Hi, I'm
Joshua Okelola

Mobile Developer · Backend Developer

About Me

Joshua Okelola

I'm a 4+ years experienced mobile developer specializing in building high-performance Android & iOS apps with Flutter. Currently studying Computer Science at Bells University of Technology (graduating Nov 2026).

I care deeply about clean architecture, exceptional user experience, and shipping products that actually work. My passion lies in solving complex problems through elegant code and thoughtful design.

Based in Lagos, Nigeria 📍

4+
Years Experience
10+
Apps Shipped
50%
Latency Reduction

Experience

Lead Mobile Developer

Stark Logic Nigeria

Current

Key Projects:

  • Foodstash — Food management platform
    • Implemented robust payment system → +40% sales increase
    • Set up CI/CD with Codemagic → 60% faster releases

Freelance Mobile Developer

Self-employed

2021 — Present

Notable Projects:

  • Silicash — Fintech digital wallet
    • RESTful API integration → 50% less latency
    • FCM push notifications → +40% engagement
    • Biometric auth + PCI compliance
  • Manda Freezehub — E-commerce grocery delivery
    • Payment gateway + real-time order tracking
    • +30% user retention improvements

Projects

Bells University Hostel Management System

2024

Real-time room booking and student management system for university hostels. Features live availability tracking, automated notifications, and admin dashboards.

Flutter Supabase PostgreSQL Real-time

VeriTag

2024

Product authenticity verification system using NFC tag scanning. Enables customers to verify product legitimacy and access supply chain data.

Flutter Firebase NFC Firestore

Skills

Core

Flutter Dart

Backend

Firebase Supabase PostgreSQL REST API Golang Python

DevOps & Tools

Git/GitHub GitHub Actions Codemagic Shorebird

State Management

Riverpod Provider BLoC

Other

NFC Biometrics FCM Payment Integration CI/CD

Let's Work Together

Open to freelance contracts, full-time roles, and interesting collaborations.