
React Native Developer
at Online trading platform well funded and rapidly growing
Our client's Mobile app has been downloaded by more than 15 million users. Daily, more
than a million users login to the application. As a fast growing company, we are
preparing for a future of tremendous growth and disruption in finance. We are looking
for a React Native developer (SDE2) interested in building performant mobile apps on
both the iOS and Android platforms. The incumbent will be responsible for architecting
and building the applications, as well as coordinating with the teams responsible for
other layers of the product infrastructure. Building a product is a highly collaborative
effort, and as such, a strong team player with a commitment to perfection is required.
● 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.
● Participating in SDLC processes streamlining, POC development, Functional
Estimation, Performance Tuning, Environments setup, etc.
● Adherence and promoting best development practices that ensure high
quality
● Ability mentor junior developers and actively contribute to code reviews and
improve the code base for scale and maintainability
● Hands-on experience in Android/iOS app development via React-Native
● Experience in Build systems and Deployment processes
● Experience in writing unit testing code with libraries like Jest, Enzyme , Jasmine, Mocha, etc.
● Excellent problem solving, debugging, and troubleshooting skills.
● An avid follower of the best practices, optimization strategies, and design patterns
● Knowledge of RN available inbuilt UI components and the props those UI components accept.
● Good knowledge of monitoring and tracking down app crashes and bugs using advanced tools
● Experience in profiling tools in Xcode and Android Studio
● Experience in 3rd party services integration
● Knowledge of architectures, trends and emerging technologies

Similar jobs
- Experience using Android Studio, Android SDK, Kotlin, Agile Methodologies (e.g.
Scrum, Kanban)
- Excellent Understanding of Android app architecture and use of design patterns,
Android UX/UI guidelines/best practices and the ability to engage with the creative
team to deliver pragmatic solutions, balancing design, quality and velocity.
- Flair for clean code, reusability, testability and readability (SOLID, TDD)
- Good Communication skills.
We are looking for a Mobile Lead (IOS & Android) for one of the leading TMT bar manufacturers & suppliers in Kolkata.
Role - Mobile Lead (IOS & Android)
Experience - 5+ years
Location - Kolkata
Job Description :-
As a Mobile Lead, your primary responsibility is to oversee the development and maintenance of mobile applications for our organization.
Some of the key job responsibilities include :-
1. Leading the Mobile Development Team: You will lead a team of developers, designers who are responsible for building and maintaining mobile applications. You will be responsible for Coding, delegating tasks, setting goals and timelines, and overseeing the team's performance to ensure that the development process runs smoothly.
2. Developing Mobile Applications: You will be responsible for developing mobile applications for iOS and Android platforms, using a range of programming languages such as Swift, Java, Kotlin, and React Native. You will need to ensure that the application is scalable, user-friendly, and meets the specific requirements of the organization.
3. Collaborating with Stakeholders: You will be responsible for collaborating with various stakeholders in the organization, including product managers, project managers, designers, and other development teams to understand the requirements and objectives of the application. You will need to ensure that the application aligns with the overall product roadmap and meets the business objectives.
4. Ensuring Quality: You will be responsible for ensuring the quality of the mobile application, including testing, debugging, and fixing any issues that arise during the development process. You will need to
ensure that the application is free of bugs, runs smoothly, and meets performance and usability standards.
5. Keeping Up with Emerging Trends: You will need to stay up to date with the latest developments in mobile technology, and emerging trends in user experience and design. You will need to ensure that the mobile application is using the latest technologies and is in line with industry best practices.
6. Managing Project Budget: You will be responsible for managing the budget for mobile development projects, including resource allocation, vendor management, and contract negotiations.
Overall, the Mobile Lead is a critical role that requires a strong understanding of mobile development processes and the ability to lead a team to deliver high-quality mobile applications.
Who are we looking for?
- Someone who is annoyed by the build time it takes for an application to
build and has actually done something to optimise it
- Has good experience in building Android applications
- Experience with the flutter ecosystem is a great plus.
