Mobile App Developer

Senior Mobile App Developer (Android & iOS)

Location: Brookefield, Bangalore — Onsite

Engagement: Full-Time

Experience: 3+ Years

Job Description

We are seeking a highly skilled Senior Mobile App Developer/Consultant with strong hands-on experience in building, deploying, and maintaining mobile applications for both Android and iOS, with React Native as the primary development framework.

The ideal candidate must be proficient with React Native, Android Studio, Xcode, and the end-to-end iOS App Store deployment process. This is an onsite, full-time role suitable for professionals who can take ownership and deliver high-quality product-based mobile applications. Experience in product companies or the banking/fintech domain is a strong advantage.

Primary Tech Stack (Mandatory)

React Native (Primary Framework)

Android Studio (Java/Kotlin)

Xcode (Swift/Objective-C)

RESTful APIs & Integration Patterns

App Store & Play Store Deployment Processes

Key Responsibilities

Design, develop, and maintain mobile applications using React Native for both Android and iOS.

Work with native modules when required using Swift/Objective-C and Java/Kotlin.

Build and release iOS apps to the Apple App Store, including managing certificates and provisioning profiles.

Debug, troubleshoot, and enhance mobile applications.

Optimize app performance, stability, and responsiveness.

Collaborate with product, backend, and QA teams for smooth development workflows.

Apply best practices in UI/UX, security, and mobile architecture.

Prepare documentation and provide technical guidance as needed.

Required Skills & Qualifications

3+ years of hands-on mobile development experience.

Mandatory: Strong proficiency in React Native.

Hands-on experience with Android Studio and Xcode.

Expertise in Swift, Objective-C, Kotlin, or Java.

Proven experience in building and publishing iOS apps to the App Store.

Strong understanding of RESTful API integrations.

Good knowledge of mobile UI/UX principles.

Strong debugging and problem-solving abilities.

Ability to work independently and deliver within timelines.

Nice to Have

Experience with Flutter or native-only app development.

Product-based company experience.

Exposure to Banking / FinTech systems.

Understanding of App Store Optimization (ASO).

Work Details

Location: Brookefield, Bangalore (Onsite)

Working Days: Monday to Saturday (Alternate Saturdays Off)

Timings: 9:00 AM – 6:00 PM

Position Details: Flutter Developer

Experience: 2 to 4 Years

What You Will Do:

App Development: Develop and maintain high-performance, modern mobile applications for both Android and iOS platforms using Flutter (Dart).

Reactive Programming: Implement reactive design principles and manage complex application states using BLoC, Provider, RxDart, or Redux.

API Integration: Seamlessly integrate mobile frontends with REST APIs, WebSockets, and Firebase services.

Code Quality: Write clean, scalable, and testable code while ensuring the performance, security, and responsiveness of applications.

Database Management: Work with local storage solutions including SQLite and specialized Firebase databases.

Native Integration: Handle platform-specific code for Android and iOS, managing native modules where necessary.

Release Management: Manage the end-to-end deployment process to the Google Play Store and Apple App Store.

Maintenance & Optimization: Proactively debug, optimize, and maintain existing codebases to ensure a high-quality user experience.

Collaboration: Partner with product, design, and backend engineering teams to deliver user-centric mobile solutions.

Tech Evolution: Stay current with the latest mobile development trends, techniques, and emerging technologies in the Flutter ecosystem.

What You Will Bring:

Experience: Minimum 2 to 4 years of professional experience in mobile application development.

Flutter Expertise: Strong hands-on proficiency with the Flutter framework and Dart programming language.

State Management: Deep knowledge of state management patterns such as Provider, BLoC, Redux, or MobX.

Platform Knowledge: Experience working with native Android/iOS components and handling platform-specific integrations.

Storage & Services: Practical experience with Firebase, SQLite, and integrating third-party services.

Version Control: Proficiency in Git and collaborative development workflows.

Security Mindset: A solid understanding of mobile application security best practices.

Soft Skills: Strong analytical, problem-solving, and communication skills to thrive in a team environment.

What Will Make You Stand Out:

Native Proficiency: Experience with native Android (Kotlin/Java) or native iOS (Swift) development.

Architecture Focus: Strong knowledge of Clean Architecture, modular app design, and SOLID principles.

DevOps Alignment: Familiarity with CI/CD tools such as Jenkins, Bitrise, Fastlane, or GitHub Actions.

