Senior React Native Mobile App Developer at Cirtru - Circles of Trust · Mumbai · 2 - 5 years · ₹6L - ₹12L / yr · Raised funding · Posted 23 Sep 2022

We are looking for a Senior React Native Mobile App 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 fixes- React 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
Skills
- Firm grasp of the JavaScript and TypeScript or ClojureScript language and its nuances, including ES6+ syntax
- Knowledge of 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, like XCode, Gradle, Android Studio, IntelliJ
- Understanding of REST APIs, the document request model, and offline storage
- Experiences with automated testing suites, like Jest or Mocha

About Cirtru - Circles of Trust
About
Cirtru is a proptech startup for the USA. We have previously raised one round of funding but we are self sustainable since the last few years. Our team operates out of Mumbai (Goregaon East) and we are hiring across the board. Note that our positions are full time and we expect you to work from office, at least most of the days.
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🚀 Hiring: React Native Developer at Deqode
⭐ Experience: 4+ Years
📍 Location: Pune, Bhopal, Jaipur, Gurgaon, Delhi, Banglore, Chennai, Kolkata
⭐ Work Mode:- Hybrid
⏱️ Notice Period: Immediate Joiners
(Only immediate joiners & candidates serving notice period)
We’re looking for a skilled React Native Developer to build and maintain high-quality mobile applications across Android, iOS, and tablet platforms. You’ll work closely with product, design, and backend teams to deliver scalable, high-performance mobile solutions.
🔧 Key Skills & Experience
- 4–7 years of hands-on React Native development
- Strong JavaScript & TypeScript expertise
- Experience delivering multiple production mobile apps
- CI/CD, app signing, and store releases (Play Store & App Store)
- Testing with Jest, Detox, Storybook
- REST APIs, OAuth/SSO, Push Notifications, Firebase Analytics
- Performance optimization & debugging skills
🤝 What We Look For
- Strong communication & collaboration skills
- Ownership mindset and problem-solving attitude
- Ability to build responsive UI and handle complex business logic
⚠️ Important
- Immediate joiners only
- Notice period beyond 15 days not considered
Must have
- Experience with React and Redux or similar programming
- Experience in Rest API integration
- Passionate about the user experience
- Android and IOS development
- Other requirements
- Good knowledge of Javascript functions and operators
- Responsibility for major tasks and chores
- Willing to resolve technical debt in the early step
- Good understanding of sprint cycle in agile
- Can communicate with developers and non-developers
- Serverless API experience is not counted
- Good to have Git workflow knowledge
- Good to have Github collaboration experience
Founded by two MDI alumnus, who felt an extreme need for a student centric and personalized learning platform that delivers enjoyable learning content in local language and as per the state boards. There was a strong gap for a solution which is easy to use, lets students enjoy learning, makes life easy for a teacher and delivers learning in the language that students are most comfortable.
The organisation has worked in 14 states across India having delivered digital learning solutions in multiple Indian languages. They have been awarded by Google India under "Impacting Change through Digital", recognized by Yes Bank Foundation as one of India's Top 25 Social Impact Organisations and have been a part of a think tank by Ministry of Human Resources and Development on Digital Learning for schools. working with our current developer to understand the current stage, and then actively own up the planning and development of all above mentioned aspects
- Working with React Native development for iOS apps.
- Managing ReactJS, Firebase database and other MySQL based databases, Firebase analytics and server side integration/dev.
- Taking up immediate responsibility of developing and releasing the iOS version of the company's app.
- Working on scaling/revising the company's app with various additional learning and e-commerce features to grow it into a nationally scaled app product.
- Developing web version of the solution in React.
- Taking responsibility of ongoing development work including app backend, reporting and analytics planned by the developer for both the products along with the current team.
- Understanding the company's plans to integrate a play store format paid content library cum marketplace, personalization for every user via basic/practical and easy implementations of AI once initial user base and the product roadmap is stablized.
What you need to have:
- Tech Expectations:
- Deep practical experience with React Native development for iOS Apps
- Experience of ReactJS, Firebase database and other MySQL based databases, Firebase analytics and server side integration/dev.
- End user app based product experience for developing, launching, stabilizing and scaling an app in both android and iOS.
- An end user app based product development, go-live, product managing, release management, crash management, user data and analytics experience in iOS.
- Role Responsibilities:
- Developer should take complete responsibility of the iOS and Web versions of the company's apps.
- Looking for someone who aspires to grow deeper and stronger in tech capability for scaling up and growing the apps into the most valuable and successful solutions in our category
- Profile to Personality Fitment Expectations -
- Looking for someone with an undistracted mind, an aspiration for continued learning and holistic growth in life, humility to learn and self confidence to learn and do anything.
- 2-5 years of deep hands-on experience with react native and React JS.
- Part of the core team responsible for powering the various apps and moving parts of the product
- Architect, build and maintain excellent React Native applications with clean code.
- Integrate third-party API's.
- Release applications to the Apple and Google Play stores.
