// FoundedEST. 2026 · Tunis × Remote
// Index(01) Hero
// Status● Available — 2 slots

Well-Engineered
Software for serious
businesses.

GBN Core Tech is a founder-led engineering studio. We design, build and ship custom software, web applications, AI automations, and resilient cloud infrastructure — engineered to last.

Start a project ↗Services
(01) — STUDIO

A small studio building quietly serious software, with the rigor most teams skip.

We don't ship demos. We engineer products that survive scale, audits, and edge cases — written by senior hands, reviewed line by line, deployed with discipline.

  • Founded2026
  • FounderGhassen Ben Nasser
  • PracticeEngineering Studio
  • EngagementsRetainer · Project
  • ModeTunis × Remote
(02) — CAPABILITIES

What we build at GBN Core Tech.

01↗

Custom Software Development

Bespoke systems, internal tools, and platforms — built for the long game.

02↗

Web Applications

High-performance product surfaces, dashboards, and customer-facing apps.

03↗

AI & Automation

LLM-powered features, workflow automation, and data-driven assistants.

04↗

DevOps & Cloud Infrastructure

CI/CD, observability, IaC and battle-tested deployments.

05↗

API Integrations

Composable backends and clean integrations with the systems you depend on.

06↗

Security-Focused Engineering

Threat modeling, secure-by-default patterns, audits and hardening.

Each engagement is led by the founder and assembled with a vetted bench of senior engineers when scale calls for it.

All services ↗
Time-to-prod
2–6w
From kickoff to first deployed slice.
Test coverage
90%
Baseline on every codebase we ship.
Uptime SLO
99.95%
Production tier on managed cloud.
Founder-led
100%
No account managers. Direct lines.
(03) — PROCESS

Five stages. Disciplined. Transparent. End-to-end.

  1. 01

    Discover

    Audit, interviews, and a sharply scoped problem statement before code is written.

    — 01/05
  2. 02

    Design

    Architecture, data model, and interface — designed before they are coded.

    — 02/05
  3. 03

    Engineer

    Senior hands. Reviewed code. Tested early. Deployed in slices.

    — 03/05
  4. 04

    Deploy

    CI/CD, observability and a release plan you can read at 3 a.m.

    — 04/05
  5. 05

    Improve

    Measured iteration after launch. The work compounds.

    — 05/05
See the full process ↗
Founder & technical lead

Ghassen Ben Nasser — the engineer behind GBN.

Software engineer, systems-minded designer, and the single owner of the studio. Every project is delivered with the founder hands-on, end to end.

// FOUNDER PORTRAIT
1:1
Let's build

Let's build something well-engineered.

Start a project ↗hello@gbncoretech.com