I will build mvp saas platforms and custom web apps

C
cjdefensor
C
cjdefensor
Jona

About this gig

Have an idea? I can help turn it into an actual product.


I build MVPs, SaaS platforms and custom web apps from frontend to backend, database and deployment.

I use modern frameworks, AI-assisted development and coding agents to move quickly but without treating generated code as the architecture.


What I can build:

  • SaaS & subscription products
  • Startup MVPs
  • AI-powered tools
  • Dashboards & internal systems
  • ERP / POS applications
  • Marketplaces & customer portals
  • APIs & automation platforms
  • Discord Bots


What you get:

  • Responsive frontend
  • Backend & database
  • Authentication & permissions
  • API / third-party integrations
  • AI / LLM integrations
  • Payments if required
  • Cloud deployment
  • Source code & documentation


I work with modern stacks including React, Next.js, TypeScript, Node.js, PostgreSQL, Supabase, Cloudflare, Docker and AWS depending on what actually makes sense for the project.


The goal isn't just to get something running.


It's to build something you can keep developing after the MVP ships.


Send me your idea before ordering. Rough notes, screenshots, Figma files or even a half-built project are fine.

Get to know Jona

Jona

AI Enthusiast

  • FromPhilippines
  • Member sinceNov 2015
  • Avg. response time1 hour
  • Languages

    English
Full Stack, Cloud & AI Engineer with 15+ years of experience building systems from infrastructure to product. I work across web apps, SaaS, APIs, cloud platforms, automation, and AI agents from idea to production. I like building things a little differently: using modern tools, avoiding over engineered corporate setups, while still keeping everything secure, scalable, maintainable, and production-ready. Tech: - React / Next.js / TypeScript - Node.js / Fastify - PostgreSQL / Supabase - Cloudflare / AWS / Docker / Linux - OpenAI / Claude / Gemini - APIs / Webhooks / Agentic frameworks

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