From a Laptop in Tunis to Enterprise Clients Worldwide: My Story as a 23-Year-Old Founder

iyed hosni — Wed, 20 May 2026 06:35:29 +0000

I want to tell you something nobody told me when I started.
Nobody told me that building software alone, at 17, with no team, no funding, and no name, could actually work. Nobody told me that a freelance hustle started out of pure passion could one day grow into a real agency serving Fortune-level clients across three continents. Nobody mapped out that road for me.
So I walked it blind.
This is the story of how I went from a teenager with a laptop and a drive to build things, to founding WeULT — a software engineering studio now delivering enterprise-grade digital products to clients in Tunisia, the USA, Europe, and Russia.

2020 — The Laptop, The Grind, and Nothing Else
It started simply. I loved writing code. Not because of the career prospects, not because of money — but because building something from nothing felt like a superpower.
In 2020, I started taking on freelance projects. No agency. No reputation. No portfolio. Just me, a laptop, a stubborn work ethic, and a very dangerous amount of confidence in my own ability to figure things out.
Those early years were a masterclass in doing everything yourself. I was the developer, the designer, the client manager, the tester, and the support team. Every project taught me something that no university course could: how to ship. How to talk to clients. How to scope complexity. How to deliver under pressure and still care about quality.
I made mistakes. I underquoted projects. I overcomplicated architectures. I stayed up until 3 AM fixing bugs I introduced at midnight. But every single failure compressed years of learning into months.
The first principle I internalized during that time: quality always outlasts shortcuts. Every clean API I built, every efficient database schema I designed — it didn't just earn a payment. It earned trust. And trust, in this industry, compounds.

2021–2022 — When the Projects Got Serious
By 2021, the freelance work started growing in complexity in ways I hadn't expected.
I wasn't just building simple websites anymore. I was designing multi-role platforms, backend APIs with real concurrency requirements, admin systems with complex permission logic. Clients were trusting me with business-critical infrastructure — and they kept coming back.
Then came Talabati — Mauritania's number one food delivery application.
Being brought in as a core backend engineer for a market-dominant platform was a different kind of pressure. When thousands of users, drivers, and restaurants are depending on your API to coordinate in real time, there is no room for "I'll fix it later." Performance, reliability, and scalability aren't features. They're the product.
Working on Talabati rewired how I think about backend architecture. I stopped thinking about code as something you write and started thinking about it as something that has to hold — under real-world load, under peak traffic, under every edge case a real user can throw at it.
That experience stuck with me. It still shapes every system I design today.

2024–2025 — The Internship That Changed Everything
Around this time, my team — a small group of brilliant engineers I'd started collaborating with — took on an internship with 3S (Standard Sharing Software), one of Tunisia's leading software companies.
We weren't there to make coffee and sit in the corner.
We built CoreDash-CI — a production-ready continuous integration and infrastructure monitoring dashboard, integrating Jenkins, Kubernetes, Docker Hub, Nexus, and SonarQube into a single, unified engineering hub.
We treated it like a real product, not a student project. Architecture reviews. Clean code standards. Performance benchmarks. Proper documentation.
When we presented it, 3S didn't just sign off on the internship.
They became our first enterprise client.
That moment changed everything. Not because of the contract — but because of what it proved. A young team, operating on first principles, obsessing over quality, could earn the trust of a serious corporate player. That validation was the rocket fuel WeULT needed to launch for real.

2023 — Founding WeULT
In 2023, I stopped being a solo builder with collaborators and started being a founder with a team.
WeULT was officially born — a digital products studio built around a single philosophy: we handle the hard technical problems so you don't have to.
The name itself carries meaning. We — because great software is never built alone. ULT — for ultimate, the standard we hold ourselves to.
From day one, we weren't positioned as a generic "web agency." We went after complex, enterprise-grade projects — the kind most studios turn down because they're too technically demanding. Multi-tenant SaaS platforms. Enterprise ERPs. Secure, compliant systems for European markets.
Our client list grew fast: Sopra Steria, KEDMA Cosmetics, Chahed Academy, BEAM, and more. Each project pushed our technical boundaries. Each delivery raised our reputation.
Alongside client work, I began building Sougix — WeULT's own SaaS product. A multi-tenant e-commerce platform that lets merchants launch full storefronts in minutes. It's our product bet on the future, and our proof that WeULT isn't just a services agency — it's a product company.
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2024–2025 — Going Global**
The milestone I'm most proud of isn't a trophy or a contract. It's the map.
WeULT now operates across Tunisia, the USA, Europe, and Russia.
Securing Yarin Supply as our first US-based enterprise client — a ticket-centric B2B order-to-cash ERP platform — was a statement. It said: a small studio from Tunis can compete with anyone, anywhere, on technical merit alone.
My relocation to Saint Petersburg, Russia opened another chapter, bridging WeULT into new markets and partnerships that are still unfolding.
And through it all, the engineering philosophy hasn't changed. First principles. Clean architecture. Genuine business value. Build it like it needs to last.

