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English
$
USD
I will be your mern stack mvp developer for founders
JealousGx
About this gig
Got an idea and need to see it working before you spend more time or money? I build fast, functional MVPs for founders who need to validate an idea, show investors something real, or get in front of early users without waiting weeks for a "someday" launch.
I work with React, NextJS, NodeJS, and NestJS real code, not a no-code prototype you'll have to rebuild the moment you get traction. Every MVP is built lean and focused: the core flow that proves your idea works, nothing bloated, nothing you don't need yet.
Whether you're testing a single feature or need a fuller demo with auth and a dashboard, I scope the build around what actually matters for this stage.
What you get:
- Working MVP built with React/NextJS and NodeJS/NestJS
- Core user flow, ready to demo or test with real users
- Clean, documented source code yours to extend or hand off
- Fast turnaround (7-21 days depending on scope)
- Direct communication throughout, no agency layers
Why work with me:
I build for founders who need speed without sacrificing a real foundation. If your MVP works, you won't have to rebuild it from scratch later.
Message me your idea before ordering so we scope the right package.
Get to know JealousGx
JealousGx
Software Engineer
- FromPakistan
- Member sinceApr 2020
- Avg. response time1 hour
- Last delivery1 year
Languages
English
Hi, I’m a full stack software engineer specializing in scalable SaaS and web applications. Since 2023, I’ve helped startups and businesses build production-ready systems using React, Next.js, Node.js, and cloud deployment. I focus on clean architecture, secure APIs, performance, and long-term maintainability. If you need a reliable developer who builds systems that scale, I’m here to help.
My Portfolio
FAQ
How fast can you actually build an MVP?
Basic starts at 7 days for a single core flow. Standard and Premium run 14-21 days depending on scope, real timelines for real, working code, not an inflated estimate.
Is this real code or a no-code/AI builder?
Real code, React, NextJS, NodeJS, NestJS. Not Bubble, Lovable, or a drag-and-drop tool. If your MVP takes off, you won't need to rebuild it from scratch on a real stack later.
What exactly counts as an MVP here?
The smallest working version of your idea that real users or investors can actually interact with, one core flow done properly, not a stitched-together demo.
Will I own the code?
Yes. Full source code is yours on delivery, documented and ready to extend or hand to another developer.
I'm not technical, can you help me figure out what to build?
Yes. Message me your idea and I'll help you scope the core flow that's worth building first, before we lock in a package.
Do you offer support after delivery?
Yes. Premium includes post-delivery support. If you need continued development as you grow, I also offer ongoing arrangements, just ask.
