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English
$
USD
I will build your full stack saas web app with nextjs and nodejs
Mts Tech
5.0
5.0
Gig Summary
About this gig
Need a full-stack SaaS or custom web application built with clean, maintainable architecture?
I help startups and businesses turn product ideas into production-ready web applications using React, Next.js, Node.js and TypeScript.
I can help with:
- SaaS MVPs and custom web apps
- Admin and user dashboards
- Authentication and role-based access
- REST APIs and third-party integrations
- Database design and backend development
- AI features when your product needs them
- Payments and subscriptions
- Existing product features and improvements
- Deployment and production setup
My focus is not just writing code. I build structured, maintainable systems designed to grow with your product.
Typical stack: React, Next.js, Node.js, Nest.js, TypeScript, PostgreSQL/MongoDB, REST APIs, Docker and AWS where appropriate.
Every project has different scope and complexity. Please message me before ordering with your requirements, design/reference, key features and timeline so I can recommend the right package or custom offer.
Get to know Mts Tech
Mts Tech
Senior Full Stack AI Engineer I SaaS Products
- FromPakistan
- Member sinceMay 2022
- Avg. response time3 hours
- Last delivery7 months
Languages
Urdu, English
I'm a Senior Software Engineer with 6+ years of experience building and shipping production-ready web products. I take projects from idea to architecture, development, AI integration, deployment and production.
What I build:
- SaaS products and scalable full-stack web apps (Next.js, Node.js, TypeScript, Python)
- LLM features, RAG knowledge bases, AI agents
- APIs, backend systems, third-party integrations
- AWS, Docker, CI/CD deployments
- Maintainable systems designed to grow with your product
Send me your goal and current stack. I'll reply with a clear scope, timeline and next steps.
FAQ
Can you work on my existing codebase?
Yes. I start with a short code review to understand the structure, then add features or fix issues without rewriting what already works. Share repository access or a technical overview.
Do you build MVPs or full products?
Both. I can ship a focused MVP quickly, structured so it can grow into a full product without a rewrite. We agree the MVP scope before starting.
Will the app handle more users as I grow?
It's built with scalability in mind: modular architecture, a sensible data model, indexed queries and separated services. Large-scale infrastructure work is scoped separately
Which database do you use?
MongoDB or MySQL, chosen based on your data. Relational data with strict structure suits MySQL; flexible or document-shaped data suits MongoDB.
Is deployment included?
Yes, on Standard and Premium: Docker, AWS and a CI/CD pipeline, or your preferred platform. Basic delivers source code with setup instructions.
Can you add AI features to my app?
Yes, such as AI chat, search over your data, or automated workflows. For AI-heavy products, see my dedicated AI SaaS Gig on my profile.
What if I need changes after delivery?
Bugs in delivered work are fixed free for 7 days. New features can be added through a new order, a custom offer or hourly work.
Reviews
46 reviews for this Gig
| (44) | ||
| (2) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
M mokshaverse
Thailand
Ongoing collaborationThank you for your excellent UI work 🤝
$50-$100
Price
8 days
Duration
Helpful?M mokshaverse
Thailand
Ongoing collaborationGreat Frontend developer 👍 Made my web3 project UI look better. I recommend his work 😊
$50-$100
Price
11 days
Duration
Helpful?R ronniedrama
United States
Ongoing collaborationCompleted the assignment flawlessly,
$50-$100
Price
6 days
Duration
Helpful?U user18892132
United States
Ongoing collaborationGood to work with the developer again.
$50-$100
Price
4 days
Duration
Helpful?R ronniedrama
United States
Ongoing collaborationAmazing work! Understood requirements, great code quality and fast turn around.
$50-$100
Price
6 days
Duration
Helpful?
Reviews
46 reviews for this Gig
| (44) | ||
| (2) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
M mokshaverse
Thailand
Ongoing collaborationThank you for your excellent UI work 🤝
$50-$100
Price
8 days
Duration
Helpful?M mokshaverse
Thailand
Ongoing collaborationGreat Frontend developer 👍 Made my web3 project UI look better. I recommend his work 😊
$50-$100
Price
11 days
Duration
Helpful?R ronniedrama
United States
Ongoing collaborationCompleted the assignment flawlessly,
$50-$100
Price
6 days
Duration
Helpful?U user18892132
United States
Ongoing collaborationGood to work with the developer again.
$50-$100
Price
4 days
Duration
Helpful?R ronniedrama
United States
Ongoing collaborationAmazing work! Understood requirements, great code quality and fast turn around.
$50-$100
Price
6 days
Duration
Helpful?
