

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

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Software Development Engineer III (React Native)
Experience: 7+ years
About Wekan Enterprise Solutions
Wekan Enterprise Solutions is a leading Technology Consulting company and a strategic investment partner of MongoDB. We help companies drive innovation in the cloud by adopting modern technology solutions that help them achieve their performance and availability
requirements. With strong capabilities around Mobile, IOT and Cloud environments, we have an extensive track record helping Fortune 500 companies modernize their most critical legacy and on-premise applications, migrating them to the cloud and leveraging the most cutting-edge technologies.
Job Overview
We are seeking an experienced and passionate Mobile Software Development Engineer (SDE-3) with expertise in React Native. In this senior role, you will lead efforts to modernize legacy applications and develop new, high-performance mobile applications for large enterprise
clients and growth-stage startups. You will play a key role in mission-critical projects, working closely with business stakeholders, customer technical teams, and MongoDB Solutions Architects.
The ideal candidate will have strong technical leadership, system design expertise, and a track record of mentoring junior engineers. You will thrive in a fast-paced environment, driving the delivery of scalable, high-quality mobile applications.
Location - Chennai or Bangalore
Required Experience and Skills:
● 7+ years of experience in mobile application development, with at least 3+ years of hands-on experience working with React Native and TypeScript.
● Proven experience building high-performance mobile applications for
enterprise-grade solutions or high-traffic consumer apps.
● Solid understanding of mobile architecture, component design, and system performance optimization, with hands-on experience in testing, debugging, and performance tuning.
● Expertise in integrating RESTful APIs, third-party SDKs, and cloud services into mobile applications.
● Experience with state management libraries such as Redux or Context API.
● Strong proficiency in JavaScript (ES6+) and TypeScript, with a deep understanding of modern front-end development practices.
● Hands-on experience with mobile build tools, CI/CD pipelines, and version control systems.
● Strong problem-solving skills, attention to detail, and experience writing and maintaining clear, detailed technical documentation.
● Excellent verbal and written communication skills, with the ability to clearly explain complex technical concepts to both technical and non-technical stakeholders.
Good to Have Skills:
● Familiarity with Atlas Device Sync, Ditto, PowerSync, ObjectBox, or similar technologies for offline-first solutions and data synchronization in mobile apps.
● Experience with native mobile development (e.g., Swift for iOS, Kotlin/Java for Android).
● Familiarity with cloud platforms such as AWS, Azure, or GCP, and Mobile Backend-as-a-Service (MBaaS) solutions (e.g., Firebase, AWS Amplify).

Looking for React Native 6 to 8 years of experience
• Has built at least 2 React Native Apps ( Concept to Design to Dev to Production to
Refine ) or atleast 1 App from Scratch individually.
• Has Managed a team of atleast 3 developers to build mobile apps/modules.
• Understand mobile app design principle
• Can debug app and troubleshoot issues
• Can write testable code / module
• Has worked on app performance improvement
• Has taken security considerationwhile building app(s)
• Added advantage if has worked on Firebase,FCM and Redux.

We are looking for a skilled React Native Developer to join our team and help us build amazing mobile applications. The ideal candidate will have experience developing high-performance, user-friendly mobile applications using React Native and have a solid understanding of JavaScript and related technologies.
• Develop and maintain cross-platform mobile applications using React Native.
• Collaborate with cross-functional teams to design, develop, and implement new features.
• Troubleshoot and debug issues in applications.
• Optimise applications for maximum speed and scalability.
• Stay up-to-date with emerging trends and technologies in mobile development.
• 4+ years of experience in React Native development.
• Strong proficiency in JavaScript, HTML5, and CSS3.
• Familiarity with RESTful APIs and asynchronous programming.
• Knowledge of Redux or other state management tools.
• Experience with version control systems (Git, SVN, etc.).
• Strong debugging and problem-solving skills.
• Excellent communication and collaboration skills.
• Bachelor's or Master's degree in Computer Science, Engineering or a related field.


