Companies and SMEs
Digitise your operations, automate what repeats, and give your teams a tool they actually use.
Software studio · Douala → worldwide
Your idea, a testable app in 15 to 30 days.
Company, non-profit, freelancer, founder or individual, in Africa, Europe or anywhere else: you have a need, we build the tool. Mobile apps, custom software, automation, artificial intelligence.
- Day 0We listen to your need
- Days 1 to 3A mockup to validate
- Up to day 30Step-by-step development
- Days 15 to 30A testable version in your hands
Who it's for
You don't need to be a big company to have your own app.
We work with anyone who has a need and wants a tool that solves it, wherever they are.
Freelancers and shops
A simple tool for your customers, sales and appointments, right on your phone.
Non-profits, schools, churches
Members, contributions and communication in one place.
Founders
From idea to a first version you can show and test.
Individuals
A specific need, a tool built to meet it.
What we do
Our expertise, one goal: saving you time.
01
Mobile apps
Android and iPhone apps designed for your users and their reality.
- Android and iOS
- Payments, notifications, offline
- Published on the stores
02
Custom software
Web tools and management software built around the way you work.
- Management software
- Customer portals
- Dashboards
03
Automation and digitisation
Your paper processes become a reliable system: less time lost, fewer errors.
- From notebooks and Excel to a real tool
- Automatic reminders
- Documents without re-typing
04
Artificial intelligence
AI where it is useful, built into the tools you already use.
- Smart assistants
- Document analysis
- Writing assistance
Our process
From the first conversation to a testable version, in a month at most.
You see the product move forward at every step. No black box, no surprises at delivery.
D0
Free
We discuss your need
A call, a video meeting or a WhatsApp message. You explain the problem to solve; we tell you what is feasible, how long it takes and what it costs.
D1–D3
Scoping
A clickable mockup to validate
The main screens, before a single line of code. You make changes on the mockup, not on the finished product.
D4–D25
Development
Built step by step, with a demo every week
Essential features first. Every week you see what has been done and give your feedback.
D15–D30
Delivery
A first version ready to test
A working app in your hands and those of your first users. 15 to 30 days at most, depending on the scope.
Then
Follow-up
Adjustments, launch and new features
We fix what your testers report, publish on the stores or online, then grow the tool with you.
Our projects
Products we designed, from Cameroon to Switzerland.
Bailor
The problem: rents tracked in a notebook, paid in cash or by Mobile Money, with no receipts and no overview.
What we built: a platform that records every payment, sends WhatsApp reminders and issues rent receipts on its own.
Visit bailor.appContinuum
The problem: between two appointments, a medical practice loses track of its patients' follow-up.
What we built: a patient app with a daily question, a health score, treatment reminders, appointments and an AI assistant that answers from the patient's follow-up.
Visit continuum-medical.ch
The team
A complete team to take your project from start to finish.
Every project brings in the right people, from the first call to launch. And AI works as a full team member, under human supervision.
01
Olice SONA
Founder · Software architect
He owns the technical vision of every project and stays your point of contact from start to finish.
02 AI
Sonalys AI
Team member · Assisted development
It speeds up coding, testing and documentation, around the clock. Every line is reviewed by a human.
03
Project manager
Frames the need, plans the steps and runs the weekly demo.
04
UX / UI designer
Designs simple, beautiful screens for your real users.
05
Mobile developer
Builds your Android and iPhone apps, all the way to the stores.
06
Back-end developer
Designs servers, databases and integrations: payments, WhatsApp, email.
07
QA tester
Checks every feature before it reaches your hands.
08
DevOps engineer
Deploys, secures and monitors the app once it is live.
Questions
What people ask us before we start.
How much does an app cost?
It depends on what it needs to do. After a free first discussion, you receive a clear proposal with the scope, the timeline and the price.
A first version in 15 to 30 days, really?
Yes, for a first version with the essential features, ready to test. Secondary features come next, based on your users' feedback.
Do you work with clients outside Africa?
Yes. We work remotely with clients all over the world, in English or French: video calls, WhatsApp and a demo every week. Continuum, for example, is a project for a medical practice in Switzerland.
I'm not technical at all.
That's fine, that's our job. You describe your need in your own words; we handle the rest and explain every step simply.
How do you use artificial intelligence?
AI is part of the team: it speeds up development, testing and documentation. Every decision and every line of code is still approved by a human.
What happens after delivery?
We adjust based on feedback, publish the app, then keep improving it with you.
In 30 days, you could be testing your app.
WhatsApp, email, phone or form: pick what suits you. We reply with what is feasible and the timeline.