• Solid understanding of the full mobile development life cycle.
• Effectively replicate UI, UX designs & concepts provided by Visualizers in iOS Development Environment.
• Strong knowledge with MVC, MVVM, VIPER.
• Expert in OOPs, REST APIs, JSON, Data-Binding: Local Storage, Real-Time Data.
• Experience with threading, and performance tuning.
• Understanding of Apples design principles & interface guidelines and knowledge of APP Publish process on APP Store.
• Proficient understanding of code versioning tools, such as Git.
• Familiarity with CI/CD.
• Experience with performance and memory management
• Familiarity with cloud message APIs and push notifications
• A knack for benchmarking and optimisation
• Knowledge in AVPlayer, Video Streaming and Voice/Video calling will be an added advantage.
Skills:
Swift
Objective C
AVPlayer(Audio & Video)
Memory Management
Frameworks
Unit Testing

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• 2-4 years of experience in Native iOS development.
• Strong in data structure and algorithms.
• Strong knowledge of iOS UI design guidelines, design patterns, and best practices.
• Strong knowledge of iOS Framework, different versions of iOS, and how to deal with
different screen sizes.
• Proficient in Swift programming, Cocoa, Xcode, and iOS Apps architecture and
implementation
• Experience with Analytics, offline syncing, deep-linking, Notifications, Autolayout,
Multithreading, etc
• Familiarity with Agile development, Scrums, Continuous integration (CI-CD), and TDD
processes.
• Knowledge of iOS debugging, unit-testing, memory, and performance optimization tools
as well as experience with automated and manual testing platforms
• Experience in shipping applications through App store
• Proficient understanding of code versioning tools, such as Git
• Ability to meet deadlines and work in a time-bound environment
• Good to have passion for investing
As part of the Mobile SDK Engineering team at Flyy, here are some things you can expect:
- Take ownership and be responsible for what you build - no micromanagement
- Work with customer success team to enable Flyy customers to adopt Insights-led engagement in different industry sectors like e-Commerce, FinTech, OTT, Social, entertainment, travel, telco, food-tech etc.
- Explore the latest in topics like Mobile development, SDK, iOS, Android, tvOS various mobile hybrid frameworks and share with the team and more importantly, have fun while you work on scaling Flyy.
Skills Required :
- Minimum 2 years experience in Android
- Minimum 1 year of experience in Native Mobile Development
- Minimum 1 year of experience in React-Native/Flutter framework
- Should be thorough with different architectures used in Mobile Development
- In-depth knowledge and understanding of Android/iOS framework:
- Multithreading concepts
- Persistent data storage
- Rest APIs Implementation
- Should know the internals of the mobile build and distribution processes
- Ready to learn and develop in any cross-platform frameworks
- Should be able to capture bottlenecks and improve them without or little supervision
- Awareness of Secure Development process and practices
- Awareness on Information Security concepts and Best Practices
Good to Have:
- Knowledge of other cross-platform frameworks i.e., Cordova, Unity, etc
- Experience in working and shipping SDKs/plugins
We are seeking a skilled and experienced React Native Developer to join our dynamic development team. As a React Native Developer, you will be responsible for designing, developing, and maintaining high-quality mobile applications using the React Native framework. You will collaborate closely with cross-functional teams, including product managers, designers, and backend developers, to create innovative and user-friendly mobile solutions.
TrueFan is a celebrity-fan experience platform that enables fans to connect with their favorite celebrities. The business runs on a mobile application where fans compete in an online quiz contest designed on the life of their favorite celebrity (their movies, trivia, facts, etc.) and the winners get a personalized video message from them.
We are looking for a React Native developer 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.
Responsibilities
- Designing, deploying, and managing web and mobile applications that can run on multiple platforms.
- Utilizing React Native to design and develop UI components for web and mobile apps based on JavaScript.
- Writing effective, scalable, and reusable JavaScript code can help create interchangeable front-end modules.
- Improving front-end performance by diagnosing and fixing all system errors and bugs.
