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About the Product
We build a spiritual wellness app, live on iOS and Android, with a growing base of paying subscribers. It pairs guided content with narrated audio and short daily practices. Small team, real users, no bureaucracy.
We're hiring one developer for a focused three months: clear the maintenance backlog, and roll the app out in seven new languages.
DO NOT APPLY IF YOU DIDN'T BUILD AN APP YOURSELF SO AT LEAST 50% OF THE APP FRONTEND AND BACKEND YOURSELF
The Role
Two mandates, both hands-on. You write the code, you ship it, you watch it in production. You'll work directly with the founder — short feedback loops, decisions in hours not weeks.
1. Stability and backlog
Bug fixes, crash triage, performance, offline and audio playback reliability, dependency and OS-version upgrades. Own the release process end to end: builds, TestFlight, App Store and Play Store submissions, review responses, staged rollouts. Maintain in-app subscriptions and paywalls — entitlements, restore flows, edge cases.
2. Language expansion — seven languages
We supply the translated content ourselves. The full content corpus is already translated (or in progress) in-house. You are not doing translation work. You are building the system that serves it.
Target languages: Spanish, French, Italian, German, Russian, Portuguese, Hebrew.
That means:
- The i18n layer — string externalization, keys, pluralization, locale detection and switching, date/number formats
- Handling text expansion — German and Russian run 30%+ longer than English and will break layouts that were designed for English. Finding and fixing those is a real part of the job.
- The content pipeline — per-locale content queries and graceful fallback when a story or audio file isn't yet available in a language
- Localized audio — multiple voice tracks per locale, caching, fallback
- Per-market store listings, screenshots, metadata, and regional pricing tiers
- Making it possible to add a new language without a code change
- Hebrew is right-to-left. It ships last. RTL experience is a plus, not a requirement — but you should be comfortable learning it and using React Native's built-in RTL support.
Milestones
Scope is milestone-gated, not hours-based.
Week Deliverable 1–3 Backlog triage, crash and performance fixes, i18n layer + string externalization 4–6 Spanish, French, Italian live end-to-end — content, audio, layout 7–9 German, Russian, Portuguese — including layout fixes for text expansion 10 Documentation & handover — setup, architecture, runbook. Store listings and regional pricing shipped. 11–12 Hebrew (RTL), or backlog overflow Requirements
Must have
- 3+ years shipping production mobile apps
- At least one app you personally took through App Store and Play Store review
- Strong React Native / Expo and TypeScript
- Real, shipped i18n experience — you've launched an app in multiple languages and know where it breaks. Not "I've used i18next once."
- Hands-on with mobile subscriptions and IAP (RevenueCat, StoreKit, or Play Billing)
- Experience with a Postgres/REST or BaaS backend (Supabase, Firebase, or similar)
- Tests on real devices before shipping — "works on my machine" isn't done
- Fluent English; disciplined enough to work independently without daily supervision
Nice to have
- RTL / Hebrew or Arabic layout experience
- Audio-heavy app experience — streaming, caching, background playback, lock-screen controls
- Push notifications (APNs, FCM)
- App store review or metadata compliance across markets
- Sensitivity to religious or spiritual content — you should be able to handle it with care, whatever your own background
Terms
- 3-month fixed-term contract, remote, working in full-time capacity
- First month is probationary — 2 weeks' notice either side
- Compensation: [range] for the full term, paid monthly against milestones
- All work product and IP assigned to the company
- Documentation and handover are contractual deliverables, due at week 10
- Extension to an ongoing maintenance retainer available; decided in week 10
To Apply
Send:
- Links to apps you've shipped — especially anything multilingual
- A short note on the hardest localization problem you've solved and how you found it
- GitHub or a code sample, if you can share one
-The role which we are hiring is of Individual Contributor.
-Framework and principles of React Native
-Architecture patterns
-Redux
-IOS & Android
-Redux Saga.
-TypeScript/JavaScript
-Class/Functional Components
-Hooks
-NFRs(Accessibility, Unit test cases)
-Component Lifecycle events
-Knowledge of Flat list, Flexbox, UI creation
-High Order Components
-Security and Performance aspects
-Native bridging
-Code Push
-App Distribution and deployment
-SSL Pinning
-Navigation concepts
-Networking
-Good communication skills as the candidate will be directly dealing with clientWhat does the core role include?
