React Native Engineer

Job Profile: React Native Developer (2+ Years Experience)

Location: Kolkata

Work Mode: Work From Office

Experience Required: 2+ Years

Employment Type: Full-Time

Job Description

We are looking for an experienced React Native Developer with 2+ years of hands-on experience to join our mobile development team in Kolkata. The ideal candidate will be responsible for building high-quality, scalable, and performance-optimized mobile applications for Android and iOS platforms.

Key Responsibilities

• Develop and maintain cross-platform mobile applications using React Native
• Convert UI/UX designs into pixel-perfect mobile interfaces
• Integrate RESTful APIs and handle asynchronous data
• Optimize mobile applications for performance, stability, and scalability
• Implement state management using Redux, Context API, or other libraries
• Write clean, maintainable, and reusable code
• Debug, troubleshoot, and resolve production and performance issues
• Collaborate with backend developers, designers, QA, and product teams
• Participate in code reviews, sprint planning, and Agile ceremonies
• Publish and maintain apps on Google Play Store and Apple App Store

Required Skills & Qualifications

• 3+ years of experience in React Native
• Strong knowledge of JavaScript (ES6+) / TypeScript
• Hands-on experience with React Hooks and Functional Components
• Experience with Redux / Context API
• Strong understanding of mobile UI/UX guidelines
• Experience with REST APIs and third-party SDK integration
• Familiarity with Android Studio and Xcode
• Experience using Git for version control

Good to Have

• Experience with Native Modules (Android / iOS)
• Knowledge of Expo
• Experience with Firebase (Auth, Push Notifications, Analytics)
• Familiarity with CI/CD pipelines for mobile apps
• Understanding of app performance optimization techniques

Behavioral & Soft Skills

• Strong analytical and problem-solving skills
• Good communication and collaboration abilities
• Ability to work independently and meet deadlines
• Willingness to work from office in Kolkata

What We Offer

• Stable work-from-office role in Kolkata
• Opportunity to work on live production mobile applications
• Career growth and technical learning opportunities
• Supportive and collaborative work environment

• Building user-friendly IOS and Android apps on React Native Platfrom.
• proficient in Coding debugging.
• Collaborate with cross - functional terms to define and design new features .
• Work on bug fixing and improving applications performance.
• Hands on experience in optimizing code for application performance.
• Ability to deliver projects on time by satisfying clients needs .
• Wiriting modular , resuable, maintainable , well documented and fully tested code.

We are looking for an experienced cross platform Mobile Developer with 2-5 years of building performant mobile apps on both iOS and Android platforms.  You are in top 5% of your field and are passionate about creating new products and innovative code.  We are building a solution that deploys elements of tokenization using block chain, ML driven portfolio selection and risk management, and a proprietary alternate secondary market for illiquid securities.  You would be developing and maintaining Cross platform Android and iOS applications. You will be working alongside other engineers and developers working on different layers of the infrastructure.

Key Requirements

• BE/ BTech or MTech/ Dual degree in Computer Science/ Software engineering or similar from a Tier 1 institute.
• Thorough understanding of Flutter and its core principles.
• Proficient in Dart6 Programming.
• Knowledge of Swift, Obj C, Xamarin & native build tools, like Xcode, Gradle (Android Studio, IntelliJ)
• Build pixel-perfect, buttery smooth UIs across both mobile platforms.
• Familiarity with RESTful APIs, JavaScript & React Native
• Leverage native APIs for deep integrations with both platforms.
• Diagnose and fix bugs and performance bottlenecks for performance that feels native.
• Maintain code and write automated tests to ensure the product is of the highest quality.
• Ability to understand business requirements and translate them into technical requirements
• A knack for benchmarking and optimization
• Be extremely conversant in table stakes software engineering toolchain - Linux/Shell, IDE’s, Git, Debuggers, Profilers.
• Strong knowledge of UI design principles, architecture patterns, and best practices for development.
• Ability to write well-documented, clean code
• Experience launching and managing production mobile apps
• Ability to deep dive into problem-solving and build elegant, maintainable solutions to complex problems, in addition to excellent interpersonal skills.

• Build pixel-perfect 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.
• Maintain code and write automated tests to ensure the product is of the highest quality.

• 1- 3 years as a professional software developer.
• Experience with React, React Native and Redux
• Experience with at least one native mobile platform (bonus points if you moved to React Native from iOS or Android development).
• Firm grasp of the JavaScript language and its nuances, including ES6+ syntax. Knowledge in TypeScript is a plus point.
• Knowledge of functional and object-oriented programming.
• Familiarity with native build tools, like Xcode & Android Studio.
• Understanding of REST APIs, the document request model, and offline storage.

• Meaningful experience working on large, complex systems.
• Ability to take extreme ownership over your work. Every day is a challenge to ensure you are performing to the expectations you and your team have agreed upon, both in regards to estimates and to the general process.
• Ability to identify with the goals of FullStack clients and dedicate yourself to delivering on the commitments you and your team make to them.
• 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.
• A positive mindset and can-do attitude.
• 2+ years of professional experience working with React Native.
•  

Company name - MindCrew Technologies

Experience- 2+ years of experience

Skills Required- React Native, iOS App Development, Android Development

Hello Developers, MindCrew Technologies in search of React native developer for Indore location.

Responsibilities and Duties
Building user-friendly IOS and Android apps on React Native Platfrom. proficient in Coding debugging.
Collaborate with cross-functional terms to define and design new features.
Work on bug fixing and improving applications performance.
Hands-on experience in optimizing code for application performance.
Ability to deliver projects on time by satisfying client's needs.
Writing modular, reusable, maintainable, well documented and fully tested code.

Key Skills
React Native, Android, iOS Development, cross platform app, Web Development, Node.js

Required Experience and Qualifications
Exp in react native development of min 6 months maximum 2yr
Must have done 1 live project on react native independently.

Benefits
Onsite opportunity ( Denmark)
Career growth
The young and energetic work environment
Chance to interact with global clients directly
Alternate Saturdays off

• Good in Hybrid, Native Mobile development, and associated development frameworks SDKs.
• Good knowledge in one of the design component frameworks library – (React Native UI Components Library, Material UI, Native UI Components library)
• Stronghold in HTML and CSS or related design libraries like bootstrap, fluid layout system, grid layout system, Flexi layout system)
• Stronghold in repo management system – (Preferred GIT)
• Good to have knowledge on deployment and packaging application to play store or app store.
• Good to have knowledge on deployment and packaging application to play store or app store.
• Good at React Native with a minimum of 3 years of experience in IT.
• Good at React Js/Redux is preferred
• Good Hybrid mobile development is required
• Good at databases – Relational or NoSQL.
• Interface with clients via Slack, Zoom, and email.
• Work with modern tools including Jira, Slack, GitHub, etc

JOB DESCRIPTION :          

• A full stack Engineer who is well versed in React-Native ad IOS/ANDROID development. 
• Can Understand and develop REACT NATIVE and knows how to bridge. 
• Can update React-native version along with the primeware/library update. 
• Has experience in using react-native, redux, redux thunk. 
• Has developed programs using React components and knows how to re-use it. 
• Has an overall understanding on ANDROID/IOS/UI/UX design.
• Can develop external primeware API like Google firebase. 
• Can develop media player controller and PDF viewer.
• Has operated or distributed multi-lingual services and country based services.
• Can manage and distribute playstore/appstore.  
• Can maintain and manage the version through GIT.    

EXTRA QUALIFICATIONS :

• Can develop codes for modules, tests and maintenance. 
• Has experience distributing through Code-push.