Raphael Okeke · Full-stack developer
I take ideas from database schema to pixel-perfect UI, and wire in machine learning where it earns its place. Most recently: Veyro, a full-stack tech store with Google sign-in, transactional checkout and a companion mobile app.
01 / The problem
Mostproductsdon'tfailbecauseofabadidea.Theyfailinthegapbetweendesign,backend,anddata.Iworkacrossthefullstacktoclosethosegapsmyself,insteadofhandingthemoffateveryseam.
01A slow API undermines a good interface.
02An unvalidated dataset undermines a good model.
03A missing permission check undermines everything.
Interfaces that stay fast and readable when real data hits them. Responsive down to 320px, profiled in DevTools.
REST APIs with agreed contracts, normalised schemas and indexed queries.
Training models and serving them behind an API the product can call.
The unglamorous parts that decide whether a product survives contact with users: auth, permissions, deploys.
Daily toolkit
02 / The journey
Two years building client interfaces, then backend work on authenticated APIs, alongside a First Class Computer Science degree.
Education · Expected Aug 2027
Nnamdi Azikiwe University, Awka
0.00/ 5.0
CGPA, First Class Honours (in progress)
Sep 2025 - Nov 2025
Apex Technology Hub & Services Limited, Awka
Aug 2021 - Sep 2023
Elegant Computers
Community & volunteering
Cowrywise
Feb 2026 - Present · 8 mos
Google Developer Student Clubs
Aug 2026 - Present · 2 mos
03 / The work
Each one is live at its own URL. Hit a preview to load and use the real thing right here, not just a screenshot.
An online store for laptops, phones and accessories. Products, carts and orders live in Supabase Postgres behind row-level security, checkout runs as one transaction that prices items from the database and locks stock, Google sign-in handles accounts, Mailgun sends order confirmations, and an Expo app shares the same cart in real time.
Prepares up to 20 images for X carousel posts, entirely in the browser. Seamless mode splits pictures across slides so a swipe reads as one continuous image, a content-aware smart crop pads text and screenshots instead of cutting them, and a live X preview, JPG/PNG/WebP export and ZIP download finish the job. Nothing is uploaded.
A digital archive documenting leadership trajectories and historical developments in Abia State, Nigeria: seven-tier role-based access, document approval workflows, interactive timeline and map explorers, analytics dashboards, and a full audit trail.
A student finance tracker for managing income, expenses, budgets, and savings goals in one dashboard: CSV export, dark/light mode, local persistence, and automated spending insights.
A skill-bartering platform where people exchange what they can teach for what they want to learn, with profile-based matching plus built-in messaging and scheduling to coordinate swaps.
A news aggregation app for browsing live headlines, searching articles, and filtering by category, with detailed article views and an interactive comments feature.
$ 4 tables · 5-state pipeline
A RESTful recruitment API over four normalised MySQL tables (users, companies, jobs, applications) with role-based access separating recruiter and applicant permissions across job CRUD and a five-state application status pipeline.
A web-based tool for checking grammar in the Igbo language, built to make a low-resource language easier to write correctly online.
04 / In the commits
contributions in the last 12 months
05 / Let's build something
Hiring for a full-stack role, or need someone to own a product from schema to screen? Email is the fastest way to reach me.
Awka, NigeriaLocal time --:--:-- WAT