
Hello there, we're in urgent need of a good ReactJS developer
having 3-5 years of experience in ReactJS.
Responsibilities
- Developing new user-facing features using 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 web-capable devices and browsers
Required skills:
- Hands on experience using Material-UI, developing custom components on top of in-build Mui components.
- Graphql(Apollo) experience is a MUST.
- We use React hooks everywhere so you should be well-versed with that.
- Experience developing using Storybook is preferred.

Similar jobs
Job Title : Senior Software Engineer – Frontend
Work Location : Bangalore (Hybrid – 3 days WFO)
Work Timings : 11 AM to 8 PM IST
Interview Process :
Round 1 : Geektrust Online Technical Interview (1 hour)
Round 2 : Online Interview with Toorak Capital Indian Team (1 hour)
Round 3 : Online Interview with Toorak Capital U.S. Team (30 minutes)
Round 4 : Face-to-Face Interview with the Toorak Team in Bangalore (Mandatory)
Core Requirements :
- 6 to 10 Years of experience as a Web Developer or similar role.
Proficiency in :
- React.js, HTML & CSS, JavaScript / TypeScript, Webpack, Micro-frontend architecture, Backend for Frontend (BFF) architectural pattern.
- Familiarity with version control systems like Git.
- Excellent debugging, problem-solving skills, and attention to detail.
- Strong communication skills and ability to work in a team.
- Bachelor's or Master’s degree in Computer Science, Computer Engineering, or an equivalent field.
Preferred Skills :
- Experience with Node.js.
- Experience with Content Delivery Networks (CDNs) and deploying applications.
- Experience with GCP services and Jenkins for build processes.
- Knowledge of JavaScript frameworks and libraries for web analytics.
Responsibilities :
- Develop cloud-based web applications using React.js, HTML, and CSS.
- Collaborate with UX designers to create and refine prototypes, ensuring an excellent user experience.
- Work closely with backend engineers to ensure seamless integration.
- Implement and optimize micro-frontend architecture.
- Write clean, efficient, and well-documented code.
- Stay up to date with industry trends and best practices.
- Work closely with cross-functional teams to deliver high-quality products on time.
- Implement build processes using Jenkins and deploy applications to CDNs.
We are seeking a highly skilled React JS Developer with exceptional DOM manipulation expertise and real-time data handling experience to join our team. You'll be building and optimizing high-performance user interfaces for stock market trading applications where milliseconds matter and data flows continuously.
The ideal candidate thrives in fast-paced environments, understands the intricacies of browser performance, and has hands-on experience with WebSockets and real-time data streaming architectures.
Key Responsibilities
Core Development
- Advanced DOM Operations: Implement complex, performance-optimized DOM manipulations for real-time trading interfaces
- Real-time Data Management: Build robust WebSocket connections and handle high-frequency data streams with minimal latency
- Performance Engineering: Create lightning-fast, scalable front-end applications that process thousands of market updates per second
- Custom Component Architecture: Design and build reusable, high-performance React components optimized for trading workflows
Collaboration & Integration
- Work closely with traders, quants, and backend developers to translate complex trading requirements into intuitive interfaces
- Collaborate with UX/UI designers and product managers to create responsive, trader-focused experiences
- Integrate with real-time market data APIs and trading execution systems
Technical Excellence
- Implement sophisticated data visualizations and interactive charts using libraries like Chartjs, TradingView, or custom D3.js solutions
- Ensure cross-browser compatibility and responsiveness across multiple devices and screen sizes
- Debug and resolve complex performance issues, particularly in real-time data processing and rendering
- Maintain high-quality code through reviews, testing, and comprehensive documentation
Required Skills & Experience
React & JavaScript Mastery
- 5+ years of professional React.js development with deep understanding of React internals, hooks, and advanced patterns
- Expert-level JavaScript (ES6+) with strong proficiency in asynchronous programming, closures, and memory management
- Advanced HTML5 & CSS3 skills with focus on performance and cross-browser compatibility
Real-time & Performance Expertise
- Proven experience with WebSockets and real-time data streaming protocols
- Strong DOM manipulation skills - direct DOM access, virtual scrolling, efficient updates, and performance optimization
- RESTful API integration with experience in handling high-frequency data feeds
- Browser performance optimization - understanding of rendering pipeline, memory management, and profiling tools
Development Tools & Practices
- Proficiency with modern build tools: Webpack, Babel, Vite, or similar
- Experience with Git version control and collaborative development workflows
- Agile/Scrum development environment experience
- Understanding of testing frameworks (Jest, React Testing Library)
Financial Data Visualization
- Experience with financial charting libraries: Chartjs, TradingView, D3.js, or custom visualization solutions
- Understanding of market data structures, order books, and trading terminology
- Knowledge of data streaming optimization techniques for financial applications
Nice-to-Have Skills
Domain Expertise
- Prior experience in stock market, trading, or financial services - understanding of trading workflows, order management, risk systems
- Algorithmic trading knowledge or exposure to quantitative trading systems
- Financial market understanding - equities, derivatives, commodities
Technical Plus Points
- Backend development experience with GoLang, Python, or Node.js
- Database knowledge: SQL, NoSQL, time-series databases (InfluxDB, TimescaleDB)
- Cloud platform experience: AWS, Azure, GCP for deploying scalable applications
- Message queue systems: Redis, RabbitMQ, Kafka, NATS for real-time data processing
- Microservices architecture understanding and API design principles
Advanced Skills
- Service Worker implementation for offline-first applications
- Progressive Web App (PWA) development
- Mobile-first responsive design expertise
Qualifications
- Bachelor's degree in Computer Science, Engineering, or related field (or equivalent professional experience)
- 5+ years of professional React.js development with demonstrable experience in performance-critical applications
- Portfolio or examples of complex real-time applications you've built
- Financial services experience strongly preferred
Why You'll Love Working Here
We're a team that hustles—plain and simple. But we also believe life outside work matters. No cubicles, no suits—just great people doing great work in a space built for comfort and creativity.
