
.Frontend Developer for a Construction Tech startup.Kolkata-based or with roots in Kolkata.
Requirements:React.js,Javascript

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MandatoryTech Stack: TypeScript, Lit.js, Next.js, Technical SEO, Javascript
· 8–10 years of frontend development experience with strong proficiency in TypeScript and JavaScript.
· Extensive hands-on experience in Lit.js (Web Components) and Next.js (SSR/SSG).
· Proven leadership in architecting frontend solutions and guiding teams through scalable development.
· Deep understanding of Technical SEO, including schema markup, crawlability, and frontend optimizations for search.
· Expertise in Core Web Vitals, Lighthouse, and performance optimization tools.
· Strong knowledge of responsive design, accessibility standards (WCAG), and cross-browser compatibility.
· Experience integrating frontend with Strapi CMS and RESTful or GraphQL APIs.
· Strong familiarity with Git, Agile methodologies, and CI/CD workflows.
· Excellent communication and collaboration skills, with experience working across disciplines.
Nice to Have
· Experience leading frontend migrations or platform redesigns.
· Familiarity with legal, compliance, or regulatory tech environments.
· Contributions to open-source, developer communities, or technical writing.
· Hands-on experience with A/B testing tools, analytics, or personalization strategies.

Hello
We have opening for Angular Developer.
Experience: 1 Year to 3 Years
Responsibilities/Skills:
- Minimum one year of experience as a Angular developer.
- Design and development of user interfaces using Angular best practices.
- Adapting interface for modern internet applications using the latest frontend technologies.
- Proficient in CSS, HTML, and writing cross-browser compatible code.
- Understanding of asynchronous request handling, partial page updates, etc...
- Good knowledge of Database such as PostgreSQL, MongoDB, etc...
- Must have Strong analytical and creative problem-solving skills
- Good knowledge in object-oriented design and design patterns
- Shall Work individually as well as with team.


Job Title: Lead Frontend Developer – React.JS
Experience Required: 10–14 Years
Location: Bengaluru (Hybrid – 3 Days WFO)
Work Hours: 11 AM – 8 PM
About the Role
We are seeking an experienced Lead Web App Developer – Frontend with a proven track record in building dynamic, user-friendly web applications. The ideal candidate will have expertise in React.js, HTML, and CSS, coupled with strong debugging and problem-solving skills. If you have a passion for crafting seamless user experiences and a collaborative mindset, we’d love to hear from you!
Key Responsibilities
- Frontend Development: Develop and maintain cloud-based web applications using React.js, HTML, and CSS.
- User-Centric Design: Collaborate closely with UX designers to transform prototypes into high-quality, responsive user interfaces.
- Code Excellence: Write clean, reusable, and efficient code using modern JavaScript/TypeScript frameworks.
- Collaboration: Work effectively in a team setting to deliver robust web applications, adhering to project deadlines and quality benchmarks.
- Version Control: Manage and track changes using Git for efficient collaboration.
- Debugging: Identify and resolve issues in a timely manner, ensuring seamless performance and user satisfaction.
What We’re Looking For
- Experience: 10+ years in web development, with a strong focus on frontend technologies.
- Technical Skills:
- Expertise in React.js, HTML, CSS, JavaScript/TypeScript, and jQuery.
- Familiarity with frameworks and libraries like Node.js.
- Proficiency in version control systems like Git.
- Design Sense: An attuned sense for design, ensuring smooth collaboration with UX teams.
- Soft Skills: Strong problem-solving abilities, attention to detail, and excellent communication skills.
- Education: Bachelor’s or Master’s degree in Computer Science, Computer Engineering, or a related field.

