We are looking for a great JavaScript 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 products is important.
Responsibilities
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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
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Optimizing components for maximum performance across a vast array of web-capable devices and browsers
Skills
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Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model
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Thorough understanding of React.js and its core principles
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Experience with popular React.js workflows (such as Flux or Redux)
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Familiarity with newer specifications of EcmaScript
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Experience with data structure libraries (e.g., Immutable.js)
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Knowledge of isomorphic React is a plus
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Familiarity with RESTful APIs
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Knowledge of modern authorization mechanisms, such as JSON Web Token
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Familiarity with modern front-end build pipelines and tools
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Experience with common front-end development tools such as Babel, Webpack, NPM, etc.
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Ability to understand business requirements and translate them into technical requirements
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A knack for benchmarking and optimization

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**Subject:** Exciting Opportunity – Web Developer | Mumbai | WordPress | AI Coding Tools
Dear Candidate,
I hope you're doing well!
We are hiring a **Web Developer** for **Coalesce Eventz India Pvt. Ltd.** If you have experience in **WordPress development, HTML, CSS, JavaScript**, and enjoy building websites, web applications, and dashboards, this could be an excellent opportunity for you.
**Position:** Web Developer
**Location:** Goregaon East, Mumbai (Work from Office)
**Experience:** 3–5 Years
### Key Responsibilities:
* Develop, customize, and maintain WordPress websites, web portals, and web applications
* Build interactive dashboards and internal business tools
* Write clean, responsive HTML, CSS, and JavaScript
* Integrate APIs, forms, payment gateways, and third-party applications
* Optimize websites for speed, performance, and SEO
* Troubleshoot, maintain, and enhance existing websites and applications
* Use AI-assisted development tools such as **OpenAI Codex, Cursor, Claude Code, and GitHub Copilot** to accelerate development
### Required Skills:
* 3–5 years of hands-on web development experience
* Strong expertise in **WordPress, HTML, CSS, JavaScript**
* Experience building web portals, dashboards, or web applications
* Practical experience with AI coding tools (Codex, Cursor, Claude Code, Copilot, or similar)
* Knowledge of Git, responsive design, hosting, and deployment
### Preferred Skills:
* PHP (WordPress)
* React.js or Vue.js
* WooCommerce
* API & Database Integration
* Figma
* Google Analytics (GA4) & Google Tag Manager
If this opportunity matches your experience and interests, please share your updated resume along with the following details:
* Current CTC:
* Expected CTC:
* Notice Period:
* Current Location:
* Total Experience:
* Experience in WordPress:
* Experience in HTML/CSS/JavaScript:
* Experience with AI Coding Tools (Codex/Cursor/Claude/Copilot):
* Experience with React/Vue/PHP (if any):
* Portfolio/GitHub/Live Project Links:
* Reason for Job Change:
React JS Developer
Job Summary
We are seeking a skilled React JS Developer to build and maintain high-quality, scalable, and responsive web applications. The ideal candidate should have strong experience with React.js, JavaScript, and modern front-end development practices. You will work closely with UI/UX designers, backend developers, and product teams to deliver exceptional user experiences.
Key Responsibilities
- Develop and maintain responsive web applications using React.js.
- Build reusable components and front-end libraries for future use.
- Translate UI/UX designs into high-quality, responsive code.
- Integrate RESTful APIs and third-party services.
- Optimize applications for maximum speed and scalability.
- Debug and resolve application issues and performance bottlenecks.
- Collaborate with cross-functional teams throughout the development lifecycle.
- Write clean, maintainable, and well-documented code.
- Participate in code reviews and follow best development practices.
- Stay updated with the latest front-end technologies and industry trends.
Required Skills
- Strong proficiency in JavaScript (ES6+), HTML5, and CSS3.
- Hands-on experience with React.js and React Hooks.
- Experience with Redux, Context API, or other state management libraries.
- Knowledge of REST APIs and JSON.
- Familiarity with Git and version control systems.
- Experience with responsive web design and cross-browser compatibility.
- Understanding of modern build tools such as Webpack, Vite, or Babel.
- Basic knowledge of Agile/Scrum methodologies.
Preferred Qualifications
- Bachelor's degree in Computer Science, Information Technology, or a related field.
- 2–5 years of experience in React.js development.
- Experience with TypeScript, Next.js, Material UI, or Tailwind CSS is an advantage.
