React Native Developer Job Description
- We are looking for 2-3 years of qualified React Native developer to join our work on our Fintech Products (Algomojo, Optionaction, Tradeaction)
- You will be working with our engineers to develop and maintain high-quality mobile applications for both platforms like Android and iOS.
- Ultimately, you should be able to design and build the next generation of our mobile applications.
- The role requires developers to be comfortable with bleeding-edge technology and be able to work in a fast-paced environment.
Job Responsibilities and Required Skills :
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.
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.
Experience with React Js, React Native, JavaScript including DOM manipulation and the JavaScript object model.
Thorough understanding of React Native and its core Principles.
Hands-on experience on React Native Framework for at least 2-3 years.
Familiarity with code versioning tools (Such as Gitl)
Familiarity with RESTful APIs
Familiarity with modern front-end build pipelines and tools.
Experience with common front-end development tools such as Babel, Web pack, NPM, etc.
Experience with Native Mobile app deployment on App store and google play store.
Knowledge of native Android and iOS is required
Knowledge of TV App Development is a plus

About Finfolab Technologies
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● Love for coding: A fanatic about writing beautiful and scalable code.
● A sense of analytics: Strong analytical and troubleshooting skills. Should be resourceful,
innovative and inventive.
● Dynamic: Should be comfortable in dealing with lots of moving pieces. Have exquisite
attention to detail, and are comfortable learning new technologies and systems.
● Team player: Knack for influencing without being authoritative. Pitch in wherever the
team needs help, from writing blog posts to supporting customers.
● Accountability: High sense of ownership for your code and relentlessness to deliver
projects with high business impact.
KEY QUALIFICATIONS
● BE/BTech in Computer Science or related field.
● You have a minimum 3+ years of Android development and a strong understanding of
building complex layouts using Android SDK.
KEY SKILLS
● Strong computer system analysis and design skills in current methodologies and
patterns including object-oriented programming, MVC, MVP, MVVM etc.
● Proficient in working with multi-threaded apps, XML, JSON, web services, Android
development tools, and SDK.
● Experience in Kotlin, Dagger2 and RXJava and third-party libraries and APIs.
● Skilled in writing Unit Tests and/or Test Driven Development (TDD) preferred.
Requirements:
-
Proficiency with React Native.
-
Experience and Understanding of ES6 & JavaScript Concepts.
-
Experience with React.js and Redux.
-
Familiarity with native build tools, like XCode, Gradle Android Studio, IntelliJ
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Hands-on experience on Android, iOS platforms in creating Hybrid / Native applications.
-
Has prior experience in creating bridging modules for React Native
-
Understanding of the basic concepts of Android and iOS like Services, Background App Refresh, offline compatibility etc
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Hands on experience in Application Design and Development on React Native platform.
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Require knowledge of Version Control GIT.
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Understanding of Unit Testing, Debugging Methodology used in React Native Apps
Will be a Plus:
- Team Members Handling Experience
- Perform checks on correct functionality of the app
- Work on bug fixing and improving application performance.
- Continuously discover, evaluate, and implement new technologies to maximize development efficiency.
- Knowledge of React and the Javascript ecosystem
- Exposure to building ReactNative components in native iOS.
- Knowledge of Beacons and IOT will be value addition.
We Offer:
- 5 Days Working
- Competitive Salary.
- Knowledge-Based Hierarchy
- Trending Technology Development
- Career Development Programs.
- Tremendous Scope of Responsibilities and KPIs Aligned with Individual and Organisational Goals.
- Exposure to working with a team size of 50+.
- Good Project Incentives and Rewards.
- Monthly Rewards and Recognition Program- Star Performer of the Month.
- Work-Life Balance.
- Fantastic Team Spirit with Creative, Fun and Open Office Work Culture.
Responsibility:
- Support the entire application lifecycle (concept, design, test, release and support)
- Produce fully functional mobile applications writing clean code of for React Native Platform.
- Gather specific requirements and suggest solutions.
- Troubleshoot and debug to optimize performance.
- Design interfaces to improve user experience.