- Designing and developing high-volume, low-latency applications for mission-critical systems and delivering high-availability and performance
- Designing stateless components in React Native
- Contributing in all phases of the development lifecycle
- Working with the developers to create and maintain a robust framework to support the apps
- Working with the developers to build the interface with a focus on usability features
What else can you expect in the role?
- Prepare and produce releases of software components
- Optimizing performance for the apps
- Problem-solving skills, analytical mind, and positive attitude
- Ability to think from end users perspective and focused on improving the overall product experience.
- Deliver across the entire app life cycle concept, design, build, deploy, test, release to app stores and support
What can fetch you brownie points?
- Hands on experience with React Native is required
- Hands-on experience in React Native APIs, ReactJS, Javascript, ECMAScript (OOJS) and JSX.
- Strong understanding of JavaScript ecosystem
- Hands on experience on Android in creating Hybrid / Native applications
- Demonstrable UI/UX experience on a large-scale app.
- Thorough understanding of React Native development tools like IDEs (Nuclide, Atom, Sublime Text, or Visual
- Good knowledge of JS frameworks like ReactJS is a plus.
Desired Skills and Experience
Hybrid Apps,React Native, Native iOS and Android Architecture understanding
Mobile Application Developer
Cubera is a data company revolutionizing big data analytics and Adtech through data share value principles wherein the users entrust their data to us. We refine the art of understanding, processing, extracting, and evaluating the data that is entrusted to us. We are a gateway for brands to increase their lead efficiency as the world moves towards web3.
The ideal candidate will be responsible for the technical design and implementation of new products and enhancements. They will work in all phases of the development cycle: concept to implementation.
Responsibilities
3+ yrs of experience in Cross Platform React-Native based app development.
Hands-On Experience of Android and IOS Cross Platform Development.
Should be well-versed with Mobile Application Architecture, React/React Native Life Cycle and Redux.
Good Command on Javascript Coding, CSS3 and HTML5 and ES6 Standards.
Basic Understanding of Graphic Design and UX Design.
Good understanding of OOP, design patterns, and industry best practices.
Self-motivated to explore new technologies, applications, and environments.
Hands-on Experience with Node JS and MongoDB is good to have.
Share ownership of the sprint, define task backlog and development process.
Reach out to the open-source community to encourage and help implement mission-critical software fixes—React Native moves fast and often breaks things.
Leverage native APIs as necessary for deep integrations with both platforms.
Write, document, and maintain code and automated tests to ensure the product is of the highest quality.
Develop and maintain build process with CI/CD tools for automated builds.
Qualifications
Bachelor’s degree or equivalent in Computer Science.
3+ years’ experience in related area.
Experience with iOS and Android platforms.
Job Category: Development
Job Type: Full Time
Job Location: Bangalore
About TrueFan
TrueFan is a celebrity-fan experience platform that enables fans to connect with their favorite celebrities. The business runs on a mobile application where fans compete in an online quiz contest designed on the life of their favorite celebrity (their movies, trivia, facts, etc.) and the winners get a personalized video message from them. The idea is to provide millions of fans an opportunity to fulfill their lifelong dream of interacting with their favorite celebrity while keeping it simple, passion oriented, and engaging for them.
TrueFan is founded by ex-IIT-SRCC alumni and is backed by marquee investors including Ronnie Screwvala, Mayfield Fund, and Saama Capital.
For more details: visit https://www.truefan.in/" target="_blank">https://www.truefan.in/
Job Description
Job: Full time
Location: Gurugram(Delhi NCR)
Budget: 10 - 30 LPA
We are looking for a React Lead 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 leading and 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.
What does the core role include?
- Leading a team of Developers to discuss user interface ideas and applications.
- Designing and developing high-volume, low-latency applications for mission-critical systems and delivering high-availability and performance
- Designing stateless components in React Native
- Contributing in all phases of the development lifecycle
- Working with the developers to create and maintain a robust framework to support the apps
- Working with the developers to build the interface with a focus on usability features
What else can you expect in the role?
- Prepare and produce releases of software components
- Optimizing performance for the apps
- Problem-solving skills, analytical mind, and positive attitude
- Ability to think from end users perspective and focused on improving the overall product experience.
- Deliver across the entire app life cycle concept, design, build, deploy, test, release to app stores and support
What can fetch you brownie points?
- Hands on experience with React Native is required
- Hands-on experience in React Native APIs, ReactJS, Javascript, ECMAScript (OOJS) and JSX.
