Abdulazeez Olalere — Software Engineer

About Me

Web. Mobile.
Full stack.

I'm Abdulazeez — a Senior Software Engineer based in Lagos, specialized in bridging the gap between complex web, mobile, and AI architectures. Coming from an Electrical Engineering background, I approach product development with system-level discipline.

Over the last 5+ years, I've taken products from zero to one — shipping production fintech solutions, cross-platform mobile apps, and LLM/RAG pipelines that real users rely on daily.

I value clean architecture, high performance, and shipping code that thrives in production — not just in a demo.

Get In Touch Download CV

Years Experience

Apps Published

Projects Shipped

Companies Worked

Tech Skills

React.js Next.js React Native Flutter TypeScript Node.js NestJS Fastify Prisma GraphQL PostgreSQL Supabase/pgvector OpenAI RAG / Vector Search Twilio WhatsApp Redux Vue.js Firebase Tailwind CSS Railway GitHub Actions Resend

Work History

Where I've
worked

Early startups to funded fintechs — Lagos, Ghana, Delaware, India remote. Always as the person who ships.

05/2025 — Present Delaware, USA

Senior Mobile Developer

Lipaworld

Built and shipped a stablecoin wallet (Solana + Base) — onramp/offramp, P2P transfers, voucher marketplace — to both stores
Implemented multi-currency virtual bank accounts (USD, EUR, GBP) and virtual card flows for African and European markets
Migrated the codebase from bare React Native to Expo for OTA updates; aligned native libs to 16KB memory pages for Android 15+ compliance
Wired up KYC, in-app support, payment SDKs, and Firebase push notifications

08/2024 — 05/2025 Tema, Ghana

Frontend & Mobile Engineer

Titan Payment Systems

Built MyCashBox from scratch — mobile money & bank transfer app for West Africa — shipped to both Play Store and App Store
Designed the full Redux state architecture for auth and all transaction flows; managed server state with React Query
Upgraded Android target SDK and aligned native libs to 16KB memory pages for Google Play compliance
Built the MyCashBox marketing landing page in Next.js to capture the pre-launch waitlist

08/2023 — 07/2024 Lagos, Nigeria

Software Engineer

Thrillers Travels

Led the flight & hotel booking system — Tequila (Kiwi) + RateHawk APIs
Role-based livestreaming with React Video SDK: host, co-host, speaker, listener
Revamped the visa UI in Next.js — 1,000+ signups followed

03/2021 — 07/2023 Lagos, Nigeria

Software Engineer

Joovlin

REST APIs, WebSockets, GraphQL — backend from scratch for the social commerce platform
React + Redux frontend work tied to 4,000+ merchant signups
Part of the Flutter app team — shipped to both stores
6+ additional web apps across different JS frameworks

06/2020 — 11/2020 India (Remote)

Frontend Engineer

Full Power Webs

Fixed critical frontend bugs — 90% resolution rate across tickets
Hit 98% Lighthouse score on the main product with React + TypeScript

Selected Work

Things I've built

Personal & Side Projects

EdTech · AI · Live

Classwyz

Multi-tenant WhatsApp-first AI tutoring for Nigerian universities. Students ask on WhatsApp and get answers grounded in their uploaded class materials via RAG — not general LLM knowledge. Document ingestion, voice tutoring, quizzes, mock exams, and Flutterwave subscriptions.