

Job Description for React Developer ( Senior Role)
Skill : API Integration, Material UI, Redux,React Hooks, React Nagivation, HTML/CSS
Experience - 3+
Location- Vikhroli, Mumbai
Working - 5 days a week
Technical and Professional Requirements:
Highly motivated, a responsible, passionate, self-learner individual with great interpersonal
React developers should have the ability to translate Wireframes and PSD Designs into functional
Knowledge of use-case scenarios of error-boundary, hooks, store/state management solutions
Binding of UI elements to JavaScript object models
Integration of RESTful services with React application
React developer must have proven experience in front-end development
Work in a cross-functional team to deliver a complete user experience
React developers must know application structuring and maintenance of an application
Create Unit and Integration tests to ensure the quality of code

About Techstalwarts
About
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On the frontend, we use React for the views, organize the data flow with Flux architecture, and
test our application with Jest.
As a member of the engineering team, you will be developing our client and consumer facing
frontend with a strong focus on response time, stability and cross platform compatibility. You will owe
all aspects of our frontend architecture.
Role & Responsibilities:
- Build awesome web experiences.
- Love to hustle and work in a fast pace environment
- Experience in js build tools like Bower, Npm, Grunt and Webpack
- Some experience in React js
- HTML, CSS3 and Responsive web design are compulsory
What you will get:
- Product ownership - take autonomy over core products & product features
- Be a part of early tech team
- Stock options
Requirements:
- Candidate must be from Any Engineering Graduate
- Candidate must have >8 Overall CGPA throughout the Academics
- Candidate must have Excellent Communication skills
- Candidate must be Hard working
- Candidate should be ready to work in Navi Mumbai, Mumbai (as of now we are doing WFH)
- Candidate must have Excellent understanding of Object-Oriented Programming
- Candidate must have an agile mind-set and the ability to adapt to changing priorities and requirements
- Candidate must be Good in analyzing and solving problems
Our stack:
- Micro service Architecture, Kubernetes, PostgreSQL, MongoDB, Redis, Ruby on Rails, ReactJs,
Nodejs, Jenkins, RabbitMQ, Flutter, Apache Kafka
- Our continuous releases are integrated with Jenkins, Bitbucket & Kubernetes. On the frontend, we use
React for the views, organize the data flow with Flux architecture, and test our application with RSpec.
- On the backend, we're a Rails shop (ROR) riding on AWS/GCP and Postgres RDS
Working Days: 5 (Saturday and all Sunday’s off).
Why GoComet?
About GoComet (www.gocomet.com)
GoComet - our Logistics Resource Management (LRM) SaaS platform leverages the combined power of data science and machine intelligence. It facilitates sharp reverse auctions bringing out the best possible end to end rates for shipments, saves time, optimises operations, and increases deal transparency and efficiencies for enterprises’ freight procurement processes.
Owing to our growing impact and potential, the Singapore Government (SGInnovate) is now backing us as an investor. Also, our global customers (including Fortune 500 Conglomerates) like Schaeffler, Glenmark, Sun Pharma, Polyplex, Indorama Ventures - trust, and recommend us.
Besides, we were also recently mentioned in the Gartner Visibility Guide.

Key Responsibilities:
- Develop and maintain the frontend components of the Camera AI and gym & trainer management software.
- Collaborate with UI/UX designers to translate design concepts into functional, responsive web applications.
- Ensure the applications are optimized for performance, scalability, and cross-browser compatibility.
- Implement user interfaces that provide a seamless experience, including real-time data visualization, interactive elements, and responsive design.
- Work closely with backend engineers to integrate APIs and ensure smooth communication between frontend and backend systems.
- Conduct thorough testing and debugging to ensure the stability and performance of the applications.
- Stay up-to-date with the latest trends and best practices in frontend development and apply them to enhance our products.
Qualifications:
- Bachelor’s degree in Computer Science, Engineering, or a related field.
- 5+ years of experience in frontend development.
- Proficiency in HTML, CSS, JavaScript, and modern frontend frameworks such as React, Angular, or Vue.js.
- Experience with responsive design principles and front-end optimization techniques.
- Strong understanding of RESTful API integration.
- Familiarity with version control systems (e.g., Git).
- Ability to write clean, maintainable, and efficient code.
- Excellent problem-solving skills and attention to detail.
- Ability to work collaboratively in a fast-paced, dynamic environment.
Preferred Qualifications:
- Experience working with WebRTC or other real-time communication technologies.
- Familiarity with frontend testing frameworks and tools (e.g., Jest, Cypress).
- Knowledge of UI/UX best practices.
- Experience with Agile development methodologies.

