
We are seeking a skilled React Native Developer to join our development team in Noida. As a React Native Developer, you will be responsible for designing, developing, and maintaining high-quality mobile applications using the React Native framework. You will work closely with cross-functional teams to deliver outstanding mobile solutions.
Responsibilities:
- Develop and maintain mobile applications using React Native for iOS and Android platforms.
- Collaborate with designers and backend developers to implement intuitive user interfaces and ensure seamless user experiences.
- Write clean, efficient, and maintainable code, following coding standards and best practices.
- Integrate third-party libraries and APIs to enhance application functionality.
- Conduct thorough testing and debugging to identify and resolve any issues or bugs.
- Stay updated with the latest industry trends, technologies, and best practices in mobile application development.
- Collaborate with backend developers to ensure smooth integration of server-side logic.
- Participate in code reviews and provide constructive feedback to team members.
Requirements:
- 2-5 years of professional experience in mobile application development.
- Strong proficiency in React Native framework and JavaScript.
- Good understanding of mobile app development concepts, including UI/UX design principles and mobile-specific considerations.
- Experience with RESTful APIs and asynchronous programming.
- Familiarity with version control systems, such as Git.
- Knowledge of mobile app performance optimization techniques.
- Strong problem-solving and debugging skills.
- Excellent communication and collaboration abilities.
- Ability to work effectively in a fast-paced and dynamic environment.
- Bachelor's or Master's degree in Computer Science or a related field.
Preferred Skills:
- Have practical experience on deploying an app on "Play store"

About BullEye technologies LLP
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Native Health is looking for results-oriented Engineers. An ideal candidate for us would be a passionate builder of great products/frameworks and someone who would thrive in a fast-paced environment and enjoy the challenge of complex business contexts that are typically being defined in real time. In this role, you will be responsible for building world-class technology products and platforms that are at the forefront of the technology revolution in the Indian healthcare ecosystem. You are someone who insists on the highest standards for quality, maintainability, and performance. You will be working in a fast-paced and agile work environment delivering quality solutions that have an immediate business impact.
Responsibilities:
- Own the end-to-end development and launch of features on our App.
- Participate in scoping, and planning discussions with the designers, PMs, and Leads.
- Conceptualize and develop prototypes quickly.
- Develop and own launch plans to completion Identify opportunities and implement solutions to improve the performance and the architecture.
- App We will depend on this person to set up/improve the code quality, and tracking.
- App architecture and this person needs to have extensively worked on React + Android/iOS.
Requirements:
- Min. 3 years of full-time work experience (College projects, Internships are not a part of this).
- Hands-on experience with React Native.
- Deep expertise in either iOS or Android platforms and ecosystems.
- Deep understanding of your tools: Languages, frameworks, systems.
- Experience with abstracting requirements into frameworks.
- Has worked with the react ecosystem for eg, redux, react-query, react-router, etc.
- At least 2 years of experience working in a consumer tech set-up (ecommerce, D2C).
- Work with Rest APIs.
- Experience with video streaming and Real-Time Communication technologies.
point on the app. It is an app built in India, for Indians, to share their thoughts and opinions on any topic in their
mother tongue using Audio / Video / Text. Koo gives a stage for Indians to voice their thoughts and enables the “Best
of India” to share their thoughts with the “Rest of India”. Koo provides a personalised feed to users by letting people
select the people they want to follow. The user is then shown content from these people. Some of the top minds of
India are invited on our client to share their thoughts and opinions on various topics. Users can follow such personalities
and follow what they are talking about, and share their opinions too.
Koo boasts of some of the most prominent faces in India that comprise of Union Ministers, Chief Ministers of States,
Actors, Actresses, Celebrities, Sports Personalities, Top Bureaucrats, Journalists and Editors among others from
1000s of professions.
applications with desire to work in growing fast paced startups.
2. Worked on applications from scratch. Well versed with building apps for various screen density and sizes.
3. Up to date on upcoming trends in android and its ecosystem with respect to design, architecture etc.
4. Experience on optimising all important parameters like network utilization, application size and battery.
5. Experience with kotlin, coroutines, dagger, retrofit, rx-android and android architecture components etc.
6. Should have used mock frameworks, modular code design and popular design patterns.
applications with desire to work in growing fast paced startups.
