Role Overview

As a Mobile Developer, you will design, develop, test, and maintain mobile applications with solid focus on iOS development, Flutter-based cross-platform delivery, and Kotlin-related mobile components. You will collaborate closely with product, design, backend, QA, and DevOps teams to deliver secure, scalable, and high-quality app experiences.

What You’ll D
- oBuild, enhance, and maintain mobile applications for
Android and iOS
and cross-platform environments
- .Develop features using Swift, Flutter, and Kotlin as required
- .Collaborate with product managers, designers, backend engineers, QA, and DevOps teams
- .Contribute to scalable mobile architecture, clean code practices, and reusable components
- .Integrate mobile applications with REST/GraphQL APIs, authentication flows, offline storage, and push notifications
- .Write unit tests and UI automation tests to improve reliability and release quality
- .Use Git, pull requests, code reviews, and branching strategies effectively
- .Work with Azure DevOps or similar tools for sprint planning, pipelines, builds,



and release tracking
- .Participate actively in Agile Scrum ceremonies and support continuous improvement
- .Troubleshoot production issues using logs, crash reports, analytics, and performance metrics

.

Skills & Technologi
- esiOS: Swift, SwiftUI/UIKit, Swift Concurrency, app lifecycle, memory manageme
- ntCross-platform: Flutter, Dart, reusable UI/componen
- tsKotlin: Android modules, Kotlin components, Coroutines/Flow, platform integratio
- nsArchitecture: MVVM, MVI, Clean Architecture, modularization, dependency injecti
- onDevOps: Azure DevOps, CI/CD pipelines, build automation, release manageme
- ntSource control: Git, pull requests, branching, code revie
- wsTesting: Unit testing, UI automation, mocking frameworks, test reporti
- ngAPIs & tooling: REST/GraphQL, JSON, Firebase Crashlytics/Analytics or equivale

nt

What We’re Looking
- ForAround 5+ years of hands-on experience in mobi

📌 Mobile Application Developer (Kolkata)
🏢 GridCrest by Kaynes
📍 Kolkata