React Native Developer at Revalsys Technologies · Hyderabad · 1 - 3 years · ₹2L - ₹4.5L / yr · Raised funding · Posted 29 Sep 2021

Wanted React Native Developer
We are looking for Junior and Senior React Native developer interested in building mobile apps for both the iOS and Android platforms.The candidate should be able to build high-quality, and performant applications with good coding standards and according to design.The developer must be skilled in development, writing clean and scalable code, and documenting functionality.
Experience
1 - 3 years
Education
Any Graduate
Location
Hyderabad
Candidate Requirements
- Experience with React Native skills such as Redux/Mobx, GraphQL, Animation, Authentication, etc.
- Must have built Mobile apps that are deployed to App store and google play store.
- Hands-on experience in using Hooks for functional components with the State, Pure Components , etc.
- Familiarity with native build tools, like XCode, Gradle Android Studio, IntelliJ
- Experience with automated testing suites, like Jest or Mocha
- Should have the ability to integrate third-party libraries and APIs.
- Familiarity with code versioning tools such as Git.
- Good knowledge of React Native and its core Principles.
Key Skills
- React Native
- Mobile Application Development
- IOS Development
- Javascript
- Android Development
- React.Js

About Revalsys Technologies
About
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What you’ll be doing
We are much more than our job descriptions, but here is where you will begin:
● Work with stakeholders (product owners, project managers and scrum masters) to define and clarify requirements.
● Hands-on development with both front-end, middle-tier and back-end programming.
● Leverage the DevOps team to ensure products can be built, deployed and tested across all of the release cycles from dev to production.
● Further your strong grasp of modern security principles and apply them to applications.
What you’ll need
Like us, you’ll be deeply committed to delivering impactful outcomes for customers.
● Experience developing macOS, iOS applications using Swift
● Experience releasing successful iOS applications on Apple App Store and Google Play.
● Excellent knowledge of the iOS ecosystem, including third-party libraries.
● Hands-on experience with Swift in a professional environment.
● Excellent understanding of Swift, Android UI design patterns and Material UI guidelines.
● Experience integrating Mobile Apps with back end Web Services (REST)
● Knowledge of the functional and asynchronous concepts in Swift language and asynchronous computing concepts.
● Knowledge of alternative Mobile App frameworks, tools and technologies such as Jenkins Continuous Integration Server, Git, and Maven.
● Proficiency in Java, Objective-C desirable but not required.
Role: ANDROID DEVELOPER
What you’ll do?
- Design and build advanced applications for the Android platform
- Collaborate with cross-functional teams to define, design, and ship new features
- Work with outside data sources and API's
- Unit-test code for robustness, including edge cases, usability, and general reliability
- Work on bug fixing and improving application performance
What Makes You A Great Fit?
- Have published one or more android apps on the Play store
- At least 3 years of experience in Android app development
- Strong knowledge of Android SDK/ NDK, different versions of Android, and how to deal with different screen sizes
- Familiarity with RESTful APIs to connect Android applications to back-end services
- Solid understanding of Object Oriented programming, data structures, algorithms and relational database
- Strong knowledge of Android UI design principles, patterns, and best practices
- Experience with offline storage, threading, performance tuning and firebase services
- Ability to design applications around natural user interfaces, such as touch
- Knowledge of the open-source Android ecosystem and the libraries available for common tasks
- Proficient with Java and Kotlin (including coroutines)
- Preference for good experience in the gaming industry, but experience in the B2C app is a must
- Knowledge of code versioning tools, such as Git, Bit bucket
- Familiarity with continuous integration
- Excellent work ethic and attention to detail
- Collaborative mind set
Roles and Responsibilities
- To maintain the code quality, organization, and automatization
- Strong understanding of Android Activity life cycle, Services, Broadcast, Content Provider, SQLite DB, Thread handling etc.
- Work with the development team consisting of architects, UI designers, product managers, testers to deliver high quality mobile product & services
- Develop, test and rollout optimised UIs for diff versions/device
- Translate designs and wireframes into high quality code
- Build for multi device &multi platform scenario i.e mobile website along with mobile app
- Design, build, and maintain high performance, reusable, and reliable Java code
- Ensure the best possible performance, quality and responsiveness of the application
- Adaptability is a key factor to becoming a great Android app developer
- Identify the bugs ,correct bottlenecks and fix bugs
Skills
- Strong knowledge of Android SDK, different versions of Android, and how to deal with different screen sizes
- An Android app developer must be well-versed with Java programming language.
- Familiarity with RESTful APIs to connect Android applications to back-end services
- Strong knowledge of Android UI design principles, patterns, and best practices
- Having knowledge about offline storage, threading, and performance tuning
- Knowledge of the open-source Android ecosystem and the libraries available for common tasks
- A knack for benchmarking and optimization
- Ability to understand business requirements and translate them into technical requirements
- Understanding of Google’s Android design principles and interface guidelines.
- Proficient understanding of code versioning tools, such as Git
- Familiarity with continuous integration
- Design and build advanced applications for the Android platform
- Collaborate with cross-functional teams to define, design, and ship new features
- Work with outside data sources and APIs
- Unit-test code for robustness, including edge cases, usability, and general reliability
- Work on bug fixing and improving application performance
- Continuously discover, evaluate, and implement new technologies to maximize development efficiency
of the infrastructure.
Job Title: Android Developer
Experience: 0-1 years
Job Type: Full-time In-office
Job Location: Gurgaon
JOB DESCRIPTION DUTIES & RESPONSIBILITIES
➢ Translate designs and wireframes into high-quality code.
➢ Design and build, and maintain high-performance, reusable, and reliable applications for the
Android platform/Java code
➢ Identify and correct bottlenecks and fix bugs to improve application performance.
➢ Work with outside data sources and APIs
➢ Help maintain code quality, organization, and automatization
➢ Unit-test code for robustness, including edge cases, usability, and general reliability
➢ Ensure the best possible performance, quality, and responsiveness of the application
QUALIFICATIONS & REQUIREMENTS
➢ BS/MS degree in Computer Science, Engineering, or a related subject
➢ Proven software development experience and Android app development
➢ Strong knowledge of Android SDK, different versions of Android
➢ Familiarity with RESTful APIs to connect Android applications to back-end services
➢ Strong knowledge of Android UI design principles, patterns, and best practices
➢ Experience working with remote data via REST and JSON
➢ 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
➢ Knowledge of the open-source Android ecosystem and the libraries available for common tasks
➢ Ability to understand business requirements and translate them into technical requirements
➢ Familiarity with cloud message APIs and push notifications
➢ A knack for benchmarking and optimization
➢ Understanding of Google’s Android design principles and interface guidelines
➢ Proficient understanding of code versioning tools, such as Git
➢ Familiarity with continuous integration
iOS Developer responsibilities include:
Designing and building advanced applications for the iOS platform Collaborating with cross-functional teams to define, design, and ship new features. Unit-testing code for robustness, including edge cases, usability, and general reliability. Job brief We are looking for an iOS developer who possesses a passion for pushing mobile technologies to the limits and will work with our team of talented engineers to design and build the next generation of our mobile applications.
Responsibilities
Design and build advanced applications for the iOS platform Collaborate with cross-functional teams to define, design, and ship new features. Unit-test code for robustness, including edge cases, usability, and general reliability. Work on bug fixing and improving application performance. Continuously discover, evaluate, and implement new technologies to maximize development efficiency.
Requirements
MCA / BE /B.Tech Computer Science / IT Proven working experience in software development Working experience in iOS development. Have published one or more iOS apps in the app store A deep familiarity with Objective-C, Swift and Cocoa Touch Experience working git.
Location: Bangalore(Work from office)
Exp: 5-10 yrs
IOS full stack Lead developers design, code and test high end ios applications. To maintain high
quality of the application code, fix bugs, implement updates and maintain the code. You are
expected to collaborate with the design team, identify issues and bottlenecks, update applications on
the App store and release world class applications on the App store.
In addition, full stack Lead develop is expected to understand architecture, design, testing with
respect to interface between website (front-ends), application responsiveness, creating cross
platform apps, server side interfaces, design and development of APIs and back end database
integration. An understanding and creating micro-services will be an added advantage.
Strong working knowledge of ios Frameworks (Core data and animation), back end ioS frameworks,
Objective-C, Cocoa touch, Swift are core requirements. Knowledge of Apples application design
principles and interface guidelines are highly useful. Important to know code versioning and
proficiency on GIT. C-based libraries, push notifications, APIs and cloud
messaging,Webrtc,Websocket are important skills to possess. Continuous builds and integration
are part of the essentials of this full-stack ios developer role
Soft Skills
Good attitude toward work, Strong problem-solving skills
Desire to work in fast paced environment along with project and time management

