

We are looking for a skilled react.js developer to join our front-end development team. In this role, you will be responsible for developing and implementing user interface components using React.js concepts. You will also be responsible for profiling and improving front-end performance and documenting our front-end codebase.
React.js Developer Responsibilities:
- 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.
React.js Developer Requirements:
- 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.
- Experience with browser-based debugging and performance testing software.
- Excellent troubleshooting skills.
- Good project management skills.

Similar jobs
About Us
We are a fast-growing tech company building scalable and modern web applications. Our team works on cutting-edge technologies in AI, automation, and digital solutions. We are looking for a Frontend Intern (Next.js) to join our engineering team and contribute to building interactive and user-friendly web applications.
Role & Responsibilities
- Build, test, and deploy responsive user interfaces using Next.js and React.
- Collaborate with designers and backend developers to implement seamless user experiences.
- Optimize components for maximum performance across web-capable devices and browsers.
- Work on real-world projects involving dashboards, AI products, and customer-facing platforms.
- Assist in debugging, code reviews, and documentation.
- Stay up-to-date with the latest frontend trends and best practices.
Requirements
- Basic understanding of JavaScript/TypeScript, React.js, and Next.js.
- Familiarity with HTML5, CSS3, and modern styling frameworks (TailwindCSS, Material UI, etc.).
- Knowledge of REST APIs or GraphQL integration.
- Good problem-solving skills and willingness to learn quickly.
- Ability to work in a collaborative team environment.
- Prior experience with Git/GitHub is a plus.
Nice-to-Have (Optional but a Plus)
- Experience with server-side rendering (SSR) and static site generation (SSG) in Next.js.
- Exposure to UI/UX design tools (Figma, Adobe XD, etc.).
What You’ll Gain
- Hands-on experience working on live projects with production-scale applications.
- Mentorship from experienced developers.
- Exposure to the complete product development lifecycle.

It is an app platform (Android & iOS) that offers discovery, trials and purchase of lifestyle brands across multiple categories like beauty and grooming, food and beverages, health and wellness, fragrances, smart technology, accessories, services and experiences and is targeted towards the upper middle class.
What shall be expected of you:
● Be responsible for the core UI framework, and implement and maintain it.
● Responsible for the development of the front-end applications and
components.
● Coordinate with the backend engineers & designers for requirement
gathering of the product.
● Responsible for quality assurance including web usability, accessibility,
testing and debugging.
● Build reusable code and libraries for future use.
You must have:
● 2-5 years of prior hands-on experience in building responsive web
interfaces for consumers.
● Strong development experience in the following technologies (HTML,
CSS, Javascript, AJAX, working with REST APIs)
● Front-end frameworks/libraries such as ReactJS, and Redux.
● Ability to translate product requirements into functional code.
● Ability to estimate the scope of work for sprint planning.
● Self-motivation and ability to work in a small team with minimal
supervision.
Would be awesome if you are also good at:
● SEO and page speed optimization.
● Web standards, Responsive design, and cross-browser compatibility,
Accessibility.
● Additional web technologies like Angular, Vue JS, Next JS etc.
● Must be fluent in writing code in ES6+ along with linters. ● CSS
preprocessor - SCSS/ LESS
Are you passionate about crafting seamless and visually appealing websites?
We’re seeking a skilled WordPress Front-end Developer to join our team and elevate our online presence.
As a WordPress Frontend Developer, you’ll play a crucial role in transforming designs into fully functional, responsive, and captivating websites using Elementor and custom themes. Your proficiency in HTML and CSS will be essential for creating stunning front-end experiences. If you’re also familiar with WordPress theme and plugin development, that’s a significant advantage that we highly value.
Responsibilities:
- Collaborate with our design team to convert visual concepts into interactive and user-friendly websites.
- Utilize Elementor to build and customize page layouts, ensuring consistency and responsiveness across various devices.
- Develop custom WordPress themes that align with project requirements, user experience goals, and brand aesthetics.
- Implement engaging animations, transitions, and interactive elements to enhance user engagement and visual appeal.
- Optimize website performance, ensuring fast load times and smooth user interactions.
- Stay up-to-date with the latest web design and development trends, implementing best practices for modern user experiences.
- Troubleshoot and debug frontend issues to maintain a seamless browsing experience.
- If knowledgeable in WordPress plugin development, contribute to the creation of custom plugins that extend website functionality.
What You Need To Apply (Technical Competency) :
- Minimum 2 years experience in WordPress.
- Strong proficiency in HTML and CSS to create pixel-perfect front-end designs.
- Demonstrated expertise in using Elementor to design and build WordPress pages.
- Proven experience in developing custom WordPress themes from scratch.
- A portfolio showcasing your previous website projects, highlighting your front-end development skills.
- Familiarity with responsive design principles to ensure optimal performance across various devices and screen sizes.
- Excellent attention to detail and a keen eye for design aesthetics.
- Effective problem-solving skills to address front-end issues efficiently.
- Strong communication skills, and ability to collaborate with designers, developers, and other team members.
- Knowledge of JavaScript and its libraries/frameworks is a plus.
- Understanding WordPress plugin development is a significant advantage.
- Ability to manage multiple projects and meet deadlines in a fast-paced environment.
If you have it all in you, we are happy to have you with us!
We will be even happier if you have:
- Proficiency in PHP
- Being an open-source contributor;
- Ability to discover functional and non-functional requirements of an app, based on various levels of inputs from clients.
- Ability to transform customer ideas into business models and scope understandable by technical experts.
- Having excellent stakeholder management and client-facing skills.


