
Job Description
- Build pixel-perfect, buttery smooth UIs
- Leverage native APIs for deep integrations
- 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
Requirements
- 2+ years of relevant industry experience in React Native
- A deep understanding of JavaScript
- Familiarity with video recording, playback, and uploading libraries
- Experience with Native Android app deployment
- Familiarity with modern front-end build pipelines and tools
- Familiarity with RESTful APIs
- Familiarity with code versioning tools (such as Git)

About ClassCast
About
About ClassCast : ClassCast is one of the fastest-growing ed-tech startups in India. We build next-gen suite of products for teachers and educational institutions. We drive digital transformation for some of the biggest stakeholders in the education industry with our solutions. We at ClassCast believe technology will serve as a backbone for accessibility of quality education in this country and are fully committed to build that, one step at a time. Come join us in our mission to transform how India learns, build scalable systems that touches millions of students, teachers and institutions.
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To be successful in this role, you’ll need to have the following skills:
Love for coding: A fanatic about writing beautiful and scalable code.
A sense of analytics: Strong analytical and troubleshooting skills. Should be
resourceful, innovative and inventive.
Dynamic: Should be comfortable in dealing with lots of moving pieces. Have
exquisite attention to detail, and are comfortable learning new technologies and
systems.
Team player: Knack for influencing without being authoritative. Pitch in wherever the
team needs help, from writing blog posts to supporting customers.
Accountability: High sense of ownership for your code and relentlessness to deliver
projects with high business impact.
KEY QUALIFICATIONS
BE/BTech in Computer Science or related field.
Minimum 3+ years of iOS application development.
Build iOS applications from scratch and have an understanding of working with 3rd
Party frameworks using Cocoapod as a dependency manager.
KEY SKILLS
Strong knowledge of iOS SDK, UIKit , Swift and having knowledge of socket.IO is a
plus.
Familiarity with RESTful APIs to connect iOS applications to back-end services.
Familiarity with Push Notification APIs.
Knowledge of the open-source iOS ecosystem and the libraries available for
common tasks.
React native developer
India,Chennai - Full time
Job Description :
- Develop mobile applications using cross platform technologies.
- Develop custom controls and user interfaces.
- Debug any upcoming issues.
- Follow the best practices in software development.
- Interact with clients to gather requirements.
Requirements :
- Minimum 4 years of experience in mobile application development.
- Minimum 2 years of experience in React native & JavaScript.
- Knowledge of Android, iOS lifecycles.
(or)
- Knowledge of React and be willing to work on react native as well.
- Knowledge in writing custom views, notifications, local storage, integrating APIs, handling build & release processes.
- Be willing to learn new technologies. Bonus to have knowledge in other cross platforms like Flutter, Xamarin.Forms etc.
- Excellent problem solving and communication skills.
Salary is not a constraint for the right candidate. Excellent benefits will be offered.
It is a permanent job with the company which has 1000 people on it's payrolls. Looking to add more people. It is a reputed company in Chennai and Trichy.
Initally it will be work from home (6 - 9 months) and post pandemic you can work from the Chennai office.
What does the core role include?
- Designing and developing high-volume, low-latency applications for mission-critical systems and delivering high-availability and performance
- Designing stateless components in React Native
- Contributing in all phases of the development lifecycle
- Working with the developers to create and maintain a robust framework to support the apps
- Working with the developers to build the interface with a focus on usability features
What else can you expect in the role?
- Prepare and produce releases of software components
- Optimizing performance for the apps
- Problem-solving skills, analytical mind, and positive attitude
- Ability to think from end users perspective and focused on improving the overall product experience.
- Deliver across the entire app life cycle concept, design, build, deploy, test, release to app stores and support
What can fetch you brownie points?
- Hands on experience with React Native is required
- Hands-on experience in React Native APIs, ReactJS, Javascript, ECMAScript (OOJS) and JSX.
- Strong understanding of JavaScript ecosystem
- Hands on experience on Android in creating Hybrid / Native applications
- Demonstrable UI/UX experience on a large-scale app.
- Thorough understanding of React Native development tools like IDEs (Nuclide, Atom, Sublime Text, or Visual
- Good knowledge of JS frameworks like ReactJS is a plus.
Desired Skills and Experience
Hybrid Apps,React Native, Native iOS and Android Architecture understanding
We're looking for an experienced and mature engineer (2-6 yrs experience), who wants to build incredible products while shaping the architecture, tools, and engineering culture of our company
Responsibilities:
- Architect and build our native Android application using Java or Kotlin.
- Set up our backend using either the MEAN (Mongo, Node) or Django stack.
- Collaborate with the design team on feasibility and design reviews.
