Case Studies
Production Systems
Detailed breakdowns of automation systems I’ve built for real-world use — including the problems they solved, architecture decisions, and measurable results.
Utopia Account Creation (UAC)
Production automation serving 4000+ ISP clients. Reduced customer onboarding from 20 minutes to under 1 minute. Integrates PowerCode and Utopia Fiber APIs through a single Flask interface.
Python
Flask
REST APIs
uWSGI
DHCP Lease Runner (DLR)
ISP equipment management automation. Multi-threaded DHCP lease processing saves 15+ hours per week per technician. Centralized visibility into network equipment status.
Python
Multi-threading
DHCP
Automation
Expenses Tracker
Privacy-first personal finance app for Android. Log transactions, track recurring bills with reminders, scan receipts with on-device OCR, and visualize spending — fully offline, no account required.
Flutter
Dart
SQLite
ML Kit OCR
fl_chart
CodeLedger
Offline-first time tracking and invoicing app for freelance developers. Built with Flutter — manual and timer-based time entry, editable PDF invoices, AES-256 encrypted Google Drive backup.
Flutter
Dart
SQLite
AES-256
Google Drive API