React Native Developer

yalty Juggernaut Inc. (LJI) is a Silicon Valley-based product company, founded by industry veterans with decades of expertise in CRM, Loyalty, and Mobile AdTech. With a global footprint spanning the USA, Europe, UAE, India, and Latin America, we are trusted partners for customer centric enterprises across diverse industries including Airlines, Airport, Retail, Hospitality, Banking, F&B, Telecom, Insurance and Ecosystem.

As pioneers in next-generation loyalty and customer engagement solutions, we are not just transforming loyalty—we are redefining it. With a passion for innovation and a commitment to excellence, LJI is reshaping the loyalty landscape, enabling enterprises to create meaningful, long-lasting relationships with their customers. We are THE JUGGERNAUTS, driving innovation and impact in the loyalty ecosystem.

At the core of our innovation is GRAVTY®, a revolutionary Digital Transformation SaaS Product that empowers multinational enterprises to build deeper customer connections. Designed for scalability and personalization, GRAVTY® delivers cutting-edge loyalty solutions that transform customer engagement across diverse markets.

Our Impact:

• 400+ million members connected through our platform.
• Trusted by 100+ global brands/partners, driving loyalty and brand devotion worldwide.

Proud to be a Three-Time Champion for Best Technology Innovation in Loyalty!!

Explore more about us at www.lji.io.

We are seeking an experienced and highly- skilled Android Developer to join the Mobile Apps development team at our Hyderabad Office. As a Android Developer, you will play a pivotal role in developing, implementing, and managing high-quality, robust, and scalable mobile applications on the Android platform.

What you will OWN:

• Develop and maintain high-performance, scalable Android applications using Kotlin. Architect and implement features following MVVM/MVI architecture.
• Ensure high performance and responsiveness of the application.
• Follow MVVM architecture and write clean, maintainable code.
• Debug and fix issues, improving app stability and performance.
• Work with CI/CD tools to streamline development and deployment.
• Stay updated with the latest Android development trends and best practices.
• Work with Jetpack Components (ViewModel, LiveData, Room, Navigation, WorkManager, etc.).
• Integrate and optimize RESTful APIs and GraphQL services.
• Implement push notifications (FCM), deep linking, and in-app messaging.
• Optimize app performance by analyzing memory usage, network calls, and UI rendering.
• Work with CI/CD tools to streamline the release process.
• Ensure Unit Testing & UI Testing using JUnit, Mockito, Espresso.
• Collaborate with designers, backend engineers, and product managers to ensure smooth product delivery.
• Stay updated with the latest Android trends and best practices.
• Research and integrate new SDKs, APIs, and third-party services effectively without issues.

You will make a GREAT FIT if you are from Hyderabad and if you have:

• Bachelor's degree in Computer Science, Information Technology, or related field.
• 0-4 years of hands-on experience in Android development
• Strong knowledge of Java/Kotlin and Android SDK.
• Familiarity with Android Studio, Gradle, and Firebase.
• Strong OOP and programming concepts.
• Extensive experience with Android Frameworks such as Jetpack components and Android Architecture Components. (Navigation, WorkManager, Dependency injection with Dagger-Hilt and etc).
• Solid understanding of Multi-threading (Coroutines/RxJava).
• Knowledge of Material Design principles & UI/UX best practices.Optimize app performance by analyzing memory usage, network calls, and UI rendering.
• Familiarity with Git/GitHub for version control
• Understanding of Agile/Scrum development methodologies.
• Strong research capability to implement and troubleshoot new SDKs or integrations efficiently.
• Experience with RESTful APIs and third-party integrations.

Bonus Skills:

• Experience with Jetpack Compose.
• Knowledge of modularization & clean architecture.
• Exposure to Firebase (Crashlytics, Analytics, Firestore, Remote Config).
• Understanding of A/B Testing & Feature Flagging.
• Experience with third-party SDKs & analytics tools (Amplitude, Mixpanel, Segment, etc.).
• Knowledge of Flutter development to contribute to cross-platform apps when needed.

