You will get your Lovable or Bolt app fixed and deployed to production
Project details
Built something with Lovable, Bolt, Cursor, or v0 - but now it's broken, stuck on localhost, or you can't figure out how to deploy it?
I'm a Senior Full Stack Engineer with 5+ years shipping production SaaS products. I fix and deploy AI-generated apps daily - from broken authentication to full production deployments on Vercel and AWS.
What I fix:
→ Broken Supabase auth and session handling
→ Database connection and RLS policy issues
→ API routes and server action errors
→ Stripe payment integration problems
→ Deployment failures on Vercel, AWS, or Railway
→ Messy AI-generated code that needs cleanup
What you get:
→ Clean, working codebase
→ Properly deployed production app
→ Basic documentation of what was fixed
→ 7 days post-delivery support
Recent work: Contributed to a white-label SaaS platform serving 100,000+ users across 15+ countries. Cut API response times by 80% through optimization and restructuring.
Not sure if I can help? Message me before ordering - I'll review your situation for free.
I'm a Senior Full Stack Engineer with 5+ years shipping production SaaS products. I fix and deploy AI-generated apps daily - from broken authentication to full production deployments on Vercel and AWS.
What I fix:
→ Broken Supabase auth and session handling
→ Database connection and RLS policy issues
→ API routes and server action errors
→ Stripe payment integration problems
→ Deployment failures on Vercel, AWS, or Railway
→ Messy AI-generated code that needs cleanup
What you get:
→ Clean, working codebase
→ Properly deployed production app
→ Basic documentation of what was fixed
→ 7 days post-delivery support
Recent work: Contributed to a white-label SaaS platform serving 100,000+ users across 15+ countries. Cut API response times by 80% through optimization and restructuring.
Not sure if I can help? Message me before ordering - I'll review your situation for free.
Programming Languages
HTML & CSS, JavaScript, TypeScriptCoding Expertise
Performance Optimization, SecurityWhat's included
| Service Tiers |
Starter
$150
|
Standard
$350
|
Advanced
$700
|
|---|---|---|---|
| Delivery Time | 3 days | 7 days | 14 days |
Number of Revisions | 1 | 2 | 5 |
Design Customization | - | - | - |
Content Upload | - | - | - |
Responsive Design | - | - | - |
Source Code |
Frequently asked questions
About Asad
Senior Node.js/NestJS Backend Engineer | Scalable SaaS, APIs & AWS
Lahore, Pakistan - 11:00 am local time
Recently, I reduced API response times from 1000ms to under 200ms through query optimization and backend redesign.
I'm a Senior Node.js/NestJS Backend Engineer with 5+ years of experience building production SaaS platforms, AI-powered applications, and enterprise software. I help startups and growing companies turn complex backend requirements into reliable, scalable products - not just working demos.
What I can help you with:
• Backend development with Node.js, NestJS, and TypeScript
• REST & GraphQL API development
• SaaS architecture and multi-tenant systems
• PostgreSQL & MongoDB database design and optimization
• Authentication, OAuth2, JWT, and RBAC
• AI integrations with OpenAI, LLMs, RAG, and embeddings
• Stripe, AWS, Twilio, and third-party API integrations
• AWS, Docker, CI/CD, and production deployments
• Performance optimization, caching, and database tuning
Recent results:
✔ Reduced API response times from 1000ms to under 200ms through backend and database optimization.
✔Architected a multi-tenant SaaS platform with JWT authentication, RBAC, GraphQL APIs, and real-time subscriptions.
✔Built AI-powered backend services using OpenAI APIs, document processing, embeddings, and RAG workflows.
✔Designed cloud infrastructure on AWS using Docker and CI/CD to improve deployment reliability.
✔Currently working as an Associate Tech Lead, owning backend architecture, development, production deployments, and mentoring engineers.
I take ownership beyond writing code. I care about architecture, performance, security, maintainability, and making sure your system can support the product as it grows.
You'll get clear communication, realistic timelines, clean code, and production-ready solutions built to scale - not something that needs to be rewritten six months later.
If you need a senior engineer to build, strengthen, or scale your SaaS backend, let's talk.
Steps for completing your project
After purchasing the project, send requirements so Asad can start the project.
Delivery time starts when Asad receives requirements from you.
Asad works on your project following the steps below.
Revisions may occur after the delivery date.
You share your GitHub repo and describe what's broken
I audit the codebase and confirm scope within 24 hours