


React Native Developer Responsibilities
- Architect, develop, and maintain high-quality React Native applications using clean code.
- Use additional JavaScript libraries, such as Redux, to make asynchronous API calls and enhance website loading speed.
- Implement pixel-perfect user interfaces that match designs.
- Diagnose and repair bugs and performance bottlenecks for native-like performance.
- Reach out to the open source community to encourage and assist in implementing mission-critical software fixes—React Native moves quickly and frequently breaks things.
- Participate in sprint retrospectives and daily standups as well as two-week sprints.
- Utilize new, contemporary, smooth animations and transitions to provide a great user experience.
- Plan the data and presentation layers of the application's front end.
- Be a part of a React Native developer community that shares knowledge and assists one another when problems arise.
React Native Developer Requirements
- Bachelor's/Degree Master's in Computer Science/Information Technology plus 3+ years of industry experience.
- Extensive knowledge of React tools such as Webpack, Enzyme, React.js, Flux, and Redux.
- Strong command of the JavaScript, TypeScript, or ClojureScript languages and their nuances, including ES6+ syntax.
- REST API knowledge, the document request model, and offline storage.
- Ability to identify with FullStack clients' goals and commit to delivering on the promises you and your team make to them.
- You work well in groups and enjoy working in the office with your coworkers.
- A positive outlook and a go-getter attitude

About Kreed Sports Tech
About
Kreed is a Startup developing AI for Sports
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You have hands-on experience in building secure, high-performing and scalable mobile applications. Your design intuition inclines towards usability, elegance and simplicity. You are biased towards open-source tools and existing frameworks. You have assisted in shipping applications with beautiful front-end and intelligent back end. You have demonstrated strong interpersonal and communication skills.
Responsibilities
Develop cutting edge native Android or iOS applications for the mobile platform
Build, test, maintain and enhance mobile apps having elegant and efficient UI/UX to enhance client experience
Own features from their ideation, design, development, test, release and maintenance
Be a resident expert of new trends and implement the latest Android/iOS features to maximize application performance
Maintain high standards of quality and responsiveness through technical design analysis, code reviews and test automation
Collaborate with a talented team of product managers, engineers, and designers
Demonstrate high level of ethics, dedication and teamwork
Requirements
Bachelor’s degree in Computer Science, Information Technology or related field
0 to 1 years of experience in developing native Android/iOS mobile applications
Strong knowledge of programming language in Swift or Java/Kotlin, SQLite and of IDE like XCode or Android Studio
Hands on experience in using Location Based Services, REST Web Services Integration, FCM, Firebase and Battery Optimization Techniques
Strong experience in memory management, performance tuning and resource optimization
Deep knowledge of mobile automation and unit testing frameworks
Proven ability to drive large scale projects with deep understanding of Agile SDLC, high collaboration and leadership
Experience in both Android and iOS applications is a plus
Excellent written and oral communication skills, judgment and decision-making skills, and the ability to work under continual deadline pressure


We're looking for developers to own, code & ship mobile games at rocket speed. It's a fast-paced, high-adrenaline job, with plenty to learn and build. If you're quick to pick up new tech, never satisfied with what you build, and like a new challenge every day, you'll love this job.
Requirements:
- Experience with React Native & JavaScript including JavaScript object model.
- Thorough understanding of React Native and its core Principles.
- Hands on experience on React Native Framework at least 2 years.
- Familiarity with code versioning tools (Such as Git, SVN or Mercurial)Familiarity with RESTful APIs
- Familiarity with modern front-end build pipelines and tools.
- Experience with Native Mobile app deployment on App store and google play store.

