Flexible with Global Time Zones & Remote Collaboration
My Tech Stack
Flutter • Dart • Kotlin • FastAPI • AWS • Firebase • IoT
AWS AmplifyClean ArchitectureMVVM IoT Apps (BLE / USB)
FlutterAndroid (Java/Kotlin)iOSFastAPIFirebaseIoT Apps (BLE / USB)
Grab My Resume
Currently Building: AI + IoT Based Smart LPG System
Also exploring advanced system design & scalable architectures
Looking to Collaborate on Flutter, IoT & AI Projects?
My work experience
Mar 2023 — Present
Mar 2023 — Present
Working as Mobile Lead at Blueray Automation. Leading architecture, development, and deployment of secure, scalable mobile applications for the NewGas ecosystem across Ghana.
- Led end-to-end development of 4 production apps — Customer, Distributor, Delivery, and Onboarding apps — serving thousands of active users.
- Implemented Clean Architecture, MVVM, BLoC, multimodular structure using Melos, and secure build flavors.
- Added RASP-based app security, offline caching, and enterprise-grade reliability with Hive, Drift, Firebase, AWS.
- Built real-time features using Socket.IO and REST APIs, enabling instant updates for delivery & stock workflows.
- Improved platform performance & stability, reducing crashes and improving delivery flow efficiency across the system.
Feb 2022 — Dec 2022
Feb 2022 — Dec 2022
Worked as an Associate Developer at IdeastoImpacts Pvt Ltd — building and maintaining high-quality apps across IoT, healthcare, gaming, and sports domains.
- Migrated a native BLE Android app to Flutter — rewriting 3000+ lines of Java into optimized Dart code.
- Developed IoT apps using BLE, USB Connectivity, RxDart, flutter_blue_plus, Drift DB.
- Integrated complex SSO flows, REST APIs, and device communication algorithms for industrial IoT products.
- Built healthcare features using Fitbit & Apple Watch data, AWS Amplify Datastore, Cognito, Lambda, and geofencing.
- Enhanced Moviels Customer & Driver apps (Uber-like), fixing critical bugs, refactoring UI, and shipping new features.
Leadership & Mentoring
Leadership & Mentoring
Took active leadership roles in training developers & organizing tech events during academic and professional journey.
- Mentored 25+ junior developers in Flutter, debugging, architecture, and app deployment best practices.
- Served as a Google Developer Student Club (GDSC) Member — organizing technical workshops & events.
- Coordinated and co-organized a 48-hour hackathon with 38 participating teams, receiving recognition for successful execution.
A small selection of recent projects
