgrades and legacy app modernization
• Performance audits and database optimization
I write clean, maintainable code with proper test coverage. No shortcuts that create problems 6 months later.
Tell me what you need. I'll tell you honestly if Rails is the right tool and how I'd approach it.
Programming Languages
HTML & CSS, JavaScript, Ruby/Ruby on RailsCoding Expertise
Localization, Performance Optimization, SecurityWhat's included $1,500
These options are included with the project scope.
$1,500
- Delivery Time 30 days
- Number of Revisions 2
- Number of Pages 7
- Design Customization
- Content Upload
- Responsive Design
- Source Code
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VL
Victor L.
May 12, 2026
React + Supabase Developer Needed for Trading MVP Phase 1 Launch
Nauman was amazing to work with. I have been working on my project with him since the beginning and he was able to provide feedback, give suggestions, and give updates on the project consistently. He has been an integral part of building my project and I would highly recommend hiring him! He is a great leader for a team and can keep everyone in line when implementing big changes. He responds quickly, even at odd hours. I hope to hire Nauman again in the future for the rest of my project!
JW
Jesse W.
Feb 3, 2026
Ruby on Rails Web App Reskinning and Integration Development
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Roger P.
Jul 31, 2025
N8N Workflow Automation
he did great work and we very happy with his n8n work
GW
Geordie W.
Jul 27, 2025
Zapier Expert Needed for Gmail to Wise Payment Integration
Did an AI payment project to send ai parsed payment requests to Wise, the project ended up failing, but not due to Nauman. Thanks for the work!
MK
Marco K.
Jun 5, 2025
N8N Email - PDF - Excel Automation
I’m very satisfied with the job – it was done perfectly and exactly as requested. Great communication and overall a smooth experience. Everything is good. Thanks again!
About Nauman
AI Automation | Full Stack Expert | n8n, React, Ruby on Rails & Python
100%
Job Success
Lahore, Pakistan - 7:27 pm local time
I don't just write code. I build systems that solve actual problems — whether that's a complex SaaS platform, an AI agent that handles your customer support, or an n8n workflow that eliminates 20 hours of manual work every week.
⚡ AI AUTOMATION & LLM INTEGRATION
This is where I spend most of my time right now, and where I can add the most value for you.
🔹 AI Agents & Agentic Workflows → LangChain · LangGraph · OpenAI · Claude
🔹 RAG Pipelines → pgvector · semantic search · your private data
🔹 AI Chatbot Development → memory · tool-calling · structured outputs
🔹 Workflow Automation → n8n · Make · Zapier · GoHighLevel · HubSpot
🔹 CRM & Business Automation → lead handling · email sequences · data sync
⚡ FULL-STACK DEVELOPMENT
I build complete web products — from database architecture to deployed frontend. Not just features. Full systems designed to handle real users and real business logic from day one.
🔹 Frontend → React · Next.js · TypeScript · Tailwind CSS
🔹 Backend → Node.js · FastAPI · Ruby on Rails · REST · GraphQL
🔹 Database → PostgreSQL · MySQL · MongoDB · Redis · Supabase
🔹 Payments → Stripe · PayPal · billing logic
🔹 Auth → JWT · OAuth · Firebase · role-based access control
⚡ DEVOPS & CLOUD
I deploy what I build and keep it running. I've migrated entire platforms off expensive infrastructure without any downtime.
🔹 Cloud → AWS (EC2 · S3 · Lambda) · GCP · DigitalOcean · Vercel
🔹 Containers → Docker · Kubernetes · Nginx · SSL
🔹 CI/CD → GitHub Actions · GitLab CI · Jenkins
⚡ WHAT IT'S LIKE WORKING WITH ME
🔹 I communicate clearly — you always know where things stand
🔹 Honest timelines — I don't overpromise to win the contract
🔹 I respond within hours, not days
🔹 100% Job Success · Top Rated Plus · 35+ completed projects
If you have something you're building or a problem you need solved, tell me about it. I'll give you a straight answer on how I'd approach it.
Steps for completing your project
After purchasing the project, send requirements so Nauman can start the project.
Delivery time starts when Nauman receives requirements from you.
Nauman works on your project following the steps below.
Revisions may occur after the delivery date.
Lets share your requirements to get start smoothly on it.