We are seeking a skilled React.js Developer to join our team. The successful candidate will be responsible for developing and maintaining web applications using React.js. You will work with a team of developers to create interactive web interfaces, ensure high performance and scalability of our applications, and collaborate with cross-functional teams to deliver high-quality products.
Key Responsibilities:
- Develop and maintain web applications using React.js
- Write high-quality, reusable code for UI components
- Collaborate with designers, product managers, and other developers to implement new features and improvements
- Ensure the performance, scalability, and maintainability of web applications
- Participate in code reviews and provide constructive feedback to peers
- Identify and troubleshoot issues with web applications
- Keep up-to-date with industry trends and best practices
Requirements:
- Strong experience with React.js and its core principles
- Strong proficiency in JavaScript and its core concepts
- Experience with popular React.js workflows (such as Redux)
- Familiarity with RESTful APIs
- Knowledge of modern web development tools and frameworks (such as Webpack, Babel, etc.)
- Strong understanding of HTML, CSS, and web standards
- Ability to write efficient, scalable, and maintainable code
- Experience with version control systems such as Git
- Excellent problem-solving and analytical skills
- Good communication and collaboration skills
Education and Experience:
- Bachelor's degree in Computer Science or related field (or equivalent work experience)
- At least 3 years of professional experience as a React.js Developer or similar role
We offer a competitive salary, comprehensive benefits package, and a dynamic and supportive work environment. If you are a talented React.js Developer looking for a new challenge, please apply today!

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.
- Implement responsible web design principles to ensure that our company website renders well across multiple devices
- Design a framework for creating user apps that grows with the needs of the company
- Monitor website performance, watch for traffic drops related to site usability problems and rectify the issues
- Review app and feature coding and plan future website upgrades with the development team
- Assist in the development of applications and features that will be put on the website and in internal functions as well.
- Ensuring user experience determines design choices.
- Developing features to enhance the user experience.
- Striking a balance between functional and aesthetic design.
- Ensuring web design is optimized for smartphones.
- Building reusable code for future use.
- Optimizing web pages for maximum speed and scalability.
- Utilizing a variety of markup languages to write web pages.
- Maintaining brand consistency throughout the design

• Professional Experience with HTML, CSS, JavaScript is required
• Experience with JavaScript-based MVC frameworks, especially AngularJS / Vue Js/
similar frameworks is required.
• Knowledge of RESTful services, especially NodeJS is required
• Experience in TypeScript, Git, and unit tests is required
• Proficiency with Object-Oriented design principles and working knowledge of Linux OS.
• Ability to articulate and quickly adopt development best practices.
• Excellent organizational and communication skills
• Willingness to work as a member of a team, including participating in peer code reviews
and maintaining project and operational documentation.
• Ability to work as part of a geographically diverse team
• Ability to communicate with both technical and non-technical people
• B. Tech or M. Tech in Computer Science or equivalent

Job Role- Senior Front-End Developer
Location- Remote (WFH)
Experience- 5+ years
Work Shift- Uk Shift
Note- must have a strong command of both written and spoken English.
Job Description
We are looking for a number of strong developers - with strong front-end experience.
Company Profile-
We are a full-service Digital Agency & Software Development Company based in UK. We develop high end bespoke software & applications, mobile apps and websites across all sectors, both commercial and not-for-profit.
We expect you to have:
- 5+ years professional experience
- Exceptional proficiency in building component-based web apps in JavaScript and TypeScript using Vue 2 & 3.
- Expertise in client-side state management tools, specifically Vuex.
- Good understanding of client-side app architecture.
- Excellent knowledge of CSS and experience in writing stylesheets in SASS
- Integrating web service calls/remote data/APIs
- Proficient understanding of git
- Clear and concise written and oral English communication skills.
- Compilation, bundling, and packaging via Webpack, Babel, etc.
- Strong UI/UX skills
- Node.js and npm
- React Native experience seen as a bonus
What you’ll be doing:
- Working closely with your team to develop and deliver high-end solutions using Agile methodologies
- Translating designs into pixel perfect elegant Vue.js code
- Coding and deploying new features
- Ensuring our web applications and components are accessible, responsive, performant, and bug-free for recent versions of web browsers across all popular platforms.
- Ensuring all code is readable, well documented and testable
- Working on some new developments, some significant enhancements to existing system and some support activities



