Abhinandan Chada

Backend • Noida, India • UTC+05:30 • Work permits: India • Available in 2 weeks

Android Developer

12+ years exp

Dart

Java

SQL

Kotlin

Active 1 day ago

+91 (9803) 039458

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Overview

Technical skills

Timeline

Roles

Overview

Senior Android consultant and architect with 12+ years of Android delivery covering architecture, development, testing, and Play Store release/maintenance. Experienced in Kotlin and Android modern components including MVVM and DI (Hilt), offline-first patterns with Room, background work with WorkManager, and secure REST API integration using Retrofit and OkHttp. Delivered large-scale consumer and platform-adjacent work at Samsung while also building cross-domain consumer apps and Firebase-integrated features.

Technical skills

Dart

Java

SQL

Kotlin• Senior • 11y+

Java

Gradle

Kotlin

Dagger

Mockito

StateFlow

OkHttp• 8y+

Retrofit• 8y+

Hilt• 4y+

Kotlin Coroutines

Databases

Firestore

SQLite• 12y+

Mobile

Android SDK

Clean Architecture

DataStore

Dependency Injection

Espresso

Flutter

Jetpack Compose

JUnit

Material Design

MVI

Firebase• 11y+

Google Maps SDK• 11y+

Crashlytics• 8y+

Room• 8y+

ViewModel• 8y+

WorkManager• 8y+

Modularization• 4y+

MVVM• 4y+

Offline-First

DevOps

AWS

CI/CD

Git

GitHub Actions

Jenkins

Rest API

Timeline

Senior Android Consultant & Architect • Lead

StackGeeks Labs • Full-Time

Jan 2025 to Present 1 Year 7 Months Partially remote

Designed an offline-first synchronization approach for a biometric monitoring platform, using local storage, Kotlin coroutines/flows, and background work to improve reliability in long-running tracking sessions. Led full-cycle Android delivery (architecture, implementation, testing, and Play Store releases) and partnered with product, design, backend, and QA on API contracts and delivery planning. Implemented security-focused networking and storage controls including certificate pinning and token refresh authentication. Owned production troubleshooting and crash analysis with detailed post-mortems for stakeholders.

Kotlin

Kotlin Coroutines

Offline-First

Room

WorkManager

OkHttp

Lead Engineer – Android • Lead

Samsung R&D Institute India • Full-Time

Jul 2022 to Nov 2024 2 Years 4 Months Noida In office

Owned end-to-end development, integration, validation, and release of Android OS features for flagship Samsung devices used by large-scale consumer deployments. Worked with product management, QA, and platform engineering across Agile planning, launch validation, and post-release support. Led a company-wide Kotlin migration with Hilt-based dependency injection, MVVM architecture layering, and modularization to improve team onboarding speed. Used Android profiling to resolve UI performance issues and drove battery optimizations for continuous tracking scenarios through the Samsung Health SDK.

Kotlin

Hilt

MVVM

Modularization

Senior Software Developer – Android • Senior

Softobiz Technologies • Full-Time

Mar 2018 to Jul 2022 4 Years 4 Months Mohali In office

Built security-first REST API integrations using Retrofit and OkHttp with certificate pinning and robust token-refresh/error handling. Implemented offline caching for a field-service application using Room to prevent connectivity-related failures. Integrated Firebase services for crash reporting and push notifications and established MVVM-centered patterns to standardize architecture across the team. Advanced background processing via WorkManager and improved UI consistency through Material Design collaboration with designers.

Retrofit

OkHttpsince 2018

Roomsince 2018

Firebase

Crashlytics

WorkManagersince 2018

ViewModel

Kotlin

Android Developer • Middle

Code Brew Labs • Full-Time

Jul 2015 to Sep 2017 2 Years 2 Months Chandigarh In office

Shipped multiple consumer Android applications across e-commerce, social, on-demand, and location-based domains through concept-to-store delivery. Implemented location-aware features using Firebase Realtime Database and the Google Maps SDK. Adopted Kotlin early within the team to support a later migration path and strengthen development practices ahead of broader adoption.

Firebasesince 2015

Google Maps SDK

Kotlinsince 2015

Junior Android Developer • Junior

DigiMantra Labs • Full-Time

Jul 2014 to Jul 2015 1 Year Ludhiana In office

Built foundational Android features by working with Activity and Fragment lifecycles and supporting live client delivery alongside senior engineers. Integrated APIs using a Volley-based approach and implemented local persistence using SQLite for offline behavior. Focused on developing delivery discipline and maintaining code quality under guidance.

SQLite