Mobile App Developer · Thiruvananthapuram, India
I'm Abhin — I build native Android apps with Kotlin & Jetpack Compose and cross-platform apps with Flutter. 3+ years turning ideas into production-ready apps, including hardware-integrated kiosks, access control, and apps live on the Google Play Store.
A mobile app developer with 3+ years delivering scalable, optimized Android and cross-platform applications.
I care about clean architecture, predictable state management, and apps that hold up in production. My work spans consumer apps on the Play Store and deeply technical, hardware-integrated systems — kiosks with thermal printers, relay-controlled gates, and real-time TV displays — all built to run reliably in the field.
I've led features from design to deployment, managed production releases, and built reusable libraries that made hardware like Bluetooth/USB relays, barcode scanners, and ESC/POS printers easy to work with across the codebase.
Live on Google Play
Cross-platform property management app
One app for all your properties. Manage multiple properties you own — be an owner in one and a renter in another — with completely decoupled systems and modules giving you full control, plus custom modules for individual home owners.
Property & facility management platform
An advanced platform integrating software and hardware for seamless management — visitor & user management, comprehensive reports and analytics, EV charger management, and device management spanning kiosks, smart doors and more.
Native Android visitor access app
Honours the visitors of smart communities with a frictionless "Scan & Go" / "Tap & Go" entry and exit flow. Integrated access-area control lets guests tap or scan into restricted or privileged zones — easing the load on community management and the guests just passing through.
Internal & hardware-integrated apps
Self-service entry kiosk
An entry kiosk that lets visitors register, check in and check out, and print receipts — tokens, bills and more — over a thermal printer. Runs locked-down in kiosk mode with silent background updates.
Access & entry control
Entry control wired to a relay controller. It validates a visitor's QR code on scan and, if valid, fires the relay to open the corresponding gate or boom barrier — turning a phone into a reliable access-control terminal.
Android TV display app
A TV app for displaying visitor tokens and media. Integrated with the kiosks and other apps in the environment to surface information in real time — live token updates with audio callouts and on-screen highlighting for the end user.
Token-based entry management
A counter app for handling token-based entry, used by internal staff to manage queues and entry flow alongside the kiosk and beacon apps.
Comunify Services LLP
Building scalable, production-ready apps in Flutter & Dart with Riverpod, Provider and BLoC. Publishing and maintaining Android & Flutter releases on the Play Store, and integrating Flutter CallKit for time-critical native call flows.
Acrocede Technologies Pvt. Ltd.
Built reusable Bluetooth & USB libraries for device discovery and bi-directional data transfer, integrated relay controllers and barcode scanners, shipped native Android kiosk solutions (Lock Task Mode, PackageInstaller API), and authored reusable ESC/POS printing templates across Bluetooth, USB and TCP/IP.
Acrocede Technologies Pvt. Ltd.
Developed business rules and automated routing in Syndigo MDM, automated data extraction with Python, Pandas & NumPy, and built SSIS ETL pipelines with optimized T-SQL stored procedures.
Open to mobile development roles and freelance projects. Drop me a line — I usually reply within a day.
abhinjs1@gmail.com