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Technical Experience:
-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
-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
-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 Googles Android design principles and interface guidelines
-Proficient understanding of code versioning tools, such as Git
JOB DESCRIPTION:
-Firm grasp of the JavaScript language and its nuances, including ES6+ syntax
-Build pixel-perfect, 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
-Knowledge of functional and object-oriented programming
-Strong knowledge and experience in either iOS or Android native application development
-Familiarity with native build tools, like XCode, Android Studio
| Experience in designing and implementing enterprise grade software. Strong knowledge of Java for Android and familiarity with mobile development challenges. Familiarity with Android API’s and libraries. Experience in working on React Native framework. Experience with HTML5, CSS3, JavaScript, TypeScript. Experience in building applications UI using React Native. Experience in using REST API’s in Android application. Understanding of code obfuscation & encryption techniques preferred. Understanding of distributed multi-tier infrastructure. Experience in working independently and in cooperation with others. Nice to Have: Experience with ExoPlayer or any OTT video players. Understanding of multimedia content delivery protocols such as HLS, DASH. Experience using media players on various mobile platforms. Experience with Kotlin. Architecture skills. Experience with framework/library development. Familiarity with git, GitHub and Git Flow. An understanding of UI/UX implementation on Android. An understanding of automated testing on Android. |
Responsibilities
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.
Transition existing React web apps to React Native.
Skills
Firm grasp of the JavaScript language and its nuances, including ES6+ syntax
Knowledge of functional or object-oriented 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, IntelliJ
Understanding of REST APIs, the document request model, and offline storage
Experience with automated testing suites.
Architect, build and maintain excellent React Native applications with clean
code.
Implement pixel perfect UI's that match designs.
Implement clean, modern, smooth animations and transitions that provide an
excellent user experience.
Integrate third-party API's.
Write unit and integration tests.
Release and maintain applications to the Apple and Google Play stores.
Work with native modules when required.
Work as part of a small team, which will include other React Native
developers, a project manager, QA professional, and a designer.
Complete two-week sprints, and participate in sprint retrospectives and daily
standups.
Assist with building estimates.
Interface with clients via Slack, Zoom, and email.
Work with modern tools including Jira, Slack, GitHub, Google Docs, etc.
Requirements
· 3-5 years of professional experience working with React Native.
· Experience working with Swift, Objective C, and Java a plus but not
required.
· Meaningful experience working on large, complex systems.
· 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 regard to estimates and to the general process.
· Ability to identify with the goals of Semidot clients and dedicate yourself to
delivering on the commitments you and your team make to them.
· An understanding of React Native best practices and a commitment to
following them.
· Ability to work through new and difficult React Native issues and contribute
to libraries as needed.
· A positive mindset and can-do attitude.
· Forensic attention to detail.
· English skills is a plus(ability to effectively communicate via written and
spoken english).
· A passion for software development. It’s not just your career, it’s also your
hobby. You’re constantly striving to learn new things and improve. You follow
industry news, regularly tinker with new technologies, and read books and
blogs to keep your skills current.
· You work well within a team environment and enjoy working in the office with
your colleagues.
Hi
Location: Bangalore
Job Description:
● Min 4+ years of experience in Mobile application development
● Min 2+year Experience in React Native app development
● Firm grasp of the JavaScript and TypeScript language and its nuances, including ES6+ syntax
Follow best practices using Android Guidelines
● Knowledge of functional or object-oriented programming
● Technically strong in React-Redux/Mobx development and deep understanding of core mobile
concepts such as lifecycle, UI, networking, caching, device features, etc
● Experiences with automated testing suites, like Jest or Mocha
● Experience integrating third-party frameworks. Worked with logging and capturing user navigation
and app usage to Analytics and Crashlytics for understanding the most used features by users.
● Knowledge of mobile security and cryptography is an advantage.
● Good working knowledge of tools such as Git, JIRA, Jenkins, or any tools that are similar to
these.
● Experience with agile methodology is preferred
● Good communication skills
● Good knowledge of app telemetry integration & app performance management
● Have published at least 2 React Native apps on Play Store & Appstore
Key Skills:
● Implement robust app architectures and complex user interfaces
● Component Design and coding new features. includes unit tests, debugs, and solves defects
● Component Design/Coding/Unit Testing/Debugging
● Responsible for designing app architecture and integration design to various external systems
(APIs, 3rd Party SDK)
● Follow best practices using React Native Guidelines
● Understand reacting design patterns like HOC, Render Props, and their applications.
● Good understanding of atomic design principles
● Experience with CSS-in-js / styled-components
● Good understanding of Android & iOS working principles, Release process
● Ability to multi-task under pressure and work independently with minimal supervision
● Work on high-performance consumer-facing apps
● Understanding the nature of asynchronous programming and its quirks and workarounds.
● Good understanding of server-side templating languages (such as jade, EJS, and pug).
● Creating database schemas that represent and support business processes.
● Implementing automated testing platforms and unit tests.
● Basic understanding of front-end technologies, such as HTML5, SCSS, and CSS3.
● Ability to make recommendations on UI design and UX best practices.
- Must have at least 1 years experience in front-end development.
- Knowledge of Javascript /React Native / Redux .
- Loves writing code, actively experimenting along with learning new things.
- Passionate about Frontend Development and continually follow the platform & innovations.
- Have an eye for good UI/UX -Proficient with algorithms and data structures. -Keen on problem solving and able to perform in a start-up culture with challenging deadlines
- Meaningful experience working on large, complex systems.
- 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 the general process.
- Ability to identify with the goals of FullStack clients and dedicate yourself to delivering on the commitments you and your team make to them.
- An understanding of React Native best practices and a commitment to following them.
- 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.
- A positive mindset and can-do attitude.
- 2+ years of professional experience working with React Native.
-
Leverage native APIs for deep integrations
-
Solving any challenges that might appear on the way
-
Diagnose and fix bugs and performance bottlenecks for performance that feels native
-
Maintain code and write automated tests of quality that sets the benchmark for your future colleagues
-
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 Socket.io is a plus
-
Familiarity with RESTful APIs
-
Strong UX/UI design exposure and experience in making apps work intuitively and with pixel perfect interface
-
Highly accountable and takes ownership, with a collaborative attitude, and a lifelong learner
-
Familiarity with code versioning tools (such as Git)
Collaborate with cross - functional terms to define and design new features .
Work on bug fixing and improving applications performance.
Hands on experience in optimizing code for application performance.
Ability to deliver projects on time by satisfying clients needs .
Wiriting modular , resuable, maintainable , well documented and fully tested code.











