Poorna Bharathi
Summary
Mobile Engineer with a primary focus on Flutter and Native Android (Kotlin) architecture. Expert in delivering high-scale, cross-platform solutions and modernizing enterprise systems through Jetpack Compose transitions. While leading Flutter and Android initiatives, I provide strategic support for iOS (SwiftUI) codebases, specializing in architectural stabilization and critical bug resolution. A pioneer in Agentic Programming, I leverage AI-orchestrated workflows to accelerate feature delivery by 30% while ensuring highly structured, peer-reviewed code. With a foundational background in SDET, I prioritize performance optimization and rigorous testability to deliver reliable, production-ready applications.
Overview
5
5
years of professional experience
1
1
Certification
Work History
Software Engineer
Peoplehum Technologies
01.2023 - 05.2026
- Enterprise Multi-Platform Delivery: Engineered and shipped core features for an enterprise HR application (10K+ active users) using Flutter for rapid cross-platform expansion and Kotlin for high-performance native modules, while providing targeted feature updates, bug fixes for the SwiftUI codebase, and enhancements.
- Location-Based Services: Architected complex proximity features using Flutter (Google Maps) and Kotlin (Google Play Services) to display real-time positions of nearby enterprise sites, ensuring sub-second location accuracy and optimised battery consumption.
- Hardware-Level Integration: Developed a high-adoption QR code attendance system, leveraging Flutter plugins and native Kotlin (CameraX/ML Kit) to deliver seamless scanning experiences; maintained and optimised legacy scanning modules in iOS (AVFoundation).
- Scalable Architecture & DI: Integrated robust RESTful services using Dio (Flutter) and Retrofit (Kotlin), implementing industry-standard dependency injection frameworks (Riverpod and Hilt/Dagger) to ensure a decoupled, testable, and modular networking layer.
- Modern UI Development: Crafted responsive, pixel-perfect interfaces using Flutter CustomPainter and Jetpack Compose, adhering strictly to Material Design principles while ensuring design parity with existing SwiftUI components.
- Performance Optimisation: Significantly improved software performance by identifying and resolving frame-drop bottlenecks in Flutter and Kotlin, utilising profiling tools (DevTools, Android Studio Profiler) to achieve consistent 60FPS rendering.
- Legacy Modernisation: Led the high-impact migration of core business modules from XML to Jetpack Compose, reducing codebase size by 25%; spearheaded the architectural transition of iOS modules from UIKit to SwiftUI.
- AI-Augmented Development: Pioneered the use of Agentic Programming within the development lifecycle, utilising AI-driven research and structured code reviews to reduce feature delivery time by 30%, while increasing architectural consistency.
- Deployment & CI/CD: Orchestrated the end-to-end publishing lifecycle for Flutter and Kotlin apps, managing code-signing and automated deployments to the Apple App Store and Google Play Store.
SDET (Software Development Engineer in Test)
Peoplehum Technologies
01.2021 - 12.2022
- Automation Strategy & Leadership: Led a specialised QA team to architect end-to-end automation frameworks for Web (Selenium) and Mobile (Appium), significantly reducing manual regression time.
- Infrastructure & Health Monitoring: Developed robust Shell and Python scripts for automated Node Cleanup and system Health Check-ups, improving environment stability by 25%.
- Observability & Dashboards: Integrated Grafana with internal databases to build real-time dashboards for visualising automation results and system health.
- Automated QA Support System: Engineered an intelligent monitoring system that managed lag alerts and automated data cleanup for Redis, MongoDB, and Elasticsearch clusters.
- Performance Engineering: Spearheaded deep-level API validation using Rest-Assured and conducted high-concurrency load testing with JMeter to ensure backend scalability.
Education
Bachelor Of Technology - Information Technology
Sri Krishna College of Technology
Coimbatore, TN01-2021
Skills
- SwiftUI
- UIKit
- Jetpack Compose
- XML
- Kotlin
- Swift
- Dart
- Flutter
- MVVM Clean Architecture
- Reactive Programming
- Dependency Injection
- Advanced Features: GPS Geofencing, Biometrics, Offline-First Sync, OAuth 20
Certification
- Certification of Android development course using Kotlin on UDEMY
- Certification on Kotlin bootcamp for programmers provided by GOOGLE
- Certification on complete flutter development bootcamp with dart udemy.
Timeline
Software Engineer
Peoplehum Technologies
01.2023 - 05.2026
SDET (Software Development Engineer in Test)
Peoplehum Technologies
01.2021 - 12.2022
Bachelor Of Technology - Information Technology
Sri Krishna College of Technology