React Native Developer

About the firm:

Sustainability lies at the core of Stantech AI, our vision is to empower organisations to derive actionable insights: effectuating a smarter way of working. We operate on the premise that each firm is unique and as such requires its own idiosyncratic solutions. Putting this principle into practice, we deliver tailor made solutions to digitalise, optimise, and strategise fundamental processes underpinning the client organisations. For more information, please refer to our website: www.stantech.ai.

Position Overview

We are seeking a skilled React Native Mobile Developer with a minimum of 3 years of professional experience to join our dynamic team. The ideal candidate will have a strong design sense and proven expertise in developing scalable, high-performance mobile applications—especially in the enterprise domain (e.g., sales team apps, sales CRM, purchase modules, and similar solutions). You will work closely with our cross-functional teams to translate requirements into compelling features and ensure seamless user experiences.

Key Responsibilities:

· Design & Development: Build and maintain robust, efficient, and scalable mobile applications using React Native for both iOS and Android platforms.

· Collaboration: Work with cross-functional teams (Product, Design, QA, etc.) to identify user needs and incorporate feedback effectively.

· Code Quality: Write clean, maintainable, and well-documented code. Follow best coding practices and maintain compliance with organizational guidelines.

· Performance Optimization: Optimize app performance for speed and responsiveness; troubleshoot and debug to maintain smooth user experiences.

· Integration: Collaborate with backend teams to integrate RESTful APIs and other third-party services into mobile applications.

· Continuous Improvement: Stay updated with the latest industry trends and best practices in mobile development, ensuring the continuous improvement of apps.

Skills and Qualifications:

• Bachelor’s degree in Computer Science, Information Technology, or a related field.

• Proven experience as a React Native Developer with a strong portfolio of released applications on the App store or the Android market.

• Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model.

• Knowledge of mobile app development life cycle, and experience with performance and memory tuning tools.

• Strong understanding of handling various mobile device capabilities such as GPS, battery optimization, and data connectivity toggles (e.g., airplane mode).

• Familiarity with cloud message APIs and push notifications.

Financial Package:

• Rs. 10-20 Lakhs per annum, contingent on work experience.

Industry

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

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

We are seeking a talented Android Native Kotlin Developer to join our team. As an Android Developer, you will be responsible for designing, developing, and maintaining high-quality Android applications using Kotlin. You will collaborate with cross-functional teams to deliver user-friendly and efficient mobile solutions that meet business objectives.

Key Responsibilities:

1. Design and develop Android applications using Kotlin, adhering to best practices and coding standards.
2. Collaborate with product managers, UI/UX designers, and backend developers to define and implement features.
3. Write clean, efficient, and maintainable code with proper documentation.
4. Conduct thorough testing and debugging of applications to ensure high quality and performance.
5. Optimize application performance and troubleshoot any issues that arise.
6. Stay up-to-date with the latest industry trends, tools, and technologies related to Android app development.
7. Participate in code reviews to ensure code quality and provide constructive feedback to team members.
8. Work in an Agile development environment, actively participating in sprint planning, stand-ups, and retrospectives.
9. Collaborate with QA engineers to ensure proper testing and delivery of bug-free applications.
10. Continuously improve development processes and contribute to the overall improvement of the Android development team.

Qualifications and Skills:

1. Bachelor's degree in Computer Science, Software Engineering, or a related field.
2. Proven experience in Android app development using Kotlin.
3. Strong knowledge of Android SDK, Android Studio, and related development tools.
4. Solid understanding of object-oriented programming (OOP) principles.
5. Experience with RESTful APIs, JSON, and web services integration.
6. Proficient in version control systems such as Git.
7. Familiarity with agile development methodologies.
8. Strong problem-solving and analytical skills.
9. Excellent communication and collaboration abilities.
10. Ability to work effectively both independently and in a team environment.

