Sakthivel K

Passionate and results-driven Mobile Application Developer with 2.5+ years of experience in building scalable and intuitive Android applications, along with exposure to Flutter for cross-platform development. Skilled in Kotlin, Jetpack components, and clean, maintainable architecture patterns like MVVM. Experienced in integrating IoT-based systems, enabling seamless communication between mobile apps and smart hardware devices (Bluetooth/WiFi/HTTP).

Android Developer - Hepto Technologies - Remote

(2024-08 - 2024-12)

• Developed a dedicated mobile application for drivers as part of a cab booking ecosystem, enabling efficient trip handling and secure communication with users.
• Built registration, OTP verification, and login flows using Firebase and Retrofit for secure API communication (Driver Onboarding).
• Integrated Google Maps for real-time location tracking, route mapping, and trip status updates (Navigation & Trip Handling).
• Enabled driver profile creation with image uploads, document verification using Multipart requests, and backend validation for safety compliance (Profile & Document Management).
• Enabled continuous GPS tracking during trips with optimized map interactions and background location services (Real-time Location Updates).
• Implemented token-based authentication, Retrofit with Kotlin coroutines, and custom interceptors using OkHttp for robust API handling (Secure Network Operations).
• Managed dynamic permissions for GPS, camera, and storage access to support image capture and map functionality (Permission Handling).
• Built a feature-rich user-facing mobile application to simplify the cab booking experience with real-time tracking and intuitive interfaces.
• Designed user onboarding flow with Firebase OTP authentication and secure login mechanisms (User Registration & Login).
• Enabled users to book nearby cabs, track driver location in real-time using Google Maps, and view ETA and trip progress (Cab Booking & Live Tracking).
• Implemented a one-tap SOS functionality allowing users to send SMS alerts containing real-time GPS location to the nearest police station or emergency contact during distress situations (Emergency SOS Feature).
• Utilized Retrofit + Coroutines to ensure smooth and responsive interactions, with error handling via custom interceptors (Optimized Network Calls).

Junior Associate - Android Developer - AUGUSTA HITECH SOFT SOLUTIONS PVT LTD - Coimbatore

(2021-12 - 2024-01)

• The luft mobile app provides easy access to monitor Indoor-Air-Quality from anywhere and anytime
• The Application is developed in Kotlin Language.
• Took Part of New feature Development and Bug Fixing for Improve user experience.
• Responsive UI with all mobile devices.
• Created and maintained the design documentation for the new feature Development.
• Enhanced app performance by avoiding unnecessary codes and libraries.
• AH Connect is an application developed for an organization which can track Daily Check-in and Check-out activities, leave management and employee can log the daily status of the task
• Worked with a team of two. Developed Application in Kotlin for Android.
• Owned and managed new feature requirements including employee activities and work optimization.
• Integrating networking library using Retrofit.
• Developed using Jetpack compose in Android
• Built the application using Flutter Web and Dart, ensuring a clean and responsive layout for desktop browser usage.
• Used Provider for state management, maintaining predictable UI state updates and improving code organization.
• Integrated REST APIs using the http package for retrieving and updating employee records, leave status, and dashboard insights.
• Implemented offline data access with SQLite, enabling users to continue viewing and editing key HR information even when the network was down.
• Designed user-friendly screens such as Employee List, Leave Management, Login Authentication, and Attendance Overview.
• Followed clean architecture principles with separation of UI, business logic, and data layers to ensure maintainability and scalability.

Bachelor of Engineering - Computer Science and Engineering (2018 - 2022)

HSE (2017 - 2018)

SSLC (2015 - 2016)