🚀 Software Engineer | Full-Stack Developer | Data Science & Analytics Learner | Fintech, EdTech & Web3 Builder
💡 I build scalable systems end-to-end — backend, frontend, deployment, and the data that drives decisions 🌍 Based in Lagos, Nigeria 🎯 Software Engineering Trainee at Semicolon Africa, leading the LearnQuest AI capstone team
I work across the full stack — from backend services and frontend interfaces to deployment pipelines and the data layer that informs product decisions.
- 🔧 Backend – Java/Spring Boot, Go/Gin, Python (FastAPI, Django), Node.js/Express, Kafka
- 🎨 Frontend – React, TypeScript, Flutter for mobile
- ⛓️ Web3 – Solidity, Hardhat/Foundry, Next.js/RainbowKit/Wagmi
- ☁️ DevOps – Docker, AWS (EC2, MFA/IAM), CI/CD-ready deployments on Render & Vercel
- 📊 Data Science & Analytics – pandas, DuckDB, exploratory data analysis, moving into ML workflows
- 🔭 Currently building LearnQuest AI (AI-powered learning platform), AegisKin (a decentralized social recovery vault for crypto wallets), and a real-time fintech transaction monitor (FastAPI + WebSockets + Paystack/Flutterwave)
- 🤖 Also building MicroEval, an agentic AI code & architecture auditor for the micro1 × HackerEarth "Agentic Workflows" Hackathon
- 🎙️ Developing a voice-first banking app (Flutter + FastAPI) for Nigerian users, in active development with team The Achievers
- 🌱 Active open-source contributor via the GrantFox campaign — Remitwise, Stableroute, Talenttrust & Liquifact frontends
- 👯 Open to collaborating on impactful open-source projects and opportunities
- 📚 Previously led a 17-engineer team on EstateLink, a real-estate microservices platform
| 📚 Learning | 🎯 Goal |
|---|---|
| Data Science & Analytics | Pandas, DuckDB, ML foundations |
| Node.js + Express | REST APIs (TaskFlow project) |
| AWS EC2 | Production deployments |
| Apache Kafka | Event-Driven Architecture |
| Flutter | Cross-platform mobile apps |
| Web3 & Solidity | Smart contracts, AegisKin (Base Sepolia) |
| Agentic AI Workflows | Multi-agent pipelines, MicroEval |
- 🔗 LearnQuest AI – AI-powered learning platform for Nigerian secondary school students (Go backend + Gemini API, React frontend, quiz engine & gamification)
- 🔗 AegisKin – Decentralized social recovery vault for crypto wallets (guardian-based key recovery), built with Solidity/Hardhat & Next.js/RainbowKit/Wagmi, deployed to Base Sepolia testnet
- 🔗 MicroEval – Agentic AI code & architecture auditor for the micro1 × HackerEarth "Agentic Workflows" Hackathon — GPT-4o multi-agent pipeline with AST parsing, sandboxed test execution, and agent-trace evaluation
- 🔗 EstateLink – Real-estate microservices platform built with Java/Spring Boot & Kafka, led a 17-engineer team
- 🔗 FeeBridge – School fee management system (Spring Boot + Nomba MFB integration), deployed on Render
- 🔗 SplitPay – Real-time group payments platform (Node.js/Express, Socket.IO, Paystack) with a full product README & vision doc
- 🔗 Voice-First Banking App – Flutter + FastAPI mobile app for Nigerian users, in active development with team The Achievers
- 🔗 TaskFlow – Trello/Jira-style project management API built with Node.js/Express
- 🔗 FoodDash – Go/Gin food delivery backend with WebSocket live tracking, deployed on Render
- 🔗 Data Analysis Projects – Exploratory analysis on the UCI Student Performance dataset (pandas) and Brazilian Olist e-commerce dataset (DuckDB/MySQL)
- GitHub (Personal): https://github.com/odiliemmanuel
- GitHub (Open Source): https://github.com/odiliflash-ops
- Portfolio: https://odiliejeh.vercel.app
- LinkedIn: https://www.linkedin.com/in/kaodilichi-ejeh-66064238a
- Email: kaodilichiejeh02@gmail.com
I enjoy building systems that look simple on the outside but are powerful, scalable, and production-ready under the hood. Also — Flash is the fastest, don't @ me. ⚡