
Roles and Responsibilities:
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.
Write unit and integration tests.
Release applications to IOS and Google Play stores.
Work with native modules when required.
Skills Required:
Hands-on experience in React native and other advanced JavaScript libraries and frameworks
Good Knowledge of HTML5, CSS
Strong understanding of Virtual DOM, ES6, Redux, Immutable, JSX Components, Bootstrap, Material Design
Experience working with remote data using RESTful APIs and JSON.
Experience integrating third-party libraries and APIs.
Should be able to handle projects from scratch.
Familiarity with native build tools, Gradle {Android Studio, IntelliJ}, like XCode Good Analytical & debugging skills
Good analytical and problem solving skills

About Nirmitee.io
About
Nirmitee.io is a cutting-edge technology and solution provider, specializing in the healthcare industry. Since its inception in 2020, Nirmitee.io has gained recognition for delivering AI-driven digital transformation, enterprise IT solutions, and product engineering tailored to healthcare needs.
Over the years, we have expanded our services worldwide, working with renowned US healthcare companies and advancing promising future solutions developed by many healthtech startups. Our commitment to innovation helps healthcare organizations streamline operations, improve patient care, and ensure compliance with industry standards. We are a top choice for healthtech companies and startups seeking the right development partner.
Connect with the team
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🚀 Hiring: React Native
⭐ Experience: 5+ Years
📍 Location: Hyderabad
⭐ Work Mode:- Hybrid
⏱️ Notice Period: Immediate Joiners
(Only immediate joiners & candidates serving notice period)
Looking for an experienced React Native with:-
✅Develop and maintain cross-platform mobile apps using React Native
✅Write clean, efficient, and reusable code
✅Experience with REST APIs, Redux, and app stores
✅Optimize app performance and troubleshoot issues
✅Integrate APIs and third-party libraries seamlessly
About One Impression
One Impression is one of the world’s largest influencer marketing platforms, working with 300+ global brands like Unilever, Nestle, and Amazon to connect with a diverse creator network. Our platform empowers brands and creators to collaborate seamlessly and scale their reach. To capture a significant share of global media ad spend, One Impression is quickly becoming the industry’s go-to influencer marketing platform.
About the Role
We are looking for a Frontend Engineer (SDE II) who is experienced in both React.js for Web and React Native for Mobile Apps. You will be responsible for architecting, implementing, and optimizing web and mobile applications while collaborating closely with Product, Design, and Backend teams.
This role is perfect for someone who enjoys working across platforms, building scalable systems, and enhancing the developer experience.
Key Responsibilities
- Architect and develop frontend solutions for both Web (React.js) and Mobile Apps (React Native).
- Build and optimize config-driven systems, reusable components, and common libraries.
- Work closely with Product Managers, Designers, and Backend Engineers to create seamless user experiences across platforms.
- Own and drive React Native-based mobile applications, ensuring modular, scalable, and performant code.
- Optimize web and mobile performance for speed, responsiveness, and efficiency.
- Set up and manage CI/CD pipelines for both web (Docker, Vercel) and mobile apps (Fastlane, App Store/Play Store).
- Implement and maintain state management using Redux, Redux Saga, Recoil, or MobX.
- Work with mobile-specific integrations, such as Firebase Push Notifications, Deep Linking, and Native Modules.
- Ensure cross-platform consistency by handling browser compatibility (web) and device compatibility (mobile).
- Write clean, maintainable, and reusable code, following best practices and design patterns.
- Debug and fix issues rapidly, ensuring a seamless Web & Mobile experience.
- Stay up-to-date with the latest trends and contribute to open-source projects, tech talks, and internal knowledge sharing.
Requirements
- 3-5 years of experience in frontend development, working with both React.js (Web) and React Native (Mobile).
- Strong expertise in JavaScript (ES6+), React.js, and React Native.
- Experience with bundlers like Webpack, Rollup, and Metro for React Native.
- Deep understanding of mobile CI/CD (Fastlane, App Store, Play Store) and web CI/CD (Docker, Vercel, Jenkins, GitHub Actions).
- Strong grasp of Web & Mobile performance optimization techniques.
- Experience with Redux, Redux Saga, MobX, or Recoil for state management.
- Good understanding of mobile UI/UX principles, animations (Reanimated, Gesture Handler), and responsive design.
- Basic familiarity with native iOS/Android development (Swift/Kotlin is a plus).
- Experience with Unit Testing (Jest, React Native Testing Library, Detox, Cypress, Appium, or Espresso).
- Strong debugging skills using Chrome DevTools (Web) and Flipper, Xcode, Android Studio (Mobile).
