Full-Stack Engineer
TemitopeOgunrekun
I build full-stack products that solve real problems — TypeScript on both ends.
TypeScriptNext.jsNestJSPostgreSQLREST APIs
TypeScript · Next.js · NestJS · PostgreSQL · REST APIs · Full-Stack Engineering · React · Docker · CI/CD · TypeScript · Next.js · NestJS · PostgreSQL · REST APIs · Full-Stack Engineering · React · Docker · CI/CD · TypeScript · Next.js · NestJS · PostgreSQL · REST APIs · Full-Stack Engineering · React · Docker · CI/CD · TypeScript · Next.js · NestJS · PostgreSQL · REST APIs · Full-Stack Engineering · React · Docker · CI/CD ·
TypeScript · Next.js · NestJS · PostgreSQL · REST APIs · Full-Stack Engineering · React · Docker · CI/CD · TypeScript · Next.js · NestJS · PostgreSQL · REST APIs · Full-Stack Engineering · React · Docker · CI/CD · TypeScript · Next.js · NestJS · PostgreSQL · REST APIs · Full-Stack Engineering · React · Docker · CI/CD · TypeScript · Next.js · NestJS · PostgreSQL · REST APIs · Full-Stack Engineering · React · Docker · CI/CD ·
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Who I AmWhoIAm
Temitope
Ogunrekun
Temitope
Ogunrekun
I grew up in Lagos, picking up programming the way most people here do — piecing it together from whatever was available online.
My first real job was the sole developer at a cleaning agency in Bedford, UK. I built their booking platform from scratch — architecture decisions, production incidents, all of it. It eventually cut 40% of their manual scheduling work. That's where I learned what it actually means to own a product end to end.MyfirstrealjobwasthesoledeveloperatacleaningagencyinBedford,UK.Ibuilttheirbookingplatformfromscratch—architecturedecisions,productionincidents,allofit.Iteventuallycut40%oftheirmanualschedulingwork.That'swhereIlearnedwhatitactuallymeanstoownaproductendtoend.
From there, Spain — a GDPR project for a European grant consultancy, then a direct referral to ADP Digitek, where I'm now part of the team on Multifactu, fiscal-compliance invoicing software for Spanish SMEs. When your software processes legally binding documents for real businesses, you stop treating 'it works' as the finish line.Fromthere,Spain—aGDPRprojectforaEuropeangrantconsultancy,thenadirectreferraltoADPDigitek,whereI'mnowpartoftheteamonMultifactu,fiscal-complianceinvoicingsoftwareforSpanishSMEs.Whenyoursoftwareprocesseslegallybindingdocumentsforrealbusinesses,youstoptreating'itworks'asthefinishline.
Every engineering conversation eventually gets to: what's your stack? I used to just answer with a list. But a list doesn't tell you why I reach for NestJS over Express, or why Zod became non-negotiable after a bad API response nearly broke a payments flow mid-trip. And lately the question's shifted too — people want to know about the AI side: not just which tools, but how to actually split the reasoning from the execution without torching your token budget on the wrong model. So I wrote about all of it, honestly.
Selected WorksSelectedWorks
Recent ProjectsRecentProjects
A school-fee installment platform that lets parents pay tuition in weekly or monthly installments while schools receive confirmed, traceable payments. React 19 + Capacitor frontend on a NestJS + PostgreSQL backend.
Lopay — School-Fee Installments
A real-time ride-hailing platform connecting car owners with professional drivers — live GPS tracking, split payments, and a driver-quality system. A Capacitor mobile app on a NestJS + Socket.io backend.
BicaDriver — Real-Time Ride-Hailing
A single TypeScript SDK and edge proxy that puts OpenAI, Anthropic, Gemini, and Groq behind one contract — returning normalized responses with per-call cost, token, and latency telemetry.
AICore — Multi-Provider LLM Gateway
The platform behind this site — a Next.js 15 + NestJS monorepo with RAG-powered semantic search over my posts and projects, a 3D animated frontend, and an admin CRM.
temi.dev — AI-Powered Portfolio Platform
ReferencesReferences
What colleagues sayWhatcolleaguessay
"Across our collaborations, Temitope showed strong programming fundamentals, the ability to navigate complex codebases and documentation, and a rare mix of curiosity, communication, and growth mindset—making him a developer we would confidently recommend to any team looking for motivated, technically capable talent."
SE
Salem Etohokpan
Owner, Talent Group Services
"Temitope contributed to the engineering of our fiscal‑compliant invoicing platform, Multifactu, working inside a modern TypeScript monorepo across compliant invoicing flows, XML export pipelines, PDF rendering, and AEAT‑compliant QR verification—adapting quickly to a complex, production environment."
PD
Pedro Martínez Dopico
Managing Director, ADP Digitek
"What stood out most about Temitope was his ambition to continuously improve and expand his skills. He approaches problems with a pragmatic engineering mindset, explores new technologies, and shows a genuine commitment to growing as a developer—an invaluable mindset in a fast-moving industry like software engineering."
AM
Aina Maria Perelló Company
CTO, Martínez & Company - Management & Intermediation
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