[+] loading profile … [+] mounting ./projects … [✓] ready

austin@deccentric:~/portfolio$ whoami

Full-stack engineer

I build APIs that don't break at 3AM — and the interfaces that sit on top of them.

FastAPI · PostgreSQL · Next.js · TypeScript

─ Status

Role
Full-stack engineer
Building
KekeOwn
Shipped
VoiceDesk
Open to
Full-stack and backend roles

── Currently working on ── cat ./now.txt

KekeOwn

Codename kekevest · team project ◐ In progress

A managed keke (tricycle) fleet and rider-ownership platform. Riders lease a keke and pay their way to owning it; asset owners watch their vehicles and collections on a ledger nobody can quietly edit.

My part: the core domain tables, rider sign-up and office appointments, offers, contracts and repayment schedules, the double-entry ledger, and the rider portal.

  • FastAPI
  • SQLModel
  • PostgreSQL + PostGIS
  • Next.js
  • TypeScript
  • Paystack

── Featured work ── ls -la ./projects ── 4

01 · 2026 ● Shipped

VoiceDesk

Voice-note inbox with AI agent assist

A full-stack voice-note inbox for small Nigerian businesses. Customer voice notes in Pidgin, Yorùbá, Igbo, Hausa or English are transcribed, translated, tagged by intent, and answered with a draft grounded in the business's own approved answers. A human approves every reply before it is sent.

  • FastAPI
  • Next.js
  • TypeScript
  • PostgreSQL
  • +9

02 · 2026 ● Shipped

NaijaStay

Hotel booking & operations API

A backend API for managing hotel rooms, guests, staff, bookings, availability, and day-to-day hotel operations. Built around the practical problems of a real hotel: room availability, temporary holds, booking conflicts, staff permissions, check-in/check-out workflows, housekeeping states, caching, rate limiting, and migrations.

  • Python 3.14
  • FastAPI
  • SQLModel
  • PostgreSQL
  • +6

03 · 2026 ● Shipped

Iya Ngozi Kitchen

Multi-branch food ordering API

A FastAPI + SQLModel service for a multi-branch Enugu restaurant: browse the menu per branch, register/sign in, place and track orders — plus staff-only dish and order management, role-gated.

  • Python 3.14
  • FastAPI
  • SQLModel
  • SQLite
  • +2

04 · 2026 ● Shipped

Book Store API

Async book store with Docker deployment

A book store API built with FastAPI, SQLModel (async), and PostgreSQL. Full book CRUD with author foreign-key validation, session-cookie auth, and a production-shaped Docker setup.

  • Python 3.14
  • FastAPI
  • SQLModel
  • PostgreSQL
  • +4

View all projects

── About ── cat ./about.txt

I like building things end to end — the API, the database behind it, and the screen someone actually taps. Most of what I know came from breaking something and refusing to leave it broken, usually later at night than I'd admit.

Lately that's been VoiceDesk. A lot of people here send voice notes instead of typing, so I built an inbox that listens, translates and drafts a reply, then waits for a real person to say yes before anything goes out.

When I'm not at the keyboard, I'm usually at the gym.

── Stack ── cat ./stack.txt

Backend

  • Python
  • FastAPI
  • SQLModel
  • SQLAlchemy 2
  • Pydantic
  • PostgreSQL
  • Redis
  • Alembic
  • SlowAPI
  • APScheduler

Frontend

  • TypeScript
  • React 19
  • Next.js
  • Tailwind CSS
  • shadcn/ui
  • Astro

Infra

  • Docker
  • Docker Compose
  • Linux
  • Bash
  • Git
  • Render
  • Vercel
  • Netlify
  • Neon
  • uv
  • Bun

Testing

  • pytest
  • Playwright
  • axe-core
  • Ruff
  • basedpyright
  • ESLint