Quality Assurance: Experience with automated testing frameworks and mobile performance profiling tools.

Scale Experience: A track record of building and maintaining applications used by thousands of active users.

Technical Skills and Qualification:

Key Skills: Flutter, Dart, Android/iOS, State Management (BLoC/Provider), REST APIs, WebSockets, Firebase, SQLite, Git, CI/CD, Mobile Security.

Minimum Qualification: Bachelor’s degree in Engineering, Computer Science, IT, or equivalent practical experience.

Key Aspects of iauro Systems Pvt Ltd:

Innovation and Agile Mindset: iauro is committed to continuous evolution and innovation, leveraging an agile approach to deliver tailored solutions that meet customer needs.

Technological Expertise: The company excels in cutting-edge technologies such as Generative AI, AI/ML, and Cloud Native tech. They also embrace Open-Source technologies to stay at the forefront of innovation.

Cross-Functional Teams: iauro's teams blend design, architecture, and data expertise to create user-centric solutions with seamless interfaces and robust data infrastructure.

Accelerators and Catalysts: They use various accelerators like IO Craft for design-to-frontend, IO Flow for optimized workflows, IO Data for robust data management, and IO Market for reusable assets, ensuring advanced and efficient client solutions.

Client Empathy and Growth-Oriented Culture: The company thrives on innovation, client empathy, and a growth-oriented culture, which helps them stay ahead and bring out the best in each other.

Job Description :

- Collaborate with cross-functional teams to define, design, and ship new features.

- Work with outside data sources and APIs.

- Worked on Dart.js

- Unit-test code for robustness, including edge cases, usability, and general reliability

- Work on bug fixing and improving application performance

- Continuously discover, evaluate, and implement new technologies to maximize development efficiency.

Responsibilities And Duties :

- Must have built at least one Android, iOS, apps with Flutter or Hybrid Framework.

• Manages projects with timely deadlines.
• Write clear, concise and well documented code.
• Communicates frequently with management; detailing progress on the development effort.
• Evaluates and implements changes to tools and modules based on the needs of the client.

• 5+ years of experience as an iOS developer.
• Proficiency in Swift and Objective-C.
• Experienced in developing customer-facing, commercial iOS applications.
• Deep understanding of iOS frameworks such as Core Data and Core Animation, along with offline storage, threading, and performance tuning.
• Knowledgeable in consuming RESTful APIs to connect iOS applications to back-end services.
• Experience with large e-commerce web sites is desirable.
• Proficient in git

We are looking for a React Native developers between 1 to 3years of experience interested in building performant mobile apps on both the iOS and Android platforms. You will be responsible for architecting and building these applications, as well as coordinating with the teams responsible for other layers of the product infrastructure. Building a product is a highly collaborative effort, and as such, a strong team player with a commitment to perfection is required.

• Build pixel-perfect, buttery smooth UIs across both mobile platforms.
• Leverage native APIs for deep integrations with both platforms.
• Diagnose and fix bugs and performance bottlenecks for performance that feels native.
• Reach out to the open source community to encourage and help implement mission-critical software fixes—React Native moves fast and often breaks things.
• Maintain code and write automated tests to ensure the product is of the highest quality.
• Transition existing React web apps to React Native.

Experience with developing native Applications for Android and iOS using Xcode, Objective C, Cocoa , iPhone SDK ,Android Studio and Android SDK.

- Hands on Experience with any mobile hybrid framework.

- Independently drive the design and development of mobile application project.

- Conceptualize and design Mobile applications based on need.

- Should have knowledge of Java, Objective C, Swift, GPS, SQLlite, Xcode IDE, iPhone UIKit framework.

- The coder should be well versed with using web services, Interface, Builder & Debugging tools, Google map kits, multitasking.

- Candidate must have independently designed and developed mobile applications

- Knowledge on App publishing process to Stores

- Familiarity with Push notifications, Payment Gateway Integrations, In-app purchases

- Proficient with API request and JSON Handling

- Expert and proficient in clean code best practices.

- Strong analytical and troubleshooting skills.

- Design and build advanced applications for the mobile platform

- Collaborate with cross-functional teams to define, design, and ship new features.

- Unit-test code for robustness, including edge cases, usability, and general reliability.

- Work on bug fixing and improving application performance.

- Continuously discover, evaluate, and implement new technologies to maximize development efficiency.