Full-Stack Developer (Independent) at Nexus — AI-Powered Crypto Platform

Built an AI-driven web platform providing real-time cryptocurrency market analysis and trend signals. Integrated multiple live crypto APIs. Designed a clean, responsive dashboard for non-technical users. Stack: Next.js, JavaScript, Tailwind CSS, REST API Integration.

Full-Stack Developer at School Management System

Architected and built a full-stack platform digitizing administrative processes for 500+ student records. Implemented role-based access with Admin, Teacher, Student, and Parent dashboards. Designed a relational database schema in PostgreSQL via Supabase.

Full-Stack Developer at Fisco Gadgets — E-Commerce Platform

Developed a fully functional e-commerce prototype with product catalogue, cart, and database integration.

Solo Developer at NaijaPriceCompare

Sole builder of a live cross-marketplace price comparison platform covering idea, architecture, data pipeline, UI, payments, and admin tooling built independently. Scraped and normalized 2,000+ smartphone listings from Jumia, Konga, and Jiji using Playwright + ScraperAPI; built a zero-API regex annotator to extract brand, model, and storage without burning Gemini quota. Designed a hybrid matching engine combining pgvector semantic similarity (768-dim Gemini embeddings) with lexical/attribute scoring to map noisy marketplace titles onto a clean 259-product catalog. Architected a BullMQ/Redis job queue with retries, priority, and exponential backoff; split deployment between Vercel (web + cron) and an external persistent worker to bypass serverless lifecycle limits. Shipped Paystack payment flows (price alerts + featured listings) with HMAC webhook verification, Redis rate limiting on public endpoints, and a full Admin Control Center for scraper health, FX rates, and data quality.

Solo Developer at Nexus Terminal

Built a professional-grade crypto terminal with a live market ticker, TradingView Lightweight Charts (OHLC + volume), asset tables with sparklines, and a Command Palette (Ctrl+K) for instant navigation. Integrated Gemini AI for automated market sentiment briefings, a context-aware Copilot assistant, and an AI Portfolio Analyzer with risk scoring and rebalancing suggestions. Resolved free-tier CoinGecko rate limits with TanStack Query caching; enforced per-user Gemini quota via Supabase Edge Functions and database tracking. Implemented Web3 wallet connectivity (Wagmi v3, Viem, Web3Modal) for on-chain wallet tracking and bridging CEX data with on-chain monitoring. Shipped multi-provider authentication (Email/Password, Google OAuth, X OAuth 2.0) and unified QueryClient/provider state to handle API/SDK updates.

Solo Developer at Academia Connect

Built a multi-role school management system across Admin, Teacher, Student, and Parent dashboards with 500+ student records; RBAC enforced at app and database level via Supabase Auth and Prisma ORM. Engineered a conflict-aware lesson scheduler to prevent teacher double-bookings and time-slot overlaps; created a full exam and assignment pipeline with Cloudinary submissions, grading, and feedback; implemented per-lesson attendance tracking and Supabase Realtime for live sync across sessions without full page reloads. Delivered invoicing, library loans with overdue status, transport route management, internal messaging with threaded replies, and school-wide announcements with per-user read receipts.

Solo Developer at NOXTECH

Built a full Nigerian gadget storefront with product browsing, rich spec pages, and a unified customer model (cart, wishlist, compare, save-for-later) via a single Prisma enum-typed table. Implemented inventory reservation to prevent overselling on limited stock, and a promo engine supporting multiple discount types with validation. Shipped a backend-to-backend Paystack webhook pipeline with idempotent order status updates, stock decrements, and cart clearing to prevent race conditions. Delivered an Admin Dashboard for catalog and order management, plus analytics and automated abandoned-order cleanup.

Technical Intern at Coriftech Hub

SIWES technical internship: assisted on live client projects; taught HTML, CSS, and JavaScript to 15+ students; provided IT support and network troubleshooting.

Full-Stack Developer at NaijaPriceCompare

Aggregates 2,000+ listings from Jumia, Konga, and Jiji; built a hybrid matching engine blending pgvector semantic similarity with lexical scoring to map noisy titles to a clean 259-product catalog. Implemented BullMQ/Redis job queue with retries and backoff; split deployment across Vercel and an external persistent worker; Paystack payments with HMAC webhook verification and Redis rate limiting.

AI Crypto Terminal Engineer at Nexus Terminal

Professional crypto terminal with TradingView Lightweight Charts, Gemini AI briefings, a Copilot assistant, and an AI Portfolio Analyzer; TanStack Query caching to stay within CoinGecko free-tier limits. Web3 wallet connectivity (Wagmi v3, Viem, Web3Modal) bridging CEX and on-chain data; multi-provider auth with Supabase RLS; per-user Gemini quota enforced via Edge Functions.

Enterprise School Manager at Academia Connect

Four-role platform (Admin, Teacher, Student, Parent) with conflict-aware lesson scheduling, exam/assignment pipeline with Cloudinary file submissions, real-time attendance, and Supabase Realtime sync across sessions. Shipped financial invoicing, library loan tracking, transport management, threaded internal messaging, and per-user read receipts.

E-commerce Storefront Lead at NOXTECH

Full e-commerce storefront with a unified customer list model, inventory reservation to prevent overselling, promo engine with multiple discount types. Implemented idempotent Paystack webhook pipeline, admin dashboard with audit logging, order fulfillment, and cron-based abandoned order cleanup.