OTESC

Software studio · Lagos, Nigeria

Build the future
with technology

We design, build and operate software for companies across Africa, and we train the people who go on to maintain it.

Products shipped
7Products shipped
Courses taught
32Courses taught
Based in
LagosBased in

Our own products

Software we build for ourselves

Alongside client work we ship and operate our own apps. Each one has its own home here.

Rooster

Messenger and mini-app hub for Android

A messenger and mini-app hub for Android. Private one-to-one chats, calls, a public social side, encrypted storage, and helpful tools in a single app.

Explore Rooster

What we do

Four practices, one team

Most engagements draw on more than one. Detailed scope and pricing sit on the services page.

Services & pricing →
01

Development

Web and mobile products built to be handed over: documented, tested, and deployable by your own team.

  • Web Development. Responsive sites and web apps on modern frameworks.
  • Mobile Apps. Native and cross-platform iOS and Android applications.
  • E-commerce. Storefronts with payments, inventory, and fulfilment.
02

AI & Automation

Models put into production behind real interfaces, with the evaluation and monitoring that keeps them honest.

  • AI Solutions. Intelligent automation and applied machine learning.
  • Data Analytics. Turning operational data into decisions.
03

Design & Marketing

Interface and brand work grounded in how the product actually gets used, plus the growth work that follows launch.

  • UI/UX Design. Interface design focused on conversion and clarity.
  • Digital Marketing. SEO, social, and growth strategy.
04

Infrastructure

The unglamorous layer of pipelines, environments and cost control, set up so shipping stays cheap.

  • Cloud Solutions. Scalable infrastructure and migrations.
  • DevOps. CI/CD pipelines and automated deployment.

Have something to build?

Tell us what you are working on. We reply within one business day, and the first conversation is a scoping call rather than a sales pitch.