React Native
NodeJS (Node.js)Responsibilities include:
1. Designing, developing & deploying the product
2. Work as part of a team to build React Native iOS / Android applications
3. Architect, build and maintain excellent React Native applications with clean code
4. Translating wireframes and PSD designs into functional responsive apps, Implement pixel perfect UI's that match designs
5. Binding UI elements to JavaScript object models, work with native modules when required
6. Creating RESTful services with Node.js
7. Developing scalable web architectures
8. Working in a cross-functional team to deliver a complete user experience
9. Creating unit and integration tests to ensure the quality of code
10. Being responsive to change requests and feature requests
11. Writing code that is cross-platform and cross-device compatible
12. Co-ordinating end-to-end implementation
13. Release applications to iOS and Google Play stores
Shubham Vishwakarma
Full Stack Developer - Averlon
About VAYUZ Technologies
About
"We are committed to building a better world by deploying inclusive solutions."
Founded in 2015, VAYUZ was founded with a clear mission to build global and scalable technology products, by bringing world-class engineers and designers together as a solid team that shares a deep passion for technology. Our Co-founders have prior experience in building a funded EdTech startup, doing an Indian IPO listing, and handling large scale portfolios of fortune 500 companies.
We are a flat no-nonsense organization, with no room for hierarchy or nepotism. Everyone has the same voice and opportunity to make an impact on their own. We are always scouting for talent so if you are looking for global challenges, come discover VAYUZ and in the process discover yourself.
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Android DevelopmentCompany Description
Amura Health is a cloud-based platform designed to help individuals overcome lifestyle and chronic health conditions. Our approach combines cutting-edge medical expertise with Natural Molecule Therapy (NMT) protocols to reverse chronic diseases and promote optimal health. Powered by evidence-based science, we provide innovative solutions that empower individuals to achieve lasting wellness.
Role Overview
We’re looking for a seasoned Mobile App Lead who has built, deployed, and scaled mobile applications, ideally in high-growth HealthTech or B2C platform environments. This is a hands-on leadership role, deal for someone who blends deep technical expertise with product thinking, execution excellence, and a strong sense of ownership.
You’ll define the mobile architecture, lead end-to-end development, and ensure the app can handle millions of users, real-time health data, and secure transactions with high performance, reliability, and empathy for user experience.
Key Responsibilities:
1. Technical Leadership & Architecture
● Lead from the front — architect, design, and guide development of our mobile apps (Android/iOS or cross-platform).
● Define scalable, modular architectures and engineering standards.
● Oversee CI/CD pipelines, release automation, and environment configurations.
2. 0→1 Execution & Product Ownership:
● Translate business and clinical workflows into intuitive mobile experiences.
● Partner with product, design, and backend teams to take concepts from idea to launch.
● Iterate rapidly based on feedback and analytics to deliver meaningful outcomes.
3. Scalability, Reliability & Quality:
● Build for scale — apps capable of handling high concurrency, real time sync, and large transaction volumes.
● Own release management, QA automation, and feature-flag rollouts to ensure seamless, bug-free updates.
● Champion app performance optimization, load handling, and crash free experience.
4. Security, Privacy & Compliance:
● Implement privacy-first design; ensure compliance with data protection standards.
● Champion accessibility (WCAG) and inclusivity in design.
● Manage consent flows, secure data storage, and encryption.
5. Growth, Retention & Observability:
● Collaborate with product and analytics teams to design engagement features personalization, notifications, and retention loops.
● Implement observability tools for performance and stability tracking.
● Establish incident response playbooks and dashboards for proactive issue resolution.
6. Collaboration & Cross-Functional Alignment:
● Partner with backend and data teams to define optimized APIs, caching, and data flow for efficient app performance.
● Work closely with AI/ML teams on personalized insights, predictive health features, and smart engagement models.
● Enable continuous collaboration with design, QA, and product for cohesive outcomes.
7. Mentorship & Team Building:
● Build and mentor a high-performing mobile engineering team.
● Drive code reviews, knowledge-sharing, and innovation culture.
● Foster technical excellence and accountability across the team.
What We’re Looking For
● 7 to 14 years of experience in mobile development, with 5+ years in technical leadership or architect roles.
● Proven record of building and launching mobile apps from scratch (0→1) in high-growth startups or consumer tech.
● Expertise in React Native, with strong understanding of native app lifecycles and performance tuning.
● Experience integrating APIs, Bluetooth devices, wearables, chat/video SDKs, and health data standards (FHIR, HL7).
● Familiarity with cloud platforms (AWS, Azure, GCP) and CI/CD for mobile apps.
● Strong command over app security, data encryption, and secure communication protocols.
● Excellent leadership, communication, and problem-solving skills.
Here are answers to some questions you may have
Where is your office?
Chennai (Velachery)
Work Model
Work from Office – because great stories are built in person!
