ChainReactionChain Reaction Technologies — home
Who we are

You brief the people who build it.

No account manager relaying messages. No offshore team you never meet. Nothing quietly handed to a junior once the contract is signed — the people who write the code, draw the mark and typeset the book are the ones in the room.

Shaun Mutangi, founder of Chain Reaction Technologies

Shaun Mutangi

Founder

Lusaka, Zambia

You work directly with the people building your project. No account manager relaying messages, no offshore team you never meet, and nothing quietly handed to a junior once the contract is signed.

That directness is the whole point. Decisions get made by whoever is actually writing the code or drawing the mark, so nothing is lost translating a brief through three people — and when something needs to change, it changes that day.

The work runs from Go and FastAPI backends through Next.js and Flutter front-ends to logo systems, typeset book interiors and pitch decks. That is a wide range, which is exactly why every service on this site links to the project that proves it. Look at the work, not the list.

4 products of ours are live in production right now, and two of them are rendering inside this website rather than being shown as screenshots.

Go and check →
How the work runs
  1. 01

    Brief

    You tell us what you need, either through the form or on a call. We tell you what it costs and what it does not include, in writing, before anyone commits to anything.

  2. 02

    Blueprint

    Structure first: what pages, what happens on each, what the thing actually has to do. You approve this before a line of code is written, because changing it here is free and changing it later is not.

  3. 03

    Build

    You get a live link from day one and watch it take shape. No four-week silence ending in a reveal you have to politely accept.

  4. 04

    Launch

    Domain, hosting, analytics, search console — set up, connected and explained. The accounts are in your name, not ours.

  5. 05

    Care

    Support is included for the period in your tier. After that, call us when you need something, or take a care plan and stop thinking about it.

Want in?

We are building the team.

When work comes in that needs a skill we do not have in-house, or simply more hands, we would rather call someone we already know is good than post a scramble. Paid per project, briefed properly, and your name goes on it.