● Contribute towards Designing and Developing functionality for our mobile app based on Cordova and
Angular.
● Rapidly build prototypes from mockups that can be directly implemented
● Create decoupled, interactive mobile UIs using applicable Frameworks
● Improve rendering performance and memory optimizations to create a performant UX
● Support, maintenance and ongoing development for existing applications and projects
● Unit-test code for robustness, including edge cases, usability, and general reliability
● Master/Bachelors degree in computer science
● At least 4 years of related working experience
● Proven working experience in developing hybrid mobile applications, with one or more iOS and
Android apps on respective app stores. We use Cordova and Angular to build our apps.
● Experience with writing and debugging code using Angular 2.0 or above. Strong skills in HTML/CSS
and Javascript.
● Good knowledge of Javascript Algorithms and Data Structures.
● Experience with native app development on mobile is an added advantage.
● Working experience with version control systems.
● Good understanding of the mobile web development life cycle.


What does the core role include?
- Designing and developing high-volume, low-latency applications for mission-critical systems and delivering high-availability and performance
- Designing stateless components in React Native
- Contributing in all phases of the development lifecycle
- Working with the developers to create and maintain a robust framework to support the apps
- Working with the developers to build the interface with a focus on usability features
What else can you expect in the role?
- Prepare and produce releases of software components
- Optimizing performance for the apps
- Problem-solving skills, analytical mind, and positive attitude
- Ability to think from end users perspective and focused on improving the overall product experience.
- Deliver across the entire app life cycle concept, design, build, deploy, test, release to app stores and support
What can fetch you brownie points?
- Hands on experience with React Native is required
- Hands-on experience in React Native APIs, ReactJS, Javascript, ECMAScript (OOJS) and JSX.
- Strong understanding of Java Script ecosystem
- Hands on experience on Android in creating Hybrid / Native applications
- Demonstrable UI/UX experience on a large-scale app.
- Thorough understanding of React Native development tools like IDEs (Nuclide, Atom, Sublime Text, or Visual
- Good knowledge of JS frameworks like ReactJS is a plus.

Mooofarm aims at providing solutions to the burning problems of dairy farmers by extending the highly lacking technology support to the farmers. We plan to provide AI/Vet, E-commerce, and Fin-tech services to the farmers and simultaneously solve the last mile delivery problem
using technology.MoooFarm is a purely tech-oriented company and is founded by alumni from IIT and the London School of Economics. The MoooFarm research team has developed and patented World’s first Cattle Facial Recognition, and is also working with Microsoft for cattle disease
detection using udder image.
What makes MoooFarm a GREAT fit for you?
When you join MoooFarm, you become a part of a fast-growing team that helps the world become more connected and smarter. We are an award-winning Agri-Tech startup that uses global leadership and expertise in the areas of agriculture and technology to transform the age-old practices of the dairy business into a modern and interesting way of doing the same
by infusing technology into farmers’ lives.
-
Architect, build & maintain beautiful, world-class, enterprise-grade mobile apps
-
Build for multiple platforms (iOS, Android) using a single code base (ReactNative, Expoand CSS)
-
Collaborate with cross-functional teams to design, develop & ship new features
-
Build and maintain tools and infrastructure to support the rapid development and testing of mobile apps
-
Passionate about developing mobile apps for iOS and Android using JavaScript
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A mindset to do what it takes to not just get the job done but go above and beyond
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Quick learning mindset and a humble attitude
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Strong fundamentals in JavaScript, ES6, React, and CSS
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Good understanding and working knowledge of using REST APIs and handling errors
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Knowledge of functional programming.Understanding of how to build performant, decoupled, testable, maintainable code.
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Experience in writing native code for android and iOS to write bridges whenever required.
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Bonus: Entrepreneurial spirit and the mindset of challenging the status quo is a big plus
-
Bonus: Experience with modern testing frameworks (e.g., Jest, react-testing-library).

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.
Requirements
- You will be working with our engineers to develop and maintain high-quality mobile applications for both platforms as Android and iOS.
- Ultimately, you should be able to design and build the next generation of our mobile applications.
Job Responsibilities and Required Skills :
- 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 at least 3 years.
- Good Knowledge of HTML5, CSS.
- Familiarity with code versioning tools (Such as Git, SVN or Mercurial)
- 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.

- 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 API's.
- 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 small team, which will include other React Native developers, a project manager, QA professional, and a designer.


- 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