- Collaborating with design, development, and customer service teams to properly understand client requirements and build top-notch apps within the stipulated time and budget.
- Using other JavaScript libraries (like “Redux”) to make asynchronous API calls and enhance website/mobile app performance.
- Creating plans to transition React-based web and mobile apps to React Native.
Requirements
- Possess at least 3 years of hands-on experience in React Native.
- Should have a good working knowledge of HTML and CSS.
- You are well-versed in all aspects of JavaScript.
- Experience in leading a team is preferred.
- Should have in-depth knowledge of UI/UX designs and wireframes.
- You possess an expert-level understanding of React.js and its fundamentals.
- You are familiar with Gradle, XCode, and other native build tools.
- You deeply understand REST APIs, offline storage, and the document request model.
- You have strong problem-solving and critical-thinking abilities.
Minimum 5 years of coding experience in Swift in creating Enterprise Mobile Applications of high
performance and global at scale
Hands on experience in performance tuning, debugging, monitoring
Experience designing clean and maintainable APIs
Working experience with popular thid party libraries for networking, async image loading
Experience building complex applications and g Objective-C / C++/SWFIT with Cocoa and other
frameworks
Strong understanding of iOS application architecture and Implementation (MVC, MVVM)
Experience with multithreaded programming, reusable frameworks, UI components, iOS SDK performance
tools and optimization techniques
Knowledge on UIKit, Core Animation, Autolayout, Size Classes, SnapKit
Knowledge on Core Location, MapKit, AVFoundation, StoreKit, Extensions, AddressBook, EventKit, CAllKit,
SiriKit, Core Bluetooth
Knowledge on Spatial Reasoning
Experience in following best Coding, Security, Unit testing and Documentation standards and practices
Experience in Agile methodology.
Ensure quality of technical and application architecture and design of systems across the organization.
Effectively research and benchmark technology against other best in class technologies.
Previous experience of developing VoIP based solution, live streaming/video calling based application
DevOps understanding is a plus.
Previous experience of working in Product/Solution development or Start-ups will be added advantage
Domain Knowledge: Health care
Good Communication skill

* -Be part of a Culture where Customer Obsession, Ownership, Teamwork, Bias for Action and Insist on High standards are a way of life
* -Desire to work in a start-up environment, work culture, and be able to self-manage and self-initiative.
* -Learn and use cutting-edge technology to build state-of-the-art platforms that enhance customer experience at scale
* -Be part of high-performing teams that know how to have fun along the way
* -Collaborating with Designer and Product Managers to translate beautiful designs into pixel-perfect views
* -Experimenting and suggesting improvements to our frontend tools & workflows
* -Taking the lead to maintain, refactor and if necessary, throw away legacy frontend code
* -End-to-end engineering - design, development, testing, and deployment for the UI work
**~ Job Requirements ~**
* -2-4 years of hands-on experience developing mobile/web apps with at least 2 years using React Native
* -Sound knowledge of JavaScript ES6 & ReactJS + React Native
* -You have a sound understanding of React-Native and Flutter Dart
* -A command of native iOS and Android development
* -Must have published more than two apps to play store/ app store which has a server-side interaction
* -Strong understanding of mobile design principles, patterns, and best practices ● Strong analytical skills and the ability to review code
* -Proven experience in both small and medium-size teams
* -Proven ability to architect mobile applications and adapt and improve the existing architecture Unit testing with automated testing suites, like Jest
We are looking for a React Native developer who can build a performant mobile app on both the iOS and Android platforms. We’re looking to take our dashclicks.com web app and turn portions of it into an amazing mobile app.
You will be responsible for architecting and building this app, 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.
Responsibilities:
- Transition existing React web apps to React Native.
- Build pixel-perfect UIs across both mobile platforms (iOS and Android).
- Design and develop highly complex application components, and integrate software packages, programs and reusable objects
- Leverage native APIs for deep integrations with both platforms.
- Diagnose and fix bugs and performance bottlenecks for performance that feels native.
