
React Native Developer
at American multinational information technology services
- Minimum 3yrs of exp in building React native apps for android and iOS
- Solid understanding of iOS and Android ecosystems.
- Must have worked on hardware integration with the apps.
- Understanding of various navigation models in mobile apps
- Good at debugging, testing, performance optimization.
- Interpersonal skills: good team player, ready to take challenges ability to deliver in a fast-paced environment.
- 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.

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- Expert-level knowledge of developing Android based applications.
- Deep understanding of the internals of Android Frameworks.
- Good knowledge of OOPS concepts and JAVA.
- Familiarity with RESTful APIs to connect Android applications to back-end services.
- Experienced in building mobile applications that utilize web services.
- Experience with third-party libraries and APIs.
- Good knowledge of SQLlite database.
- Strong knowledge of Android UI design principles, patterns, and best practices
- Proficient understanding of code versioning tools, such as Git.
Krafty Solutions is looking for an enthusiastic, energetic, young-minded mobile application developer(experienced or fresher) who take pride in the work they do.
Krafty Solutions is a product design and development company where you will learn a lot in your field by working in a very friendly environment. An opportunity will be given based on your preference.
About You
If you're the guy who has a strong bias for making things happen, always wears a smile on your face, with a proactive attitude then we would like to meet you. You will work closely with your team leader who will help you to learn new things as well as resolve your doubts. If you're interested in creating a user-friendly environment by writing code and moving forward in your career, then this job is for you. We expect you to be a tech-savvy professional, who is curious about new digital technologies and aspires to combine usability with visual design.
Knowledge
- 3+ years of experience as iOS Developer
- In-depth knowledge of iOS (Mac OS), iPhone SDK, Objective C & Swift languages.
- Strong understanding of XCode, including compiler flags.
- Experience building IOS applications connected to RESTful APIs.
- Good experience in App submission process (iTunesConnect), Offline & online data storage, synchronization, RESTful API & JSON structure.
- Good understanding in usage of Cocoapods libraries and social apis like Facebook, Google Maps, etc.
- Good understanding in payment gateway SDK integrations.
- Experience with a version control system (GIT, SVN, CVS, etc)
- Good understanding of IOS UI design principles, patterns, and best practices.
- Curiosity and a highly collaborative work style, a wish to share what you already know and jumping at the opportunity to dive into new technology.
- Good understanding of Architectures like MVVM, VIPER, MVP.
- Good Understanding of RxSwift
Responsibilities and Duties
- Participate in the entire application lifecycle, focusing on coding and debugging
- Design and build advanced mobile applications for the iOS platform
- Collaborate with cross-functional teams to define, design, and ship new features
- Work with outside data sources, APIs, bug fixing and improving app performance
- Continuously discover, evaluate, and implement new technologies to maximize development efficiency
- Manage cutting-edge technologies to improve legacy applications
- Ensure the performance, quality, and responsiveness of applications
- Identify and correct bottlenecks and fix bugs
- Help maintain code quality, organization, and automation
- Stay up-to-date with emerging technologies
Key Skills
- Swift, Objective C, iOS SDK, Xcode, Git Required Experience and Qualifications
- Education - B.E/ B.Tech/BCA/MCA/MSc IT degree in Computer Science, Engineering or a related subject
- Experience - 3-5 yrs
Benefits
- Great Company Culture - A relaxed, friendly and positive company culture with a dynamic young team
- Work-Life Balance - Genuine work/life balance served at Krafty.
- A Well Earned Rest - You will get 11 paid public holidays as well as 12 paid leaves. So, a total of 23 HOLIDAYS
- Flexible working hours - Reaching late at the office would never be an issue for you. Fully remote culture
- Weekends Off - Saturday & Sunday Fixed Off
iOS Developer Responsibilities:
- Designing and building mobile applications for Apple’s iOS platform.
- Collaborating with the design team to define app features.
- Ensuring quality and performance of the application to specifications.
- Identifying potential problems and resolving application bottlenecks.
- Fixing application bugs before the final release.
- Publishing application on App Store.
- Maintaining the code and atomization of the application.
- Designing and implementing application updates.
EXPERIENCE
iOS Developer Requirements:
- BE, B Tech, ME, M Tech, MCA in Computer Science with 3-9 years of experience
- Proven experience as an app developer.
- Proficient in Objective-C/ Swift/ Cocoa Touch.
- Knowledge of iOS back-end services.
- Knowledge of Apple’s design principles and application interface guidelines.
