Muhammad Hassan Vahand / Selected Work
Project Case Studies
Company applications, published personal apps and an independent ERP product.
Developed for 4D Technologies
EcoTrack — Industrial Environmental Monitoring
A temperature and humidity monitoring solution with live readings, historical charts, alarms, audit records, API and service-status monitoring, configuration, and PDF reporting.
Read case study ↗Developed for 4D Technologies
SteriTrack — Autoclave Cycle Monitoring
A Flutter application that imports logger data, detects sterilization cycles, calculates F0 values, stores cycle history and generates printable reports.
Read case study ↗Independent product · Built by Muhammad Hassan Vahand
Nexvora Workspace
A connected business workspace for CRM, quotations, projects, invoices and payments, with a client portal, front-desk workflows and a personal workspace for daily tasks and private notes.
Read case study ↗Personal app
Quizler Quest
Seven quiz, word and emoji games with 27,000+ offline questions across 25 subjects. Play solo or compete live with 2–8 friends online or over the same Wi-Fi or hotspot.
Read case study ↗Personal app
Patternix
A rebuilt brain-puzzle game with 13 puzzle types, an 80-stage Journey across eight worlds, daily challenges and live multiplayer. Worked explanations and a Learn section help players understand each rule.
Read case study ↗