Do you have an online presence?
https://amura.ai (we are @AmuraHealth on all social media)
For better insights:
https://drive.google.com/file/d/11UHgXqYc7XSJ3IAdFyEm-EurgOzqsmzA/view?usp=sharing
React Native
Javascript
GitJob Profile: React Native Developer (2+ Years Experience)
Location: Kolkata
Work Mode: Work From Office
Experience Required: 2+ Years
Employment Type: Full-Time
Job Description
We are looking for an experienced React Native Developer with 2+ years of hands-on experience to join our mobile development team in Kolkata. The ideal candidate will be responsible for building high-quality, scalable, and performance-optimized mobile applications for Android and iOS platforms.
Key Responsibilities
- Develop and maintain cross-platform mobile applications using React Native
- Convert UI/UX designs into pixel-perfect mobile interfaces
- Integrate RESTful APIs and handle asynchronous data
- Optimize mobile applications for performance, stability, and scalability
- Implement state management using Redux, Context API, or other libraries
- Write clean, maintainable, and reusable code
- Debug, troubleshoot, and resolve production and performance issues
- Collaborate with backend developers, designers, QA, and product teams
- Participate in code reviews, sprint planning, and Agile ceremonies
- Publish and maintain apps on Google Play Store and Apple App Store
Required Skills & Qualifications
- 3+ years of experience in React Native
- Strong knowledge of JavaScript (ES6+) / TypeScript
- Hands-on experience with React Hooks and Functional Components
- Experience with Redux / Context API
- Strong understanding of mobile UI/UX guidelines
- Experience with REST APIs and third-party SDK integration
- Familiarity with Android Studio and Xcode
- Experience using Git for version control
Good to Have
- Experience with Native Modules (Android / iOS)
- Knowledge of Expo
- Experience with Firebase (Auth, Push Notifications, Analytics)
- Familiarity with CI/CD pipelines for mobile apps
- Understanding of app performance optimization techniques
Behavioral & Soft Skills
- Strong analytical and problem-solving skills
- Good communication and collaboration abilities
- Ability to work independently and meet deadlines
- Willingness to work from office in Kolkata
What We Offer
- Stable work-from-office role in Kolkata
- Opportunity to work on live production mobile applications
- Career growth and technical learning opportunities
- Supportive and collaborative work environment
React NativeYour Key Responsibilities
You'll be taking full ownership of end-to-end app development along with
maintaining our accounts on Play Stores and App Store.
Defining the architecture for the App and maintaining it with industry standards.
Improving app performance along with an amazing customer experience.
Working closely with the product team to create a useful application for the
customers.
Prototyping new features and exploring technological solutions to deliver an
amazing experience.
Leverage native APIs for deep integrations.
Maintain code and write automated tests to ensure the product is of the highest
quality.
Recommended skills
3+ years of experience of working with React Native.
Experience with Native Android/IOS native is a plus.
Expertise in Live streaming from mobile app is a plus.
Experience with automated testing suites.
Knowledge about Offline Storage, REST APIs, and document request model.
Experience of working on products similar to Instagram, Moz, Hotstar, Mxtaka,
Roposo, Leherapp, Dailyhunt, etc is an advantage.
React NativeJavascript
-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
Android Development
Kotlin
JavaBottom-Funnel provides the system and framework that modern marketers need to generate clients from scratch.BOTTOM-FUNNEL is a 360° digital branding and marketing agency that provides a wide spectrum of internet marketing services to enhance the online presence of all kinds of businesses. We offer global solutions of digital marketing and all IT trending technology solutions, communication through classifieds, web portals, social media networks, advertising channels, and search engines. Our digital experts and business consultants help clients by providing only the best digital marketing strategy to develop through innovation and creativity.
Employment Type: Employee - Full Time
Work Location: Jaipur, Rajasthan ( Work From Office Only)
Notice Period : Immediate - 15 Days 30 Days only
Job Summary
An Android developer is responsible for developing applications for devices powered by the Android operating system. Due to the fragmentation of this ecosystem, an Android developer must pay special attention to the application’s compatibility with multiple versions of Android and device types. They must also have a strong understanding of the patterns and practices that revolve around such a platform.
Responsibilities
• Design, build and maintain high performance, reusable, and reliable Kotlin code.
• Ensure the best possible performance, quality, and responsiveness of the application. Help maintain code quality and automatization.
• Should be familiar with architectural patterns like MVP, MVVM, MVC.
• 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
• Build lightweight, low latent Android applications with limited or no dependency on third-party modules.
• Unit-test code for robustness, including edge cases, usability, and general reliability
Must Have:
Exposure to Kotlin, RxJava / LiveData / Coroutines, Caching & Database
Good to Have:
• Minimum of 2+ years of experience in Java
• 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
• Camera APIs, Exoplayer, Profiling & Performance Tuning, Unit Testing.
• Design and build applications for Android devices.
• Maintain quality and ensure responsiveness of applications.
• Collaborate with the rest of the engineering team to design and launch new features.