Minimum Experience - 1 year
Skills - Redux, Rest APIs

• Must have strong experience working using Android Studio
• Must clearly understand compliance requirements and have experience with successful app submission to the Playstore
• Experience with version control system like SVN, GIT
• Should have a strong understanding of git commands

What You Will Do:
- Your primary focus will be to implement responsive & high-quality UI and reusable code for CoinSwitch platform, with a particular focus on performance.
- You will help translate requirements and mockups into fully functioning features using frontend technologies.
- You will ensure the technical feasibility of UI/UX designs while maintaining high quality standards.
- You will collaborate timely with designers, product managers and own the front-end layer.
- You will constantly look for optimizing applications to handle high scale.
- You will keep yourself updated with the latest web technologies coming up in the market and suggest ways to implement it in our system.
What You Should Have:
- You should have 5+ years of extensive experience in Javascript.
- You should have 3+ years of experience in ReactNative based Android and IOS apps.
- You have experience writing clean, modular, object- oriented and optimized scripts.
- You are aware of Javascript design patterns and can architect a fairly complex UI.
- You have experience building a product using a mainstream library or framework (ReactNative ecosystem preferred).
- You keep pace with the ever-changing specs of cutting edge front-end technologies.
Good to Have:
- Prior experience working with fin-tech companies

As part of your day to day job, you’ll
1. Own end-to-end features of the app: networking, persistence, business logic, and
UI
2. Use Kotlin (primary) and Java
3. Do reactive programming using RxJava2
4. Follow Model-View-Intent architecture to build UI of the app
5. Use Android Architecture Components
6. Write tests
7. Invent awesome Android stuff to make your job easier
Qualifications
1. Motivation to design and build reliable, elegant apps
2. 3 - 5.5 years of android application development experience
3. Proficiency in Java and experience in Kotlin
4. Familiarity with RxJava2, Dagger2, OkHttp, Retrofit, Android Architecture
Components
5. Familiarity with material design

Y Media Labs is a creative technology company that helps brands re-imagine their customer experiences. Our mission is to export the Silicon Valley mindset to the rest of the world.
We create digital products with purpose that have a lasting impact on users' lives and clients' businesses. We are a team of dreamers and doers united by a simple idea: If we make a difference for your customers, we will make a difference for your business too. And it works. Since 2009, we have led early-stage startups and top-tier brands to "wow" their customers with best-in-class digital products and experiences. The Wall Street Journal calls us “YML is one of the most innovative companies in Silicon Valley.”
Through next-generation technologies and world-class design, we help brands like Apple, PayPal, L'Oreal, Home Depot, Kaiser Permanente, State Farm, First Republic Bank develop solutions that drive major business outcomes. Founded in 2009, Y Media Labs is headquartered in Silicon Valley with four offices worldwide including Atlanta, Indianapolis, Bangalore & Sao Paulo.
We came of age with the invention of the app store. We have mobile in our DNA. We create solutions across the digital ecosystem. Unlike agencies who are born desktop, we are deeply connected to how consumer perception has shifted thanks to the mobile lifestyle. We have
built and launched 207 products, delighted over 407 million users, built over 200+ apps, work with 30 Fortune 500 clients, been responsible for over 400 billion transactions through our work and generated over $200 billion in transactions for our clients, and been featured on the app store over 700+ times!
- Portfolio of our work can be found @ ymedialabs.com/work
- Live look into our engineering team @ medium.com/ymedialabs-innovation • Live look into our design team @ dribbble.com/ymedialabs
Our team in Bangalore is close to 250 strong, and we are growing in a variety of ways. Our goals include a culture of excellence and we are looking to transform the team to be one of the best tech teams in Bangalore.
We are looking to hire Engineering Manager for our team in Bangalore. If you are excited about building products that will be used by millions of consumers worldwide, building products for brands that you can be proud to show to your family and friends - you need to join us!
Responsibilities:
- Lead and coach a group of engineers in delivering scalable, flexible and secure features to our customers
- Leading engineering teams composed of backend, frontend, iOS, Android developers and QA.
- Deep dive into work of your team, review the code submitted by your team, and resolve the root cause of problems
- Coach your team members how to increase the quality of their code based on real examples
- Involve in hiring for your teams
- Drive a continuous improvement process - introduce new tools & automations based on real data analysis
- Represent the team to engineering groups internally, to executive leaders in various functional groups within YML, to current and future customers, and to our partner organizations.
- Build a diverse team while fostering a collaborative and inclusive environment.
- Project and Program management
- Collaborate with Product/Project Managers to plan, implement and deliver tasks and modules on a timely basis with best practices and adherence to SOPs.
- Manage the development pipeline to deliver features on schedule while maintaining high bar for quality.
- Closely Interact with other functions such as PM/Product, Design, UI/UX, Architecture, QA, and deliver planned features
- Deliver Web, Android and iOS applications with integration to backend services deployed on the cloud with high quality and responsiveness.
- Create strong practices around test driven development, automating delivery of apps to the marketplace with strong CI/CD practices.
- Play the role of an unblocker in a tight scrum environment.
- Should be able to help other developers with challenges, problem solving, and help achieve milestones as per plan.
- Prioritize to manage ad-hoc requests in parallel with ongoing projects.
- Hands on with programming with 50%+ of bandwidth going into modules owned.
Requirements:
- A highly talented developer with 10+ years of hands-on experience.
- Primarily in web application development experience using, JAVA, Angular, ReactJS, Python, GO.
- Working with MVVM, MVP, MVC patterns.
- Additional Mobile development experience Android, Kotlin, iOS, Swift, Objective C will be a bonus.
- Must have at least 3+ years of experience in an engineering management role, and a clear record of success prior to that as a senior/staff engineer.
- Must be compelling and clear communicator, able to represent your team to internal and external audiences with differing levels of technical fluency.
- Ability to handle multiple competing priorities/projects in a fast-paced environment.
- Good Analytical, Problem solving and Debugging skills.
- Hands on experience in Designing, Coding and release management.
- Continuously increasing your team's work quality & performance.
- Experience with writing and maintaining unit-tests, functional tests, and CI/CD pipelines.
- Ability to think from a product mindset.
- B. Tech/M. Tech/MCA (IT/Computer Science).
Nice to Have:
- Hands-on cloud development experience


