
React native iOS Developer /Android with react native
at Mobile OS Developer
- Deep knowledge of ( List here the mobile platforms on which the app runs,
e.g., Android, iOS, etc. )
- Developing new features and user interfaces from wireframe models
- Ensuring the best performance and user experience of the application
- Fixing bugs and performance problems
- Writing clean, readable, and testable code
- Cooperating with back-end developers, designers, and the rest of the team
to deliver well-architected and high-quality solutions

Similar jobs
Responsibilities
- You will be building and Shipping Robust apps to Android / ios devices using a single codebase.
- Excellent Working Knowledge of an Object-oriented language.
- Experience using Restful APIs to integrate mobile applications to server-side systems.
- Willing to work with cross platform frameworks.
- Having good knowledge of MVVM architecture.
- Understanding Basic concepts of Design for Developing user Friendly applications.
- Basic experience in Development of Android / Ios Applications and have deployed them on Google Play/ App Store.
- Minimum 1 year of Knowledge in Mobile App Development.
- In depth understanding of Front end languages like HTML, css3, and JavaScript & Object - oriented Programming Languages like JAVA and C++
- Familiarity using Version Control tools like Git, Sub version etc. and IDEs like Android Studio, VS code etc.
- Knowledge of Dart Programming language, Rest APIs and integration of Various APIs from third Parties.
Company Introduction
Crumb Software is a Design Studio seeking creative and skilled developers to join our fast-growing team. Our mission is to design and develop technology that improves its users' lives while providing an exceptionally high level of service to our clients.
We are looking for experienced developers who want to be part of a fast-paced, dynamic environment, where everyone's opinions and efforts are valued. We hire outstanding professionals and allow them to thrive in a collaborative atmosphere that values learning, growth, and hard work.
If you have the desire to be a part of an exciting, challenging, and rapidly-growing software development consultancy, and if you are passionate about software development and creating the finest apps in the market, please consider applying.
Job Description
We are looking for React Native developers interested in building performant mobile apps on both the iOS and Android platforms. You will be responsible for architecting and building these 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.
This is a contract-based position and we're looking for immediate joiners.
Responsibilities
- Work as a part of a small team to build React Native iOS / Android applications
- Collaborate closely with designer(s) to build the envisioned user experience
- Architect, build, and maintain excellent React Native applications with clean code
- Implement clean, modern, smooth animations and transitions that provide an excellent user experience
- Build pixel-perfect, buttery smooth UI's across both mobile platforms that match designs
- Integrate with the backend and other third-party APIs
- Work with native modules if required
- Leverage native APIs for deep integrations with both platforms
- Diagnose and fix bugs, performance bottlenecks for performance that feels native
Requirements
- 3+ years of professional, non-internship experience working with React Native
- Firm grasp of the JavaScript language and its nuances, including ES6+ syntax
- An understanding of React Native best practices and a commitment to following them
- Knowledge of functional programming and React Hooks
- Ability to work through new and difficult React Native issues and contribute to libraries as needed
- Familiarity with native build tools, like XCode and Gradle
- Familiarity with Expo and related libraries
- Excellent verbal and written communication skills
- Experience and desire to work with a remote, distributed team
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
work from office
Ahmedabad location
walking interviews
Saturday interview
Designation : IOS Developer
Location : HSR, Bangalore
About the Company
Making impact driven by Data.
Vumonic Datalabs is a data-driven startup providing business insights to e-commerce & e-tail companies to help them make data-driven decisions to scale up their business and understand their competition better. As one of the EU's fastest growing (and coolest) data companies, we believe in revolutionizing the way businesses make their most important business decisions by providing first-hand transaction based insights in real-time..
About the Role
We are looking to hire an iOS Developer to design and build functional applications compatible with a range of iOS devices. Your primary focus will be developing high-end iOS applications with a commitment to delivering sophisticated design, creation of quality products and collaborating with the design team for new features, identifying and fixing application bottlenecks, maintaining the core code, and updating applications published on the App Store.
If you have a strong working knowledge of iOS Frameworks and IMAP Protocol, are hungry to learn, compassionate about your work and are familiar with the mentioned technical skills, we’d love to speak with you.
What you’ll do
- Design, build, upgrade and boost email client applications to create an exceptional user experience
- Ensure the performance, quality, and responsiveness of applications
- Collaborate with a team to define, design, and ship new features
- Help maintain code quality, organization, and automatization of application
- Translate application storyboards and use cases into functional applications
- Identify bottlenecks and devise elegant solutions to improve the scope of functionality of the application
- Ensuring quality and performance as per expected specifications.
What you need to haveTECHNICAL SKILLS
- Extensive experience with iOS Frameworks and understanding of Apple’s design principles and interface guidelines.
- Deep understanding of native iOS languages & technologies such as Swift, Xcode, UIKit etc.
- Proficient at coding, client communication and product development.
- 2 or more years of working experience as an iOS Developer.
