Frontend Developer

Technical Skills Required :

• Hands-on development experience on ReactJS, React Native.
• Excellent front-end development skills - JavaScript ES6, HTML5, CSS3, Bootstrap/Flex.
• Excellent understanding of web browsers, mobile browsers and responsiveness.
• Experience in UI Build using Webpack/ Gulp.
• Proficient understanding of code versioning tools, such as Git, Bitbucket, GitHub.
• Proficient understanding of the performance of web and mobile applications.
• Knowledge of the Django web framework or Python will be an added advantage.

Responsibilities :

• Develop new user-facing features, web and mobile applications.
• Use HTML, CSS, and JS to deliver the front-end of projects on time.
• Work with UI & UX designers and project managers to ensure timely delivery of code.
• Work with Backend developers and ensure smooth integration with CMS or APIs.
• Build reusable code and libraries for future use.
• Ensure the technical feasibility of UI/UX designs.
• Optimize website for maximum speed and scalability.
• As part of the core team, you will work on cutting-edge technologies such as Spark, Flume, online backtesting, data visualisation, and machine learning.
• All Developers will be involved with the entire lifecycle of the product, right from product conceptualization, design, implementation and mobile app and web delivery.
• Salary on par with the industry, with company equity.

Job Title : Frontend Developer (React + Three.js)

Location : Noida

Experience : 2+ Years

Job Description :

We are looking for a Frontend Developer with strong skills in React.js and Three.js to build interactive, high-performance 3D web applications. The role involves creating smooth 3D experiences, optimizing performance, and collaborating with cross-functional teams.

Key Responsibilities :

• Develop responsive and dynamic UIs with React.js/Next.js.
• Implement and optimize 3D visualizations using Three.js/WebGL.
• Manage 3D assets (GLTF/GLB, textures, compression).
• Ensure performance optimization, cross-browser compatibility, and scalability.
• Collaborate with designers and backend teams to deliver seamless experiences.

Required Skills :

• JavaScript/TypeScript, React.js/Next.js
• Three.js / WebGL for 3D rendering & interactions
• State management (Redux, Zustand, Context API)
• 3D asset pipeline (GLTF/GLB, textures, compression tools)
• Performance optimization (profiling, draw calls, FPS tuning)
• API integration (REST/GraphQL)
• Version control (Git)

·      JavaScript, Typescript

·      Any UI Framework (web components) - primarily React.js

·      Rxjs

·      State Management frameworks - redux

·      Design Patterns

·      Jest / WTR for testing

·      Playwright, cypress - functional tests (good to have)

• Develop new user -facing features
• Build reusable code and libraries for future use
• Ensure the technical feasibility of UI/UX designs
• Optimize application for maximum speed and scalability
• Assure that all user input is validated before submitting to back-end
• Meeting with the development team to discuss user interface ideas and applications.
• Reviewing application requirements and interface designs.
• Identifying web-based user interactions.
• Developing and implementing highly responsive user interface components using react concepts.
• Writing application interface codes using JavaScript following react.js workflows.
• Troubleshooting interface software and debugging application codes.
• Developing and implementing front-end architecture to support user interface concepts.
• Monitoring and improving front-end performance.
• Documenting application changes and developing updates.

• Bachelor’s degree in computer science, information technology, or a similar field.
• Minimum 2 years experience working as a react.js developer.
• In-depth knowledge of JavaScript, CSS, HTML, and front-end languages.
• Knowledge of REACT tools including React.js, Web pack, Enzyme, Redux, and Flux.
• Experience with user interface design.
• Knowledge of performance testing frameworks including Mocha and Jest.
• Experience with browser-based debugging and performance testing software.
• Excellent troubleshooting skills.
• Good project management skills.
  
  About Haber
  At HABER, we are solving the challenges of tomorrow, today. We are bringing together the best minds in process, engineering, computing and chemistry to develop solutions to address some of the world’s toughest challenges – water and energy scarcity and sustainability. Over the past few years there has been an explosion in unstructured data across industry driven by affordable sensing technologies and adoption of analytical instrumentation. This sudden increase in data has resulted in industries spending significant amounts of time collecting, organizing and analysing content and very little time driving value with the data. HABER is focused on reversing this trend by helping our customers spend less time collecting and analysing data and more time using HABER’s platform to drive efficiency, identify issues before they happen and uncover hidden potential. Follow us on Twitter @haber_tech or LinkedIn at linkedin.com/company/haber-technologies or visit us at haberwater.com/careers
  
   

Job Description:

1. Should be strong in Angular Development.
2. Experience in Redux , Bootstrap, css3, hands on third party library integration
3. Good experience in client communication - oral and written communication skills.
4. Should take responsibility of the work
5. Good Understanding on Server-Client Architecture
6. Good analytical and problem-solving skills.

Interview Process: 

 All the interviews round will be conducted virtually on Google meet  

Company Overview:

 "Born out of a garage in Bangalore, India in 2011, Data Template is an Information Technology Services company, delivering cutting-edge and emerging technologies to help the client stay ahead of the competition. We deliver technology services for solving complex business challenges with breakthrough technical innovations. Data Template is known for providing clients with a superior engagement experience through a combination of business acumen, intellectual curiosity, collaborative work style, and strong partnerships. Our deep technical expertise mitigates project risk and reduces total cost of ownership for our clients. Data Template takes an agile, collaborative approach to create customized solutions across the digital value chain."

Website: http://www.datatemplate.com/">www.datatemplate.com

• Angular 6
• Java Script
• HTML
• Css
• UI