You will get a full-stack SaaS web application with Next.js, NestJS, and PostgreSQL
Rising Talent
Rising Talent
Project details
You will get a production-ready, scalable SaaS web application built with the modern stack: Next.js 15 for a blazing-fast frontend, NestJS for a robust backend API, PostgreSQL with Prisma ORM for reliable data management, and Docker for seamless deployment.
With 15+ years of full-stack development experience and 200+ projects delivered, I specialize in building enterprise-grade applications from the ground up. My recent work includes E-ShipSupply, a B2B maritime marketplace with 86 database models, 90+ REST API endpoints, and real-time bidding via WebSocket.
What sets me apart: I deliver clean, well-documented, production-ready code with CI/CD pipelines, comprehensive testing, and a smooth handoff process. You get not just an application, but a scalable foundation for your business growth.
Technologies: Next.js, React, NestJS, TypeScript, PostgreSQL, Prisma, Docker, REST API, Tailwind CSS, Redis, SocketIO.
With 15+ years of full-stack development experience and 200+ projects delivered, I specialize in building enterprise-grade applications from the ground up. My recent work includes E-ShipSupply, a B2B maritime marketplace with 86 database models, 90+ REST API endpoints, and real-time bidding via WebSocket.
What sets me apart: I deliver clean, well-documented, production-ready code with CI/CD pipelines, comprehensive testing, and a smooth handoff process. You get not just an application, but a scalable foundation for your business growth.
Technologies: Next.js, React, NestJS, TypeScript, PostgreSQL, Prisma, Docker, REST API, Tailwind CSS, Redis, SocketIO.
Programming Languages
JavaScript, TypeScriptWhat's included
| Service Tiers |
Starter
$500
|
Standard
$2,000
|
Advanced
$5,000
|
|---|---|---|---|
| Delivery Time | 14 days | 30 days | 60 days |
Number of Revisions | 0 | 0 | 0 |
Design Customization | - | - | - |
Content Upload | - | - | - |
Responsive Design | |||
Source Code |
About Ufuk Onur
Senior Full Stack Developer - Next.js NestJS SaaS Microservices - CTO
Istanbul, Turkey - 8:06 am local time
I'm a Full Stack Developer and CTO with 15+ years of experience building production-ready SaaS platforms, B2B marketplaces, and API-driven systems that scale. I don't just write features - I architect entire products from zero to launch.
WHAT I BUILD FOR YOU:
- SaaS platforms from MVP to production (Next.js + NestJS + PostgreSQL)
- REST APIs and microservices with clean, documented endpoints
- Real-time systems: live bidding, notifications, dashboards (SocketIO)
- B2B and e-commerce with multi-currency, multi-language support (RTL included)
- DevOps pipelines: Docker, GitHub Actions CI/CD, Nginx, PM2
PROVEN RESULTS:
- CTO at E-Ship Supply: Built a global maritime B2B marketplace from scratch - 86+ database models, 90+ REST API endpoints, Stripe payments, 4-language i18n, real-time bidding on Next.js 15 + NestJS + Prisma + Redis
- Co-Founder of TeknoWeb Teknoloji (est. 2009): 200+ projects delivered across SaaS, e-commerce, and enterprise web
- HostNexio: Hosting automation platform with 3 microservices as a WHMCS alternative
- 1,500+ GitHub contributions per year
TECH STACK:
Frontend: Next.js 15, React 19, TypeScript, Tailwind CSS, Redux
Backend: NestJS, Node.js, REST APIs, GraphQL, SocketIO
Database: PostgreSQL, Prisma ORM, MySQL, Redis, MongoDB
DevOps: Docker, GitHub Actions, PM2, Nginx, Cloud Deployment
Testing: Playwright E2E, Jest
WHY CLIENTS CHOOSE ME:
- I communicate clearly, meet deadlines, and write clean maintainable code
- I think like a product owner, not just a developer
- I handle everything: architecture, development, deployment, and maintenance
- Available for long-term contracts, MVP builds, and technical co-founder roles
Let's build something great together. Message me and I'll respond within hours.
Steps for completing your project
After purchasing the project, send requirements so Ufuk Onur can start the project.
Delivery time starts when Ufuk Onur receives requirements from you.
Ufuk Onur works on your project following the steps below.
Revisions may occur after the delivery date.
Discovery & Architecture Planning
Review requirements, define database schema, design system architecture, plan API endpoints, and set up the development environment with Docker.
Development & Integration
Build the backend API with NestJS, implement the frontend with Next.js, set up the database with Prisma ORM, and integrate third-party services. Regular progress updates.