2. Worked on applications from scratch. Well versed with building apps for various screen density and sizes.
3. Up to date on upcoming trends in android and its ecosystem with respect to design, architecture etc.
4. Experience on optimising all important parameters like network utilization, application size and battery.
5. Experience with kotlin, coroutines, dagger, retrofit, rx-android and android architecture components etc.
6. Should have used mock frameworks, modular code design and popular design patterns.
We are hiring for React Native profile.
Below is the JD:
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.
Requirements
Firm grasp of the JavaScript language and its nuances.
Knowledge of functional programming.
Ability to write well-documented, clean Javascript code
Rock-solid at working with third-party dependencies and debugging dependency conflicts.
Familiarity with native build tools, like XCode, Gradle, Android Studio.
Understanding of REST APIs, the document request model, and offline storage
Knowledge of uploading applications on the respective stores
If you are comfortable, kindly share your updated resume.
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
Skills:
Strong knowledge of Android SDK, different versions of Android, and how to deal with different screen sizes
Familiarity with RESTful APIs to connect Android applications to back-end services
Strong knowledge of Android UI design principles, patterns, and best practices
Experience with offline storage, threading, and performance tuning
Ability to design applications around natural user interfaces, such as touch
Familiarity with the use of additional sensors, such as gyroscopes and accelerometers
NOTE-Must have exp in Java Language .
Required Experience, Skills and Qualifications
Good knowledge in Java, Programming & Software design principles and expertise in Android application development.
Key Skills:
Knowledge of Android Studio, SDK and Android Application is required.
We are looking for a highly skilled React Native Developer to collaborate with a team of developers and UX designers to
develop and maintain a web application that will be launched on multiple platforms such as android or iOS. Candidate will
be responsible for building native web applications with a focus on front-end development. The ideal candidate is an
advanced React Native Developer who can build dynamic, high performing, and responsive UI for our web applications.
Requirements:
1. Minimum 3yrs of exp in building React native apps for android and iOS
2. Solid understanding of iOS and Android ecosystems.
3. Must have worked on hardware integration with the apps.
4. Understanding of various navigation models in mobile apps
5. Good at debugging, testing, performance optimization.
6. Interpersonal skills: good team player, good individual contributor, ready to take challenges ability to deliver in a
fast-paced environment
JD:
1. Build pixel-perfect, buttery smooth UIs across both mobile platforms.
2. Leverage native APIs for deep integrations with both platforms.
3. Diagnose and fix bugs and performance bottlenecks for performance that feels native.
About BuyStars
BuyStars is a well-funded new age gaming platform merging finance, trading and gaming. The platform enables fans to trade cricketers thereby turning their interest into a 24x7 speculation game. The company is funded by Chiratae Ventures, Leo capital, Saison Capital and top angels. The founders, https://www.linkedin.com/in/aman-satija-09510615/">Aman Satija and https://www.linkedin.com/in/sriramkrishnamoorthy/">Sriram Krishnamoorthy, come with 15+ years of product, business and gaming experience. https://www.linkedin.com/in/nitinggoel/">Nitin Goel heads engineering and was last working for Amazon USA where he was one of the core architects for AWS.
BuyStars is a Technology company by building long term and scalable solutions for billions of sports fan across the globe. BuyStars will be launching their product by Feb end, 2022.
Engineering@BuyStars
Buy Stars is looking to build a results-oriented rockstar Engineering team. An ideal candidate for us would be a passionate builder of great products/frameworks and has excellent leadership qualities. You are someone who would thrive in a fast-paced environment and is able to create an environment for others to thrive too. You are enthusiastic about all aspects of the business and able to make fast paced decisions to drive consumer satisfaction and business growth.
In this role, you will be responsible for architecting and owning the end-to-end delivery of front end consumer experience for trading and fantasy gaming. You will be responsible for driving front end components as a decoupled platform to drive faster experimentation and that is extensible to cutting edge backend technologies in trading and gaming. You are someone who leads by example to drive software best practices and innovations in the team. You are a problem solver by nature, capable of taking bigger responsibilities and should be an enthusiastic learner.