Experience 4-6 yrs (Sr developer ) 6-8 yrs (Lead)
Responsibilities
- Interact closely with design, product, and development teams to create elegant, usable, responsive and interactive interfaces across multiple devices.
- Turning UI/UX designs into prototypes, creating excellent interactions from designs, writing reusable content modules and maintainability of the code.
- Implement UI development principles to ensure that the product client-side serves at scale.
- Review and optimize the app usage by monitoring key metrics and rectifying the issues proactively.
- Review and Optimize application usage, by monitoring key metrics, for maximum speed and scalability
- Mentoring and guiding the team members.
- An ability to perform well in a fast-paced environment and bring in optimal flow for rapidly changing design/ technology.
Requirements
- 5+ years of relevant work experience as a web developer, UI developer, Angular Developer or front-end engineer.
- Sound knowledge in HTML, CSS & JavaScript.
- Familiar with UI layouts, SASS, Bootstrap, and the CSS GRID system
- Proficient with Typescript (Angular 2 & above)
- Thorough understanding of the responsibilities of the platform, database, API, caching layer, proxies, and other web services used in the system.
- Passionate to create good design and usability
- A team player with excellent communication skills

Job Description: Website Development Specialist
Position: Website Developer Executive
Job Location: Kolkata
Company: Lead Height
Company Location: 6A2, 6th Floor, Newtown Square Atghora, Newtown Road In Spencer Building, Kolkata, West Bengal 700136.
Salary (Fresher - Experienced): ₹9000 - ₹ 25000 (Basic Salary)
Job Type: Full-time
About Us: Lead Height Company is a dynamic and rapidly growing Digital Marketing Company in the IT Sector. We are the perfect blend of a creator and inventor. Lead Height was awarded the Best Startup Company 2020 for excellence and innovation. We are passionate and thrilled to stay updated about the latest marketing trends and techniques to optimize the key component of conversion rate, aiming to provide top-notch solutions to our clients and customers.
Job Responsibilities:
• Website Development: Design, develop, and deploy responsive and user-friendly websites using modern web technologies, ensuring compatibility across multiple browsers and devices.
• Front-end Development: Implement intuitive and visually appealing user interfaces using HTML, CSS, and JavaScript frameworks, ensuring seamless navigation and optimal performance.
• Back-end Development: Develop server-side logic and databases using programming languages such as PHP, Python, or Ruby, and frameworks like Django or Laravel, to enable dynamic functionality and data integration.
• Content Management System (CMS): Customize and integrate CMS platforms, such as WordPress or Drupal, to enable efficient content creation, publishing, and management.
• Web Application Development: Build interactive web applications, including e-commerce platforms, online portals, and custom web-based tools, incorporating secure and scalable coding practices.
• Cross-functional Collaboration: Collaborate with designers, UX/UI specialists, and other stakeholders to ensure the seamless integration of design elements and user-experience requirements into the development process.
• Testing and Debugging: Conduct thorough testing, debugging, and optimization of websites and web applications to ensure smooth functionality, responsiveness, and performance.
• Website Maintenance and Updates: Perform regular updates, maintenance, and security enhancements for existing websites, ensuring they remain up to date with the latest web standards and technologies.
• Documentation: Create and maintain technical documentation, including project specifications, code documentation, and version control, to facilitate efficient collaboration and future maintenance. Requirements:
• Web Development Skills: Strong proficiency in HTML, CSS, JavaScript, and other front-end technologies. Knowledge of back-end programming languages and frameworks is a plus.
• Frameworks and Libraries: Experience with popular front-end frameworks and libraries such as React, Angular, Vue.js, or Bootstrap, and familiarity with back-end frameworks like Node.js, Django, or Laravel.
• Database Management: Proficiency in working with relational databases (e.g., MySQL, PostgreSQL) and NoSQL databases (e.g., MongoDB) to design, develop, and optimize database schemas and queries.
• Web Standards and Optimization: Familiarity with web standards, SEO best practices, and website optimization techniques to ensure fast loading times and optimal performance.
• Problem-solving skills: Strong analytical and problem-solving abilities to troubleshoot and debug complex web development issues.
• Collaboration and Communication: Excellent teamwork and communication skills to collaborate effectively with cross-functional teams and translate requirements into technical solutions.
• Continuous Learning: Willingness to stay updated with emerging web technologies, programming languages, and industry trends to ensure the adoption of best practices and enhance skill sets.
• Portfolio: A portfolio showcasing previous web development projects or code samples will be advantageous.
Disclaimer: This job description is a general outline of the responsibilities and requirements expected of a Website Development Specialist. Duties may be subject to change based on the company's needs and the evolution of the digital marketing landscape. Compensation:
Base salary: ₹9,000 - ₹25,000 per month.
Based on Experience of Candidates.
Benefits:
• Comprehensive training and onboarding process.
• Opportunity for career growth and advancement within the company.
• Supportive and collaborative work environment. If you are a results-driven individual with a passion for Website development and a desire to contribute to the growth of a thriving company, we encourage you to apply for the Website Development Executive at Lead Height Company.
Join our team and be part of our exciting journey to success! Application Process: Interested candidates are requested to submit their updated resume along with a cover letter detailing their relevant experience and why they believe they are a suitable fit for the role. We look forward to reviewing your application
- Understand the complex needs of Japanese users
- Design and develop prototypes for solution
- Design Figma and brainstorm on the issues
- Convert figma designs into HTML/CSS or react code
- Code HTML/CSS
- Code in React JS
- Can design all parts of UI including assets

