React Native
React.jsWe 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.
Shubham Vishwakarma
Full Stack Developer - Averlon
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React Native
Swift
KotlinPosition: Senior React Native Developer (4- 7 years)
Location: Remote (Company in Mumbai)
Company: Big Rattle Technologies Private Limited
Immediate Joiners only.
Summary:
We're looking for a seasoned React Native developer who has shipped production-grade mobile apps on both iOS and Android — ideally in the high-traffic, high-stakes world of e-commerce. You'll own the mobile experience end-to-end: architecture, performance, and flawless UX across devices.
Note: We are looking for a senior expert who has delivered multiple apps that are built from scratch and hosted on Apple Store/ Play Store i.e. e2e lifecycle.
KEY RESPONSIBILITIES
- Design and build scalable React Native apps for both iOS and Android from scratch to App Store / Play Store deployment.
- Architect complex e-commerce flows — product catalogues, cart, checkout, payment gateway integration, and order tracking.
- Optimize app performance: reduce TTI, maintain smooth 60fps animations, and manage memory on low-end devices.
- Integrate REST and GraphQL APIs; manage state with Redux Toolkit, Zustand, or React Query.
- Implement push notifications, deep linking, in-app navigation, and offline-first strategies.
- Write clean, well-tested code; maintain CI/CD pipelines using Fastlane, GitHub Actions, or Bitrise.
- Collaborate with designers, backend engineers, and product managers in Agile sprints.
- Conduct code reviews and mentor junior mobile developers.
Required Skills:
Core Mobile
▸ React Native CLI & Expo
▸ TypeScript
▸ React Navigation v6+
▸ iOS (Swift basics) & Android (Kotlin basics) ▸ Xcode & Android Studio
E-commerce & Integrations
▸ Product / Cart / Checkout flows
▸ Razorpay, Stripe, PayPal SDKs
▸ Wishlist, search UX, filters
▸ Order tracking & delivery status
▸ Push notifications & deep linking
State & Data
▸ Redux Toolkit / Zustand
▸ React Query / SWR
▸ REST & GraphQL APIs
▸ AsyncStorage / MMKV
▸ Firebase Realtime DB / Firestore
DevOps & Tooling
▸ Fastlane & GitHub Actions / Bitrise
▸ Jest (unit) & Detox (E2E)
▸ Firebase Crashlytics & Sentry
▸ Flipper / Reactotron
▸ App Store & Play Store deployments
Nice to Have skills: New Architecture · RN Web · AR try-on · RTL support · Shopify SDK · WCAG · Maps SDK
- React Native New Architecture (JSI / Fabric / TurboModules)
- React Native Web or monorepo setups (Nx, Turborepo)
- AR product try-on experiences (ARKit / ARCore)
- Shopify Storefront API or WooCommerce SDK experience
- Accessibility (WCAG mobile) implementation
- Live order-tracking maps (Google Maps / Mapbox)
Required Qualifications:
- Bachelor’s degree in Computer Science, Engineering, or a related technical field.
Why should you join Big Rattle?
Big Rattle Technologies specializes in AI/ ML Products and Solutions as well as Mobile and Web Application Development. Our clients include Fortune 500 companies. Over the past 13 years, we have delivered multiple projects for international and Indian clients from various industries like FMCG, Banking and Finance, Automobiles, Ecommerce, etc. We also specialise in Product Development for our clients.
Big Rattle Technologies Private Limited is ISO 27001:2022 certified and CyberGRX certified.
What We Offer:
- Opportunity to work on diverse projects for Fortune 500 clients.
- Competitive salary and performance-based growth.
- Dynamic, collaborative, and growth-oriented work environment.
- Direct impact on product quality and client satisfaction.
- 5-day hybrid work week.
- Certification reimbursement.
- Healthcare coverage.
React Native
iOS App DevelopmentJob Description:-
- Design, build and maintain excellent React Native applications with clean code.
- Build pixel-perfect, smooth UIs across both Android and iOS mobile platforms.
- Leverage native APIs for deep integrations with both platforms.
- Diagnose and fix bugs and performance bottlenecks for performance that feels native.
- Integrate third-party API's.
- Write unit and integration tests.
- Release applications to IOS and Google Play stores.
- Work with native modules when required.
- Assist with building estimates.
- Work with modern tools including Jira, GitHub, Bitbucket etc.
- Implement clean, modern, smooth animations and transitions that provide an excellent user experience.
Desired Candidate Profile :
- 3+ years of professional experience working with React Native.
- 5+ years of professional software development experience
- Experience Working with Swift, Objective C, and Java a plus but not required.
- Meaningful experience working on large, complex systems.
- Ability to take ownership over your work.
- An understanding of React Native best practices and a commitment to following them.
- Ability to work through new and difficult React Native issues and contribute to libraries as needed.
- Ability to create and maintain continuous integration and delivery of React Native applications.
