Javascript Developer

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)

• 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.
• Previous 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, Webpack, 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.
• Excellent troubleshooting skills.
• Good project management skills.

Job Description: Web Developer 

About the company

Design Qandy is a luxury home décor brand. It’s nothing less than a revolution in home décor industry- where technology enables world class home interior design.

What would you be required to do?

• 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
• Collaborate with other team members and stakeholders
• Ensure the code is SEO friendly
• Website and software application designing, building, or maintaining.
• All code should work cross platform and Responsive.
• Full-stack developers and can do both front-end and back-end development.
• Using scripting or authoring languages, management tools, content creation tools, applications, and digital media.
• Conferring with teams to resolve conflicts, prioritize needs, develop content criteria, or choose solutions.
• Directing or performing Website updates.
• Developing or validating test routines and schedules to ensure that test cases mimic external interfaces and address all browser and device types.
• Editing, writing, or designing Website content, and directing team members who produce content.
• Maintaining an understanding of the latest Web applications and programming practices through education, study, and participation in conferences, workshops, and groups.
• Back up files from Web sites to local directories for recovery.
• Identifying problems uncovered by customer feedback and testing and correcting or referring problems to appropriate personnel for correction.
• Evaluating code to ensure it meets industry standards, is valid, is properly structured, and is compatible with browsers, devices, or operating systems.
• Determining user needs by analysing technical requirements.

What skills we are looking for?

• Good communication skill to communicate with stakeholders, project managers, quality assurance teams, Regularly and other developers regarding progress on the long-term technology roadmap
• Curious and progressive mind to Create and maintain workflows with teams to provide visibility and to ensure workload balance for consistent visual designs
• Good technical knowledge to Produce quality code, raising the bar for the whole team on quality and speed
• Through analytical skills to Recommend system solutions by comparing advantages and disadvantages of custom development and purchase alternatives

Who qualifies?

• Proficient understanding of web markup, Top-notch programming skills and in-depth knowledge of modern HTML5/CSS/JavaScript/XML/Json/APIs
• Basic understanding of server-side CSS pre-processing platforms, such as LESS and SASS
• Proficient understanding of client-side scripting and JavaScript frameworks, including jQuery
• Proficient understanding of Angular and React to develop applications.
• A solid understanding of how web applications work including security, session management, and best development practices.
• Adequate knowledge of relational database systems, Object Oriented Programming and web application development.
• Hands-on experience with network diagnostics, network analytics tools. For light weight and fast serve web pages.
• Aggressive problem diagnosis and creative problem-solving skills
• Strong organizational skills to juggle multiple tasks within the constraints of timelines and budgets with business acumen
• Ability to work and thrive in a fast-paced environment, learn rapidly and master diverse web technologies and techniques.
• Basic knowledge of Search Engine Optimization process.
• Solid knowledge and experience in programming applications.
• Excellent in Front-end web apps and code debugging
• Good Knowledge of node.js, express.js, Agular & React.
• Experience of WordPress websites development.
• Basic Knowledge of Ember.js & Backbone.js
• Proficient understanding mongodb& other no sql databases
• Good understanding of asynchronous request handling, partial page updates, and AJAX
• Basic knowledge of image authoring tools, to be able to crop, resize, or perform small adjustments on an image. Familiarity with tools such as Gimp, Photoshop, Illustrator and CorelDRAW is a plus.
• Proficient understanding of cross-browser compatibility issues and ways to work around them.
• Understanding of code versioning technologies (Git, Mercurial, SVN) is required
• Good understanding of SEO principles and ensuring that application will adhere to them.
• A strong attention to detail and a creative mindset.
• Computer science degree or equivalent experience
• Experience leading a team
• 2+ Years’ experience in back-end development.

Regards
Team Merito