- Knowledge of testing frameworks such as Jest or React Testing Library is a plus.
- Familiarity with CI/CD pipelines and cloud platforms is desirable.
Hiring: UI Developer
⭐ Experience: 6+ Years
📍 Location: Gurugram, Pune, Bengaluru, Chennai, and Bhopal.
⭐ Work Mode:- Hybrid
⏱️ Notice Period: Immediate Joiners
Mandatory Skills: NextJS, Vercel, React Testing Library,
(Only immediate joiners & candidates serving notice period)
We’re hiring a UI Developer skilled in Next.js, Vercel, React, and React Testing Library to build and deploy modern web apps on Vercel.
💫 Requirements:
✅ Strong proficiency in JavaScript/TypeScript and React ecosystem.
✅Hands-on experience with Next.js and Vercel deployments.
✅Experience writing tests with React Testing Library or Jest.
✅Attention to detail, performance, and clean code.
SKILLS: UI Development,Angular,Javascript,HTML,CSS,Monitering Management,etc.,
Role
We are looking for a Lead UI Engineer to design and build multiple channels for user interaction.
Responsibilities
- Design/Architect and develop core features of the UI/frontend.
- Design/Architect and develop policy framework to provide rich UI for various features of the solution.
Requirements:
- Must have 6+ years of experience in working in frontend technologies
- Must have at least 2-3 years. of experience with Angular2 or above versions.
- Must have at least 5+ years of experience with HTML/CSS/JavaScript/TypeScript.
- Experience with PrimeNG and Vega is a plus
- Strong background in developing UI for Monitoring and Management systems, dealing with topology, and different telemetry such as metrics, traces and logs
- Familiar with containerization solutions like Docker/Kubernetes etc.
- Familiar with serverless technologies like AWS Lambda.
- B.E/B.Tech/MS degree in Computer Science, or equivalent
About Plum
We are making health insurance - simple, accessible and affordable. Hundreds of businesses of all sizes from startups to large corporates trust Plum for their employee's health protection.
Healthcare in India is seeing a phenomenal shift. Healthcare cost is seeing an inflation that is three times the general inflation. Treatments of diseases including Covid-19 can wipe out entire household savings. Majority of Indians won't be able to afford a health insurance on their own. As many as 600mn Indians would depend on employer-sponsored insurance.
Enter Plum. Plum is re-imagining the health insurance stack, and accelerating the penetration of health insurance in India to 100%. Plum has forged new underwriting and fraud detection algorithms to enable companies as small as 2 to benefit from a group insurance. The platform enables realtime insurance design & pricing to enable companies to buy insurance in 3-clicks. And offers employees a hassle-free claims experience through an integrated digital process.
Plum is backed by leading global investors including Tiger Global, Sequoia Capital, Tanglin Ventures and Incubate Fund (read more https://www.plumhq.com/blog/plum-series-a-funding">here)
Having found exceptional product/market fit, we’re in the midst of transitioning from 'start-up' to ‘scale-up’, and looking for frontend engineers in React to help us scale Plum.
You will have a direct impact on the customer experience through the design and implementation of new features and functionalities in our product. You'll work as part of a small but rapidly growing high-energy team delivering incredible, creative improvements to our product. You'll be in charge of reviewing the implementation of applications following code standards and style guides.
Roles and Responsibilities:
- Push things over the line, ship awesome features, and delight customers
- Spec, build, test, and deliver new features while improving the performance and quality of the product.
- Building reusable components and front-end libraries for future use
- Translating designs and wireframes into high quality code Solve complex CSS, HTML, and User Interface compatibility issues across browsers.
- Implement front-end development workflows: build systems, dependency management, quality checkers (linting), etc.
Experience and Qualifications:
- 5+ years of hands-on experience building web applications with React or similar framework.
- Understanding of chakra is a plus, not mandatory.
- Comfortable with Responsive Web Development and with a strong product design sensibilities and has an obsessive attention to detail.
- Write testable, maintainable code that's easy to understand.
- Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model.
- Strong sense of ownership and integrity demonstrated through clear communication and collaboration.
- Having experience with building and maintaining an open source project or design library is a plus.
The ideal candidate will have experience in creating mockups to present to teams,
collecting feedback and creating a quality piece of work. This individual should be
comfortable with building sitemaps, wireframes and prototypes to provide project
manners and inevitably execute based on outlined criteria. This candidate should
have strong creative and design skills and be familiar with various design
technologies.