- Liaise with the development team to plan new features.
- Ensure new and legacy applications meet quality standards.
- Research and suggest new mobile products, applications and protocols.
- Stay up-to-date with mobile new technology trends.
Design and Build sophisticated and highly salable apps using Flutter.
2. Translate and Build the designs into high quality responsive UI code.
3. Write efficient queries for core Data.
4. Use of Model-View-Controller (MVC) and Model-View-ViewModel-Controller (MVVM) architecture and developing maintainable, testable and functional software that meets product requirements.
5. Resolve any problems existing in the system and suggest and add new features in the complete system.
6. Follow the best practices while developing the app.
7. Use CI/CD for smooth deployment.
8. Document the project and code efficiently.
9. Manage the code and project on Git in order to keep in sync with other team members and managers.
10. Suggest new features and/or enhancements.
11. Maintaining software through product life cycle including design, development, verification and bug fixes.
12. Write tests for the App.
13. Knowledge of different state management libraries like BloC, GetX, Provider will be a plus point.
We are looking for a React Native developer 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.
Responsibilities :
- 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.
- As an independent, self-motivated, and an avid technologist, you should have a strong interest in mobile and intuition for UX and consumer behaviour
- Up to date knowledge of Android (Jetpack and RxPatterns)
- Experienced in publishing and maintaining apps in play store
- Excellent Java programming skills
- Experienced in writing testable code & unit tests
- Experience with the Kotlin programming language a plus
- Familiarity with RESTful APIs to connect Android applications to back-end services
- Strong knowledge of Android UI design principles, patterns, and best practices
- Experience with offline storage, threading, and performance tuning
- Familiarity with the use of additional sensors, such as gyroscopes, accelerometers, GPS
- Knowledge of the open-source Android ecosystem and the libraries available for common tasks
- Ability to understand business requirements and translate them into technical requirements
- Familiarity with cloud message APIs and push notifications
- A knack for benchmarking and optimization
- Understanding of Google’s Android design principles and interface guidelines (JETPack, Rx patterns)
- Proficient understanding of code versioning tools, such as Git
- Familiarity with continuous integration
You’ll be responsible for:
- Owning significant architectural and product areas of the platform
- You’ll make the key decisions and see them through to successful user engagement
- Delivering features that make a big impact on our growth journey
- Writing high-quality, highly-performant code
- Pushing changes every week
- Participating in code reviews and architectural discussions - we want you to bring your expertise to the team and make us all better engineers
You’ll be successful if you are:
- An expert with Kotlin and the rest of the Android ecosystem
- Collaborative and want to see the team succeed in its goals
- Practical about tradeoffs between speed and polish
- Passionate about showing others how to do something new
- Excited to join a small team that moves quickly
Should have atlest 1 year of experience.
Knowledge of app development.
Ready to work from office.
- Primary Skills: Xamarin and WPF
- Mandatory skill: Xamarin. Forms & WPF
- Experience in designing and developing Xamarin applications (mainly xamarin forms).
- Good knowledge of C#.Net.
- Understanding and implementation of MVVM design pattern.
- Good to have knowledge in other design patterns as well.
- Experience with Agile/ mobile dev-ops methodologies.
- Passionate about advancements in technologies
- Looking Candidate who has H1 & B1 valid Visa only, candidate need to travel to US immediately if shortlisted
- Relevant experience in building a mobile application using React Native.
- Your primary focus will be on developing user interface components for mobile and implementing them following well-known React workflows. (such as Flux or Redux)
- You will ensure that these components and the overall application are robust and easy to maintain.
- You will be coordinating with the rest of the team working on different layers of the infrastructure.
- Should have published at least 2 live hybrid mobile applications.
- Good understanding of Android / iOS / Web design guidelines, SDK and excellent JavaScript skills.
- Expertise in RESTful APIs development.
- Expertise with code testing best practices, including unit and integration testing to ensure a quality of code.
- Familiarity with code versioning tools such as Git, TFS and Agile/SCRUM Development methodologies







