Android • Frontend(Web) • React Native • Backend • Open to Work

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 screenshot

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Kotlin

2 endorsements

Endorsed by

Nelson Djalo (Founder of Amigoscode)

Obed Asante (Platform Engineer @ Devops Africa)

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Performance Signals

0,000+

Calculator downloads

0+ Years

Production experience

Crash-free sessions

Selected Work

See all

BACKEND

School Management System-Development Environment Architecture

MOBILE

DevMock — Android Network Simulation Tool

BACKEND

Circle Pay - Digital Rotational Savings Platform

BACKEND

Spool — High-Fidelity Stream Piping & Audio Extraction

FRONTEND

NExGT Mall: African Global Commerce Platform

MOBILE

DataWise — Data Usage Manager & Firewall

Testimonials

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

Stephen Kwofie

Software Engineer, Eitontorsh Technologies

GitHub

Augustine Cobbold

@cobbold0

46 repos (public + private)

1 followers

3 following

Contributions by year

1269 contributions in 2026

CoolHot

Recent commits (2026)

cobbold0/orbit
fix(tasks, notifications): fix complete task button click bug and add…
Nov 9 View commit
cobbold0/orbit
feat(ai): add comprehensive date, milestone, accomplishment and notes…
Nov 8 View commit
cobbold0/orbit
feat: make task action buttons uniform icon-only and empower AI sched…
Nov 8 View commit

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Latest Writing

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Ghana Tech

Mobile Data

MTN Ghana

Telecel Ghana

DataWise

Internet Costs

Android Tips

Fintech Ghana

Why Your Mobile Data Drains So Fast in Ghana (And How to Cut Your Internet Bill by 40%)

Almost every Ghanaian smartphone user has watched a fresh 10GB bundle vanish in 48 hours. From silent background sync and social media video pre-buffering to cloud backup traps, here is what is actually eating your mobile data—and practical engineering fixes to cut your usage by 40%.

03/11/2026 - 8 min read

AI Engineering

Model Context Protocol

MCP

AI Agents

System Design

LLMs

Autonomous Agents

Building Autonomous AI Agents with Model Context Protocol (MCP): An Architecture Guide

Model Context Protocol (MCP) has rapidly become the universal open standard connecting AI models with development tools, live databases, and production environments. Here is how agentic workflows actually work, how MCP replaces brittle custom API glue, and how to build production-grade agent tools.

03/11/2026 - 9 min read

Android

Kotlin 2.0

Jetpack Compose

Mobile Performance

K2 Compiler

Android Architecture

Kotlin 2.0 & Jetpack Compose in 2026: What Really Changed and How to Optimize UI Performance

With the K2 compiler standard in production and Jetpack Compose powering Android UI, compile times dropped and runtime recomposition improved dramatically. Here are the core architectural changes, stability rules, and memory profiling patterns you need for silky 120Hz mobile apps.

15/10/2026 - 8 min read