Additional Preferred Skills:

1. Experience with Android Jetpack components (e.g., LiveData, ViewModel, Room, Navigation).
2. Knowledge of reactive programming using frameworks like RxJava or Kotlin Coroutines.
3. Familiarity with dependency injection frameworks like Dagger or Koin.
4. Understanding of Material Design guidelines and UI/UX principles.
5. Experience with automated testing frameworks like Espresso or JUnit.
6. Knowledge of software development best practices, including continuous integration and continuous deployment (CI/CD).
7. Prior experience working on large-scale mobile applications.

• Proven software development experience and Android skills development
• Proven working experience in Android app development and
• Have published at least one original Android app
• Experience with Android SDK
• Experience working with remote data via REST and JSON
• Experience with third-party libraries and APIs
• Working knowledge of the general mobile landscape, architectures, trends, and emerging technologies
• Solid understanding of the full mobile development life cycle

We are looking for an experienced IOS developer who can help make our IOS app even more spectacular for the highest performing professionals globally.

About Track

The calendar is a tool that can assist you to achieve your highest human potential. Being productive with your time and collaborating efficiently with others is key to it. And Track (https://thetrackapp.com) is the fastest calendar experience ever. We've redesigned the calendar from the ground up to be fast, simple, effortless and also fun.

The Team

We are a small and efficient team and speed is part of everything we build and do

We are backed by amazing investors from India and US who have cofounded startups which had massive exits and the investors are currently on boards of Unicorn startups.

The Founder has over 12 years of experience in technology, studied and worked in the US for 8 years, and has cofounded a startup before.

Expected Skills :- 

1. Abillity to write API calls that work efficiently in the background
2. Ideally worked with Realm DB but SQLLite is fine 
3. Ability to take a design and create a replica using programmatic code. We don't use Storyboard. 
4. Should have great knowledge of Architecture patterns like MVC, MVVM 
5. Ability to work with Notifications 
6. ideally should have worked on Extensions
7. Excellent debugging skills
8. Excellent problem solving skills 
9. should understand how to make asyncronous non blocking API calls. 
10. Having worked on a Chat application that uses Websockets, or XMPP or Firebase would be a big bonus .
11. Having worked with OAuth2 flows or Google apis would alos be a big bonus

Personal Skills 
1. Go getter attitude. Should look for things that can improve and then go ahead and make them better. 

How we hire? 

You typically do a project that can be completed within a week. If the quality is great, we will pay you for it. Sometimes that's good enough. Sometimes we may to a problem solving / algorithm interview after that. 

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

• 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.
• Reach out to the open source community to encourage and help implement mission-critical software fixesReact Native moves fast and often breaks things.
• Maintain code and write automated tests to ensure the product is of the highest quality.
• Transition existing React web apps to React Native

• Manage high-level architecture and design data flows in the Android and iOS app in (Dart, Flutter framework)
• Add new features and automate functionalities in backend hosted on Firebase (Typescript, ReactJS framework)
• Setup Marketing and Analytics tools in the app to get relevant daily usage insights and target users in different campaigns. (3rd party tools, Mixpanel)
• Experiment with the live data stream from wearable IoT devices to generate insights using ML models in production.
• Deploying ML models in production to be used inside the app community section.

• Experience: 2+ year of software development experience

• Tinkerer - We are a team of builders and love to get our hands dirty on new ideas and technologies. If you love to spend your time working on side-projects, you’ll fit right in.
• Problem Solver - Software development could involve a constant stream of challenges. Confidence and skill to navigate through them is an essential skill to possess.
• Team Player - At iMumz, we believe in building in a strong and small A-Team. A drive to work and contribute towards the team’s overall success and progress is desired.
• Proactive Learner - Technologies change. Frameworks get disrupted every day. Adaptability and desire to stretch to be a constant learner is highly appreciated.

• Be a part of India’s fastest-growing platform for maternal health and get hands-on experience in the growth journey of a digital product.
• Get hands-on experience of building a product for 100,000+ and growing community
• Work on building the core offerings directly with the founders.
• Freedom to work from anywhere till the work gets done.