One of our premium-based product customers, we are looking to hire a team of software Developers in Bangalore, looking for Tech Geeks, who have 2+ years of experience full-time.
SENIOR SOFTWARE DEVELOPMENT ENGINEER - FRONTEND
● Overall, 2-4 years of experience.
● Solid foundations of Javascript, Responsive web, CSS, Semantic HTML and how the
internet works.
● Strong proficiency with React and its core principles. React Native is a plus.
● Solid understanding of Chrome dev tools, APIs and frontend performance.
● Working knowledge of GitHub and popular cloud platforms like AWS, Fly, Cloudflare,
etc.
● Understanding of software design patterns, high-level design and architecture.
● Ability to independently do LLD and technology exploration around a given problem
statement.


Overview:
We are looking for a Mid Frontend Engineer to join our fast-paced startup. As a part of our team, you will be responsible for developing and maintaining our front-end web applications. You will have the opportunity to work with a small, dynamic team and have a direct impact on the success of our product.
Responsibilities:
• Develop web applications using HTML, CSS, and JavaScript
• Write reusable, testable, and efficient code
• Design and build user interfaces
• Work with various stakeholders to ensure the product meets the requirements
• Ensure cross-browser compatibility
• Perform code reviews
• Troubleshoot and debug applications
• Stay up-to-date on emerging technologies
Requirements:
• 3+ years of experience in web development
• Expert knowledge of HTML, CSS, and JavaScript
• Experience with React, Angular, or Vue
• Strong problem-solving and debugging skills
• Ability to work in a fast-paced environment
• Excellent communication skills
This is a contract-based position and all contracts will be made by an Indian partner company.

Key Responsibilities
- Design and Build complicated Workflow
- Understanding the user persona and deliver slick experience
- Experience in JavaScript (ReactJS / Redux) React Native, HTML, CSS, JQuery, HTTP
- Strong understating of XML, JSON, DOM, and w3c standards
- Providing technical expertise for every phase of the project lifecycle; from concept development to solution design, implementation, optimization and support
- Be an Interface with Stockholder sand architects to create technology specifications from business requirements for one or more modules within the project
- Responsible to prepare the technical design of the components within the module (one or more of client/web presentation tier, server tier, data access and data model, integration component, package function customization)
- Proficient in articulating the pros and cons of using a certain technology stack or component or design pattern versus another to the clients and project team and drives selection of technologies, designs to come up with the optimal architecture
- Drives the performance tuning, re-design and re-factoring for a module
- Contributes to designing and implementing the build, release process as well as system configuration and deployment characteristics of the application
- Implements (hands-on) the module components based on prevailing Framework and Open-source standards & its best practices.
- Mentors the team (people working on the module and other project team members) on technology concepts and best practices for design, implementation and other processes
Minimum Qualification
- Bachelor’s in computer science or relevant fields
- Strong sense of ownership
- Attitude for getting things done
- Understanding of basic Rest Principles
- Familiar with project management tools like JIRA etc.
- Will be involved in developing any enterprise systems like eCommerce, manufacturing, supply chain, etc.,
- Excellent understanding of performance and optimization techniques
- Experience of working with Git
- Ability to work in a fast-paced start-up environment