If interested, then request you revert with your updated CV
Android DevelopmentKotlin
JavaKey Responsibilities
The Mobile Lead Developer with a minimum of 3-6 years of experience to develop a React Native Mobile App
Job Overview
The primary role of this position will be to develop rich Mobile/Web applications for a new Reillo product.
Primary Skills
· Experience with popular application development frameworks such as React Native with excellent JavaScript, Typescript, ES6 or greater, HTML5, and CSS development skills
· Experience in iOS and Android Application development
· Experience with modern front-end build pipelines and tools such as Webpack
· Solid understanding of MVC, stateless APIs, Redux and building RESTful APIs
· Experience on tools like Jest or React Testing Libraries
· Familiarity with code versioning tools such as Git
· Ability to communicate effectively and make effective presentations
· Experience with ReactJS for Web App development will be an added advantage.
React NativeReact.js
HTML/CSSJob Description
The primary role of this position will be to develop rich Mobile applications for a highly accessed and commercial digital content platform based on a high-performance CE device. We are looking for resources with Android and iOS technology skills for user facing application development using TypeScript and JavaScript FW competency. Your primary focus will be on developing application components and implementing them following well-known mobile development workflows.
Responsibilities:
- As an individual contributor understand the requirements, perform detailed design and coding, debugging, testing and release of the given modules.
- Development of new user-facing features using Mobile technologies, re-usable components and front-end libraries.
- Rapid development ability to build and demonstrate quick Mobile driven solutions.
- Work closely within a small team of experienced engineers to produce high-quality software products on a daring schedule.
- Demonstrate professional engineering practices including alignment to coding standards, producing design documentation, and supporting integration.
- Translating design and wireframes into high quality code, with an eye for performance on specific target devices.
- Write unit test and perform functional verification for the responsible modules
- Perform code reviews and sanity checks for the code developed.
Skills:
- Experience with React JS, React Native, JavaScript including DOM Manipulation and JavaScript object model.
- Thorough understanding of any of React Native and its core principles for developing and maintaining Android or iOS applications.
- Good knowledge of HTML5 and CSS
- Experience with modern front-end build pipelines and tools such as Babel, Webpack, NPM, etc.
- Agile Scrum based Development
- Ability to communicate effectively and make effective Presentations
- Solid understanding of MVC and stateless APIs & building RESTful APIs
- Familiarity with code versioning tools such as Git, SVN.
Qualifications:
- Bachelor’s Degree in computer science or related field, and Minimum of 3 years of experience in commercial software development.
- Expertise in object-oriented design methodologies
- Experience working with medium to large scale code bases in small to large groups
- A passion for front end application development
Desirable:
- Timely and committed: Being able to work in a time constrained and demanding environment
- One who likes to push beyond own goals and makes way through challenges!
- Quality-driven, quick learner who is also a team player, can work independently without supervision
React NativeReact.js
JavascriptUdrive is the largest car sharing platform in the Middle East. We pioneered the concept in the region and have continued to provide the best experience amongst our peers. We are in rapid expansion and are looking for a bright, successful and determined individual who has the experience to take the companies vision forwards into the next 5 years.
Our next 5 years journey not only includes regional and global aspirations; we are building the next generation of mobility services to change the way people use vehicles
We are looking for a React Native Engineer for our Mobile App. The Mobile App team is responsible for the mobile app used by our B2C users to register as well as complete their journey with Udrive cars initiation to end.
Your responsibilities:
You will be part of our new mobile team which is part of our customer journey domain and you will work together with a cross-functional team
You strive to offer the best possible experience for our customers on mobile devices
You contribute to the implementation of business requirements as well as to architectural decisions
You ensure that your code is well tested, architected, meets our coding standards, and has proper logging, monitoring, and alerting
Your goal is to provide always-accessible information in the most convenient way, to have better engagement and an overall outstanding user experience
Your profile:
You have experience building high-performance mobile React Native applications on both iOS and Android platforms
Ability to translate Figma based designs to mobile interactions with pixel perfections
You show excellent knowledge of JavaScript and its nuances, including TypeScript.
You have experience with building real-time analytics solutions and streaming platforms
You are familiar with native build tools, like XCode, Gradle and store submission processes
It is great if you have an understanding of REST APIs, the document request model, and offline storage
The most important one: Willingness to learn. We are constantly learning new things and we enjoy it a lot. We don't expect to find people experienced in all of them. If you are excited about our tech-stack and you think you are a fast learner, do not hesitate to apply!
React NativeAndroid DevelopmentiOS App DevelopmentWe are building 25+ years of strong regional business acumen, deep relations, and experienced management to revolutionaries trade through comprehensive digital platform and to fulfill the needs of consumers, retailers, suppliers, distributors and manufacturers through digital brands with a vision to disrupt, build, and own the retail business value chain in each market.
We at the present have our presence in UAE, India, Iraq and Saudi Arabia.
Job Description :
- Architect, build and maintain excellent React Native applications with clean code
- Technical design of complex mobile applications
- 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 IOS and Google Play stores.
