Vishal Pandey

Android & Flutter Developer with 3+ years delivering production mobile apps for 10,000+ users in logistics and HR domains. Expert in Kotlin, Dart, MVVM Clean Architecture, Retrofit, Room, Bloc/Cubit, and Riverpod. Shipped 9+ apps to the Play Store with zero critical-defect releases. Experienced in full-cycle agile development from architecture through deployment.

Software Engineer - Om Logistics Ltd.

(2023-04)

• OM Staff App (Android — Kotlin, MVVM, Retrofit, Room): Migrated networking layer from Volley to Retrofit, cutting API handling code by ~40% and eliminating inconsistent error callbacks across 8+ modules.
• OM Staff App (Android — Kotlin, MVVM, Retrofit, Room): Refactored Challan & CN Creation, Employee Self-Services, and Retail modules using MVVM + Data Binding, reducing bugfix turnaround by 30%.
• OM Staff App (Android — Kotlin, MVVM, Retrofit, Room): Integrated Room Database for offline-first access, enabling uninterrupted use during low-connectivity operations for 1,000+ field staff.
• OM HRMS App (Flutter — Bloc/Cubit, Node.js, Dio, JWT): Architected and shipped full-stack HRMS (Flutter + Node.js) serving attendance, payroll, and leave workflows for 10,000+ employees across 450+ branches.
• OM HRMS App (Flutter — Bloc/Cubit, Node.js, Dio, JWT): Built secure REST APIs with JWT auth for salary slips, attendance punch, and visit tracking — zero auth breaches post-launch.
• OM HRMS App (Flutter — Bloc/Cubit, Node.js, Dio, JWT): Implemented Bloc/Cubit state management, improving rendering performance by ~35%; replaced manual paper-based HR process end-to-end.
• OM Driver App (Android — Kotlin, MVVM/MVC, Retrofit, SQLite): Led end-to-end development and Play Store deployment of 7 modules: POD Upload/Update, Incentive, MIS, Bank Details, My Profile, Mid Mile, Fleet Management.
• OM Driver App (Android — Kotlin, MVVM/MVC, Retrofit, SQLite): Dual-architecture (MVC + MVVM) approach reduced developer onboarding time by ~50%; Retrofit interceptors achieved 99%+ API success rate in production.
• OM Driver App (Android — Kotlin, MVVM/MVC, Retrofit, SQLite): Built SQLite offline POD upload; used Data Binding/View Binding to cut view-layer boilerplate by ~60%.
• OM PDA App, OM Vahak App, E-Office App, CN Tracker App (Android & Flutter): Maintained and enhanced 20+ modules across 4 apps: Barcode Printing, Eway Bill compliance, KYC, Bidding, Gate Pass management, and real-time consignment tracking.
• OM PDA App, OM Vahak App, E-Office App, CN Tracker App (Android & Flutter): Resolved 20+ production issues; optimised Room Database indexes for Serviceable Area lookups and digitised manual warehouse gate-pass processes.

Android Developer Intern - Om Logistics Ltd.

(2023-02 - 2023-04)

• Built Sardarji Karwale car expense management app (MVC, SQLite, Room) with Add/Update Expense and Profit Calculation modules within a 2-month internship.

B.Tech - Computer Science Engineering - Punjab Technical University (2019-08 - 2023-05)