Why Choose US?

• This opportunity offers a dynamic and supportive work environment where you'll have the chance to not just collaborate with talented technocrats but also work with globally recognized brands, gain exposure, and carve your own career path.
• You will get to innovate and dabble in the future of technology -Enterprise Cloud Computing, Blockchain, Machine Learning, AI, Mobile, Digital Wallets, and much more.

Unlock this opportunity soon by applying for this position.

Stackera is a leading software consultancy seeking creative and skilled developers to join our fast-growing team. Our mission is to design and develop technology that improves the lives of its users while providing an exceptionally high level of service to our fintech clients.

We are looking for developers who want to be part of a fast-paced, dynamic environment, where everyone's opinions and efforts are valued. We hire outstanding professionals and give them the opportunity to thrive in a collaborative atmosphere that values learning, growth, and hard work.

If you have the desire to be a part of an exciting, challenging, and rapidly-growing software development consultancy, and if you are passionate about software development and creating the finest in fintech read below.

• Work as part of a team to build React Native iOS / Android applications
• Architect, build, and maintain excellent React Native applications with clean code.
• Implement pixel-perfect UI's that match designs.
• Implement clean, modern, smooth animations and transitions that provide an excellent user experience.
• Integrate third-party APIs.
• Write unit and integration tests.
• Release applications to the Apple and Google Play stores.
• Work with native modules when required.
• Work as part of a team, which will include other React Native developers, a project manager, QA professional, and a designer.
• Complete two-week sprints, and participate in sprint retrospectives and daily stand-ups.
• Assist with building estimates.
• Interface with clients via Flock, Slack, Zoom, and email.
• Track your time throughout the day.
• Work with modern tools including Jira, Trello, Slack, GitHub, Google Docs, etc.
• Be part of a community of React Native developers who share knowledge and help each other as problems arise. Follow Stackera's detailed development process

Requirements:

• 1+ years of professional experience working with React Native.
• 2+ years of professional software development experience.
• Meaningful experience working on large, complex systems.
• Ability to take extreme ownership over your work. Every day is a challenge to ensure you are performing to the expectations you and your team have agreed upon, both in regards to estimates and to the general process.
• Ability to identify with the goals of our clients and dedicate yourself to delivering on the commitments you and your team make to them.
• An understanding of React Native best practices and a commitment to following them.
• Ability to work through new and difficult React Native issues and contribute to libraries as needed.
• Ability to create and maintain continuous integration and delivery of React Native applications.
• A positive mindset and can-do attitude.
• Forensic attention to detail.
• English skills (ability to effectively communicate via written and spoken English).
• A passion for software development. It's not just your career, it's also your hobby. You're constantly striving to learn new things and improve. You follow industry news, regularly tinker with new technologies, and read books and blogs to keep your skills current.
• You work well within a team environment and enjoy working in the office with your colleagues.

• FCM,Geolocation,Camera,REST API,debugging,testing and deployment skills to both platforms Google play and apple app store.
  
  

Job Description :

• Energy and enthusiasm to work in a dynamic startup-style environment
• Will work on bug-fixing and improving application performance.
• Will Continuously discover, evaluate, and implement new technologies to maximize development efficiency.
• Will collaborate with cross-functional teams to define, design, and ship new features.
• Should have experience with Mobile App developments on multiple platforms (React Native / iOS / Android)
• Should know about object-oriented programming concepts and design patterns
• Strong Knowledge of React.js
• Experience with third-party libraries and APIs
• Build pixel-perfect, buttery smooth UIs across both mobile platforms
• Very comfortable with SQL, NoSQL Databases like Couchbase
• Solid understanding and experience with JavaScript, Jquery, HTML5, CSS3
• Should have a working knowledge of the general mobile landscape, architectures, trends, and emerging technologies.
• Strong knowledge and experience of building for Security, Performance, and Scalability
• Should have a solid understanding of the full mobile development life cycle
• Great communication skills
• Good team player with a can-do attitude.

