
Must Good to Have Details :
- Must have at least 1 year of experience on React Native along with architecture experience in Mobile Applications.
- Have strong knowledge of App UI design principles, patterns, and best practices
- Familiarity with native build tools, like XCode, Gradle, Android Studio IntelliJ, VsCode
- In-Depth Knowledge of React, React Native, TypeScript or JavaScript Redux, Hooks, ECMAScript (ES6, ES7 etc.), Node, NPM and iOS & Android Build systems
Must have :
- Understanding of REST APIs, the document request model, and offline storage and must have on React Native chart Library
- Working knowledge on Sending Notifications with APNs & FCM
- Experience working with Backend Web Services (like REST etc), Fetch API, and Axios and knowledge of Databases (Relational, Distributed etc.)
- Experience in integrating libraries like React Navigation, React Native, Firebase, Social Logins (Facebook, Google, Apple etc.), Push Notifications etc.
- Responsive layouts in both platforms in reactive native using Media Query & Flexbox
- Sound knowledge of Design Patterns like Creational, Structural, and Behavioral
Good to have :
- Working experience on third-party dependencies and debugging - dependency conflicts
- Must be able to integrate native code in react-native and expo Modules
- Able to generate builds for both IOS(.IPA) and Android (APK) Platforms and experience in hosting apps on respective Stores(AppStore, PlayStore).
- Professional Communication (written, verbal presenting)
- Open to learn and adapt to new technologies
- Go-getter, Result oriented Creative & Innovative approach
- Excellent Communication Skills

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Key Responsibilities:
- Design and develop cross-platform mobile apps using React Native
- Build reusable components and front-end libraries for future use
- Integrate RESTful APIs and third-party libraries
- Write clean, maintainable, and scalable code
- Ensure performance, quality, and responsiveness of applications
- Collaborate with backend developers to integrate APIs
- Debug and fix issues to improve application performance
- Publish apps to the Apple App Store and Google Play Store
- Stay up-to-date with new technologies and trends
Required Skills and Qualifications:
- 3+ years of professional experience in mobile application development
- Strong proficiency in React Native, JavaScript, and TypeScript
- Experience with state management tools like Redux / MobX / Context API
- Experience with RESTful APIs, third-party libraries, and services
- Knowledge of native build tools (Xcode, Android Studio)
- Familiarity with native modules, bridging, and performance optimization
- Experience in debugging and testing mobile applications
- Understanding of mobile UI/UX best practices
- Experience with Git version control
Responsibilities:
- Building multi-platform applications for Android and iOS using the Flutter development framework of Google.
- Collaborating with other developers to create, deploy, and maintain Flutter-based applications for different platforms.
- Performing app profiling and improving performance.
- Writing and reviewing multi-application codes
- Testing products to remove bugs and any malfunctioning aspects
- Ensuring consistency between the delivered product features and the requirements/criteria of the business.
- Developing new features, maintaining code, and fixing/debugging issues.
- Managing a team of Flutter Developers
Requirements:
- Good understanding of Flutter and Dart.
- Good Knowledge of Java, Kotlin or Swift.
- Ability to write readable code, create extensive documentation for existing code, and refactor the previously written code into readable state
- Good understanding of code versioning tools such as Git etc.
- Willingness to learn about new technologies and trends in mobile.
- Experience with third-party libraries and APIs
- Familiarity with cloud message APIs and push notifications.
- Working knowledge of Reactive programming is a plus.
- Working knowledge of the general mobile landscape, architectures, trends, and emerging technologies.
- Bachelor’s degree in Computer Science or related field, or equivalent professional experience.
- Experience working with agile teams and making rapid decisions in a dynamic and disruptive environment.
- Confident, detail-oriented, and highly motivated to contribute to the growth of the organization as part of a high-performing team.
- Ability to work under pressure and adhere to tight deadlines.
- 1.5-3 years of relevant software development experience.
- Strong communication skills.
Min 3 yrs of working in Android
Min 2 yrs of working in iOS
Min 6 months working in React Native
Min 1 yr of team handling experience
Development
Strong in data structures and algorithms
Strong problem solving and analytical abilities
Hands-on with SOLID design principles
Should have developed and delivered successful mobile app projects
Experience in -
Consumer facing apps
Analytics SDKs integrations
Marketing SDKs integrations
Performance optimisation
SQL databases
Building production grade mobile applications
Experience in working in Agile/Scrum projects and fast paced environments
Preference for candidates with :
Payments/financial systems background
Personality
Result oriented
Initiative taker. Not expecting spoon feed.
Team player - looking beyond personal KRAs and helping the team succeed
3H - Humble, Honest and Hard-worker
Stealth AI Labs looking for a Lead iOS engineer with 6+ years of experience in app development. We need someone urgently, you will be starting next week or asap.
If you currently have a full-time job and want to work Part Time we are ok.
You will be building the app from Scratch based on Figma designs. You will be a part of the founding engineering team. We are working on a cutting-edge technology stack. You will get the opportunity to work on a massive scale project and very complex problems which will help you grow as an engineer. Our restful backend is built in Golang which can handle millions of concurrent users.
