
React Native Developer
at Online trading platform well funded and rapidly growing
Our client's Mobile app has been downloaded by more than 15 million users. Daily, more
than a million users login to the application. As a fast growing company, we are
preparing for a future of tremendous growth and disruption in finance. We are looking
for a React Native developer (SDE2) interested in building performant mobile apps on
both the iOS and Android platforms. The incumbent will be responsible for architecting
and building the 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.
● 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.
● Participating in SDLC processes streamlining, POC development, Functional
Estimation, Performance Tuning, Environments setup, etc.
● Adherence and promoting best development practices that ensure high
quality
● Ability mentor junior developers and actively contribute to code reviews and
improve the code base for scale and maintainability
● Hands-on experience in Android/iOS app development via React-Native
● Experience in Build systems and Deployment processes
● Experience in writing unit testing code with libraries like Jest, Enzyme , Jasmine, Mocha, etc.
● Excellent problem solving, debugging, and troubleshooting skills.
● An avid follower of the best practices, optimization strategies, and design patterns
● Knowledge of RN available inbuilt UI components and the props those UI components accept.
● Good knowledge of monitoring and tracking down app crashes and bugs using advanced tools
● Experience in profiling tools in Xcode and Android Studio
● Experience in 3rd party services integration
● Knowledge of architectures, trends and emerging technologies

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Role:
Android Developer
Role Description:
Desired Experience Range 4+ years
Location: Mumbai
Work Experience:
Minimum 4+ years of professional experience in Android development
Requirements:
1. Writing clean and efficient native Android applications
2. Proven knowledge of Android SDK, different versions of Android, and how to deal with different screen sizes
3. Familiarity with RESTful APIs to connect Android applications to back-end services
4. Proven knowledge of Android UI design principles, patterns, and best practices
5. Experience with offline storage, threading, and performance tuning
6. Must have worked on integrating oAuth/JWT
7. Must have worked with Git
8. Understanding of SDLC process
9. Good to have knowledge of Jira
Key Responsibilities:
1. Writing clean and efficient native Android applications
2. Consuming web services/APIs for Android platform
3. Monitoring the performance of live apps and work on optimizing them at the code level
4. Identifying and resolving bottlenecks, rectifying bugs and enhancing application performance
5. Integrating new features into the platform
6. Integrating payment gateways
7. Looking into any bug fixes post go live
8. Helping the junior developers
Reporting
Candidate will report to the Engineering Lead
Job Description:
We are seeking an experienced React Native Developer with over 4 years of experience to join our dynamic team. The ideal candidate will have a strong background in mobile development, particularly with React Native, and a passion for creating high-quality, scalable applications. You will play a key role in the development and maintenance of our cross-platform mobile applications, ensuring seamless integration with our web solutions and a superior user experience.
Key Responsibilities:
• Mobile Development: Develop, maintain, and optimize React Native applications for both iOS and Android platforms.
• Integration: Work closely with back-end developers to integrate mobile applications with APIs and other services.
• Collaboration: Collaborate with cross-functional teams, including UI/UX designers, product managers, and other developers, to deliver a cohesive product experience.
• Performance Optimization: Ensure the performance, quality, and responsiveness of applications by identifying bottlenecks and implementing solutions.
• Code Reviews: Conduct code reviews and ensure adherence to coding standards, best practices, and company guidelines.
• Testing: Write and maintain unit and integration tests to ensure the reliability and robustness of the application.
• Documentation: Create and maintain technical documentation for code and APIs.
• Stay Updated: Keep up with the latest industry trends and technologies, and continuously improve the development process.
Qualifications:
• Education: Bachelor's degree in Computer Science, Software Engineering, or a related field (or equivalent work experience)
• Experience: 4+ years of experience in mobile development, with at least 3 years of hands-on experience with React Native.
• Skills: Proficiency in JavaScript and strong experience with React Native, including working with state management libraries (such as Redux or MobX) and navigation libraries.
• Platform Knowledge: Solid understanding of mobile development for both iOS and Android, including platform-specific considerations.
• Performance: Experience with performance optimization techniques for mobile applications.
• Version Control: Familiarity with version control systems (e.g., Git).
• Collaboration: Ability to work effectively in a team environment and communicate technical concepts to non-technical stakeholders.
• Problem-Solving: Strong problem-solving skills and attention to detail.
Preferred Skills:
• TypeScript: Experience with TypeScript for type safety and better code maintainability.
• UI/UX Understanding: Familiarity with UI/UX design principles and ability to collaborate effectively with designers.
• Back-End Knowledge: Basic understanding of back-end technologies and APIs to facilitate seamless integration.
