I will develop a full stack web application using nestjs, react and postgresql


About this gig
I'm a Full-Stack Developer with 5+ years of experience building production-ready web applications from REST APIs and backend services to complete SaaS platforms with modern frontends.
My core stack is Node.js (NestJS / Express), React, Next.js, TypeScript, and PostgreSQL tools I use daily to deliver clean, maintainable, and scalable code.
I've worked across e-commerce, fintech, and Web3 projects, building things like authentication systems, real-time features, multi-tenant architectures, payment integrations, and admin dashboards.
What I can help you with: REST or GraphQL API development Full-stack web apps and SaaS platforms Authentication & authorization systems Database design and optimization (PostgreSQL) Dashboard & admin panel development Docker setup and deployment configuration Web3 / blockchain integrations
I write well-structured code with proper documentation, communicate clearly throughout the project, and deliver on time. I'm available for both one-time projects and long-term collaboration.
Message me before ordering I'm happy to discuss your project and make sure we're a good fit.
Get to know Stevan M
Software Engineer
- FromSerbia
- Member sinceApr 2026
Languages
English
FAQ
Do you work with existing codebases or only greenfield projects?
Both. I can jump into an existing project, review the code, and extend or fix it.
What do you need from me to get started?
A clear description of requirements. Figma designs or wireframes help but aren't required.
Do you provide any support after delivery?
Yes, I offer a short support window post-delivery for bug fixes related to the delivered work.
Can you handle both frontend and backend?
Yes, I work full-stack — API, database, and frontend all covered depending on the package.
What if my project is larger than the Premium package?
Message me first and we'll scope it out as a custom offer.