Kvantum is a career-changing opportunity where you will get to learn the latest and greatest marketing analytics for CPG, Retail, eCommerce, Pharma industry (to name few). At Kvantum, you will be part of a rapidly growing company. You will be able to make your mark; you’ll help write the story. You will get the chance to go above and beyond, being a hero to your clients and to your team. You will get the chance to make a big impact, applying your coding skills, domain expertise to ready the most innovative marketing science product to Fortune 1000 customers.
What you’ll be doing in your new job:
As a Front End/UI Developer at Kvantum you will be working with incredibly talented, optimistic people in an environment that fosters innovation builds trust, and frequently erupts into laughter. You are a natural developer and enjoy helping team members in coding and development. You command respect from your superiors and also from peers. In this role, you’ll demonstrate a proven track record of developing enterprise-grade web frontends using technologies such as JavaScript, Ajax, XHTML and JSON. You'll join a team of exponential application developers who are working hard to develop our next generation SaaS marketing applications.
Primary Responsibilities includes:
- Develop Proof-of-Concept and prototype applications using new technologies and frameworks. In addition to collaborating with internal teams and clients to create innovative solutions.
- Help establish GUI best practices and JavaScript frameworks for web development.
- Provide context and guidance for integration and implementation of Front-End Interfaces
- Translate wireframes, comps, and functional requirements into functional HTML/ CSS / Javascript.
- Develop standards-compliant mark-up and code for web sites and applications
- Develop JavaScript using standard Frameworks (jQuery, etc.)
- Develop small to medium size custom JavaScript libraries for reuse across the application
- Provide technology and implementation expertise to the domain, projects, or client
- Maintain leading-edge knowledge in emerging technologies and frameworks
- Participate in knowledge sharing and lessons learned sessions from project experiences
For this position, you must have:
- Expert JavaScript/HTML/CSS coding skills.
- 2-4 years of professional experience
- Minimum 2 years of relevant experience in javascript
- Minimum 1 year of relevant experience in React.js
- Hands-on experience with the implementation of different design patterns
- Proven experience of developing software using the Agile/SCRUM development methodology
- Command of web standards, CSS based design, cross-browser compatibility
- Experience to optimize the performance of the web application;
- Good understanding of page rendering, DOM manipulation, caching, REST API
- Experience of developing the application using Test-driven Development(TDD)
- Experience of working on LINUX environment
- Attention to detail, Dedication, and Problem-Solving skills.
Nice to Have:
- Working experience in any of these technologies and frameworks: D3.js, Node.js, Express.js, Elasticsearch, GraphQL, Redis
- Experience working with start-ups.
- A good learning curve for new technologies.
We provide a competitive stipend and abundant opportunity for talented people to grow faster. Our people (as we call them Kvants) know how to celebrate success (monthly team events, quarterly company events, employee awards, etc.) and work smart to achieve desired goals.
Disclaimer:
Outside Recruiters: Kvantum prefers to recruit candidates directly. We do not accept unsolicited agency resumes. Please do not contact Kvantum employees with unsolicited resumes. Any resume sent by an outside agency without an explicit signed Kvantum generated agency agreement in place will be considered unsolicited and will not be eligible for payment.
About the Company :
Richpanel is the new, modern way businesses provide customer support. We’re on a mission to make customer support fun & personal. We are a team of young, passionate techies, marketers & growth hackers that enjoy building products that people love. Majority of our clients are based out of the US
Company Inception : 2018
Company Website : https://richpanel.com/" target="_blank">https://richpanel.com/
Perks of joining our Company :
- Rockstar Coworkers
- Friendly & Energetic Environment
- 21 paid leaves
- Reward Employees with Experiences
- Free Food & Coffee
- Team Outings from time to time
- Work From Home Option Available
- Treat all employees as equals
Tech Stacks used by us :
Frontend : VueJs
Backend : NodeJs
Key skills: VueJs, HTML5, CSS3, REST Protocols, NodeJs, JEST, GraphQL.
Responsibilities:
- Participation in Company's product and implementation as a Frontend developer.
- Build the front-end for our mobile and web products
- Convert wireframes into working UI interfaces
- Write REST calls to interact with our back-end API
- Participation in research activities.
- Build reusable code and libraries for future use
Requirements:
- Keen design eye to translate wire frames into pixel perfect web pages
- Excellent JSON/DOM manipulation skills
- Should have strong key skills in HTML5, CSS and advanced JavaScript and the ability to turn design mock-ups into great looking sites with user interactions.
- Must also be up-to-date with cross-browser and cross-platform issues, have a good eye for detail and be able to work to tight deadlines
- Experience in building Scalable Apps
- Experience with third- party libraries, social media integration and APIs.
- Work on building product from scratch and improving application performance.
- Should understand and have knowledge on the application security practices/vulnerabilities
- Understands Web Products and understand Performance of the application.
- Linux and Unix Skills
- Hands on experience in collecting and analyzing/improving Application analytics
- Good understanding in User Patterns, CTRs and closely work with UX and Product team in a dynamic environment
- Understanding of server-side CSS pre-processing platforms, such as LESS and SASS
- Proficient understanding of code versioning tools, such as Git / SVN
- Good understanding of asynchronous request handling, partial page updates, and AJAX
Industry Background : Product based startup
Location : Hiranandani - Powai, Mumbai. (Remote working option available for candidates residing out of Mumbai)
Working Days & Timings : Monday to Saturday (Alternate Saturdays off), 12pm - 9pm.
Kindly apply if interested.
Key Qualifications:
5 + years of experience in Software development in multithreaded Java/Python applications
3+ years of UI/UX stack experience (Angular JS/PHP/Javascript)
Extensive experience in coding and debugging Java applications and deployment
Should have experience/exposure to Apache Tomcat, JBOSS, SOAP, REST, Maven, Spring framework, hibernate, Kafka, Zookeeper, DHCP, DNS, SNMP
Extensive experience with MySQL and various NoSQL Databases like MongoDB, Elasticsearch
Modelling languages like Netconf, Restconf, Yang,Tosca, Yaml, XML
Skilled in data center, networking, Linux and cloud technologies especially IaaS
Understanding of the ETSI NFV architecture stack
2+ experience with SDN technologies
2+ experience with OpenStack, Kubernetes or other container orchestration platform
Agile programming methodologies
DevOps - CI/ CD experience with Git, Gerritt, Jenkins
Experience contributing to and working with open source communities like ONAP, ONF

