React NativeJob 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
Shubham Vishwakarma
Full Stack Developer - Averlon
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React Native
Javascript
Redux/FluxAbout the Role
We are looking for a Senior Android Engineer with deep React Native expertise to build and own the trading
experience on Android — real-time data, interactive charting, fluid interactions, and rock-solid performance. What We’re Looking For
You have shipped production React Native apps that handle real-time data streams, complex UI states, and
performance-sensitive rendering. You understand the Android platform deeply — native modules, bridge
performance, and platform-specific behaviour. Ideally, you have worked on trading, fintech, or data-intensive
mobile products. You take ownership of your features end-to-end, care about code quality, and are comfortable
driving technical decisions independently. What You’ll Do
• Own the mobile trading experience on Android — architecture, performance, and end-to-end quality. • Build and optimize real-time data rendering — WebSocket lifecycle management, efficient list rendering, and minimal re-renders for streaming data. • Integrate complex WebView-based components with bidirectional JavaScript bridge communication. • Collaborate with product and design to deliver polished, intuitive interfaces for a financial product where
trust and clarity are paramount. • Define mobile engineering standards — component architecture, state management patterns, testing
strategy, and performance benchmarks. • Drive code reviews, mentor team members, and champion best practices across the mobile team. • Participate in stabilization and release cycles — profiling, device matrix testing, and regression analysis. Must-Have
• 4+ years React Native experience with production apps on Google Play Store. • Strong TypeScript skills and deep understanding of React Native internals — bridge, native modules, and
performance optimization. • Experience with real-time data handling — WebSockets, efficient UI updates for streaming data, and
state synchronization. • Experience integrating WebView-based components with JS bridge communication. • Proficiency with state management at scale (Redux, Zustand, or MobX).
• Experience with push notifications (FCM), deep linking, and complex navigation patterns. • Strong debugging skills — Flipper, React DevTools, native crash analysis, and performance profiling. Nice-to-Have
• Prior experience building trading, brokerage, or fintech mobile apps. • Experience with charting library integration in mobile apps. • Knowledge of server-driven UI (SDUI) patterns. • Experience with feature flags, A/B testing frameworks, and app modularization. • Familiarity with native Android development (Kotlin) for bridge modules. Tech Stack
Framework React Native
Language TypeScript / JavaScript
State Management Redux / Zustand
Real-time WebSocket, SSE
Charting Charting library via WebView bridge
Testing Jest, Detox (E2E), device matrix testing (Android 10+)
Swift
Objective C
iOS App Development1. Understanding of the entire Mobile Application Development lifecycle
2. Solid experience of 2 years + in building Native Swift based iOS applications
3. Excellent knowledge of iOS specific user interfaces, user experiences and guidelines
4. Working experience with MVC and MVVM architectures
5. In depth knowledge of iOS specific user experiences and human interface guidelines
6. In depth experience in implementing user interfaces for iOS - Auto Layout
7. Hands on experience working with API integration within iOS applications
8. Hands on experience working with 3rd party SDKs, Libraries and APIs
9. Experience with media streaming & playback using AV Player, AV Foundation & AV Capture
10. Experience working with analytical SDKs like Firebase Crashlytics, Branch.io etc
11. Experience with Push Messaging, Local Notifications, Background services
12. Experience in debugging errors and crashes using tools such as Crashlytics or Sentry
13. Experience with Marketing and Attribution SDKs such as Clevertap, Branch and/or Appsflyer
14. Experience in releasing applications to the Apple App Store
15. Ability to work in an Agile environment
16. An inclination towards cross platform technologies such as React Native
KRAs includes :
1. Understanding the scope of work and FSD requirements
2. Coordinating with design team to build assets to be used within the mobile application
3. Building static flows for the application
4. Integrating web services & 3rd party APIs
5. Integrating 3rd Party SDKs such as Facebook, Google Analytics, Google Maps, Crashlytics, Twitter etc
6. High level testing of the integrated application before pushing the application to the testers
7. Working with the tester to fix bugs reported by the testers
8. Building and deploying the application to the Play store
9. Maintaining and scaling applications
React Native
FlutterJob Description
- Architect, build and maintain excellent React Native applications with clean code.
Roles and Responsibilities
- Work as part of a small team to build React Native iOS / Android applications for clients
- 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.
- Release applications to iOS and Google Play stores.
- Work with native modules when required.
- Complete two week sprints and participate in sprint retrospectives and daily standups.
- Assist with building estimates.
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Opportunity:
Create a consumer facing front end application that will be used by millions of users.
What you will do:
- Develop our mobile apps using Swift/ObjectiveC.
- Work with backend, frontend, and other developers to build out a customer-centric experience that will constantly evolve.