- Ability to work independently, take ownership of projects, and mentor junior engineers.
- Open to feedback and collaborative in working towards the best user experience.
Why Join One Impression?
- Be a part of one of the largest influencer marketing platforms globally, working with top brands and influencers.
- Opportunity to lead and shape a fast-growing marketplace product.
- Competitive salary and benefits package.
- A collaborative and innovative work culture in a rapidly scaling company.
The Role:
You are a ReactJS / React Native Developer passionate about building world-class mobile and web applications with performant backend and glitch-free experience. You will be part of a team which will be delivering technology that enhances the in-app experience for our users and enables our development team s to build mobile apps easier, faster and more efficient. You will build compelling and engaging applications for Web and Mobile platforms. Employing your experience in latest ReactJS, React Native, HTML / CSS / Flexbox with discipline in collaboration and pair programming. Our clientele majorly comprises of BFSI companies, so experience in Financial Applications and enterprise data security will be a big-plus.
Responsibilities:
• Contribute to an Agile team to build web and mobile applications, APIs, SDKs and other tools as required
• Collaborate with various teams within Iorta to realize the requirements for the project and
Rapidly deliver iterative solutions
• Provide task plans and follow trends in technology and suggest new approaches to application design and development
• Review and evaluate designs for compliance with development guidelines
•. Implement best practices and methods to improve the development process within the
team and organization
The founders are MIT alumni who bring with them immense tech and business knowledge to provide global level gaming services.
As a React Native Developer, you will participate with the senior developer in the entire application lifecycle, designing, coding, testing, debugging to deployment.
What you will do:
- Implementing designs and coordinating the frontend development and required backend for it.
- Working on back-end development tasks and designing architecture for the same.
- Performing research and find opportunities to utilise web development best practices, forming guidelines to improve system productivity, and working on scaling and monitoring.
- Working with cross-functional teams to maintain and make sure the product should be scalable, maintainable and secure.
- Coordinating with multiple junior team members for the development of the tasks & projects
- Developing user interface components and implementing them following well-known React.js workflow.
- Architecting the application out in clean MVC kind of architectures in ReactNative for Android/ iOS app development.
- Developing APIs with MVC frameworks in Java / Python.
- Designing and building REST APIs.
- Building on and maintaining services on cloud platforms.
- Building reusable code and libraries for future use.
What you need to have:
- Bachelor's degree in Computer Science or related field.
- Built an application from scratch earlier.
- Strong computer science fundamentals.
- The ability to own end to end responsibility - right from requirement to release.
- Proficient with JavaScript and TypeScript
- Deep knowledge of React Native specifics
- Desire and ability to play different roles as necessary
- High code quality standards and work ethics
- Experience in writing automated e2e tests
- Native mobile development experience (a plus)
Duties and Responsibilities:
Building interactive consumer data from multiple systems and REST fully abstracting to the UI through an Angularjs developer backend
Define code architecture decisions to support a high-performance and scalable product with a minimal footprint
Address and improve any technical issues
Collaborate well with engineers, researchers, and data implementation specialists to design and create advanced, elegant, and efficient systems
Requirements and Qualifications:
Previous working experience as an Angularjs developer for 2 years
Bachelor's degree in Computer Science or similar relevant field
In-depth knowledge of Angularjs developer, ExpressJS or Restify
Experience implementing applications using Angular 1 or React
Experience creating front end applications using HTML5, Angular, LESS/SASS
Hands-on experience with JavaScript Development on both client and server-side
Experience with modern frameworks and design patterns, minimum one-year experience with MEAN Fullstack paradigm
Knowledge of the following will be considered as an advantage:
Consumer Web Development Experience for High-Traffic, Public Facing web applications
Experience with cloud technologies is also a plus
Creating secure RESTful-based web services in XML and JSON, Javascript, JQuery
Continuous integration (Jenkins/Hudson) and version control (SVN, Git)
Job Role: Senior Software Developer (React native/React js)
Required Skills
- React Native minimum experience should be 3 YRS.
- 2+ years of experience in javascript.
- Minimum 2 years of experience in Typescript and ReactJs.
- React-native components Knowledge and Redux.
- Design Layout knowledge
- Good communication
- Responsible for development of new highly-responsive, web-based user interface
- Construct visualizations that are able to depict vast amounts of data
- Work and collaborate with the rest of the engineering team
- Work with product team and graphic designers
- Learn and understand user interactions
- Develop a flexible and well-structured front-end architecture, along with the APIs to support it












