BillKoto - Electricity Bill Calculator & Insights
Production Android app computing step-up electricity tariffs across Bangladesh power distribution utilities with device power modeling and offline NoSQL persistence.
Projects Portfolio
Production Mobile Applications & Technical Projects
Detailed breakdown of live production mobile applications published on the Google Play Store alongside foundational academic engineering projects.
🚀 Production Applications (Live on Play Store)
Finlio - Personal Finance, Expense & Investment Tracker
Production Android financial app featuring offline relational database persistence, automated receipt OCR scanning, biometric security, and encrypted cloud backups.
🎓 Academic & Student Projects
Foundational engineering projects built during undergraduate computer science studies at RUET.
MedicineBD Ecommerce Web
Legacy university-era ecommerce web application with customer and admin workflows.
MedicineBD Ecommerce App
Legacy university-era mobile ecommerce app with role-based interfaces and Firebase-backed authentication.
4-bit CPU Design & ISA
Hardware simulation project implementing a custom 4-bit CPU microarchitecture with ALU operations, instruction set design, registers, and RAM.