- Maintain code and write automated tests to ensure the product is of the highest quality.
- Make use of additional JavaScript libraries such as Redux to make asynchronous API calls as well as improve the performance of the apps
- Perform real-time monitoring and fixing crashes.
- Plan the data and presentation layer of the applications’ front-end Implement pixel-perfect UI's that match designs.
- Implement clean, modern, smooth animations and transitions that provide an excellent user experience.
- Write unit and integration tests. Work with native modules when required.
Skills:
- 3+ years of experience in React Native (iOS and Android).
- Have a deep knowledge of Redux architecture
- Must have worked with Firebase Database and Firm grasp of the JavaScript language and its nuances, including ES6+ syntax
- Strong understanding of back-end and front-end technologies such as NodeJS, React.JS, Web Socket, Pub-Sub, TypeScript, HTML5, CSS and CSS-In-JS.
- Knowledge of object-oriented programming
- Ability to write well-documented, clean JavaScript code
- React assumptions concepts like Virtual DOM, JSX, Component State and component lifecycle
- 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
- Knowledge of monitoring tools like crash reporting and analytics
- Knowledge of functional or object-oriented programming
- Experience with automated testing suites, like (Jest or Mocha)
- Understanding of mobile UI frameworks like Native Base, UI Kitten, Material Kit etc.
- Experience implementing authorization and authentication workflows using JWT, OAuth2 etc.
Things that make us the World’s leading white-label marketing software development company:
- We do not outsource any of our fulfillment services.
- We offer a fully white-labeled dashboard allowing our users’ clients to log in and see their accounts’ progress.
- We offer educational and prospecting tools to help businesses generate growth and revenue.
What do we bring to the table?
- Competitive base pay and benefits package with exciting growth plans.
- A chance to work with professionals across various areas of expertise on a product loved by 30,000+ marketing agencies worldwide.
- 9 hours a day & 5 days a week working structure.
- A chance to learn & grow in a fast-paced environment, driving transformational growth for our brand.
- Fully remote work offers you the chance to balance your professional and personal life.
Come join us on this journey, we're looking forward to talents like you.
Location: Technopolis IT Hub, Noida Sec-62
Salary: Negotiable as per last CTC
Job Description
- Experience in developing enterprise grade Android Mobile Apps, NDK, and SDKs.
- Experience in Rest i.e SQLite, Faragments, Activities, Intents, Google API’s (FCM, MAP, Analytics, AdMob etc.).
- Experience in apps development with Payment gateway Integration and POS terminal like VeriFone/Ingenico/Pax.
- Experience on client-server application involving web service calling.
- Knowledge of Android Life Cycle and Threading Concepts.
- Knowledge of the general mobile landscape, architectures, trends, and emerging technologies.
- Strong understanding of material design, memory management, files I/O, network protocols, concurrency, multi-threading etc.
- Strong understanding of OOPs fundamentals, Java, Kotlin, JSON, Android 5 and above.
- Knowledge in architecting large solutions using patterns, like MVVM, VIPER.
- Knowledge of different screen sizes,andandroid version classes compatibility.
- Knowledge of Third party libraries like Volly, Retrofit, ButterKnife, Picasso.
- Knowledge of XML, JSON parsing, GPS and Google Maps integration.
- Knowledge of Firebase Services Other Third-party Services.
- Understanding of code versioning tool, like Git.
- Familiarity with deploying Android apps to the Google Play Store and should have published at least five Android app.
- Knowledge of OPENGL.
Responsibility:
- Building user friendly Android and iOS Apps on React Native platform.
- Designing state-less components in React Native. State management with any of Redux, mobX or Flux.
- Writing modular, reusable, maintainable, well documented and fully tested code.
- Converting designs to mobile applications.
- Integrating with Rest APIs, while collaborating with Backend deve.
- Take complete ownership of the apps and change various elements/ technologies as per business need.
- Ensure optimum speed, performance, quality and responsiveness of application