Responsibilities
- Own end-to-end delivery of trading and fantasy front end platform. Make and own the architectural decisions to deliver positive impact to the customers and the business.
- Solve ambiguous problems. Architect, design and build user friendly and responsive user experiences. Architect the gracefully degradable front end experience in case of high latency, system errors, low bandwidth etc. Strong understanding of the backend system constraints like latency, availability, error propagation etc.
- Own the continuous delivery of features on iOS and Android applications.
- Influencing the backend API requirements.
- Deliver through others and work as a force multiplier in the team. Lead by example, mentor and guide team members on everything from structured problem solving to development of best practices.
- Drive operational excellence in the team, to measure and review the consumer facing tech metrics. Drive decisions to coarse correct the architectural choices to have a positive impact.
- Work independently with stakeholders like product managers, team members, business analysts, customers and API vendors.
- Stay ahead of other team members to learn new web technologies like web3, conceptualize and define the proof of concepts around them to solve critical business problems.
What are we looking for?
- 4-7 years of experience as an app and front end developer.
- BTech, MTech in Computer Science or a related technical discipline (or equivalent) and excellent track record of delivering end-to-end mobile applications.
- 4-7 years of experience in various front end technologies like JS, React, React Native, HTML, AngularJS and iOS/Andriod App development.
- 3-4 years of experience in using cloud technologies like Firebase for app-development.
- 3-4 years of experience in automating the testing of web applications and various UI interaction patterns.
- Experience with defining the RESTful API.
- Experience in architecting and end-to-end delivery of at-least one large scale mobile application.
- Experience in technically leading the team of at-least 4-5 members. Managing the agile software development best practices in the team.
- Ability to provide simple solutions to complex problems
- Excellent track record in operational excellence. Building and defining the test strategy for the gracefully degradable user experience in cause of backend outrages. Self-motivated to think long term solutions to fix recurring or severe problems
Preferred
- Domain knowledge in Finance, Banking, Trading or Gaming software systems.
- Experience in people management.
➢ Degree from top engineering college, or equivalent technical background is preferred
➢ Be a self-starter who thrives in a rapidly growing organization
➢ Agility and ability to adapt quickly to changing requirements and scope and priorities
➢ 2-4 years of industry experience in iOS Mobile Application design and development, with minimum 2 app deployed in App Store
➢ A deep familiarity with Swift. Experience working with iOS frameworks such as Maps, core Location, core Bluetooth and Core Animation
➢ Strong UX/UI design exposure and experience in making apps work intuitively
➢ Ability to identify issues and improve application performance
➢ Experience in usage of instruments to detect memory leaks for performance optimization
➢ Develop unit and functional test cases
➢ Familiar with the following – Git repository, Restful API, MVC, MVP, MVVM
➢ Strong CS fundamentals (with competencies in algorithms and data structures). Highly accountable and takes ownership, with collaborative attitude, and a lifelong learner.
➢ Experience with third-party libraries and APIs Solid understanding of the full mobile development life cycle
Experience: 1-2 years
Notice Period: Immediate - 15 days
Responsibilities and Duties :
1. Integrate the design into high-quality code.
2. Ensure the performance, quality, and responsiveness of the application.
3. Identify and correct bottlenecks and fix bugs.
4. Work along-side other developers working on different platforms for the Application.
Therefore, commitment to collaborative problem solving, design implementation and creating quality products is essential.
Required Experience and Qualifications :
1. Minimum 1 year of experience in Android Application Development.
2. Strong knowledge of Android SDK, different versions of Android, and how to deal with different screen sizes.
3. Understanding of Apple's design principles and interface guidelines.
4. Must have already deployed at least one app on PlayStore.
5. Working knowledge of Web Services & REST (JSON) APIs, Websocket, Kotlin, Retrofit, SQLite, Google API Integration, Firebase.
6. Familiarity with cloud message APIs and push notifications.
7. Experience with third-party libraries and APIs.
8. Strong mobile UI design and implementation experience.
9. Understanding of code versioning tools.






