Work

A collection of mobile applications I've built across Android, iOS, and Flutter.

Financy

A personal finance app that helps you track expenses, manage budgets, and achieve your financial goals with a beautiful, intuitive interface.

Flutter Dart iOS Android

Play Store App Store Website

Resume

Ankit Ranjan

Senior Mobile Engineer · Flutter · Kotlin · Swift

Download CV

Years Experience

50K+

Users Served

90%+

Test Coverage

dart-lang/sdk

Contributor

Core Technologies

Flutter

Dart

Kotlin

Swift

Clean Architecture

BLoC

Firebase

CI/CD

Career Journey

Consultant

Senior Mobile Developer

uBreathe · PasarPolis

Feb 2024 – Present

FlutterDartKotlinSwiftBLEFirebase

Custom BLE plugin for real-time IoT telemetry
Cross-platform crash triage (Flutter, Android, iOS)
Mobile security hardening (SSL pinning, AES-256)

Full-time

Senior Software Engineer

Kuhoo — FinTech

Mar 2023 – Feb 2024

FlutterDartClean ArchitectureBLoCFirebaseCI/CD

90%+ test coverage on loan products
60% reduction in cross-team integration defects
18% decrease in loan-application abandonment

Full-time

Software Engineer

PasarPolis — InsurTech

Jan 2020 – Feb 2023

FlutterFlutter Web/PWAKotlinSwiftFirebase

Policy activation failure: 67% → 5%
PWA for 50,000+ launch users in 3 weeks
Runtime-configurable forms for 8 partners

Full-time

Software Engineer

Ameyo — Enterprise

Jan 2019 – Nov 2019

Android (Java)iOS (Swift)

iOS Supervisor app with zero P1/P2 bugs
Mobile SDK shipped to 6 enterprise clients

Open Source

dart-lang/sdk

Contributor

FFI test migrations & dart_api_dl.h expect tests

dart_abi_poc

Creator

FFI & ABI verification toolkit

B.Tech, Computer Science

A.P.J. Abdul Kalam Technical University · 2019

IEEE Publication

Automation in Agriculture and IoT · 23 citations