- Work with our designers and customer success team to create a seamless user experience.
- Respond to support team tickets as needed to resolve bugs and issues.
- Participate in contributing ideas, updates, and product development areas to the team.
Experience Range:
3-5 years with technical hands-on experience in building a consumer mobile app. You must have shipped an app to the stores.
Technical Expertise:
- 3-5 years experience with iOS native apps.
- Strong knowledge of Swift and ObjectiveC.
- Strong command of JavaScript ES6.
- Know how to build (fairly) complex layouts without using any CSS frameworks.
- Strong problem solving and analytical skills using data structures.
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React Native
React.jsWe are a social learning platform that allows us to learn the way we learn best.
If our children are going to learn online we will have to make it social. That’s how learning happens best. We think we’re amongst the first few companies in the world trying to push the boundaries of edtech to a new era of highly social & community-driven learning.
We have raised a Series A led by Accel and Matrix Partners and a select few angels to help us realize this dream.
The role:
We are looking for a seasoned react native engineer to join our team as the lead mobile engineer. More than anything, we are looking for engineers that are eager to learn, and do whatever it takes to build a meaningful company. We are a small team and encourage engineers to wear many hats. Working closely with our founders, senior leaders, product managers, and designers, you will have the unique opportunity to build products that will change how students and teachers learn online and shape the culture of our engineering organization.We are building mobile apps to take online learning to the next level, enabling students to create, express, and share, capture their learning journey as they go.
You may be a good fit if you:
hold yourself and the team to a high bar of engineering standards and champion best practices are not looking to be spoon-fed, take end-end ownership of products to launch through the entire lifecycle care about the quality of code, testability, and extensibility.
not only code, but understand the balance between speed, engineering, and business
are clear and concise in your communication about complex technical topics, products, and status are empathetic to a diverse group of users and peers.
Desired Experience skills:-
Passion for all things Mobile and have built complex Mobile Applications with React Native for at least 2 years.
Have shipped apps on either the iOS App Store or Android Play Store, and are intimately familiar with their workflows.
Comfortable with jest for writing unit and integration tests / appium for end-end testing.
Intuition for usability and UI design, with an ability to balance polish with the constraints oftiming and scope.
Curiosity to remain updated with the newest technologies and frameworks.
Comfort with any of WebRTC/Backend Stack/React JS is a strong plus.
Most importantly, love coding!
FULL-TIME REMOTE WORKING ALSO APPRECIATED!
React NativeiOS App Development
Android DevelopmentJob Description:
Responsibilities –
Ensure effective Design, Development, Validation and support activities in line with client needs and architectural requirements.,- Ensure continual knowledge management.,- Adherence to the organizational guidelines and processes
Technical and Professional Requirements :
Minimum 3 years of experience required
Experience in developing React Native app for iOS and Android platform,
Knowledge of React Native available inbuilt UI components and the props those UI component accept,
Should have worked with major node modules such as react-native-maps, @react-native/community geolocation, offline database, etc,
Handle build for simulator and ipa/apk for UAT/Prod release with signing. (Release Management),
Should have worked and deployed iOS App
Should have worked on sqlite
Should have knowledge of database SQL ( Select and update queries)
React NativeJavascript- Deep knowledge of React Native specifics
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- Experience in writing automated e2e tests
- Native mobile development experience (a plus)
React Native4+ years of experience in web technologies & React Native.
Mandatory: Problem solving, Team player, Target & Result oriented Passionate about sports.
Functional: JavaScript, JavaScript Object Model, React Native, Native Build Tools, XCode and Android Studio, React Native workflows (such as Context or Redux and Redux Thunk Middleware), Maintaining Reusable Components and Libraries, Animations and Transitions, Integrate Third-Party APIs, GIT & JIRA.
KEY RESPONSIBILITIES:
- Coding and debugging pure JavaScript, polyglot and multi-lingual applications.
- Working closely with Technical Lead/Project Manager to ensure development timelines are met.
- Contribute with ideas to improve system design or streamline product delivery.
- Working with challenging applications involving Real-Time Data.
- Working on different platforms including the usage of the Native SDKs provided on JavaScript.
React NativeiOS App DevelopmentAndroid DevelopmentJob Description Responsibilities:
• Design and build mobile applications using React Native
• Build native component for iOS (Native experience would be plus) or Android
• Collaborate closely with the Team lead to understanding the requirement and implementation details.
• integration with third-party APIs.
Required Skills:
• 2yrs experience in React-Native based app development is a must.
• Must have published at least 1 major React-Native app
• Knows how to embed React-Native in a native(iOS/Android) component and vice versa
• Strong focus on app performance.
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PHPWe 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.
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- 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.
Follow CutshortShubham Vishwakarma
Full Stack Developer - Averlon