

We are looking for a qualified React Native developer to join our Engineering team. Ultimately, you
should be able to design and build the next generation of our mobile applications.
What is expected of our App Developers?
1. Understand the healthcare context and identify key problems
2. Innovate, evaluate, and deploy various android and IOs Features that can solve complex healthcare needs
3. 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 general process. An understanding of React Native best practices and a
commitment to following them.
4. Ability to create and maintain continuous integration and delivery of applications.
5. A positive mindset and can-do attitude.
6. Forensic attention to detail.
Qualifications:
1. Bachelor’s degree in CS/IS.
2. Experience with React Js, React Native, JavaScript including DOM Manipulation and
JavaScript object model.
3. Thorough understanding of React Native and its core Principles.
4. Hands on experience on React Native Framework at least 2 years.
5. Good Knowledge of HTML5, CSS.
6. Familiarity with code versioning tools (Such as Git, SVN or Mercurial)
7. Familiarity with RESTful APIs
8. Familiarity with modern front-end build pipelines and tools.
9. Experience with common front-end development tools such as Babel, Web pack, NPM etc.
10.Experience with Native Mobile app deployment on App store and google play store.
We are looking to self-driven individuals who aspire to be world class app developers and have
massive impact
in healthcare space

About Careator Technologies Pvt Ltd
About
Careator Technology is an end-to-end service provider for all your Application Development, Recruitment, and Staffing related requirements. Our primary competitive advantage is our ability to provide customized solutions that cover the whole process from beginning to finish. Careator maintains a broad variety of productive partnerships with organizations of the highest tier, and the firm ensures that each of its commercial associates is provided with an effective solution.
The founders of Careator understand that the combination of people and technology is essential to the success of a business. The company places a high premium on its employees and their relationships. This is reflected in the way that it creates its operational and strategic models, how it responds to consumers, how it connects with people, and how it promotes diversity in the workplace and the community.
Connect with the team
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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).



- Design and build highly reliable and performant applications that deliver a great user
experience.
- Own large technical deliverables and execute in a structured manner.
- Take the accountability of the overall health of the applications you build.
- Platformize components as libraries, utilities and promote reuse.
- Be able to conceptualize and develop prototypes quickly.
- Lead by example, mentor and guide team members on everything from structured
problem solving to development of best practices.
Requirements
- Deep expertise of the iOS and Android ecosystems.
- Hands on experience with either React Native, Flutter, Swift or Kotlin.
- Deep understanding of your tools: Languages, frameworks, systems.
- Experience with abstracting requirements into frameworks.
- Hungry to learn, share knowledge, and enjoy mentoring others.
- Data driven, having customer empathy, striving to build stable, delightful applications.
- [Optional, but desired] Experience with video streaming and Real Time Communication
technologies

Essential Duties and Responsibilities:
- Build pixel-perfect, UIs across both mobile platforms.
- Design,develop, secure high performing mobile applications using React Native for both Android & IOS .
- Translate designs & wireframes into a high-quality code & Mobile UI .
- Leverage native APIs for deep integrations with both platforms.
- Diagnose, fix bugs & performance bottlenecks for performance that feels native.
- Maintain code and execute UTC to ensure the product is of the highest quality.
- Participate in the development and preparation of documentation.
Skills
- Must have exp in react native (must) and native Apps too.
- Team Player
- Familiarity with UTC , code versioning and CI/CD tools like Git, SVM, Jenkins.
- Proven development experience on smartphone platforms.
- Hands-on experience on React Native Framework, including React JS, React Native, and JavaScript.
- Extensive programming experience with at least one programming language such as Swift, Java, JavaScript.
- Deep familiarity with iOS or Android development.
- Familiarity with RESTful APIs
- Familiarity with code versioning and CI/CD tools like Git, SVM, Jenkins.
- Must have worked on at least one app that is published in AppStores.
Bonus:
- Experience in Objective-C, Swift, and Cocoa Touch.
- Good Knowledge of HTML5, CSS.
- Extensive experience with iOS Frameworks such as Core Data and Core Animation.
- Knowledge of Apple’s design principles and application interface guidelines.
- Mandate Experience on Google Play console and Native build tools like XCode and Android Studio.
- Strong understanding of SDLC and Agile development methodology.
- Basic understanding of Accessibility.

Roles & Responsibilities:
- Building smooth UIs and designing responsive screens across both mobile platforms.
- Leveraging native APIs for deep integrations with both platforms.
- Diagnosing and fixing bugs and performance bottlenecks.
- Reaching out to the open source communities to encourage and help implement mission - critical software fixes (React Native updates frequently and dependent libraries might break).
- Maintaining code and writing automated tests to ensure the product is of the highest quality.
Skills Required:
- Familiarity with native build tools, like XCode, Gradle
- Understanding of REST APIs and offline storage
- Experience with unit testing and integration testing
- Experience with Cl/CD and version control (i.e., GitHub) highly valued
- Bachelor's degree in computer science, computer engineering, or similar
- Strong communication skills: you possess the ability to communicate complex problems in a simple and effective way
- Have worked in an agile and fast-paced environment (ideally at an e - commerce or logistics company)
- Ready to join the team immediately




Hands on exp in javascript
Deep Familiarity with IOS or Android Development
only Immediate joiners


Responsibilities
- Translate designs and wireframes into high quality code
- Design, build, and maintain high performance, reusable, and reliable Java code
- Ensure the best possible performance, quality, and responsiveness of the application
- Identify and correct bottlenecks and fix bugs
- Help maintain code quality, organization, and automatization

About Us.
We are a fast growing Chennai-based startup (with venture funding)
We are here for the long run and are led by strong engineers with
significant experience at top tier firms like McKinsey, Oracle, Morgan
Stanley, and authors of multiple Java Standards
We're building an awesome enterprise product that
is already transforming businesses across the globe
Our clients include prominent organizations like Swiggy who use us every
day!
We have raised venture investment, so this role will not vanish in a few
months
Our mentors include the Vice Chairman of HCL Technologies, Chairman of
Singapore Airlines, Senior leaders from LinkedIn etc.
Other background information
We're looking for strong, passionate developers who want to join our
team and grow
We move fast, and will make you an offer in a few days for the right
person
The job location will be in Chennai (it is the SaaS capital of India)
Please only apply if you are open to moving to Chennai (or are already
here)
This won't be a 10 - 6 job, but you will be given amazing responsibilities
You will learn a ton, have a lot of flexibility, and have fun while doing it!
Responsibilities and qualifications
5+ years of Android development experience
Will own several parts of our tech stack, but primarily our Android app
Build new functionality to the Android app and regularly re-architect it to
keep up with latest technologies (e.g., Kotlin)
Work on new tech that we are already a leading user of (e.g., Google
Firebase)
Work closely with the backend team to construct creative solutions
Optimize, improve efficiency, scalability, stability of application
MUST BE reliable, and be able to communicate clearly
MUST BE able to own and deliver their own work within deadlines,
professionally
Should be passionate about building a strong engineering culture
Bonus Points for experience building high-scale applications, SDKs and other
web technologies (like JavaScript).
Job Perks
Daily breakfast
Friday team lunches
Macbook
Nice calm work environment, with new furniture
Potential for stock options (in lakhs)
Stipend to attend conferences
Potential travel to Singapore and other client locations
Notice Period: Not more than 45days.
Android experience : 5 to 10 years mandatory.
CTC: No bar for right candidate.
candidates comfortable to reloacte at chennai can apply.





This same person can be given CTO duties if they perform well in the interview and show good depth of knowledge and understanding