What We Offer
💰 Competitive salary – Get paid what you're worth
🌴 Generous paid time off – Recharge and come back sharper
🌍 Work with the best – Collaborate with top-tier global talent
✈️ Adventure together – Annual offsites (mostly outside India) and regular team outings
🎯 Performance rewards – Multiple bonuses for those who go above and beyond
🏥 Health covered – Comprehensive insurance so you're always protected
⚡ Fun, not just work – On-site sports, games, and a lively workspace
🧠 Learn and lead – Regular knowledge-sharing sessions led by your peers
📚 Annual Education Stipend – Take any external course, bootcamp, or certification that makes you better at your craft
🏋️ Stay fit – Gym memberships with equal employer contribution to keep you at your best
🚚 Relocation support – Smooth move? We've got your back
🏆 Friendly competition – Work challenges and extracurricular contests to keep things exciting
We work hard, play hard, and grow together. Join us.
Skillset:
PHP (Mandatory)
Java(Mandatory)
JQuery (Good to have)
HTML/CSS (Good to have)
Javascript (Good to have)
Angular (Good to have)
Thanks
Ravindra
Experience with deploying applications on cloud infrastructure, preferably AWS
• Experience in using REST APIs with the front end
• Experience in handling webMap applications using leading webMap Javascript APIs like ReactJS Leaflet, Google Maps Javascript API and Geoserver management
• Experience with the Agile/Scrum development model
• Strong experience in code versioning using Git.
• Strong design, development, and implementation experience.
• Very good experience in React JS, React Leaflet and Redux
DUKAAN - Create Your Online Store in 30 Seconds
Built by a team of 5, app "Dukaan" helps local offline stores launch their online store in 30 seconds. They can make beautiful product catalogues (catalogs) rjght from a smartphone and share with their customers easily on different social media apps such as Whatsapp Business, Whatsapp, Facebook, Instagram etc. Just in 2 months of launch, we have seen tremendous traction since publishing our app on Play Store on 9th June 2020. In this short time frame, we have signed up over 2.5 Lakh businesses, who digitised over 2 Mn products and have helped drive over INR 20 Cr in sales for these small businesses. Praised by users all over India, this app has saved declining businesses by helping them transfer their shop online. The journey has just begun and we are on a mission to make India Digital, One dukaan at a time.
DESCRIPTION
We are looking for a great Frontend developer who is proficient with React.js. Your primary focus will be on developing user interface components and implementing them following well-known React.js workflows (such as Flux or Redux). You will ensure that these components and the overall application are robust and easy to maintain. You will coordinate with the rest of the team working on different layers of the infrastructure. Therefore, a commitment to collaborative problem solving, sophisticated design, and quality product is important.
RESPONSIBILITIES
- Developing new user-facing features using 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 web-capable devices and browsers
REQUIREMENTS
- 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
- Familiarity with RESTful APIs and sockets
- Knowledge of modern authorization mechanisms, such as JSON Web Token
- Familiarity with modern front-end build pipelines and tools
- Experience with common front-end development tools such as Babel, Webpack, NPM, etc.
- Ability to understand business requirements and translate them into technical requirements
- A knack for benchmarking and optimization
- Familiarity with code versioning tools
- Experience with PWAs and React Native is a huge plus
- Web-based portal development for end to end process management
- Work with the real-time feedback from users to make the product better
- Discover, design, develop, deploy, debug. Repeat! In highly agile environment.
Responsibilities:
● Take end to end ownership of products.
● You're able to work with Product Managers, Designers and call out things upfront
from an engineering perspective.
● Always keeps end customers in mind while building the solutions.
● Always takes a step forward towards code quality and better approaches instead
of quick and short term implementations in terms of hacks.
Requirements:
● Zeal to learn and make an impact.
● You should be solving for problems and not reasons.
● Able to drive problem statements from design to implementation.
● Open to give and take feedbacks.
● Should be able to work independently with little or no hand holding.
● You have prior experience of working with JavaScript especially React and it's
ecosystem.
● It'll be a bonus if you've worked with GraphQL.
● You're an engineer by heart and not just a developer.
● You're innovative and able to pitch ideas to your colleagues.
● You're not hesitant to come up with solutions.
● You care about product as if its your own.
● You're able to communicate well.
● You love hanging out.
Skills: Angularjs, Javascript, HTML5, CSS3, ES6/Typescript/D3, Knowledge on Reactjs
Location: Bangalore
Experience: 2 to 5 years
Notice Period: Immediate/ 15 days

JavaScript, CSS, JQuery, HTML5, React JS, Angular 4 or higher , Type Script
● Skilled at Object Oriented JavaScript and having a working knowledge of at least one of
the following MVC Frameworks (Angular, Ember, React etc.)
● In-depth understanding of the entire web development process (design, development,
and deployment)
● Understanding of common frontend design patterns for developing high performance,
user friendly and robust applications
● Understanding of layout aesthetics and appreciation for superior user experience
● Familiarity with software like Adobe Suite, Photoshop, and content management
systems
● Experience in configuration management process using tools such as Git
● Excellent verbal and written communication in English.
● Ability to work under pressure and commitment to meet customer expectations.










