Frontend Developer

ABOUT THE ROLE:

Rupeestop is a fintech platform helping people take control of their financial future. We're looking for a

React Native Developer who is sharp, hands-on, and genuinely excited about building great mobile

products. You'll work closely with product, design, and backend teams to ship polished, high-performing

apps — and own your work end to end.

We move fast, experiment often, and iterate relentlessly. You'll be expected to take full ownership, grow into

a leadership role, and bring thinking that goes beyond your assigned tasks. If you get restless when things

are too predictable — you'll fit right in.

WHAT YOU'LL DO:

- Build and maintain production-quality mobile apps for Android and iOS using React Native.

- Own features end-to-end — from design handoff through deployment on Play Store and App Store.

- Integrate REST APIs, authentication flows, push notifications, deep linking, and real-time features.

- Optimise app performance, memory usage, animations, and stability across a range of devices.

- Debug, test, and iterate — improving reliability and quality continuously.

- Use AI-assisted development tools (Cursor, Copilot, etc.) to move faster and build smarter.

- Contribute to architecture decisions and participate actively in product and team discussions.

WHAT YOU NEED:

- Strong hands-on React Native experience — including at least one app live on Play Store or App

Store.

- Solid JavaScript / TypeScript skills; comfort with modern patterns and ES standards.

- Experience with React Native CLI and native module bridging — not just Expo.

- Familiarity with state management (Redux, Zustand) and navigation (React Navigation).

- Understanding of app signing, build configs, and deployment workflows (Fastlane, EAS, etc.).

- Experience with Firebase, push notifications, background tasks, and device-level permissions.

- Ability to read or write basic native code (Kotlin/Java or Swift/Obj-C) is a strong plus.

- Comfortable with Git, pull request workflows, and working in a shared codebase.

GOOD TO HAVE:

- CI/CD experience for mobile builds (Bitrise, GitHub Actions, Fastlane).

- Knowledge of WebSockets, offline-first architecture, or real-time data sync.

- Prior experience in fintech, consumer apps, or high-traffic mobile products.

- Consistent use of AI tools as part of your daily development workflow.

WHO YOU ARE:

- You take full ownership — you don't wait to be told, you see what needs doing and do it.

- Detail-obsessed: broken UI, inconsistent spacing, and edge cases bother you.

- A natural experimenter — comfortable trying new approaches, breaking things, and fixing them.

- Adaptable: priorities shift in a startup environment, and you handle that well.

- Ready to step into a team lead role as we scale — mentor others, make decisions, drive quality.

Required Skills and Experience:

• 5 - 11 years of experience in front-end development, with a strong focus on React.js.
• Proven experience with React.js and related technologies (e.g., Redux, React Router, Hooks, Context API).
• Strong proficiency in JavaScript, HTML5, CSS3, and modern front-end build tools (e.g., Webpack, Babel, etc.).
• Hands-on experience with RESTful APIs, Server Sent Events, WebSocket's
• Hand’s on experience with web components, micro frontends
• Deep understanding of browser apis like history, intersection observer, event handling, virtual panes, drag and drop etc
• Ability to work on a complex and fast moving code base.
• Familiarity with TypeScript and its integration with React applications.
• Strong problem-solving skills and attention to detail.

• Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model
• Thorough understanding of React.js and its core principles
• Experience with popular React.js workflows (such as Flux or Redux)
• Familiarity with newer specifications of ECMAScript
• Experience with data structure libraries (e.g., Immutable.js)
• Knowledge of isomorphic React is a plus
• Familiarity with RESTful APIs
• Knowledge of modern authorization mechanisms, such as JSON Web Token
• Familiarity with modern front-end build pipelines and tools
• Ability to understand business requirements and translate them into technical requirements
• A knack for benchmarking and optimization
• Familiarity with code versioning tools (such as Git, SVN, and Mercurial)

Frontend Developer (ReactJS)

Company Profile

Egregore Labs (www.egregorelabs.com) is a financial software company founded in 2017 by Prashant Vijay (ISB, Tulane) & Hari Balaji (IIM Ahmedabad, IIT Madras) both of whom have spent over a decade each in Financial Services, with a majority of their experience at Goldman Sachs across New York, Hong Kong & Singapore in roles across Trading, Quant & Technology.
Opportunity
We are looking for an experienced Frontend engineer with ReactJS development experience to join our team.

Here’s are some of the things you might have to do on any given day:

• Implement responsive and performant UIs with user centered approach with frontend technologies including ReactJS, Javascript(ES 6), Typescript, SCSS, etc
• Write meaningful test cases for frontend &amp
• Integrate our products with 3rd party products/tools/services

• Develop Infrastructure for delivering services using a performance driven approach, build databases, schedule automated jobs, etc

Ideal Background / Experience

• At least 12 months of diverse experience in web development for product or services oriented environment with exposure to working production deployments
• Expertise in programming using Python/ReactJS or similar scripting languages
• In-depth exposure to technologies used in web-based SaaS products, including REST APIs
• Sound understanding of Postgres and NoSQL databases such as MongoDB

Nice to have exposure to any of

• AWS
• Azure
• ELK
• Object Relational Models (SQLAlchemy, etc)
• Google APIs
• Microservices Architecture Pattern
• NodeJS / ExpressJS

Work From Home

Package: upto 10L

Detailed Job Description :

Exp – 4- 8 Years

Primary Skill - (3 yrs min in React is required), Typescript/Javascript, HTML/CSS, should be ok

The  will be responsible for :

• Designing and development of Responsive Web Application
• Strong Knowledge of HTML5, CSS & Java Script
• Strong Understanding of concept of DOM (Document Object Model)
• Understanding of how browsers (Chrome, Mozilla) work behind the scene
•  Knowledge of React JS, CSS Flexbox (Preferred or Optional )

Hi,

We are looking for an React Native Developer for our Software Team at SAMCO Securities, kindy find details below:

• 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.
• Maintain and write clean code to ensure the product is of the highest quality