


About RJS Tech Solutions LLP
About
RJS is a leading game and app development company based out of Kolkata, India. Our products are available across all major mobile and web platforms. Technologies used include PHP, Android, Java, iOS, C++, C, HTML5, Ajax, JQuery and CSS.
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- AWS Cloud Solutions: We expect you to have a strong understanding of AWS services and how to architect solutions using them.
- Use of DynamoDB, S3, Vault, Lambda, or other AWS infrastructure components.
- Design scalable, highly available, and fault-tolerant cloud architectures.
- Continuous Integration and Deployment (CI/CD): Understanding CI/CD pipelines and tools like AWS CodePipeline, CodeCommit, and CodeDeploy is essential.
- Advanced concepts in React Native.



Skills Required
1. Good with React Native
2. Some who has worked on consumer Apps
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

Job Description:
- Min 4-5 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.


Vidyakul is looking for a Senior Android Developer to take our product to the next level for Pan India State Board students (A 60mn user opportunity!). We are willing to offer the right pay, and more importantly the right ESOPs for the right candidate!
* Knowledge of Android SDK, different versions of Android
* Familiarity with RESTful APIs to connect mobile applications to back-end services
* Should have hands-on knowledge of Kotlin
* Should have the understanding of working on Firebase & Firebase real-time database
* Experience with third-party libraries like Retrofit2 and APIs
* Experience with offline storage, threading, and performance tuning


• Min 9+ Years in Android Application Development, know how’s of iOS development is an advantage.
• Experience with cross platform technologies - React Native, Flutter is a big plus
• Managing systems in production and understands the release process, monitoring, and debugging
• 1-2 years of experience managing and growing engineering teams
• Proven results-oriented person with a focus on delivering quality products
• Experience in designing, implementing, and maintaining high performance, high availability, large-scale
applications
• Ability to work in a fast-paced, agile development environment.

Required Skills:
- Experience with Flutter SDK and Dart programming language.
- Strong knowledge on Flutter widgets like Cupertino for iOS and Material Components for Android.
- Knowledge on building flutter module and flutter plug-ins.
- Experience working on mobile platform like Android/iOS is required.
- Good knowledge in OOPS concepts and JAVA.
- Experienced in building mobile applications that utilizes web services (SOAP / REST / JSON / GSON).
- Worked on Dart.js
- Experience with third-party libraries and APIs.
- Good knowledge of database (MySQL, SQLlite, RealM).
- Knowledge on play-store publishing & distribution.
- Identify problems and bottlenecks before hand and report to the concerned personnel.
- Strong knowledge on mobile app development cycle and design principles.
- Good understanding of Android/iOS design guidelines, SDK and excellent JavaScript skills.
- Knowledge and experience with UX/UI design skills.
Responsibilities:
- Design and build advanced applications for the Flutter 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


Job Profile :- IOS Developer
Job description :-
Responsibilities:
1. Design and build applications for the iOS platform
2. Ensure the performance, quality, and responsiveness of applications
3. Collaborate with a team to define, design, and ship new features
4. Identify and correct bottlenecks and fix bugs
5. Help maintain code quality, organization, and automatization
Skills
1. Proficient with Objective-C or Swift?and Cocoa Touch
2. Experience with iOS frameworks such as Core Data, Core Animation, etc.
3. Experience with offline storage, threading, and performance tuning
4. Familiarity with RESTful APIs to connect iOS applications to back-end services
5. Knowledge of other web technologies and UI/UX standards
6. Understanding of Apple?s design principles and interface guidelines
7. Knowledge of low-level C-based libraries is preferred
8. Experience with performance and memory tuning with tools?
9. Familiarity with cloud message APIs and push notifications
10. Knack for benchmarking and optimization
11. Proficient understanding of code versioning
Experience :- 1 to 4 years
Salary :- 6 to 8 LPA
Location :- Janakpuri
only Male Candidate can apply


MyDareBox is India's first Innovative alternate Education Technology Company.
Looking for React Native Developers,
Experience - 1+ years
Job description
-Hands-on experience of using native platform libraries.
-Hands on experience of building mobile applications from scratch.
-Experience with React Native workflows.
-Strong proficiency in JavaScript and the JavaScript object model.
-Understanding of REST APIs, HTTP Request/Response Model and offline storage.