• Maintain code integrity and organization.
• Be proficient with Java and Kotlin.
• Experience with offline storage, threading, and performance tuning.
• Must be familiar with RESTful APIs to connect android applications to back-end services.
• Experience with cloud message APIs and usage of push notifications.
• Knowledge of Git.
Qualifications
• Minimum 2 Years of experience in building Android Apps using
• Strong knowledge of Android SDK
• Familiarity with cloud message APIs and push notifications.
• Proficient understanding of code versioning tools such as Git, SVN, bit bucket
• Experience detecting and correcting memory usage issues as well as optimizing code for application performance
• Unit-test code for robustness, including edge cases, usability, and high reliability
• Work with modern tools including Jira, Slack, GitHub, Google Docs, etc
• Rock solid at working with third-party dependencies and debugging dependency conflicts
• Experience with task planning and estimating effort
• Strong collaborator and comfortable to work in an agile, remote and distributed team environment
Benefits :
- Opportunity to work on highly challenging international projects.
- Opportunity to travel & work with International clients.
- Flexible and friendly work environment
- Great organisational culture, focus on employee's well-being.
- Work-life balance.
- Be part of the best place to work for certified company
React NativeAndroid DevelopmentiOS App Development Proven experience building Mobile Apps using React Native.
Build pixel-perfect, buttery smooth UIs across both mobile platforms.
Leverage native APIs for deep integrations with both platforms.
Management of the application and its integration with back-end services.
Astute sense of User Interface and User Experience design
Managing large sets of data transfer between server and App.
Offline usage with sync capabilities.
Diagnose and fix bugs and performance bottlenecks for performance that feels native.
Reach out to the open source community to encourage and help implement mission-critical
software fixes
Maintain code and write automated tests to ensure the product is of the highest quality.
Transition existing React web apps to React Native.
Rock solid at working with third-party dependencies and debugging dependency conflicts.
Firm grasp of the JavaScript language and its nuances, including ES6+ syntax
Ability to write well-documented, clean Javascript code
Familiarity with native build tools, like XCode, Gradle
Understanding of REST APIs, the document request model, and offline storage
Experience with automated testing suites like Jest
Highly proficient in rendering components with Native APIs
Working experience with APIs and third-party libraries
Experience with FCM or similar.
Highly proficient in one or more libraries (e.g. Redux, React Router, etc) for state managing and
routing in addition to React.
Experience using Git as a control System
JavaKotlinAndroid DevelopmentAbout our Client
Our client is a B2B2C tech firm backed by India’s largest retailer and tech venture capitalist founded by founders - IITB Graduates who are experienced in retail, ecommerce and fintech
It aims to become one app to manage all your brands loyalty points, cashback and coupons. It will have additional content and discovery layer for customers and brands for further engagement and commerce.
The company currently powers closed-loop loyalty programs for all different brands under its parent retail group. Currently, it has 20Mn+ registered customers and 3Mn MAU across 8 brands. Its vision is to be at the center of D2C Brands and the consumer consumption ecosystem
Responsibilities and Duties
- Develop React Native and Android Mobile Applications from design
- Can analyse requirements and communicate with clients
- Must have proficiency in communication
- Should have knowledge of Core Android, Java, Kotlin, React Native, MySQL, SQLite, MVVM, MVP and MVC.
- Work on bug fixes and improvement of Mobile applications.
- Preferred to have knowledge in React Native and Android both.
Required Experience, Skills and Qualifications
- 3 + years of experience in Android development.
- Minimum 1 Year experience in React Native development.
- BE/MS/MCA/PGDCA degree in Computer Science, Engineering or a related subject.
- Have worked on ReactJS Projects
Regards
Team Merito
React NativeJavascript- Firm grasp of the JavaScript (and TypeScript ) language and its nuances
- Knowledge of (functional or object-oriented) programming
- Ability to write well-documented, clean Javascript code
- Rock solid at working with third-party dependencies and debugging dependency conflicts
- Familiarity with native build tools.
- Understanding of REST APIs, the document request model, and offline storage
- Experience with automated testing suites.
React NativeWe’re currently looking for rockstar developers to help us build a next-gen social audio community engagement platform. Avalon is hiring for both backend & frontend engineering roles. Our tech stack is majorly Ruby on Rails & React Native.
If you were looking for a rocket-ship, this is it!
As a junior front-end developer our primary requirement is that you are proficient in React Native.
Apart from that the job entails:
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- Guide and improve the technical direction of mobile, bolstering the technical foundational, improving performance, and re-architecting
Android DevelopmentJavaLocation : Connaught Place,Delhi
Job Description:
1. Must be confident to be the single owner for all Android development work.
2. Must be a good Team Player, to work closely with folks from across functions.
3. Preferably from a b2c Product Company.
4. Understanding about Metrics tracking.
Follow CutshortShubham Vishwakarma
Full Stack Developer - Averlon