Fixed price
One scope, one price, one date.
The most common setup: we quote a defined scope and commit to the price and the deadline. Ideal for a first project.
Technical studio · Dakar
We build digital products that hold up.
A technical studio based in Dakar. We craft reliable apps, websites and infrastructure, and we ship our own products.
Since 2017, systems that hold the load for Senegalese businesses.
8+years of experience
40+projects shipped
99,9 %uptime
End-to-end services.
All our servicesApp development
Robust business applications, designed for your users and your teams.
Websites
Fast, accessible websites optimized for search.
DevOps & Cloud
Automate your deployments and stabilize production.
Security
Protect your data and applications against threats.
Network & infrastructure
Design and operate a reliable, secure network infrastructure.
Your need isn't on the list?
Taking over an abandoned project, migration, one-off expertise, team training: tell us about the situation.
We build our own software.
Two products designed, built and maintained by OneTech.
OneTech product
OneCarte
The next-generation digital business card.
OneCarte turns your business card into an interactive digital profile: instant sharing, real-time updates, analytics and a built-in shop.
- NFC & QR sharing
- Customizable profile
- View analytics
- Built-in shop
OneTech product
OneFood
The all-in-one point of sale for restaurants.
OneFood handles orders, menus, POS, inventory and accounting for restaurants and fast-foods, online and on-site.
- POS checkout
- Menu & QR ordering
- Inventory management
- Reports & accounting
Technologies chosen to last.
LTS releases, few and well-maintained dependencies: a project shipped today must still be maintainable in five years, by a team other than ours.
Symfony, PHP 8, PostgreSQL, Docker, Kubernetes, Terraform, Linux, Redis, React, TypeScript, Tailwind, Node.js, Flutter, MySQL, GitHub Actions, Nginx, Grafana
How we workOur commitments
Eight yearsbuilding and running production systems.
We don't sell a delivery, we sell a system that must still work in five years — even if you change providers.
Who we are8+years of experience
40+projects shipped
Source code handed over
A Git repository in your name, from day one.
Tested backups
Restores verified, not just scheduled.
Automated tests
A test suite run on every change.
Documentation
Setup, operations, hand-over to a third party.
On-call support
A response time in writing, not a promise.
Knowledge transfer
Your teams know how to take over.
A technical studio. Not just another agency.
People who write the code
No sales layer between you and the team. The person answering you in the meeting is the one writing the code.
Your code belongs to you
Repository, servers, domain names, access: everything is in your name from day one. No lock-in.
Technology choices that last
LTS releases, few and well-maintained dependencies. A project shipped in 2026 must still be maintainable in 2031.
Commitment after delivery
Going live is not the end of the project. Monitoring, fixes and improvements are part of the contract, not improvised.
Three ways to work together.
The right setup depends on how mature the need is and the pace you expect. We discuss it in our first conversation, and you can switch from one to another.
Dedicated team
A dedicated team, billed monthly.
You set the priorities, we provide the people. Suited to products that evolve continuously and to team reinforcement.
Managed services
Your systems, operated and monitored.
Monitoring, updates, tested backups and incident response, with a committed response time.
How a project unfolds.
Step 1
Scoping
Two weeks to turn a need into a scope: workshops with your teams, user journeys, clickable mock-ups, technical architecture and costing. A paid, standalone deliverable — if you stop there, the document is yours.
Step 2
Build
Development in two-week iterations, each ending with a demo. You see the product progress, you adjust priorities, and nothing comes as a surprise at delivery.
Step 3
Go-live
Automated deployment, data migration, user training and documentation. We stay closely involved during the first weeks.
Step 4
Operations
Monitoring, fixes, improvements. Your code and data stay with you: you can take over or change providers without rebuilding anything.
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