Caleb Russel

I build your software

Since 2019 I have built software that businesses use every day: a national health platform, the insurance arm of a bank, two products of my own. You tell me what is costing you time or customers. I build the tool that fixes it and put it live.

Built and shipped

Agorasafe

Sales funnels and AI assistants a business launches on its own, no developer needed. Payments, subscriptions, interface: I built it and put it live alone.

Nfluenzo

Shows brands what each creator actually brought in, before they sign the next one. Over 3,700 creators listed. Built and launched alone.

Amped

An Android player for your videos and audio, with no connection needed. Built alone: if your project needs a mobile app, I build that too.

React Native

Expo

TypeScript

Where I have worked

Agorasafe

Founder, sole developer

May 2025 - Present

Product, payments, back end, interface: all of it goes through me. Four subscription plans, usage limits and AI credits enforced on the server, and a drag-and-drop page builder.

Next.js

TypeScript

Node.js

PostgreSQL

Stripe

Clarans Afrique

Lead Frontend Developer

April 2021 - June 2026

Trusted with the parts that touch money: subscriptions, paying providers, and the back office an insurance team uses every day. I also led the interface of a marketplace matching companies with vetted experts.

React

Next.js

TypeScript

GraphQL

Amplitude

IS Dev Experts

Web Developer

September 2019 - March 2021

Banking software for Société Générale: file conversion, and one login for the bank's internal apps. I also built a complete platform alone there, from the first screen to launch.

React

JavaScript

Node.js

MongoDB

The work I cannot show

Most of my work is not public: internal platforms for companies I am not allowed to name. Here is what I can tell you.

A national health coverage platform

Member sign-up, claims processing, the back office clinics use every day, and the mobile app field agents carry. I wrote most of it.

A health insurance platform, rebuilt from scratch

Rebuilt for three audiences at once, the public, the members and the administrators, without a day of downtime for any of them.

The insurance arm of a bank

Subscriptions, paying providers, the administration back office, and the reports the finance team works from.

A marketplace matching companies with vetted experts

I led the interface, from the first screen to the day it opened to the public.

On a call, I can show you how these systems are built, without naming anyone.

Tell me about your project

Leave your email. I will write back within a day to understand what you want to build, then send you how I would do it, how long it would take and what it would cost. Free, and no sales call unless you ask for one.

Built by Caleb Russel, in Douala · My video studio: Jua