Developing new user-facing features using React.js/React Native
- Building reusable components and front-end libraries for future use
- Translating designs and wireframes into high-quality code
- Optimizing components for maximum performance across a vast array of web-capable devices and browsers
- Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model
- Experience with popular React.js workflows (such as Flux or Redux)
- Familiarity with newer specifications of EcmaScript
- Experience with data structure libraries (e.g., Immutable.js)
- Knowledge of isomorphic React is a plus
- Familiarity with RESTful APIs
- Knowledge of modern authorization mechanisms, such as JSON Web Token
- Experience with common front-end development tools such as Babel, Webpack, NPM, etc.
- Ability to understand business requirements and translate them into technical requirements
- A knack for benchmarking and optimization
- 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.

- Responsible for design, develop, and implement new ideas and products from scratch.
- You will be interfacing with the server-side engineering team to scale out our apps across thousands of users.
- You will be involved in all aspects of development playing a critical role in the design, planning, development, and submission of our iOS apps.
- Manage and deliver across the entire app life cycle, design, build, deploy, test, release to app stores, and support.
- Working directly with developers and product managers to conceptualize, build, test, and realize products/features.
- Optimizing performance for the app and keeping it up to date with the latest industry standards.
- Continuously discover, evaluate, and implement new technologies to maximize development efficiency.
QUALIFICATION:
- Good understanding of Swift, Cocoa framework, Core Data, AutoLayout, UIKit, Xcode & iOS applications.
- Proven hands on experience working with table views, scroll views, delegates, notifications, NS operations, GCD.
- Extensive mobile development experience with iOS Proficiency in Swift.
- More than one application developed end to end for iPhone.
- Experience in writing unit and functional tests.
- Experience in usage of Instruments to detect memory leaks and for performance optimisation.
- Solid understanding of memory management with and without ARC.
- Knowledge of iOS networking and Multithreading.
- Strong sense of good Application UI Design.
- In depth understanding of Apple recommended guidelines and best practices for coding.
- Knowledge of software development best practices including continuous integration, development of high quality code, reusable toolkits and libraries.
- Understanding of prevailing architecture/technology concept.
- Knowledge about Git.
- Able to fit in well within an informal environment.
- High energy level and untiring commitment to drive oneself & the team towards goals.