- More than 1 year of working experience with communication-based applications
You are
- Excited to learn, are a hustler and “Do-er”
- Passionate about building products that create impact.
- Updated with the latest technological developments & enjoy upskilling yourself with market trends.
- Keen on benchmarking and optimizing deliverables by taking ownership.
- Willing to experiment with novel ideas, take calculated risks & work efficiently
- Driven to achieve objectives by collaborating proactively with team members
- Someone with a problem-solving attitude, ability to handle multiple tasks while meeting expected deadlines and exceptional communication skills
- Interested to work as part of a supportive, highly motivated and fun team.
Responsibilities
- Design, develop and implement the android app in Kotlin
- Collaborate with other developers and non-technical teams
- Attend daily standup meetings
- Perform maintenance on existing web applications
- Provide innovative solutions
- Performance optimization
Required Technical Skills
- 2-5 years of experience in the development and maintenance of consumer-facing high traffic android applications with a desire to work in growing fast-paced startups.
- Worked on applications from scratch. Well versed with building apps for various screen density and sizes.
- Up to date on upcoming trends in android and its ecosystem with respect to design, architecture etc.
- Experience in optimizing all important parameters like network utilization, application size and battery.
- Experience with kotlin, coroutines, dagger, retrofit, rx-android and android architecture components etc.
- Understanding of MVVM or MVP architecture to maintain separation of concerns.
- Sound knowledge of object-oriented design concepts and algorithms.
- Experience with version control like SVN/Git
Join us to work on a software platform of national importance and contribute to Solving4Bharat.
We are the technology team behind https://play.google.com/store/apps/details?id=com.irctc.fot">https://play.google.com/store/apps/details?id=com.irctc.fot
We are looking for an iOS developer responsible for the development and maintenance of applications aimed at a range of iOS devices including mobile phones and tablet computers. Your primary focus will be development of iOS applications and their integration with back-end services. You will be working alongside other engineers and developers working on different layers of the infrastructure. Therefore, a commitment to collaborative problem solving, sophisticated design, and the creation of quality products is essential.
Responsibilities
- Design and build applications for the iOS platform
- Ensure the performance, quality, and responsiveness of applications
- Collaborate with a team to define, design, and ship new features
- Identify and correct bottlenecks and fix bugs
- Help maintain code quality, organization, and automatization
Skills
- Proficient with Swift and Cocoa Touch
- Experience with iOS frameworks such as Core Data, Core Animation, etc.
- Experience with offline storage, threading, and performance tuning
- Familiarity with RESTful APIs to connect iOS applications to back-end services
- Knowledge of other web technologies and UI/UX standards
- Understanding of Apple’s design principles and interface guidelines
- Knowledge of low-level C-based libraries is preferred
- Experience with performance and memory tuning with tools
- Familiarity with cloud message APIs and push notifications
- Knack for benchmarking and optimization
- Proficient understanding of code versioning tools
- Familiarity with continuous integration
At Cityflo, we are solving the problem of commuting to the office which affects employees in big, populated Indian cities every day. Cityflo provides a bus experience like no other - we run premium AC buses for daily commuters. We’re changing the way urban Indians commute and enabling everyone to reclaim hours of their time every day. Before the imposed lockdown due to coronavirus, we were serving about 7500 commuters per day. We plan to scale to 5,00,000 rides per day in the next 4 years in a profitable and sustainable manner.
We're looking for people who are passionate about creating great Android applications.
You've been around for a few API levels and you know how to delight Android users. You’ve got an eye for the beautiful Android design our users expect and an attention to detail down to the very last dpi. You know your way around the View hierarchy and are eager to partner with Product and Design to craft efficient, performant, and delightful user experiences. You like building for the long term and value patterns and structures that allow for maximum flexibility in a constantly evolving product.
You can read more about our engineering and culture on our blog: https://blog.cityflo.com/tag/engineering/" target="_blank">https://blog.cityflo.com/tag/engineering/
What you should have:
- At least three years of engineering experience, a large portion of which in a team environment
- Bachelors/Masters degree in Computer Science, Engineering, or a related subject.
- Strong computer science fundamentals: data structures, algorithms and programming languages
- Experience working closely with product teams, designers, and other developers to create a truly delightful mobile experience
- Familiarity with design concepts and constraints on mobile platforms.
- Extensive understanding of Android framework components and their respective lifecycles
- Experience developing highly performant Kotlin code and view layouts and the ability to diagnose performance bottlenecks
- A disciplined approach to development, testing, documentation and code structure in a team environment
- Familiarity with the Android tool ecosystem for development, testing, debugging, and performance benchmarking
- An excellent understanding of best practices for concurrency and threading
- MVVM design architecture pattern for android.
Preferred skills:
- Open Source contributions & participation in programs like Google Summer of Code are a plus.
- Have published one or more Android apps on the Play Store.
- Dependency injections: Dagger, Koin.
- Multi-threading and coroutines in Kotlin/Rxjava.
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.