- Strong understanding of JavaScript ecosystem
- Hands on experience on Android in creating Hybrid / Native applications
- Demonstrable UI/UX experience on a large-scale app.
- Thorough understanding of React Native development tools like IDEs (Nuclide, Atom, Sublime Text, or Visual
- Good knowledge of JS frameworks like ReactJS is a plus.
Hybrid Apps,React Native, Native iOS and Android Architecture understanding.
Visit Us - https://www.truefan.in/" target="_blank">https://www.truefan.in/
TrueFan is a celebrity-fan experience platform that enables fans to connect with their favorite celebrities. The business runs on a mobile application where fans compete in an online quiz contest designed on the life of their favorite celebrity (their movies, trivia, facts, etc.) and the winners get a personalized video message from them.
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
- Designing, deploying, and managing web and mobile applications that can run on multiple platforms.
- Utilizing React Native to design and develop UI components for web and mobile apps based on JavaScript.
- Writing effective, scalable, and reusable JavaScript code can help create interchangeable front-end modules.
- Improving front-end performance by diagnosing and fixing all system errors and bugs.
- Collaborating with design, development, and customer service teams to properly understand client requirements and build top-notch apps within the stipulated time and budget.
- Using other JavaScript libraries (like “Redux”) to make asynchronous API calls and enhance website/mobile app performance.
- Creating plans to transition React-based web and mobile apps to React Native.
Requirements
- Possess at least 3 years of hands-on experience in React Native.
- Should have a good working knowledge of HTML and CSS.
- You are well-versed in all aspects of JavaScript.
- Experience in leading a team is preferred.
- Should have in-depth knowledge of UI/UX designs and wireframes.
- You possess an expert-level understanding of React.js and its fundamentals.
- You are familiar with Gradle, XCode, and other native build tools.
- You deeply understand REST APIs, offline storage, and the document request model.
- You have strong problem-solving and critical-thinking abilities.
- Developing new user-facing features using React Native and React.js
- Building reusable components and front-end libraries for future use
- Translating designs and wireframes into high-quality code
- Optimizing components for maximum performance across a vast array of devices and browsers
What is required
- 1+ years of experience
- Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model
- Strong experience in React Native and/or React JS and their core principles
- Ability to take ownership of code as well as the end to end functionality
- Experience with popular workflows (such as Flux or Redux)
- Experience with middleware for API calling( such as Saga or Thunk)
- Familiarity with RESTful APIs
- Familiarity with modern front-end build pipelines and tools
- Experience with common front-end development tools such as Babel, Webpack, Yarn, NPM, etc.
- Familiarity
We are hiring for one of our clients (building an immersive platform for creators, from India, which can be used by creators to create content and engage their audience across the world. And they are looking for smart and motivated 'Mobile Engineers' to help build it.
For this, they need someone who has working knowledge in building quality mobile apps in React-Native/Flutter, handling device specific aspects, etc.
Being a Mobile Engineer at this organization will be like a feeling to build something that millions of users across the world can interact with. You will be helping in setting forth the mobile-frontend culture and journey.
Also, experience the working in the early team, shape a startup from the grounds up and be a part of the high growth journey.
Key Responsibilities: -
1. Build and deploy product features end to end.
2. You will build high quality features for a mobile app from grounds up, and can use patterns like composition, inheritance, renderProps, etc.
3. Research and implement things wherever needed, think automating via Fastlane CI/CD, testing logically so it works across multi-resolution devices, etc.
4. Setting up events for user, performance, and error analytics, think GA, hotjar, sentry, etc.
5. Participate in product and design ideation, collaborate with the team to implement high-quality features.
Requirements: -
1. Solid foundation in JS and React Native.
2. Passionate about product and drives it with engineering.
3. Architectural familiarity of implementation, not just UI features.
4. 1+ years of experience in building quality apps in React Native.
5. Identify and resolve performance and device specific issues.
6. Can adapt to best practices and learn device specific things in Android/iOS.
7. Code quickly and test thoroughly - maintain the balance between velocity and code health.
8. Great taste in UI and UX
Perks: -
1. Become a part of our early team, and shape products from grounds up
2. Attractive compensation and esops.
3. Macbook pro
4. Empowered to build an amazing startup culture with us
5. Full ownership and massive growth opportunities
6. and more...
The organization is funded by India's top executives and angel investors.
This same person can be given CTO duties if they perform well in the interview and show good depth of knowledge and understanding







