Freelance Full-Stack Engineering
Hire a Freelance Full-Stack SaaS Developer
I'm Med Amine Balti, a senior full-stack engineer. I take SaaS products, internal tools, and AI workflows from idea to production, one engineer who owns the frontend, API, database, and deployment, without agency overhead.
What I build
End-to-end product engineering, without the agency
SaaS Platforms
Multi-tenant products with authentication, subscriptions, and Stripe billing, built to scale from MVP to production.
Internal Tools & Dashboards
Admin panels, ops tooling, and data-heavy dashboards that turn manual workflows into reliable software.
AI Workflows & Automation
LLM-powered features, scrapers, and automated pipelines that do real work, integrated cleanly into your product.
APIs & Backend Engineering
REST APIs, real-time WebSockets, and robust backends on NestJS, Spring Boot, and PostgreSQL.
Who it's for
A fit if you need senior execution, fast
Founders who need an MVP fast
You have an idea and need a working, production-grade product in weeks, not a quote for a six-month agency contract.
Teams needing senior overflow
You have a roadmap and not enough senior hands. I plug in, own a slice end to end, and ship it.
Products that need a rescue
A stalled build, a flaky backend, or a feature nobody can finish, scoped, fixed, and shipped on a fixed price.
How it works
From first call to shipped, in four steps
20-minute scoping call
We talk through what you're building. You leave with a clear, honest read on what's realistic.
Fixed scope and timeline
I come back with a concrete scope I can ship in the first sprint, with a price and a date.
Weekly shipping
You see working software every week, not status decks. Tight feedback loops, no surprises.
Launch and handover
We ship to production and you get 100% of the code, clean and documented. It's yours.
Timelines & pricing
- SaaS MVP, around 6 weeks
- Internal tools, 2 to 3 weeks
- Backend or feature rescues, fixed scope
- $55 to $75 per hour, fixed-scope available
Core stack
Proof
Recent production work
FAQ
Hiring questions, answered
How do I hire you?
Book a 20-minute scoping call. We talk through your project, and I follow up with a concrete scope, timeline, and fixed price I can start on right away.
What does it cost to hire a freelance full-stack developer like you?
My rate is $55 to $75 per hour depending on scope, with fixed-scope pricing for well-defined builds and rescues. You work directly with one senior engineer, so there's no agency markup.
How fast can you deliver?
A production SaaS MVP typically ships in about 6 weeks, and internal tools in 2 to 3 weeks. Smaller rescues and features are scoped individually.
Do you work with international clients and remote teams?
Yes. I work fully remote from Tunisia and collaborate across European and US time zones, with reliable overlap and 24 to 48 hour response times.
Will I own the code?
Completely. You get 100% ownership of clean, documented code in your own repository. No lock-in, no proprietary black boxes.
What if I only need part of a build or a rescue?
That works. I take on full builds, single features, backend rescues, and overflow capacity for existing teams, all on a clearly defined, fixed scope.
Ready to build it?
Book a 20-minute scoping call and you'll leave with a clear, honest plan, whether or not you hire me.