- Proficient in code versioning tools including Mercurial, Git
- Ability to work with crash analytics, CI/CD etc regarding iOS development
- Familiarity with push notifications, APIs, and cloud messaging.
- Experience with continuous integration.
We are looking for an Android developer responsible for the development and maintenance of applications aimed at a vast number of diverse Android devices. Your primary focus will be the development of Android applications and their integration with back-end services. You will be working along-side other engineers and developers working on different layers of the infrastructure. Therefore, a commitment to collaborative problem solving, sophisticated design, and creating quality products is essential.
Responsibilities:
1. Translate designs and wireframes into high-quality code
2. Design, build and maintain high performance, reusable, and reliable Java code
3. Ensure the best possible performance, quality, and responsiveness of the application
4. Identify and correct bottlenecks and fix bugs
5. Help maintain code quality, organization, and automatization
Skills:
1. Strong knowledge of Android SDK, different versions of Android, and how to deal with different screen sizes
2. Familiarity with RESTful APIs to connect Android applications to back-end services
3. Strong knowledge of Android UI design principles, patterns, and best practices
4. Experience with offline storage, threading, and performance tuning
5. Ability to design applications around natural user interfaces, such as “touch”
6. Familiarity with the use of additional sensors, such as gyroscopes and accelerometers
7. Knowledge of the open-source Android ecosystem and the libraries available for common tasks
8. Ability to understand business requirements and translate them into technical requirements
9. Familiarity with cloud message APIs and push notifications
10. A knack for benchmarking and optimization
11. Understanding of Google’s Android design principles and interface guidelines
12. Proficient understanding of code versioning tools, such as Git
13. Familiarity with continuous integration
Founded by IIT Kharagpur and Kanpur alumni, Pocket FM has grown to 2M+ users with deep engagement of 90 minutes time spent per user per day. We are a Series A funded start-up backed by some of the marquee investors like Tencent, Lightspeed, and others.
Who you are
2-5 Years of experience in product development with expertise in designing and implementing high-performance applications for mobile (Android, iOS).
Proficiency in Problem Solving and Data structures.
Expert understanding of iOS and Android native platforms and corresponding frameworks is a must.
Proficient in Design patterns and principles.
Amazing debugging skills with the ability to write unit test cases.
Good communication and interpersonal skills & focus on quality & velocity
Benefits
We pay top salaries with lucrative esops options.
Opportunity to work and learn with very mature, helpful and highly motivated techies.
Our environment is vibrant and full of energy. We are looking for like-minded people who love to “code” and have passion in building great software.
Flexible timings.
Quarterly parties
Rewards and Recognitions
Unlimited Leaves
Flexibility to work remotely
Flexibility to work from Gurgaon or Bangalore Office
Half yearly review cycle
React Native Lead. We want you to have a chat with the candidates whether they are good on these points and do they have the experience as per mentioned in JD. It will be beneficial for us to filter out profiles for RN Lead.
Job Description / what you'll be doing
- Leading the team to build cutting edge React Native applications.
- Architects build and maintain excellent applications with clean code.
- Implement pixel-perfect UI's that match designs. Knowledge of scalable sizing of UI is a must.
- Implement clean, modern, smooth animations and transitions that provide an excellent user experience.
- Integrate third-party APIs.
- Write unit and integration test cases.
- Release applications to IOS and Google Play stores.
- Must understand iOS and Android native code which can be used to write bridges.
- Can work in pod structure.
- Must be comfortable in the SCRUM process. Complete two-week sprints and participate in sprint retrospectives and daily standups.
- Assist with building estimates and pipeline for tasks rollout.
- Good communication and people skillset.
- Work with modern tools including Jira, Slack, GitHub, Firebase, GTM, Google play console, AppStore Connect, etc.
- Be part of a community of developers who share knowledge and help each other as problems arise.
- Ability to work through new and difficult issues and contribute to libraries as needed.
- Ability to create and maintain continuous integration and delivery of applications.
- Must be familiar with profiling and performance monitoring of the application.
- Ability to achieve stretch goals in a highly innovative and fast-paced environment
Requirements
- 6+ years of professional experience working with Mobile application development and 2-4+ years of experience with React Native development.
- Experience working with Swift / ObjectiveC, Java / Kotlin required.
- Should have a crystal understanding of App architecture and how to React interacts with the native layers for iOS and Android respectively
- Excellent JavaScript Developer has a deep understanding of scope and closures, ES6, Object prototypes, Async, Hooks, Functional components, and Performance
- Excellent Code reviewer and champion at writing unit test cases
- Should be able to evaluate alternative multiple system designs and solutions and make data-backed decisions in his/her approach
- Meaningful experience working on large, complex systems.
