Full-Stack Engineer & Builder

Afeez Ayomide Olagunju

Head of Department (Computer Engineering) at Oduduwa University, lecturer at The Polytechnic Ile-Ife, and doctoral researcher at OAU and Uniosun working on real-time deepfake detection. Outside the lecture hall, I'm the founder of Cereus Technologies, shipping live AI-native products end to end.

  • Next.js
  • TypeScript
  • Postgres
  • Clerk
  • Groq · Llama 3.3
  • FastAPI
Portrait of Afeez Ayomide Olagunju
shell · systems check
$curl -I https://
live systems · shippinguptime · nominal
// systems

Live, deployed, running in production.

Every card below points to a URL that responds right now. Some I built and own; others I shepherded as a final-year supervisor.

quantnance.com

Quantnance

Live

Natural-language investment intelligence — type 'How is Apple doing?' and get an AI-generated brief with sentiment, risk, prediction-market odds, and side-by-side comparisons.

  • React 19
  • FastAPI
  • Groq Llama 3.3 70B
  • Clerk
  • Cloud Run
Status: online
Open ↗
sculptform.live

Sculptform

Live

An AI-native form and survey builder — shape a form the way you'd shape an idea, with the AI doing the structuring.

  • Next.js
  • TypeScript
  • Vercel
Status: online
Open ↗
easil.cereustechnologies.com

EASIL

Live

Essay Assessment Integrating LLMs — instructors upload course material, auto-generate assessments, and get essays auto-graded. Fully migrated off Base44 onto a self-owned backend.

  • React/Vite
  • Node/Express
  • Postgres
  • Groq
Status: online
Open ↗
diconschool.com

D'Icon School of Performing Arts

Live

Official site for Itele D'Icon's performing arts school — public admissions, alumni, gallery, and a protected admin dashboard.

  • Next.js 14
  • Supabase
  • Framer Motion
  • Radix UI
Status: online
Open ↗
anaxim.cereustechnologies.com

Anaxim

Live

An adaptive learning guide — upload files, ask questions in any language, and get instant, personalised explanations.

  • Next.js
  • Supabase
  • Groq
Status: online
Open ↗
okawe.vercel.app

Okawe

Live

The library that reads with you — an AI-powered academic e-library. Read digital textbooks, ask AI questions, generate quizzes, and study smarter, all in one place.

  • Next.js
  • Supabase
  • Groq
Status: online
Open ↗
rezultal.vercel.app

Rezultal

Supervised · Final Year

Academic results portal for Oduduwa University — GPA/CGPA engine, role-based dashboards, and LLM-generated insights that never touch raw scores or do arithmetic themselves.

  • Next.js
  • Drizzle ORM
  • Neon + RLS
  • Clerk
  • Groq
Status: online
Open ↗
OUI campus deployment

Odu

Supervised · Final Year

An intelligent OUI chatbot built on Llama 3.3 70B with pgvector-backed retrieval — grounding answers in the university's own knowledge base rather than guessing.

  • Groq Llama 3.3 70B
  • pgvector
  • RAG
Status: online
Open ↗
radioact.app

RadioAct

Live

AI-assisted radiology triage — patients and clinicians surface findings on radiological scans anchored to a 3D patient twin, with a language model reasoning in the loop.

  • Next.js
  • three.js
  • Neon
  • Clerk
  • Claude Opus 4.8
  • HOLON
Status: online
Open ↗
// recognition

Where the work was seen.

Two moments that put the systems in front of judges — one team-built, one solo.

GDG OAU Hackathon — Quantnance team
GDG OAU Hackathon · Quantnance

Built and pitched an AI investment-intelligence platform.

Shipped end-to-end alongside David Pamisi, Elijah Enoch, and Eluwole David Timileyin — from LLM-generated market briefs to a natural-language query interface that judges could poke at live on stage.

Team of 4Live demoAI + Finance
OAU Ontomorph Health Challenge — RadioAct
OAU Ontomorph Health ChallengeWinner · Solo

One person, one radiology triage system, first place.

I entered as the only solo participant against full teams and presented RadioAct — AI-assisted radiology triage anchored to a 3D patient twin. The judges picked it. Being the only lone builder in the room made carrying the full stack — model, 3D, backend, pitch — the entire point.

Solo entry3D patient twinClinical AI
// about

Teacher, researcher, founder — same stack.

I sit at the intersection of teaching and building. As Head of the Department of Computer Engineering at Oduduwa University and a lecturer at The Polytechnic Ile-Ife, I teach Intelligent Systems Design, Computer Security, Robotics, and Operating Systems — then go home and ship the same kind of systems I teach.

My doctoral research at Obafemi Awolowo University and Uniosun focuses on multimodal deep learning for real-time deepfake detection on social media, under the FakeSmash research platform.

Through Cereus Technologies, the venture I founded and lead technically, I've shipped a consistent stack of AI-native products — Next.js and TypeScript on the frontend, Postgres (Supabase or Neon) underneath, Clerk for auth, and Groq's Llama models doing the reasoning. I migrated three of these off a low-code platform onto self-owned infrastructure, and now offer that migration path as a service.

role
Head of Department, Computer Engineering — Oduduwa University
teaching
The Polytechnic, Ile-Ife
research
Doctoral · OAU × Uniosun · FakeSmash
founder
Cereus Technologies
based
Ile-Ife, Nigeria