Responsibilities
· 1. Develop new user-facing features
· 2.Build reusable code and libraries for future use
· 3.Ensure the technical feasibility of UI/UX designs
· 4. Optimize application for maximum speed and scalability
· 5.Assure that all user input is validated before submitting to back-end Skills
And
Qualifications
Proficient understanding of web markup, including HTML5, CSS3 Basic
understanding of server-side CSS pre-processing platforms,
Proficient understanding of client-side scripting and JavaScript frameworks,
including jQuery
Should know advanced JavaScript libraries and frameworks,
such as AngularJS, ReactJS
Bachelor's degree in user experience, design or related field-(Btech/ BCA)
· Note: Every front-end developer is expected to have proficient knowledge of
JavaScript, while most front-end developers should know jQuery.
Strong communication, design and creative thinking skills Experience with
Adobe Pro, Photoshop and programming languages HTML, CSS and
JavaScript lea, UI developing.
Experience: 2 to 4 years
Preferred Candidate: Immediate Joiner
Location: Kolkata only Onsite
Compensation
As per the industry standard
PlanetSpark is on a mission to build the next generation of confident speakers and
creative writers. We are a global company impacting over 11 countries through live 1:1
personalized classes on Public Speaking and Creative Writing through the handpicked top
1% teachers.
We are Series A funded by some top VCs and are on a 30% month-on-month growth
curve. We have our footprint in India, the Middle East, North America, and Australia.
Come join a passionate team of over 500 young and energetic members and 400+
expert and handpicked teachers.
For more updates, please subscribe to our Instagram
handle: https://www.instagram.com/planetspark/" target="_blank">https://www.instagram.com/planetspark/
What would you be building:
You would be working on global consumer-facing products at a fast-growing startup that
would give you great exposure to all different aspects of full-stack development. You
will work on:
1) Complete website redesign: The website of the company has been completely
redesigned by collaborating with one of the country’s top designers who has
worked with brands such as Treebo, Bira 91, etc. You will get the opportunity to
create this from scratch.
2) Learning Product: Creating the world’s first and most comprehensive live learning
product to help kids become confident communicators
3) Teacher Product: Ever thought of how millions of Uber drivers are managed
completely by technology? You now have the chance to build technology that will
manage the entire lifecycle of thousands of teachers across the globe.
Your Roles and Responsibilities
As a front-end developer, you will be a part of a close-knit team of 10x engineers who
will get complete accountability of designing the front of all the products of the company.
Some of the responsibilities include:
1) Break down tech problems and determine a workable solution.
2) Integrate front-end design and/or code into the back-end system.
3) Develop incrementally and iteratively to elicit feedback over a short period of
time.
4) Write a clean, readable code that doesn’t necessarily need to be commented on.
5) Collaborate with the business and design teams
6) Continue learning and growing in emerging web technologies and methodologies
Growth Path
1) As a developer in a funded product company, you will find immense avenues of
growth, in the form of knowledge, exposure to different technology, exposure to
different products, career progression, and aggressive monetary growth based on
performance.
2) All 10x engineers will get unparalleled career growth and will out-perform their
batchmates by two times.
3) You will get complete accountability – you could proudly say that you have built
complete products on your own
Requirements
1) Work experience as a front end developer with a reputed organization
2) Good Understanding of ReactJs or Next Js
3) Intermediate understanding of relational databases, specifically SQL-based
systems, and language.
4) Basic to intermediate understanding of front-end languages and technologies,
such as JavaScript, HTML5, CSS3, etc.
5) Solid understanding of object-oriented development and design patterns.
6) Good understanding of testing concepts and practices, including unit, integration,
and use case testing.
7) A BS/MS in Computer Science, Software Engineering, or related field or
comparable experience in web application development required.
We are looking to hire an experienced Sr. Angular Developer to join our dynamic team. As a lead developer, you will be responsible for creating a top-level coding base using Angular best practices. To ensure success as an angular developer, you should have extensive knowledge of theoretical software engineering, be proficient in TypeScript, JavaScript, HTML, and CSS, and have excellent project management skills. Ultimately, a top-class Angular Developer can design and build a streamlined application to company specifications that perfectly meet the needs of the user.