We are looking to hire a React Native Mobile App Developer for a Singapore based Fintech startup. A joint venture of Singapore Stock Exchange and Temasek an investment company has recently acquired a minority stake in the company. Candidates must have a strong understanding of end-to-end flows encompassing front-end, application server, APIs and databases. The candidates must possess strong programming skills.

Requirements:

• Has demonstrable experience in building mobile apps for iOS and Android using React Native.
• The candidate must have at least 2 years of relevant experience in mobile app development.
• Detail-orientation and appreciation of usability, design and aesthetic elements is a must.
• Overall experience of 3-8 years, with relevant educational background or certifications.  

Support the entire application lifecycle (concept, design, test, release and support) on both Android and iOS
- Build a framework as the application grows so our Apps and SDKs are unanimous. 
- Produce fully functional mobile applications writing clean code 
- Gather specific requirements and suggest solutions 
- Troubleshoot and debug to optimise performance 
- Design interfaces to improve user experience 
- Liaise with Product team to plan new features 
- Ensure new and legacy applications meet quality standards 
- Stay up-to-date with new technology trends
- Work with latest Security protocols and data transfer optimisations

- Proven work experience as a Mobile developer with 3 - 5 years of experience. 
- Must be proficient in at least one programming language from Java, Swift & Objective C and must be willing to learn the other two. 
- Experience with third-party libraries and APIs 
- Familiarity with OOP design principles 
- Excellent analytical skills with a good problem-solving attitude 
- Ability to perform in a fast paced team environment
- Strong understanding of in-device security

Preferences:

If you have experience Building apps for fast-growing startups
- If you have hands-on experience on iOS and Android both
- If you have experience working with Flutter.

Note:Our Android application is being written in Java 
and iOS app in Objective C and Swift.

• Health Memberships 
• Sports Subscriptions 
• Entertainment Subscriptions 
• Key Conferences and Event Passes
• Learning Stipend 
• Team Lunches and Parties 
• Travel Reimbursements 
• ESOPs 

Thast what we think would bloom up your personal life, as a gesture for helping us with your talents.

Join us to be a part of our Exciting journey to Build one Digital Identity Platform!!!

• You will work on long-term React Native mobile applications for innovative startups.
• Together with your colleagues and our clients you will analyse requirements and envision a qualitative solution. You will be responsible for the entire development - from architecture to implementation - and deliver user-friendly, performant and well-tested mobile applications.
• You will be part of our continuous improvement culture, hone your skills and share your experience with your colleagues.

• You have at least 3-year experience implementing and deploying React Native apps.
• You developed and published at least one React Native app on Google and Apple Store.
• You are familiar with Google and Apple Store guidelines and compliance.
• You can build pixel-perfect UIs for all mobile platforms.
• You have strong knowledge of Javascript ES6 and higher.
• You know how to make a solid relational data model and have a good knowledge of SQL.
• You have integrated a variety of web API's and understand HTTP.
• You know how to write clean and flexible object-oriented code.
• You have a good understanding of async programming concepts.
• You work daily with tools like Git, NPM and a proper IDE (Webstorm).
• You can deliver POCs, experiments and technology evaluations following design thinking practices.
• You will be contributing towards architecting and building React Native applications, as well as coordinating with the teams responsible for other layers of the product/project infrastructure.
• You write clean code and are a pragmatic programmer.

• You wish Typescript was the default language of the web.
• You stepped outside the Expo world and have experience with native iOS or Android development. You are familiar with XCode and Android studio, and leverage native APIs for deep integration with Android and iOS.
• You have experience with state management libraries like MobX and Redux.
• You write automated tests and perform end-to-end testing with Detox or Appium.
• You are familiar with functional programming concepts and apply it occasionally.
• You worked with other hybrid mobile platforms like Sencha, HTML5, PhoneGap, etc.
• You have experience with Scrum and Lean methodology