Experience with Xcode, Cocoa Touch, Swift, third party Framework or libraries and iPhone SDK and React JS.
-Proficient with Swift, and Cocoa Touch.
-Good with OOPs design.
-Experience with IOS frameworks such as Core Data, Core Animation, Core Bluetooth, cocoa pods, etc.
-Experience with offline storage, threading, and performance tuning.
-Familiarity with REST APIs to connect IOS applications to back-end services.
-Understanding of apple design principles and interface guidelines.
-Experience with performance and memory tuning with tools {such as Instruments and Shark, depending on project needs}
-Familiarity with cloud message APIs and push notifications.
-Experience working with Google Map API.
-Must understand REST, JSON
Experience: 7 - 11 years
Talents from eComms Only
Role: Director Engineering (Mobile)
Key Skills: Java/Python, Android, iOS, Design Patterns, AWS, OOP, SDLC,Kotlin, Swift, Objective C, Cocoa
As a technical leader, you own the engineering vision and oversee the technical standards your team thrives on. As a manager of engineers, you coach and develop our promising, young talent and ensure their collective energy is applied effectively and efficiently to accomplish not only the organizational goals, but also their individual career goals.
- Own the development practices and standards for your team
- Own the technical architecture, drive engineering design and shoulder critical decisions
- Interface with Architects and technical leads to steer them to continuous Feature Improvements
- You have experience in managing, coaching software developers to help them level up
- You are able to weigh several and often conflicting constraints and make rapid decisions in a fast-moving and quickly-growing company
- You have a strong technical background, with 7+ years of experience with software engineering predominantly working on mobile applications (Android, iOS)
- Should have worked on at least one of these programming languages (Python/Java)
- You possess strong knowledge of Android, Java, JSON, Kotlin, Objective-C
- Excellent understanding of Android design patterns, Data Structures, Algorithms, iOS