Requirements:
- Bachelor’s degree in computer science, computer engineering, or similar
- Previous work Experience 2+ years as an Angular developer.
- Proficient in CSS, HTML, and writing cross-browser compatible code
- Experience using JavaScript & TypeScript building tools like Gulp or Grunt.
- Knowledge of JavaScript MV-VM/MVC frameworks including Angluar.JS / React.
- Excellent project management skills.
Responsibilities:
- Designing and developing user interfaces using Angular best practices.
- Adapting interface for modern internet applications using the latest front-end technologies.
- Writing TypeScript, JavaScript, CSS, and HTML.
- Developing product analysis tasks.
- Making complex technical and design decisions for Angular.JS projects.
- Developing application codes in Angular, Node.js, and Rest Web Services.
- Conducting performance tests.
- Consulting with the design team.
- Ensuring high performance of applications and providing support.
- Building abstractions and contracts with separation of concerns for a larger scope.
- Building pixel-perfect, robust and, accessible user interfaces on the web
- Not just building new features, but also building reusable components and libraries which help in delivering faster.
- Taking responsibility of quality and making things easy and predictable by automating these processes
- Exploring and designing dynamic and compelling consumer experiences.
- Working closely with designers to implement versatile front-end solutions while embracing emerging standards and pushing the limits of what a browser can do.
- Actively participating in design and code reviews to build robust applications and prototypes.
- Interacting with other team members to passionately collaborate in building a rich and innovative user experience
- Analyzing system function and performance requirements to support design concepts.
- Mentoring new members, interviewing and helping in building high performance teams.
What you need to have:
- B.E/ B.Tech or M.S in Computer Science or related technical field
- 3+ years of experience and must be hands-on with coding.
- Ability to work with complex business flows
- Excellent problem-solving, coupled with strong communication skills, and a sense of ownership and drive.
- Experience building pixel-perfect, robust and, accessible user interfaces on the web
- Experience in Single Page Application architecture
- Proficient in at least one JavaScript framework like Angular, React or equivalent
- Experience with CSS3 and Less/ Sass (ability to write mixins, partials, functions, etc) and usage in large scale applications
- Experience in web analytics, accessibility, standards, and SEO techniques
- Expertise in front-end design and JavaScript libraries such as AngularJS, ReactJS and jQuery.
- Passion for building a rich and innovative user experience
- Strong computer science fundamentals in design, data structures, and problem solving
We are hiring : ReactJS Developer
Experience: 1 - 3 years
Location: Gurgaon
Roles and Responsibilities
- Experience in developing large scale, highly available, complex front-end development using JavaScript, React.js and ReactNative.
- Strong knowledge in both web and mobile application development.
- Knowledge, skills, and experience to write detailed design documentation, and functional specifications for application development.
- Write well designed, efficient, reusable, and reliable code.
- Experience with popular React.js workflows (such as Flux or Redux).
- Work with other senior Developers to resolve/debug program errors.
- Knowledge and ability to apply OOD (Java, HTML, XML, Java Script, and Patterns) and impact to the application development process.
- Knowledge of Agile development methodologies (preferably Scrum).
- Knowledge of database design and data structure libraries,(e.g., Immutable.js).
- Developing new user-facing features using React.js.
- Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model.
- Actively aid the consulting team in different phases of the project including problem definition, effort estimation, diagnosis, solution generation, design development and deployment.
- Experience with data structure libraries,(e.g, Immutable.js).
- Contributing to team meetings, troubleshooting development.
- Good understanding of HTML CSS and front-end design technologies.
Desired Candidate Profile
- Ability to establish and maintain effective working relationships, supporting company leadership and other team members.
- Ability to manage multiple and changing priorities/tasks.
- Must like to continuously improve code, product and process.
- Must work with a strong professional and ownership mindset.
- Strong working experience in JavaScript, ReactNative and ReactJs is required.
- In-depth understanding of Javascript, the DOM, and relevant concepts.
- Proficiency in Typescript.
- Should have hands-on experience with testing libraries like jest & enzyme.
- Must be strong in logic and coding abilities.
- Strong analytical and problem-solving skills.
- Must be passionate and self-motivated.
- Excellent team player and good communication skills.
Key Skills
JavaScript, React.Js, ReactNative, Frontend Web Development, HTML, CSS, Redux, DOM, Flux, Data Structure, Web Technologies, Mobile Application Development.











