Full-Stack Developer · AI-Enabled Web Products
Kenya · Open to industrial attachment, internships, and junior software roles
I build modern web applications with strong product thinking, backend depth, and grounded AI integration. I care about systems that work in production — not just demos.
I work across the full stack — Next.js, Supabase, TypeScript — with AI integration as a deliberate architectural layer, not an afterthought. I design before I build, document as I go, and ship to real users.
Frontend
Next.js (App Router) · React · TypeScript · Tailwind CSS
Backend & Data
Supabase (PostgreSQL, Auth, Real-time) · REST APIs · Server Actions · Middleware
AI & Retrieval
Groq (LLM inference) · RAG pipelines · Jina AI Embeddings · Vector search
Tooling
Git · GitHub · Vercel · Node.js
A Biblical AI life companion built for people with honest spiritual questions.
KAIROS is my first complete live product. It demonstrates full-stack execution from application architecture and database design to AI integration and production deployment.
What it includes
- Multi-page Next.js App Router application (Companion, Bible Reader, Reading Plans, Journey)
- Supabase authentication with PKCE, OTP, protected routes, and middleware
- RAG knowledge base using Jina AI embeddings (768-dim vectors) with semantic retrieval over a curated Biblical content corpus
- Groq-powered AI responses grounded in curated Biblical content
- User journey persistence with saved moments, search, filtering, and entry types
- In-app Bible reader with multi-translation support and session-based highlights
- Reading plans with progress tracking and a daily experience surface
- Structured project documentation maintained throughout development
Stack: Next.js · TypeScript · Supabase · Groq · Jina AI · Tailwind CSS · Vercel
- Polishing KAIROS to a stronger attachment and launch-ready standard
- Building a second project focused on backend API design and data modeling
- Strengthening documentation, architecture, and deployment practices
- Deepening backend and API design skills through a second project before attachment
- Email: njerialexwabita@gmail.com
- LinkedIn: linkedin.com/in/alex-wabita-502386295
- Portfolio: alexwabita.github.io
BSc Information Technology · Karatina University, Kenya · Expected graduation 2027