The Journey
The evolutionof a builder.
I’m Olorunfemi Devor. I design and build products across fintech, sports technology, governance and AI, taking them from an idea to a running system: the architecture, the backend, the interface, and the process that proves it works.
This isn’t a résumé. It’s the path: from learning the language, to building systems that carry real weight, to building worlds.
51.5040° N, 0.1261° E · Product Engineer
I
Learning the language
An engineering degree, a GitHub account long before there was much to put in it, and years of building for whoever needed something built.
Bachelor of Engineering
Federal University Oye-Ekiti. The habit of breaking systems into parts and asking how each one fails.
2018
A place to put the work
The GitHub account opens as Voredevor, long before most of what's in this world existed.
2020
Independent product engineer
Building software for clients and for himself across trading, voting, mobile and automation. The start of everything since.
2023
First apps on the record
A malaria app and its web view, exercises and work samples: the earliest work still public.
See it2025
Backend engineering, formally
AltSchool Africa's backend engineering programme: a calculator, a todo app, a tested blog API, and an event-ticketing capstone shipped in early 2026.
See it
II
Building real systems
The year the work started carrying weight: real money, real voters, real patients, real traders, and the discipline those things demand.
Jan 2026
Real money, real votes
Ikole Ballon d'Or goes live and processes over ₦950,000 in votes, tickets and award sales.
See itFeb 2026
An operating system for local football
League OS: specifications first, then a multi-tenant API, an Expo app and a WhatsApp interface.
See itMay 2026
Health records with break-glass access
CEHR's backend: identity, consent, an audited emergency override, and fourteen end-to-end suites in CI.
See itJun 2026
A trading company, end to end
Centy Traders: strategies, licensing, an operations console, a mobile app and a crypto-to-cash desk.
See itJul 2026
A hackathon and a universe
TrustVault is built for the Nomba hackathon. The same month, AVENOR releases its first film.
See it
III
Builder of worlds
Systems stop being projects and start being places, each with its own rules, its own people and its own reason to exist.
Aug 2026
Twenty-two thousand people, one structure
Vault: five services, access enforced by the database, 317 commits in six weeks.
See itSep 2026
A trading desk that never spends on its own
Ilyria: 43 qualified trading profiles across five networks, and a release record where evidence outranks documentation.
See itOct 2026
This world
Every project gathered into one world, with the sign standing at its origin and the future waiting on the Moon.
See itNext
The worlds still waiting
Copy trading, verifiable elections, a national health record and more, drawn in wireframe because they're not built yet.
See it
The sign.
Two hands, two diamonds. Index fingers meet at the top; the others cross and close a smaller diamond beneath. It’s the mark on every page of this site, and the beacon that stands at Origin on the planet.
A large world, built on a smaller foundation. Everything here grew out of something that came before it.
What I bring
End to end, on purpose.
Systems design
Data models, access control and service boundaries that hold at scale, designed before the first screen.
PostgreSQL · Row-level security · Prisma · MongoDB · Redis
Backend & infrastructure
APIs, webhooks, queues and workers; payments, licensing and integrations; releases backed by evidence.
NestJS · Node.js · Express · Fastify · Docker
Product & interface
Web and mobile interfaces built around the one question each user has to answer, on any screen.
Next.js · React · React Native · Expo · TypeScript
AI & automation
Generative video with a directing doctrine, AI workflows, Telegram and WhatsApp automation, and agent-driven engineering.
OpenAI APIs · LLM tooling · ComfyUI · Prompt engineering · Telegram & WhatsApp APIs
Credentials
The formal record, for the people who need it.
- Education
- Bachelor of EngineeringFederal University Oye-Ekiti
- Programme
- Backend EngineeringAltSchool Africa, certificate
- Certification
- Prompt EngineeringPrompt engineering certifications
- Practice
- Independent Product Engineer2020 to present