Please include your portfolio of iOS apps you have developed
Requirements:
- Experience building iOS apps or apps used by millions of users is a MUST
- We have hard deadlines, speed of development is essential and we want someone who is delivery oriented
- We will be using Swift for the development
- Attention to detail for performance optimization and benchmarking
- Knowledge of reducing app size, minimizing app launch time, skeleton loading
- Write well documented & maintainable code
- Implement automated testing and unit tests for the code you write
- Self-starter mentality who can pick up new skills & can work independently
- Someone with at least 5+ years of development experience with React Native
- It would be best if this developer also has some Java Android development experience as well, in case they have to do things with knowledge of the Android SDKs.
- Good Communication is a must
Requirements:
- Engineers with 1-6 years of experience in shipping consumer-facing Android apps with the large user base, ideally currently available on the Google Play Store
- Top-notch programming skills in Java, Kotlin and Android along with MVVM, Dagger2, Room, LiveData, Coroutine & JetPack-Components
- Command of memory management, view hierarchy, battery optimisation and in-depth experience with multi threaded and networked applications
- Worked with Restful APIs, third-party SDK Integrations and common technologies like HTTPS, JSON, OAuth, and SQL
- Thorough working knowledge of Android Studio with the Gradle build system
- Understanding the quirks of the fragmented ecosystem of Android OS versions and devices
- Focus on Material Design principles and pixel-perfect implementation of the design into code
- Solid experience with Git Care for quality with an obsession for performance and willingness to spend time testing the team's work as well as yours
Job description:
- Thorough understanding of React Native and its core principles- Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model
- Experience in React Js, Javascript, Ruby on Rails (preferred)- Experience with popular React workflows (such as Flux or Redux)
- Familiarity with newer specifications of ECMAScript (ES6 & ES5 )- Knowledge of isomorphic React is a plus
- Familiarity with RESTful APIs- Experience with relational databases (PostgreSQL preferred)
- Working knowledge of git for version control- Understanding of Unix tools
5 Days Working (Monday - Friday)
Hike on current salary
We are looking for an Android developer responsible for the development and maintenance of the Vyapar android application. Your primary focus will be the development of Android applications. A strong understanding of Core Java and Database is critical for the role.
Responsibilities:
- 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
- Helping the team members and guiding them for the right design and implementation
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
- 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
- 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
- Good knowledge of the SQLite database.
Senior Android Development Engineer - Chennai
Who we are?
Kaleidofin is a financial platform for the informal sector, which provides solutions tailored to the customer’s goals and are intuitive to use. We are working towards creating fair and transparent financial solutions that can target millions of customers and enterprises in India that don’t have easy access to formal financial planning.
In a very short time span, global investors such as Omidyar Network, Blume Ventures and well known individual investors have supported Kaleidofin’s well thought out business model with $2.8 million in seed funding.
With its focus to harness mobile technology to deliver a paperless experience as well as its focus to harness technology and analytics to predict the right product for the right customer, Kaleidofin aims to become a leading FinTech player bringing financial solutions to everyone.
To know more about Kaleidofin, do visit our site https://kaleidofin.com/
What You’ll Do?
We are seeking extremely smart & independent senior developers who are gung ho about building large scale systems that are going to have a big impact on millions of customers. You will:
- Lead design and development of products working closely with business team
- Independently own software components and co-own entire applications with a small group of fellow developers
- Formally mentor junior software engineers on the team, reviewing design documents, (peer) reviewing code, providing design direction and guidance
- Build performant, scalable, yet secure, enterprise ready android applications with architecture that is fast yet lean on the backend servers enabling them to support millions of users in parallel
- Establish strong engineering best practices and champion their adoption
Who You Need To Be?
- 4+ years’ experience in android software development and delivery
- Bachelors or Masters degree in engineering (preferably computer science or sister branches) from a reputed institute (preferably IITs, NITs, or other top engineering institutes).
- Strong grasp of CS fundamentals, algorithms and excellent problem-solving abilities.
- All experience should be from good product development or e-commerce background.
- Able to take ownership of working with multiple teams – Product, Back end, QA, Business from start of development to go-live.
- Must have shown good stability in all your previous associations.
- Skill set
- Strong knowledge of UI architectural patterns like MVVM(preferable), MVC, MVP, data binding, activity & fragment lifecycle, recycler view, navigation component, layouts (constraint layout preferable), theming etc.
- Should have actively used retrofit, work managers, android jetpack, Rx java, dagger, retrofit, android sdk, GIT/bitbucket, gradle/ant and very keen on exploring other proven tech stack.
- Comfortable with test driven development in android with UI testing, instrumented unit testing and unit testing using junits and mockito
- Have working knowledge of writing backend REST API’s (preferably in Java, spring boot & hibernate) without having to completely depend on backend engineers for delivery
- Has worked in a fast paced agile organization building stateless and re-entrant/resumable android applications.
- Should have worked on building applications across wide range of android devices and android versions.
- Experience of Kotlin (especially kotlin coroutines and koin) is a big plus.