What I'd Tell 2020-Me
If I could go back and sit down with myself at 17, laptop open, first freelance project just landed, here's what I'd say:

Obsess over quality, even when no one is watching. Your reputation is built in the moments nobody sees — the refactor you didn't have to do, the edge case you caught before the client did, the documentation you wrote anyway.
Every client relationship is a long-term partnership. Deliver undeniable value and they'll come back. They'll refer you. They'll become your best marketing.
The team matters more than the tech stack. Technologies change. Great engineers with the right mindset build great software regardless of the tools.
Build something of your own. Client work pays the bills. Your own product builds your future. Start Sougix earlier. Start it now.
Don't wait to feel ready. I wasn't ready when I started freelancing. I wasn't ready when I founded WeULT. Readiness is built in motion, not in preparation.

Where WeULT Goes Next
We're 3 years in. 22+ clients. Four core services. One growing SaaS. An international footprint that's still expanding.
But honestly? We're just getting started.
The vision for WeULT has always been bigger than an agency. It's a product engineering powerhouse. A studio that ships its own platforms, delivers elite client systems, and competes on the international stage — from Tunis to Saint Petersburg to New York.
If you're a developer reading this, grinding through your first freelance projects, questioning whether it can actually go somewhere — I hope this answers your question.
It can. Keep building.

Iyed Hosni is the Founder & CEO of WeULT, a digital products studio specializing in custom web development, software engineering, mobile apps, and SaaS. Based between Tunis and Saint Petersburg.
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Architecting for Scale in MENA: A First-Principles Approach to Multi-Tenant SaaS

iyed hosni — Sun, 17 May 2026 21:48:45 +0000

When we set out to build digital infrastructure for the North African market, we noticed a recurring problem: businesses were either trapped in rigid, legacy systems or trying to force-fit global templates that didn't align with local logistical and payment realities.

As an Information Systems Architect, I believe that true innovation isn't about adding layers of complexity; it’s about stripping problems down to their fundamental truths. This "first-principles" thinking is what drove me to found WeULT, a digital products studio based in Tunisia, and it is the exact philosophy behind our flagship product, Sougix.

Here is a look at the architectural decisions and engineering principles that allow us to build sovereign, scalable ecosystems for the modern web.

The Challenge: Multi-Tenant Architecture at Scale
Building a bespoke application for a single client is one thing. Building a multi-tenant e-commerce Platform-as-a-Service (PaaS) where hundreds of merchants operate their own storefronts, manage their own data, and route through custom domains requires a completely different level of rigor.

With Sougix, our goal was to allow a Tunisian business owner to launch a fully functioning storefront in minutes, complete with plugins for local delivery and payments. To achieve this, the architecture had to be bulletproof.

1. Decoupled and Scalable Tech Stack
We rely heavily on a modern, decoupled stack. By utilizing Node.js and Express.js for our core business logic, paired with GraphQL for highly efficient data fetching, we ensure that storefronts load instantly, even under heavy traffic.

The Database Layer: Handling multi-tenancy requires strict data isolation. Using PostgreSQL, we architected a schema that guarantees absolute data privacy between tenants while maintaining the ability to run platform-wide analytics efficiently. We layer this with Redis for high-speed caching of product catalogs and user sessions.

The Frontend: By separating the backend APIs from the presentation layer (using React/Vue.js), we give merchants the ability to use visual store builders and dynamic themes without ever risking the integrity of the core engine.
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DevOps and Continuous Integration** You cannot build for scale without automating your deployments. In our consulting work at WeULT—such as engineering the DevOps hub for 3S—we implemented full CI/CD pipelines using Docker and Kubernetes. We apply that same enterprise-grade infrastructure to our own SaaS. Whether we are pushing an update to Sougix or deploying a custom ERP for a client, our pipeline ensures zero downtime and absolute security (RBAC, 2FA, and audit trails are standard from day one).

Engineering a Movement, Not Just Software
At WeULT, we don't just write code to solve today's problems. Whether we are building a bespoke HR management platform for Sopra or expanding the Sougix ecosystem, the goal is always to apply modern software engineering speed to traditional workflows.

We believe that technology should never dictate the limits of a business; it should act as the ultimate multiplier of its ambition. By building world-class technology locally, we are proving that high-performance, sovereign digital infrastructure can, and should, be engineered right here in Tunisia.

If you are building multi-tenant architectures, dealing with complex API integrations, or navigating the tech landscape in the MENA region, I’d love to connect and talk architecture.

About the Author
Iyed Hosni is an Information Systems Architect, Software Engineer, and the Founder and CEO of WeULT. He specializes in translating complex business requirements into high-performance technical realities, leading the development of scalable SaaS platforms and enterprise ecosystems.

Forem: iyed hosni

From a Laptop in Tunis to Enterprise Clients Worldwide: My Story as a 23-Year-Old Founder

Architecting for Scale in MENA: A First-Principles Approach to Multi-Tenant SaaS