§ Youcef Zemmar · Portfolio

Built in production.

Self-taught engineer from Algiers. Eight years inside other people’s production systems — application, server, database, and everything that breaks in between. Now running DZBuild full-time.

  • Algiers · GMT+1
  • Founder · DZBuild
  • Open to serious operators
§ Now

Heads‑down on DZBuild.

DZBuild

2025 — now Founder
dzbuild.com

End‑to‑end e‑commerce platform for North‑African merchants. Multi‑server, multi‑region architecture, custom domains with automated TLS, real‑time order push, fulfillment integrations with every major local courier, full Arabic‑and‑French dashboard, and a payment receipt flow tailored to the regional market.

Built and operated with a small team in Algiers — owned end to end: application, database, CDN, deploys, on‑call.

PHP MariaDB Galera Redis Nginx PHP‑FPM Cloudflare Bunny CDN Mercure SSE R2 imgproxy Multi‑region
§ In the open

Behind DZBuild, shipping every day.

The platform work spills into public code and products. Right now that means twarc.net and veltiq.net — both built and run under DZBuild.

Background

My name is Youcef Zemmar. I started in IT at sixteen, with an internship at Météo Algérie — operating systems, networking, on‑site infrastructure. From there I went straight into the work: building, breaking, shipping. No certificate, no waiting.

The years after were spent inside other people’s production — e‑commerce platforms, fintech back‑offices, internal dashboards, real‑time systems, and security audits — across multiple regions and time zones. Every stack, every shape of incident. That was the school I actually went to.

In 2025 I started Minacef, then rebuilt it as DZBuild — the company I run today. A small, deliberate team in Algiers, shipping a platform that runs every day for merchants who cannot afford it to be down.

How I work

Full‑stack, but PHP is the language I lead with — by choice. Linux daily — Ubuntu, Debian, Kali — and Windows‑Server stacks when the client’s world demands it. I’m comfortable in the database the way some engineers are comfortable in their IDE.

I prefer boring infrastructure: battle‑tested, multi‑region, observable. The right thing fast beats the wrong thing clever, every time. If it can’t survive a Friday‑night traffic spike, it isn’t done.

  • Specific over abstract
  • Owned end to end
  • Boring on purpose

Team

DZBuild is small and deliberately so — engineers, operators, designers, support, all in Algiers, all owning what they ship. We share an on‑call rotation, a single repo, and the same production database. The team is what makes the platform feel inevitable.

Algiers since 2025 Engineers Operators Designers Support
§ Selected work

Shipped, in production.

Reverse‑chronological. Live products and the engagements behind them. Names redacted where contracts require it.

  1. 2025 — now

    DZBuild

    Founder Algiers

    End‑to‑end e‑commerce platform for North‑African merchants. Multi‑region architecture, automated TLS for custom domains, real‑time order push, courier integrations, full AR/FR dashboard, regional payment‑receipt flow.

    PHP MariaDB Galera Redis Nginx Cloudflare Bunny CDN Mercure SSE Multi‑region
  2. 2025

    Minacef

    Founder

    First e‑commerce platform built for Algerian merchants. Rebuilt and merged into DZBuild later that year.

  3. 2021 — 2025

    Worldwide engineering contracts

    Engineer

    Production work across MENA, Sub‑Saharan Africa, the Gulf, South‑East Asia, and Latin America. E‑commerce, fintech back‑offices, internal tooling, real‑time systems, security audits. Every stack, every time zone.

    • MENA
    • Sub‑Saharan Africa
    • Gulf
    • SEA
    • LATAM
  4. 2023 — 2024

    Senior engineering at two early‑stage product teams

    Full‑time · contract

    Full‑stack ownership across application, infrastructure, and on‑call.

  5. 2020 — 2024

    Ethical hacking & security research

    Security

    Penetration testing, hardening, incident triage. Self‑directed, real engagements.

  6. 2018 — 2021

    Météo Algérie · IT

    Intern, then team

    Where it started. Networking, operating systems, on‑site infrastructure.

§ Stack

The tools, in order of use.

What I lead with, what I lean on, and what I keep one hand on during an incident.

Languages

  • PHPlead
  • JavaScript / TypeScript
  • React
  • Bash / Shell
  • SQL
  • HTML / CSS

Databases

  • MariaDB Galeracluster
  • MySQL
  • PostgreSQL
  • Redis
  • SQLite

Servers & runtimes

  • Nginx
  • PHP‑FPM
  • OpenResty
  • Mercure SSE
  • Node.js

Operating systems

  • Ubuntudaily
  • Debian
  • Kali
  • Windows Server
  • Alpine

Edge, CDN, storage

  • Cloudflare
  • Bunny CDN
  • R2 / S3
  • imgproxy
  • Automated TLS

Practice

  • Production ownership
  • Multi‑region deploys
  • Observability & on‑call
  • Security audits
  • Incident triage

Specific over abstract. Owned end to end. Boring on purpose. If it can’t survive a Friday‑night traffic spike, it isn’t done.

§ Contact

Start your next platform today.

Open to long‑term engagements with serious operators. Production ownership, infrastructure migrations, and platform engineering at scale.

Youcef Zemmar · Algiers

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