- Ability to take 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. extreme ownership
- An understanding of best practices and a commitment to following them.
- A positive mindset and can-do attitude.
- Forensic attention to detail.
- Mentoring, onboarding, and interviewing the candidate
- Experience mentoring junior software engineers to improve their skills and make them more effective product software engineers
- Experience influencing software engineers- best practices within your team
- Passion to design and develop intuitive user interface
- Sound business judgment, proven ability to influence others, and strong analytical thinking skills
- You work well within a team environment and enjoy working in the office with your colleagues.
Roles & Responsibilities
- You’ll be actively involved with and monitor the development of OS stack and firmware.
- You’ll be architecting and implementing best-in-class ‘real-time’ OS to power mobile phones in the market.
- You’ll be responsible for designing, implementation & maintenance of various embedded components and applications for mobile platforms.
- Communicate often & effectively about the status of new & ongoing development efforts within the company.
- Represent the OS engineering team at high-level meetings.
- Motivate, mentor and lead other team members by rolling up your sleeves and offering technical and project management insights and tips.
- Work closely with the design team to create exciting mobile user experiences as per the modern standard.
- You’ll be continuously keeping an eye on the latest cutting-edge Android technologies and leveraging these in one’s own and the team’s work as necessary.
Desired Candidates Profile:
- Experience in Android and OS firmware-based development for commercial consumer mobile phones.
- Embedded system programming and board bring up.
- System programming & OS internal skills.
- Strong Command over Java, C/C++
- Strong problem-solving skills.
- Strong knowledge of the Android build system.
- Android internal frameworks and device driver development expertise.
- Experience of working with core Android libraries like bionic, stagefright, etc.
- Cares about design & Very strong command of efficient layouts, including optimization for various mobile environments.
- Knowledgeable about caching mechanisms & tools like In-Memory cache.
- Experience of working with version control, bug tracking, continuous integration and other productivity enhancements software like Git, SVN, Bugzilla, Jira, etc.
- Passionate about software development & modern-day Android OS technologies like:
- Latest chipsets, GPUs, etc
- Latest releases from chipset companies like Spreadtrum, Mediatek, Qualcomm
- Android Lollipop
- Phonebloks
- LTE
- The ability to effectively manage technical people (internal & external development resources) and projects.
- Taking responsibility and ownership in the team’s work.
- 1+ years of work experience.
Additional Requirements:
- B.Tech/BS/BE/BS/MS/M.Tech/MS in Electronics or Computer Science from a premier institute in India (IITs, BITS, NITs, etc) or abroad.
About Telyport
Telyport is an emerging tech startup in the logistics space. We are building a robust hyperlocal distribution network that is affordable, convenient, and reliable for locals, SMEs, and large enterprises with a vision to bring local commerce online.
Job Description
We are looking for an Android developer responsible for the development and maintenance of applications aimed at a vast number of diverse Android devices. Your primary focus will be the development of Android applications and their integration with back-end services. You will be working along-side other engineers and developers working on different layers of the infrastructure. Therefore, commitment to collaborative problem solving, sophisticated design, and creating quality products is essential.
We never really thought that a college degree was the thing that you had to have to do well. We trust in team’s deliverables, smart & the hard work.
Responsibilities: Build & Maintain TELYPORT’s Android Stack
- 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.
Skills
- 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 Google’s Android design principles and interface guidelines.
- Proficient understanding of code versioning tools, such as Git.
- Familiarity with continuous integration.
This is not your typical 9-5 job. If you are a hustler, passionate about what you do and would like to challenge yourself into new areas and arenas, look no further. You will have absolute creative independence in executing your roles while at the same time be chasing aggressive goals and targets to pursue and a highly competitive group of people to challenge and learn from.
Experience or College Educations don’t matter. What matters is your love & passion for building technology products. Compensation will be competitive with an option for ESOPs
Mandatory: Hands on experience working with Java or Kotlin. Very strong logical skills. Good hold on operating system concepts and data structure. Experience with web services , SQL Lite , camera kit , image caching concepts, keychain , past experience working with one of the design patterns like MVC / MVVM / MVP , network check implementation.
Good to have: Rx-Swift experience , video / image filter experience , media player usage , complex UX effects , couch-db , RealM.Knowledge of GIT management , Continuous Integration and Continuous Development practices.
Soft Skills: Strong communication skills , high spirited , eager to learn , able to perform in a high pressure environment









