Augustine Cobbold
Android • Frontend(Web) • React Native • Backend
AVAILABLE TO MENTOR

Augustine Cobbold

EngineeringDigitalExperiences

Engineering reliable software from idea to production

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Frontend Craft

Clean interfaces, interaction detail, accessibility, and performance-first implementation.

Mobile

ADVANCED

Android Development
Kotlin
Java for Android
SQLite/RoomDB
React Native
Expo

Backend

INTERMEDIATE

Node.js
NestJS
PostgreSQL
Redis
Docker
Superbase

Frontend

ADVANCED

Next.js
React
TypeScript
Tailwind CSS
shadcn/ui

LinkedIn Endorsements

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Full Stack Development

3 endorsements

Endorsed by

Nelson Djalo (AmigosCode)
Aaron Mckee (CEO of Purplewave)
Obed Asante (Platform Engineer @ Devops Africa)
Full Stack Development endorsement proof screenshotView proof

Kotlin

2 endorsements

Endorsed by

Nelson Djalo (Founder of Amigoscode)
Obed Asante (Platform Engineer @ Devops Africa)
Kotlin endorsement proof screenshotView proof

Performance Signals

0+

Apps shipped

0+

APIs built

0%

Crash Free rate

Selected Work

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Testimonials

"A rare engineer who can move from UI designing to API architecture without losing velocity."

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Stephen Kwofie

Software Engineer, Eitontorsh Technologies

GitHub

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Augustine Cobbold

@cobbold0

20 repos (public + private)
1 followers
5 following

Contributions by year

113 contributions in 2026

CoolHot

Recent commits (2026)

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Latest Writing

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Designing Offline Sync for Mobile Field Apps
Mobile Development
Android
offline-first
System Design
Mobile Architecture
Data Sync
Android Development
Software Architecture

Designing Offline Sync for Mobile Field Apps

Mobile field applications often operate in environments with unreliable or nonexistent internet connectivity. Designing a robust offline synchronization system ensures that data collected in the field is safely stored locally and reliably synchronized with backend services when connectivity is restored. This article explores practical strategies for building resilient offline sync architectures, including local data storage, queue-based uploads, conflict resolution, and network-aware synchronization.

03/03/2026 - 20 min read

Roadmap to Become an Android Developer in 2026 (Job Ready)
Kotlin
Android Development
Jetpack Compose
Java

Roadmap to Become an Android Developer in 2026 (Job Ready)

Android development in 2026 is more powerful, competitive, and opportunity-rich than ever. With over 3 billion active Android devices worldwide, the demand for skilled Android developers continues to grow across startups, fintech, health tech, logistics, and enterprise platforms. If you want to become an Android developer in 2026, this guide outlines a practical, modern roadmap from beginner to job-ready.

01/03/2026 - 15 min read

Scaling Feature Flags Without Slowing Delivery
Software Engineering
Feature Flags
Mobile Development
DevOps
Clean Architecture
Technical Debt
Release Management
Engineering Leadership

Scaling Feature Flags Without Slowing Delivery

Feature flags are powerful. They let teams ship faster, test safely, and release confidently. But as products scale, poorly managed feature flags can introduce technical debt, slow deployments, and create operational chaos. This article explores how to scale feature flags the right way without sacrificing speed, performance, or developer productivity.

01/03/2026 - 20 min read