HELLO, I’M JOSIAH

Senior Mobile & Full-Stack Engineer

Building production-grade digital products that solve real problems.

I build mobile apps, APIs, and data-informed platforms for fintech, retail, GPS intelligence, enterprise systems, and emerging AI-powered products.

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8+ Years Experience

1M+ Users Reached

Flutter

React Native

Node.js

AWS

Years

Senior engineering experience

1M+

Users

Products used at scale

15+

Builds

Mobile, API, web, and enterprise platforms

Global

Teams

Fintech, retail, Defense, Health tech and more

SELECTED WORK

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PalawanPay

Secure fintech mobile app serving millions of users for payments, remittance, and financial services.

Flutter

Fintech

Payments

Security

Harvey Nichols

Luxury retail mobile experience for a global brand with loyalty, e commerce, and personalized shopping.

Flutter

E commerce

Loyalty

Analytics

Sicuro Tracker

Mission-critical GPS intelligence and tracking platform built for resilience, governance, and secure field operations.

GPS

Real-time

Security

WHAT I BUILD

Mobile Applications

Cross-platform apps using Flutter, React Native, Android, iOS, Firebase, analytics, notifications, and app store delivery

APIs & Backend Systems

Robust APIs and backend systems using Node.js, Drupal, PHP/Laravel, REST APIs, authentication, databases, and cloud deployment.

Data & AI-Informed Products

Predictive models, data analytics, intelligent workflows, reporting systems, and decision-support tools that drive better outcomes.

ABOUT ME

Engineer, Builder.
Problem Solver.

I’m Josiah Awa-ao, a senior mobile and full-stack engineer with 8+ years of experience building apps, APIs, and digital platforms across fintech, retail, CMS marketplaces, health tech, and enterprise systems.

My work combines practical engineering, product thinking, and data analytics — from mobile banking systems to real-time tracking platforms and AI-informed products.

Read My Story

TECH STACK