React Native Developer

About Us:

Websites.co.in is a fast-growing platform helping small businesses and entrepreneurs go live with a professional website in under 15 minutes. Our Android app is a core product that has already empowered thousands of users across India and beyond.

We’re now looking to scale it further—and we need someone who can build, optimize, and innovate at a fast pace.

What You'll Do:

• Build and maintain native Android applications using Kotlin
• Work on real-time updates, offline capabilities, and responsive UI
• Integrate RESTful APIs and third-party SDKs
• Optimize app performance, memory usage, and battery consumption
• Collaborate with product managers, backend engineers, and designers
• Identify and resolve bugs, crashes, and edge-case failures
• Ensure code quality through unit tests and code reviews

The Impact you will create in the Job:

• Developing SDKs on native Android with support for cross-platform technologies like ReactNative, Flutter along with hybrid development over platforms like Cordova. 
• Apply data structures and algorithms to optimize the code for a lower memory, battery, and processing footprint - all with the goal to build plug-and-play SDKs that don’t expect the app developers to write any supporting code in the app.
• As an individual contributor, you will tackle some of our broadest technical challenges that requires deep technical knowledge, hands-on software development and seamless collaboration with all functions.
• You will envision and develop features that are highly reliable and fault tolerant to deliver a superior customer experience.
• You will get an opportunity to work with some of the best talent while learning from various highly-functional teams in the company.
• Plan and execute the roadmap with the engineering team to build and deliver next-generation systems.
• You will also collaborate with cross-functional teams to meet deliverables throughout the software development lifecycle and continuously identify areas of improvement.
• Identify and improvise areas of improvement through data insights and research.

What we look for?

• Bachelor’s/Master’s degree in Computer Science/IT from premier institute.
• 2-4 years of industry experience in Native Android development, with at least one live app on Google Play Store. 
• Good knowledge of Kotlin and/or Java with an understanding of Android Native SDK, specifically network classes, concurrency handling, databases, and background processes. 
• Strong knowledge of data structures and algorithms. 
• Solid understanding of Android Libraries related to UI, network, background services, and database.
• Familiarity with developing UI with both XML layouts and code. 
• Good understanding of SDK integrations, debugging, and troubleshooting. 
• Interest in exploring mobile app development ecosystems like React Native, Cordova and Flutter. 
• Comfortable with tackling ambiguous problems and unblocking yourself.
• Fair understanding of Push Notification ecosystem.

• Hands-on experience with React Native (2+ years).
• Experience with popular React workflows (such as Flux or Redux).
• Integrating backend REST APIs
• Passion about complex, interactive applications with a thoughtful UX/UI.
• Should be able to understand project requirements thoroughly.
• A deep understanding of the importance of building maintainable, efficient, clean code, while balancing the urgency of business needs.
• Collaborative attitude and experience working with cross-functional teams.

• Responsible for driving & delivering cross-platform mobile applications.
• Responsible for architecting, solutioning of the project in the requirement phase;
• Responsible for working with the team & enhancing the collaboration, adding value to the project with critical thinking on project design.
• Responsible for integrating the REST APIs

What You Will Do:

• Your primary focus will be to implement responsive & high-quality UI and reusable code for CoinSwitch platform, with a particular focus on performance.
• You will help translate requirements and mockups into fully functioning features using frontend technologies.
• You will ensure the technical feasibility of UI/UX designs while maintaining high quality standards.
• You will collaborate timely with designers, product managers and own the front-end layer.
• You will constantly look for optimizing applications to handle high scale.
• You will keep yourself updated with the latest web technologies coming up in the market and suggest ways to implement it in our system.

What You Should Have:

• You should have 5+ years of extensive experience in Javascript.
• You should have 3+ years of experience in ReactNative based Android and IOS apps.
• You have experience writing clean, modular, object- oriented and optimized scripts.
• You are aware of Javascript design patterns and can architect a fairly complex UI.
• You have experience building a product using a mainstream library or framework (ReactNative ecosystem preferred).
• You keep pace with the ever-changing specs of cutting edge front-end technologies.

Good to Have:

• Prior experience working with fin-tech companies

Primary responsibilities::

• Participate as a member of a mobile development team.
• Become a subject matter expert in the mobile channel.
• Design and deliver high quality mobile applications
• Review and approve all mid-level design documentation.
• Ensure that detail design documentation is competed, reviewed, and approved, as required.
• Conduct or participate in code review sessions to ensure quality and performance.
• Support the system integration and user acceptance testing resources. Provide timely defect analysis, remediation, and reporting.
• Review security testing reports/results and remediate potential vulnerabilities in a timely manner.
• Stay abreast of emerging technologies or trends that could impact the mobile channel.

Required Skills/Qualifications::

• Design, develop and implement cohesive, highly-usable features and improvements to our existing native iOS applications.
• Design and develop new native mobile applications, as required.
• Knowledge with performance and memory tuning tools.
• Knowledge in implementing unit tests.
• Proficient understanding of code versioning tools such as GIT.
• Strong knowledge of Objective-C, Swift, iOS SDK/Frameworks, REST APIs, JSON.
• Knowledge translating product requirements into design specifications.
• Debugging and problem solving skills.
• Understanding of MVVM and MVC development pattern.
• Ensure quality software is delivered with minimal defects and no go live critical issues. Knowledgeable of unit and automation testing tools

Website - https://praxinfo.com/">https://praxinfo.com/