- Set up DevOps processes - CI/CD and release management.
- Hire an additional backend engineer to scale the application based on requirements.
Requirements:
- You possess strong computer science fundamentals.
- You have native Android application development skills - with Java/Kotlin as a framework.
- You have strong knowledge of Android UI design principles, patterns, and best practices.
- You have built backends for mobile applications - using the MEAN or Django stack.
- You have some mobile app projects that are worthy of public view (Play Store, Github).
- You like discussing a plan upfront, welcome open collaboration and are an excellent verbal and written communicator.
- We’re a fast-paced environment so while we value robustness, we also hope for speed. You’ll hop from project to project and should be a self-starter.
- You are open to learning new stuff (important).
- You are humble, kind, and are open to feedback (important)
Be part of Floatr's Founding Team Member. As a Tech Sr/Lead developer at this early stage you will get opportunity to work as well as shape up the product to a world class AI driven tech solution. Opportunity to learn, drive, mentor and be part of the success. An attractive stock options plan will ensure you are well rewarded for your contribution.
A strong candidate for this role will be responsible for all aspects of mobile and web development, and expected to work closely with the team to shape and evolve our core products. You will be encouraged to come up with innovative ideas to help build a robust solution.
Key Responsibilities
- Develop high-performance, scalable software for mobile and the server-side to deliver interfaces and APIs.
- Work with team to prioritise, scope, and deliver on key initiatives and features
Requirements
- 5+ years’ experience in Hybrid Mobile App development
- Expert in React Native & NodeJs development
- Web fundamentals like HTML, JavaScript, and CSS
- Skilled in Database technologies like MySQL, NoSQL and Postgres
- Excellent analytical and problem solving skills
- Willing to work from office in Bangalore (HSR Layout)
We’re currently looking for rockstar developers to help us build a next-gen social audio community engagement platform. Avalon is hiring for both backend & frontend engineering roles. Our tech stack is majorly Ruby on Rails & React Native.
If you were looking for a rocket-ship, this is it!
As a senior front-end developer our primary requirement is that you are proficient in React Native.
Apart from that the job entails:
- Building new features (while squashing bugs) for our growing mobile app to extend device support especially across the Android ecosystem
- Architect elegant and maintainable code with support from the team
- Collaborate with design, data, and other teams to build beautiful interfaces that look great and run smoothly
- Guide and improve the technical direction of mobile, bolstering the technical foundational, improving performance, and re-architecting.
• Experience with ReactJS, React-Native, TypeScript, NodeJS, NestJS, Docker/Kubernetes
• Experience with developing for (Android, iOS)
• Has knowledge of & experience with relational and non-relational data stores
• Affinity with Data, database designs and BI tools (Power BI experience is a big +)
• Cloud Experience, well versed with Azure cloud stack
• Experience with Git (GitHub)/ Bitbucket
• Experience with microservices
• Experience with visual presentation layer programming
• Experience working with UI/UX designers

- 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.
- 1+ years of experience working as Android or React Native development
- Built an application from scratch earlier.
- Strong computer science fundamentals.
- The ability to own end to end responsibility - right from requirement to release.
- Willingness and enthusiasm drive to learn new technologies.
- The ability to pick the right tools for the job.
- Desire and ability to play different roles as necessary
- If Android, you should have strong understanding of activity lifecycle, other components like service, broadcast receiver.
- Core knowledge in Rxjava, Rxandroid, retrofit etc. and can work with Kotlin programming language.
- If React Native, should be well versed with React JS and React Native.
Responsibilities
- Design and build iOS and Android mobile applications
- Collaborate with cross-functional teams to analyze, design, and ship new features
- Fully responsible for mobile app development in the team
- Build and publish applications in app stores
- Implement new technologies to maximize application performance
Job Requirements
Android:
- Excellent knowledge in core Java
- Hands on experience in the full life cycle of Android application development
- Strong knowledge in RESTful web services
- Good Knowledge of Android SDK's and third party libraries
- Push Notifications and Firebase
- Eclipse & ANT based build system
- Android Studio
- Experience in Gradle.
iOS:
- Very good experience with Objective-C , Swift is a must and iOS SDK
- Good working knowledge in Cocoa Touch
- Experience with memory management and caching mechanisms specific to mobile devices
- Experience working with iOS frameworks such as Core Data, Core Animation, Core Graphics and Core Text
Good To Have:
- Experience in API integration in mobile apps and external devices is a big plus
- A portfolio of iOS/Android apps in the Play Store/app store is a plus
- Hands on experience with Android studio & gradle build system
- Git using experience & Gerrit
- UI & UX with material design patterns
- Locations and Map API's








