
- Understanding of cross-platform design principles.
- 2+ years of mobile software development experience. 1+ years of iOS and Android development experience with React Native.
- Good Experience in JavaScript, Typescript and React Native, strong familiarity with native mobile application development either Android or iOS.
- Solid understanding of mobile development concepts; APIs consumption, power optimization, user interaction design, application security.
- Coding for the mobile environment, experience integrating third-party SDKs into apps.
- Application lifecycle management with both Apple App Store and Google Play store.
- Superior critical thinking, analytical, evaluation, and problem-solving skills.
- Self-directed and proactive, work collaboratively with team members and independently; thinks beyond the immediate problem.
- Experience using Flutter and Firebase
- Experience using mobile testing frameworks and methodologies
- Familiarity with Material UI (or similar)
- Familiarity with UX testing and user research

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About UpSolve:
UpSolve is a cutting-edge AI company specializing in providing sophisticated solutions for business decision-making. Our AI solutions cover a wide spectrum, including Video, Image, and Text analysis, empowering businesses to make quicker and more precise choices.
Role Description:
We are seeking highly motivated Hybrid App Developers to join our dynamic team in Mumbai. As an App Developer, you will play a crucial role in developing top-notch applications for both iOS and Android platforms. Your expertise will be essential in delivering high-quality, user-friendly applications that align with our company's mission and vision.
Key Responsibilities:
- Collaborate with cross-functional teams to design, develop, and deploy hybrid applications for iOS and Android platforms.
- Implement user-friendly interfaces and engaging user experiences using application development frameworks and programming language.
- Ensure application performance, responsiveness, and efficiency across various devices.
- Work on UX/UI designs and translate design concepts into functional app interfaces.
- Conduct thorough code reviews, identify bugs, and implement solutions to maintain code quality.
- Stay updated with the latest industry trends, technologies, and best practices in hybrid app development.
Qualifications:
- Minimum 1.5 years of hands-on experience in hybrid app development.
- Strong understanding of mobile app architecture and UI components.
- Familiarity with RESTful APIs and integration of third-party libraries.
- Ability to work collaboratively in a fast-paced environment, with excellent communication skills.
- A portfolio of previous app projects demonstrating your expertise and creativity.
- Bachelor's degree in Computer Science or related field is preferred.
Skills:
-Firm grasp of the JavaScript language and its nuances, including ES6+ syntax
-Build pixel-perfect, 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
-Knowledge of functional and object-oriented programming
-Strong knowledge and experience in either iOS or Android native application development
-Familiarity with native build tools, like XCode, Android Studio,
-Familiarity with appstore/ playstore deployments
-Experience in working with REST APIs and offline storage
-Familiarity with integrating third-party dependencies and debugging dependency conflicts
-Ability to write well-documented, clean Javascript code
Requirements:
- 4-6 years of overall development experience.
- Very good understanding of core Javascript concepts.
- 3 years of React Native experience for iOS and/or Android.
- Extensive knowledge about mobile app development.
- This includes the whole process from the first line of code to publishing in the store(s).
- Some understanding of the build process involved with iOS and Android.
- Comfortable with basic design concepts and flex ui.
- Great attention to code quality & coding standards.
- Good grasp of architectural principles and patterns.
- Proficiency in Javascript/Typescript.
- Very good communication skills in English.

Should have min 2+ years of Hands-on experience in React Native development.
- Knowledge of REACT tools including React.js, Webpack, Enzyme, Redux, and Flux
- Experience with JavaScript, Typescript, CSS, HTML5 and front-end languages.
- Good understanding of Android/ iOS design guidelines, SDK.
- Exposure to building React Native components in native iOS and Android.
- Solve complex technical, scalability or performance challenges.
- Familiarity with code versioning tools such as Git, SVN, Gitlab.
React Native leverages common JavaScript skills while allowing a developer to simultaneously target both iOS and Android. Great React Native developers can build apps that feel truly native while using web technologies that are familiar to a wide range of developers. They usually focus on the front end of the product, but they are also adept at understanding the API services and infrastructure with which the app needs to integrate.
Hi
Location: Bangalore
Job Description:
● Min 4+ 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.
- Designing and building sophisticated and highly scalable apps using Flutter
- Building custom packages in Flutter using the functionalities and APIs already available in native Android and iOS
- Designing highly scalable, testable code
- Discovering and fixing programming bugs
Desired Candidate Profile
What you need to have:- Understanding of good Object Oriented Design principles such as SOLID
- Familiarity with Design Patterns
- Experience with Clean Architecture
- Experience with Dart/Flutter packages and APIs: bloc, flutter_bloc, Streams, rxDart
- Experience in Native Mobile app development Kotlin and Swift
We are looking for a React Native developer interested in building performance mobile apps on
both the iOS and Android platforms. You will be responsible for architecting, designing 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
We are looking for self-motivated, energetic candidates who are looking for next set of
challenge in their career. Mobile app developer you will be responsible for developing and
maintaining the Mobile app.
NOT a classic Website Development job involving simple development and maintenance of
websites. We work on complex web applications that are technologically challenging. The
projects are done in small teams, which result in greater responsibility for each member of the
team.
We genuinely want you to learn and grow and will provide you sample opportunities for that.
Responsibilities
Deliver innovative solutions to drive next generation user experiences, designs and
technologies
In depth knowledge and proven record in developing mobile apps
Extensive experience with React and state management frameworks such as
Redux/MobX.
Experience with React Native
Technical knowledge of RDBMS
Development experience with iOS/Android or both
Strong knowledge of data structures, algorithms and run time optimization
Ability to write well-documented, clean Javascript code
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
Maintain code and write automated tests to ensure the product is of the highest quality
Rock solid at working with third-party dependencies and debugging dependency
conflicts
Required Skills
Firm grasp of the JavaScript (and Typescript or Closure Script) language and its
nuances, including ES6+ syntax
Knowledge of (functional or object-oriented) programming
Familiarity with native build tools, like XCode, Gradle (Android Studio, IntelliJ)
Understanding of REST APIs, the document request model, and offline storage
Experience with automated testing suites, like (Jest or Mocha)
React Native
Redux/Mobx
RDBMS,
Third Part SDK integration
Development experience with IOS/Android or both
React native Android app developer React Native IOS App developer
JAVA SWIFT 4.0/4.2
Android studio 3.2 tool XCODE
Minimum Version Lollipop Minimum version IOSIO
XML XAML
Material Design pattern MVC
Web services &API Web services & API
JSON/GSON JSON
SQLite Database /realm database SQLite Database/core data
- Experience in React-native, IOS Development (with Swift).
- Experience in IOS SWIFT Framework
- Proven experience in React Native components in native iOS and Android
- Good understanding of Android / iOS / Web design guidelines, SDK and excellent JavaScript skills.
- Knowledge of React and the Java script ecosystem
- Exposure to other hybrid mobile platforms like IONIC,Sencha, HTML5, PhoneGap, jQuery Mobile etc.
- Familiarity with RESTful APIs development.
- Expertise with code testing best practices, including unit and integration testing to ensure quality of code.
- Familiarity with code versioning tools such as Git, SVN, Github.
- Excellent verbal and written communication skills
Preferred Skills & Knowledge: IOS Development (Swift), React Native