- Work with native modules when required
- Guide team members for design and implementation tasks
- Co-ordinate end-to-end implementation
- Cooperate with back-end developers, designers, and the rest of the team to deliver well-architected and high-quality solutions.
Perks of working with us :
- Objectives are set to help you align and contribute to the mission
- Ample opportunities for interacting with customers, product managers and the leadership
- You will self-asses your progress while managers will guide you through continuous feedforward.
- Leverage and build strong connections across communities of interests
- Pick your Mentor to help you navigate the present and drive your future
- Continuous learning and upskilling through Nexversity
- Flexibility to move across functions, skills and technologies
- Hybrid work mode to drive balance
React NativeReact.jsJob Description
We are looking for a Mobile and Javascript developer who is proficient with React Native, React.js, and Typescript with 2 years of experience. The primary focus will be on developing UI components with React Native and React JS workflows with Typescript. This will include the use of automated integration tests with RTL. These components are expected to be robust and easy to maintain with the highest code quality. The coordination with the rest of the team working on different layers of the infrastructure should be effective.
Responsibilities
- • Delivering a complete mobile application OR front-end application using React Native/React JS and Typescript.
- • Building reusable components/widgets and front-end libraries for future use.
- • Translating designs and wireframes into high-quality code.
- • Writing tested, idiomatic, and documented code.
- • Optimizing components for maximum performance across multiple web browsers.
- • Mentoring junior developers, peer-to-peer code reviews, and ensuring that high.
- • Code quality bar should be maintained. Skills
- • Excellent proficiency in React Native, JavaScript, CSS, and HTML, including DOM manipulation and the JavaScript object model.
- • Thorough understanding of React Native, React JS, Typescript, and its core principles.
- • Experience with popular React Native andReact.js workflows (such as React-Redux, React-Router, React Hooks, etc.)
- • Experience with Class components and Functional components.
- • Experience with React Testing Library (RTL). Familiarity with Enzyme, Jest Framework and Cypress.
- • Experience with data structure libraries (e.g. Immutable.js)
- Experience with Backend technology like NodeJS, AWS
- • Familiarity with the front-end development tools such as Babel, Webpack, NPM, etc.
- • Experience with code versioning tools Git and its workflows.
- • Ability to solve problems effectively.
- • Ability to learn and explore new things effectively.
- • Familiarity with RESTful APIs.
- • Ability to understand business requirements and translate them into technical requirements.
- • Professional, precise communication skills.
- • Clear understanding of design patterns especially MV*.
- Experience with AWS is a big plus
FlutterReact NativeRoles and Responsibilities
Hiring for Mobile app Developer (1 to 2 yrs.)
- Develop hybrid mobile app for iOS and Android platform using Flutter framework
- Hands of experience in Flutter
- Proven software development experience
- Flutter/ React Native Developer
- Must have Experienced 6 months to 2 yrs. in above
- Developed at least 2 apps and live
Desired Candidate Profile
Fresher, Experience mobile app developer
- Experience in developing Android/ iOS applications
- Testing and debugging skills
- Design, Develop and maintain applications
-Exp. in Flutter/React nativeReact.jsReact NativeFounded by two MDI alumnus, it is a student centric and personalised learning platform that delivers enjoyable learning content as per the state boards. This ed-tech provides a solution which is easy to use, lets students enjoy learning, makes life easy for a teacher and delivers learning in the language that students are most comfortable. The organisation has worked in 14 states across India and awarded Google India under "Impacting Change through Digital".
- Taking responsibility of an end user app based product development, go-live, crash management, user management, scaling and growing an app based product, especially for iOS
- Managing developer work including app backend, reporting and analytics to be taken up and planned for both the products along with the current team.
- integrating a playstore format content library and personalization for every user via basic/ practical and easy implementations of AI
- Ensuring initial user implementation and the product roadmap is stablized.
- Owning up to all the current and future work on the product with a deep focus, creative connect, dynamic dev and learning capabilities.
- Taking a very focussed growth oriented responsibility for iOS, web and backend development for our apps and web based solutions.
- Owning an End to End app management with dev, testing, release, stability, documentation and scaling.
- 2-5 years of deep hands-on experience with react native and React JS
- End user app based experience with a decent stability and scale achieved to the apps in both android and IOS
- Knowledge of Firebase database
- An undistracted mind, an aspiration for continued learning and holistic growth in life, humility to learn and self confidence to learn and do anything
- Practical experience with React Native development, ReactJS, firebase database and server side integration/ dev.
- End user app based product experience with a decent stability and scale achieved to the apps in both android and IOS
- The work needs a techie who has the experience of dev/ product release/ stability/ analytics/ scaling up of an app based solution in react native
- someone who aspires to grow deeper and stronger into scaling up and growing the apps into the most valuable and successful solutions in our category.
C#
Follow CutshortShubham Vishwakarma
Full Stack Developer - Averlon