- Design new and re-design existing user-facing features
- Design, build and own key technology decisions and implementations
- Wear multiple hats - that of an architect, developer or product owner
- Collaborate with other team members to find optimal solutions and engineering workarounds based on resource/time constraints
- Communicate development status and features to the rest of the team members
- Manage interactions with designers, testers and other developers
- Define and enforce front end coding standards, accessibility and other technical standards
Required Skills :
- 4 - 6 years of overall software development experience
- 3+ years of professional experience in Native React
- Highly proficient in rendering components with Native APIs
- Highly proficient in JavaScript, modern JavaScript, HTML,
- Highly proficient in one or more libraries (e.g. Redux, React Router, etc) for state managing and routing in addition to React.
- Proficient in using Git as a control system
- Experience with collaborative code development in small agile teams and managing releases (Git, Gerrit, Continuous Integration)
- Outstanding understanding of software design and architecture
- An understanding of React Native best practices and a commitment to following them.
- Ability to work through new and difficult React Native issues and contribute to libraries as needed.
- Ability to create and maintain continuous integration and delivery of React Native applications.
➢ Degree from top engineering college, or equivalent technical background is preferred
➢ Be a self-starter who thrives in a rapidly growing organization
➢ Agility and ability to adapt quickly to changing requirements and scope and priorities
➢ 2-4 years of industry experience in iOS Mobile Application design and development, with minimum 2 app deployed in App Store
➢ A deep familiarity with Swift. Experience working with iOS frameworks such as Maps, core Location, core Bluetooth and Core Animation
➢ Strong UX/UI design exposure and experience in making apps work intuitively
➢ Ability to identify issues and improve application performance
➢ Experience in usage of instruments to detect memory leaks for performance optimization
➢ Develop unit and functional test cases
➢ Familiar with the following – Git repository, Restful API, MVC, MVP, MVVM
➢ Strong CS fundamentals (with competencies in algorithms and data structures). Highly accountable and takes ownership, with collaborative attitude, and a lifelong learner.
➢ Experience with third-party libraries and APIs Solid understanding of the full mobile development life cycle
About Telyport
Telyport is an emerging tech startup in the logistics space. We are building a robust hyperlocal distribution network that is affordable, convenient, and reliable for locals, SMEs, and large enterprises with a vision to bring local commerce online.
Job Description
We are looking for an Android developer responsible for the development and maintenance of applications aimed at a vast number of diverse Android devices. Your primary focus will be the development of Android applications and their integration with back-end services. You will be working along-side other engineers and developers working on different layers of the infrastructure. Therefore, commitment to collaborative problem solving, sophisticated design, and creating quality products is essential.
We never really thought that a college degree was the thing that you had to have to do well. We trust in team’s deliverables, smart & the hard work.
Responsibilities: Build & Maintain TELYPORT’s Android Stack
- 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.
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.
- Ability to design applications around natural user interfaces, such as “touch”
- Familiarity with the use of additional sensors, such as gyroscopes and accelerometers.
- 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.
- Familiarity with cloud message APIs and push notifications.
- 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.
- Familiarity with continuous integration.
This is not your typical 9-5 job. If you are a hustler, passionate about what you do and would like to challenge yourself into new areas and arenas, look no further. You will have absolute creative independence in executing your roles while at the same time be chasing aggressive goals and targets to pursue and a highly competitive group of people to challenge and learn from.
Experience or College Educations don’t matter. What matters is your love & passion for building technology products. Compensation will be competitive with an option for ESOPs
Aimed at building a massive parallel economy, This For That, is looking for highly driven engineers to build out a world class product. The product is in its early stages so there’s a lot to learn and build from scratch. You will get to work alongside seasoned business and marketing professionals and become part of the core engineering team.
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1) Taking complete ownership of our Android app: Development and maintenance
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Perks:
1) Monthly salary paid at the beginning of the month
2) A highly motivating and open work environment
3) Great food from time to time (We are a team of big foodies!)
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As a developer, you will be responsible for leading the development and launch of product features. You will have significant influence on our overall strategy by helping define these product features, drive the system architecture, and spearhead the best practices that enable a quality product.
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Develop, Deploy and Maintain mobile applications on Android.
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Primary testing the applications and ensuring the programs and applications do not have glitches, errors, or low functionality.
Fixing bugs by collaborating with QA team members.
Understanding of configuration aspects of devices - Configuration utility, configuration profiles.
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• Minimum 1 year of relevant experience in iPhone applications development.
• Ability to conceptualize and design mobile applications based on client need.
• Ability to lead and mentor a small team of developers.
• Ability to understand business requirements.
• Should be able to work independently
Job Type: Full-time
- 2+ years of hands-on programming experience in building native iOS apps, with deep focus on usability, performance, Core Data and integration with REST APIs & services.
- Built real world apps that are published on the app store.
- Experience in OO design, design patterns & fluency in Objective-C programming (exposure to Swift or React Native would be a plus)
- Experience working with iOS frameworks such as Core Data, Core Animation, Core Graphics and Core Text
- Experience with third-party libraries and APIs, consuming REST Web Services
- Unit/Integration tests
- 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
- Strong knowledge of data structures, algorithms, and designing for performance UI development with Interface Builder and Code, including Auto Layout








