About A.D.E Developers
We are engineers and designers who run our own products, so we build every client project like our own money depends on it.
ADE Developers started with a simple frustration: too many Nigerian businesses were paying for software that looked good in a demo and fell apart the moment real customers and real money arrived.
So we built our own. mySubWallet, BilalSada Sub, Kobora and QuicklySIM process airtime, data, bills and wallet transactions for thousands of people every day. Running those platforms taught us what actually matters: uptime at 2am, payments that reconcile to the kobo, support that answers, and apps that stay fast on a cheap Android phone.
Today we bring that same discipline to every client project, from a clean company website to a full fintech platform with web, Android and iOS apps, and we maintain and improve what we build.
Adejesuyemi Elijah
Founder & Lead Software Engineer
“I build software the way I would want it built for my own business: fast, honest, and still working when nobody is watching.”
Adejesuyemi Elijah, known to clients as Adex, founded ADE Developers to build the kind of dependable software he could not find for his own ventures.
He leads engineering across the studio's products and client work, from payment and VTU backends to the web and mobile apps that sit on top of them. His focus is simple: systems that handle real money correctly, stay online, and are pleasant to use.
When he is not shipping code, he is talking to customers, because the best product decisions usually start with a WhatsApp message from someone who just wants things to work.
Pushing what software can do for you
We are engineers and designers who run our own products, so we build every client project like our own money depends on it.
- Mission
- Make business and everyday life easier with technology that simply works.
- Vision
- Build African products that compete with the best in the world.
- Values
- Innovation, integrity, respect, customer focus and resourcefulness.
Clients say it best
Everything we asked for came back better than we pictured it. Top-notch service from start to finish.
CEOBilalsada
Their attention to detail and commitment to client satisfaction sets them apart.
Akinolu JubrilClient
Working with them was a breeze. They understood our requirements and suggested ideas we hadn't thought of.
Bosikun AyomideClient
They've handled our website, web app and mobile app, and delivered high-quality work every single time.
CEOSubvas
Open communication all the way through, delivered on time and within budget.
Ajao SamuelClient
Their support team responds fast and goes above and beyond to keep us happy.
Temide LawrenceClient
Ready to build?
Tell us what you have in mind. We reply within one working day.