I'm a Ghana-based engineer working across software engineering, mobile development, electrical/electronics engineering, and IoT systems.

My work ranges from building scalable web and mobile products to creating embedded systems with Arduino, ESP8266, ESP32, sensors, relays, motors, communication modules, and custom control systems.

I enjoy solving practical problems — especially when software, electronics, automation, commerce, and real-world engineering come together.

• 🚀 Building and improving digital products, marketplaces, APIs, and mobile apps
• 🛒 Working on Xonbay, a social-commerce and multi-vendor marketplace
• 📱 Building mobile experiences with React Native and Expo
• ⚙️ Building backend systems with Ruby on Rails, PostgreSQL, Redis, and background jobs
• 🌐 Building modern web applications with Next.js, React, TypeScript, and Tailwind CSS
• 🔌 Designing IoT and embedded prototypes with Arduino, ESP8266, ESP32, sensors, relays, motors, LCDs, and automation hardware
• ⚡ Combining my software background with electrical/electronics engineering
• 🧠 Interested in AI, automation, intelligent monitoring, and practical engineering systems

• React
• Next.js
• React Native
• Expo
• TypeScript
• JavaScript
• Tailwind CSS
• Redux Toolkit / RTK Query

• Ruby on Rails
• REST APIs
• PostgreSQL
• Redis
• Sidekiq
• Docker
• Firebase
• AWS
• Git & GitHub

I also build hardware prototypes and control systems using:

• Arduino Nano / Uno
• ESP8266 / NodeMCU
• ESP32 / ESP32-CAM
• Raspberry Pi
• I2C LCD displays
• Temperature, gas, ultrasonic, current, voltage and other sensors
• Relays, MOSFETs and motor drivers
• DC motors, solenoids and actuators
• Telegram, Wi-Fi and web-based IoT control
• Power monitoring and automation systems

Multi-vendor marketplaces, social commerce, shop management, payments, ordering, delivery coordination, escrow flows, dashboards, vendor tools, and mobile commerce experiences.

Cross-platform mobile applications using React Native and Expo, including authentication, payments, notifications, offline-first flows, API integration, and production deployment.

Modern web applications and dashboards using Next.js, Rails APIs, PostgreSQL, Redis, authentication, background processing, and cloud infrastructure.

Smart monitoring systems, access control, environmental sensing, motor control, smart energy projects, transformer monitoring, automated switching, alerts, and remote control systems.

Projects involving electrical measurement, automation, renewable energy, power systems, sensors, embedded controllers, and practical student/research prototypes.

• Scalable marketplace architecture
• Offline-first applications
• AI-assisted applications
• IoT monitoring
• Embedded automation
• Electrical power monitoring
• Renewable energy systems
• Performance engineering
• Real-time systems
• Digital commerce in Africa

I'm always interested in working on useful products, engineering systems, startups, IoT solutions, marketplaces, and software that solves real problems.

📍 Ghana
📧 [email protected]
💼 LinkedIn