Ankit Kumar

Summary

Flutter Developer with hands-on experience shipping cross-platform mobile applications to the Google Play Store. Proficient in Flutter/Dart, Firebase (Firestore, Auth, Security Rules), Riverpod state management, and native Android integrations. Experienced in designing offline-first architectures, building responsive multilingual UIs, and managing full product lifecycle from development to production deployment.

Contact & details

Compensation

Skills

Experience

• Software Engineer Intern – Flutter Developer at Arcoiris Technologies Pvt. Ltd.

  2026-01-01 – 2026-04-01

  Built and optimized core features for a social networking app in Flutter/Dart, delivering a pixel-perfect, multilingual Material3 UI across iOS and Android. Designed Firestore data models with security rules, compound indexing, and real-time listeners for efficient, access-controlled data management. Implemented user-blocking with automated deep cleanup of historical interactions (likes, comments, feeds) — maintaining strict data integrity across all collections. Refactored Provider-based state management and caching logic, resolving real-time sync issues and significantly improving search accuracy and UI responsiveness.

Education

• Assam University · Bachelor of Technology · Computer Science · From 2021 – 2025

Projects

• PhoneGuard – Anti-Theft & Remote Device Security

  · In Progress

  Engineered native Android background services and SMS broadcast receivers via Flutter platform channels, enabling persistent SMS monitoring even when the app is closed. Implemented Firestore-backed trusted-number registry to authenticate SMS senders and trigger device-level security actions (lock, alarm) on successful match. Integrated remote SMS command parsing with full Firestore sync for real-time configuration management.

• BhuMitra – GPS Land Measurement App

  2025-10-01 – 2026-01-31

  · Completed

  Architected and shipped a production Flutter app for GPS-based land area measurement with real-time polygon rendering using OpenStreetMap and Turf.js algorithms. Implemented offline-first Firestore persistence with timestamp-based caching, achieving a 90% reduction in Firebase reads and eliminating cold-start latency for repeat users. Built modular features including PDF report generation, bilingual support (English/Hindi), dark mode, multi-unit conversion, and user-defined custom units using clean Riverpod architecture. Managed end-to-end Play Store release: app signing, store listing, versioning, and post-launch maintenance.

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Career preferences

Useful for recruiters: location, job types, salary range, and availability.

• Notice period: Immediate
• Actively looking for opportunities

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