• Testing Frameworks: Experience with testing frameworks such as Jest or Mocha.
• CI/CD: Knowledge of continuous integration and continuous deployment (CI/CD) pipelines.
• App Store Deployment: Experience with deploying applications to the Apple App Store and Google Play Store
Skills : Swift Language , Sqlite Database , iOS App Development, Objective C , Xcode
Experience : 3 to 5 years
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Solution design documentation, development ownership, mentoring and driving the most comprehensive trade terminal for our super users for the Android Mobile platform
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Ensuring the team adhere to the best industry technical practices and meet the business objective
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Ensuring responsiveness of the application
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Monitor reliability and performance metrics of the system to provide an impeccable experience to the user
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Co-ordinate with developers, testers and keeps the product manager well informed of the status of the development effort to senior managers
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Mentoring of the team
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Code review of team members and code quality ownership
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Collaborate with team, cross-functional teams to define and design new features
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Work with data sources, APIs, 3rd party SDKs
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Unit-test code for robustness, including edge cases, usability and general reliability
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Work on bug identification and fixing
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Troubleshooting and triage of field issue Improving application performance
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Produce high-quality code and experience with security implementation identifying risks implementing security patches procedures
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Continuously discover, evaluate, and implement new technologies to maximize development efficiency
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App management and monitoring on Google Play Store
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Keep abreast of new trends and best practices in mobile development
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B.E., B.Tech., M.C.A. or equivalent technical qualification in Computer Science, Engineering or a related subject
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7 to 10 years of proven software development experience in Android development & Leading & Managing Team
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Experience in mentoring and managing Android developers
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Must experience with Kotlin
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Experience with Java is a plus
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Experience working with remote data via REST and JSON must
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Experience with API integration, Third-party SDKs, Charts, Payment Gateway,Sockets is a plus
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Experience in HLD, LLD designing must
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Solid understanding of the full mobile development life cycle.
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Mobile Application security standards good to have
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Experience in mobile app architecture, frameworks, design patterns must
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Experience in writing Unit Test cases is a plus
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Experience in performance measurement of application is plus
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Working knowledge of the general mobile landscape, architectures, trends, and emerging technologies
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Experience in using JIRA, TFS
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Experience in Android Vital understanding is a plus
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Experience in Firebase Crashlytics, Application Performance
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Experience of CI/CD pipeline with tools used for Code coverage, code bugs identification, test automation, GIT
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Experience in driving scrum team and follow agile practices
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Fundamental knowledge of the BFSI sector is a plus
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Strong communication skills
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Project Estimation & Planning
At Nspira we want to develop an ecosystem of apps to dominate the personal growth market in the education sector. Being one of our talented mobile developers, you'll have an opportunity to learn and grow, and be a key part of creating our products.
Engineering Culture
- We run functional teams based on the SCRUM methodology and are a fairly Agile environment, with 2 week sprints and teams with a minimum of 2 developers (preferably 3) plus a Platform Owner.
- Sprints cannot be interrupted and work is planned out well in advance to keep stress down to a minimum.
Other stuff we do/you will encounter
- Line by line code reviews for every pull request on Gitlab maintains code quality and keep everyone in the loop & learning.
- At least 2 people working together on every project (collaborating not pairing)
Required skills
- Kotlin is strongly preferred
- Experience with clean architecture and MVVM
- Experience with Jetpack Libraries ( Navigation, Paging, Room, Data Binding)
- Experience with Dependency Injections (Dagger2)
- Experience with Rx Java, Rx Android & Co-routines
- Practical understanding of Continuous Integration and Delivery
Your application must include
- A resume in pdf format. Include into your resume the links to software, mobile apps,
● Overall at least 1 year building software for iOS devices
● Experience with iOS SDK, Objective-C, Swift and Xcode IDE
● Experience with JSON, XML, JavaScript and interfacing iPhone/iPad applications to server-side API's
● Comfortable developing rich GUI's for the iPhone and/or iPad
● Solid grasp of object-oriented concepts and MVC programming techniques
Responsibilities
● Work on multiple simultaneous projects
● Divide projects into module with timelines
● Hands on coding, systems analysis, design and delivery of projects assigned.
● Coordinating project performance with business and clients.
● Completes assigned projects in a timely manner.
● Meets project objectives, providing systems that operate in a cost-effective manner.
● Keeps management informed of project progress and problems, particularly as to needed changes in schedule, resources, or product.
● Escalates and refers all projects beyond scope of authority.
● Consults with and advises development areas on applications in area of responsibility.
● Responds to problems in a timely, effective manner.
Bonus Points
● Experience with Android/Java
● Cross Platform Application development










