Hamza Lahmouz

Building serious web apps
for early-stage founders

I turn validated ideas, Figma designs, and AI prototypes into products ready for real customers, owning the engineering end to end.

Get a free technical brief

No commitments. 2 project spots open.

Selected work

Ticketseal homepage screenshot

Ticketseal

Football ticket comparison platform. Rebuilt around performance, search, and content so the team could grow organic traffic and manage the platform without depending on a developer.

+50,000Unique visitors in 80 days

The Circular Shift checkout screenshot

The Circular Shift NGO

City discount pass for Lisbon. Took it from Figma designs to a working product with payments, partner venues, an interactive map, and QR pass validation.

Live in LisbonPasses, payments, and partner venues live in Lisbon

I work like a technical partner, focused on the business outcome and what the product needs to launch and grow.

Get to customers sooner.

Must-haves first. Nice-to-haves later. Engineering effort goes toward getting the product launched and in front of real customers sooner.

Reliable where it matters.

When customers, payments, and data are involved, “mostly works” isn’t enough. The parts that matter get proper production engineering.

Your product stays yours.

Your code, infrastructure, data, and accounts stay under your control. Clean handoff, documented systems, and no unnecessary lock-in.

“He's not just a web developer; he truly thinks like a product collaborator, always considering the bigger picture. He doesn't wait around for instructions, he takes initiative, anticipates needs, and often suggests solutions before I even have time to ask. If you're looking for someone reliable, talented, and who brings more to the table than just code, Hamza is your guy. 10/10, without a doubt.”

Baptiste Larrouy

Baptiste Larrouy

Founder, The Circular Shift

How we get started

  1. Free discovery call

    Understand the product, goals, constraints, and whether there’s a fit.

  2. Free technical brief

    You get the proposed scope, approach, timeline, risks, and fixed price. Yours either way.

  3. We start building

    I build the core first, get staging live early, and keep you close with regular demos and updates.

Two ways to work together

  • Launch a new product

    For validated ideas, Figma designs, or prototypes that need to become a real product for customers.

    • Fixed scope & price
    • Typical 3 to 6 weeks
    • End-to-end build

    Includes

    • Scope and priorities shaped around your launch goals
    • Frontend, backend, data, integrations, and deployment handled
    • SEO, analytics, monitoring, and error tracking included
    • Live staging, direct chat, and regular demos throughout
    • Milestone payments tied to visible progress
    • Documented code with full ownership of accounts, infrastructure, and data
  • Harden an existing product

    For existing or AI-built products that work, but aren’t ready to depend on with real customers yet.

    • Fixed scope & price
    • Typical 1 to 3 weeks
    • Audit first

    Includes

    • Full technical audit before I change anything
    • Customer-flow, security, and reliability risks addressed first
    • Fragile auth, payments, data, integrations, and infrastructure fixed
    • Live staging, direct chat, and regular demos throughout
    • Milestone payments tied to visible progress
    • Keep what works and rebuild only what puts the product at risk

I work with a maximum of 3 active clients at a time, so every project gets direct, hands-on attention. 2 spots currently open.

You’ll leave with a clearer scope and next step, whether we work together or not.

Ready to discuss your product?

Questions you might have.