- Who likes to think in terms of software and data architecture before
opening Android studio.
- Comfortable with managing development and deployment of applications.
- Open and more importantly excited about learning the new technologies.
Roles and responsibilities
- Participate and contribute in design and development of the core
components of the Filo service.
- Ensure high quality of software development w.r.t to project
architecture, code quality, testing and deployment.
- Implement testing frameworks and disciplines as part of every feature
development.
- Own performance of app in production and implement/push for
implementation of systems to monitor, debug and fix an issue in
production in lowestTATpossible.
- Advocate good engineering has the highest priority with the only exception
of value delivered to the end user.
Benefits
- MacBook Pro goes without saying
- Stock Grants and Discounts
- Flexible Working Hours
- Flexible core working hours
- Development budget (conferences, training, Udemy, language classes)
- Internal tech guilds, Hackathon and public Meetups
- A learning environment where you can extend and build upon your skills
- Great Office Location
- Regular company parties and team events
Join In
We are a team of educators and engineers who believe there is a lot that can be
done when it comes to how people learn things. We believe while a good book is a
must, so is a good experience and a good teacher but are unfortunately not well
explored.
Join us on this exploration!
**
We are looking for an Android developer (Mobile developer) Experienced or Fresher with good skill & Having a good understanding of Android SDK. Basic understanding of mobile aggregation and tools.
Responsibilities:
- Writing clean and efficient codes for Android applications
- Monitoring the performance of live apps and work on optimizing them at the code level
- Identifying and resolving bottlenecks, rectifying bugs and enhancing application performance
- Performing unit and instrumentation tests on code
- Collaborating with cross-functional teams to define and design new features
- Staying up to date with new mobile technology trends, applications, and protocols
Key Requirements:
- You have experience in publishing an application on the Google Play store
- Familiarity with RESTful APIs to effectively integrate Android applications
- Proficient understanding of code versioning tools such as Git
- Familiarity with various testing tools
- You are a problem solver with good analytical skills
Skills: Java, Android SDK & NDK, MVVM/MVC/MVP
**** Only Mumbai based candidates will be considered for interview. Immediate Joinee only *****
JForce Solutions is looking for developers who have excellent coding skills and who can start contributing right away.
There will be a bond of 2 years for this position based on your experience. The job location will be Vileparle west, Mumbai
Responsibilities and Duties
- Build and customize mobile applications used by over 100K users.
- Migrate existing applications from NativeScript to Native
- Enhance existing mobile application
- Improve performance & User experience of mobile app
Key Skills
Native Development, NativeScript, Java, JavaScript, React, ReactJS, Android, iOS, API
Expected Start Date: Immediate
Job Type: Full-time
Founded in 2015 by a CII member and serial entrepreneur, our client is democratizing and digitizing the Indian health & fitness ecosystem by offering workouts close to your home, office or your favorite neighborhood.
As a Android Developer- Java, you will be responsible for conceptualizing, designing and building advanced application for the Android platform.
What you will do:
- Collaborating with cross-functional teams to define, design, and ship new features
- Unit-test coding for robustness, including edge cases, usability, and general reliability
- Bug fixing
- Improving application performance, optimization for loading times
- Continuously discovering, evaluating and implementing new technologies to maximize development efficiency
- Conducting Code Reviews
Desired Candidate Profile
What you need to have:- Bachelors/ Master’s degree in Computer Science, Engineering or a related subject
- Minimum 3 years work experience in mobile application development
- Proficiency in Problem Solving, Data Structures and Algorithms
- Strong knowledge of design concepts and constraints on mobile platforms
- Proficiency in Java/Android
- Ability to use third party SDKs
- Familiarity with Firebase, FCM, IMA, Google Services and Facebook SDK
- Demonstrable experience building excellent mobile apps that are currently in Google Play Store
- Experience with HTML5, Java, Responsive Design and flutter