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


About
Our client is a platform of digital-first health clinics owned and operated under one house, with each of them working together toward one mission: To help Indians lead a more fulfilling life surrounded by wellness and grace.
The business is creating a family of purposeful health platforms with personalized solutions for a particular problem in a niche segment. Each platform provides the essentials to enable an individual segment of people to lead a graceful life full of purpose and well being.
Role
As the senior member of the frontend development team at Mosaic, you will be responsible for setting best practices and making sure that the others adhere to them. Also, you will be responsible for shaping up the entire system for scale and collaborating intensively with the backend and design teams to create the best consumer experiences.
Responsibilities
-
- Develop all user-facing products in React
-
- Build reusable components and front-end libraries for future use
-
- Translate designs and wireframes into high-quality code
-
- Optimize components for maximum performance across a vast array of web-capable
devices and browsers
-
- Focus on code maintainability and performance of the application.
-
- Provide technical advice and assist in solving programming problems.
-
- Enhance SEO, Analytics, and overall frontend architecture for better performance
Requirements
-
- Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model
-
- Good foundation in design and a knack for designing interactions and elegant interfaces
-
- Thorough understanding of React.js and its core principles
-
- Good to have experience with popular React.js workflows (such as Flux or Redux)
-
- Experience with data structure libraries
-
- Familiarity with RESTful APIs
-
- Familiarity with modern front-end build pipelines and tools
-
- A knack for benchmarking and optimization
-
- Familiarity with code versioning tools (such as Git)
-
- Proficient in industry standard best practices such as Design Patterns, Coding Standards,
Coding modularity, Prototypes etc.
-
- Experience in using debugging tools used for profiling/optimizing performance
-
- Experience in debugging, tuning and optimizing UI components
-
- Bachelor’s degree (B.A.) in Computer Science, MIS or related degree and a minimum of
two (2) years of relevant development or engineering experience.
What you will be working on:
- Apply strategic thinking to design and deliver aesthetically pleasing innovative user-centric design and experiences across web and mobile platforms and devices
- Produce user flows, wireframes, prototypes (for stakeholder discussions/approvals), user interface specifications, and final graphics with a strong visual design element
- Drive the development and communication of design guidelines, patterns, and libraries- Keep a keen eye for detail and a passion for - pixel-perfect- fit and finish
What makes a great Product Designer for University Living?
- 3-6 years of experience in Product (UI/UX) Design
- At least B.Tech. degree with a background in consumer internet products
- Proficiency in Adobe XD, Sketch, Photoshop, CorelDraw, Illustrator, OmniGraffle, or other visual design and wire-framing tools
- Demonstrable UI design skills with a strong portfolio
- Strong believer in mobile-first and responsive design
- Understands the latest in visual and interaction design trends.
- Understanding of HTML5, CSS4, JavaScript, Bootstrap 4
- Familiarity with development frameworks such as Angular, React
Why should you join us?
- Compensation is better than Market Standards
- ESOPs (for exceptional candidate)
- Exposure with advanced technology
- Free Healthcare
- Provident Fund Allowance
- Monthly Rewards & recognition Program
- Competitive Annual Appraisals & Internal Promotions

Job brief
- We are looking for a qualified Front-end developer to join our team.
- You will be responsible for building the ‘client-side’ of our web applications.
- You should be able to translate our company and customer needs into functional and appealing interactive applications.
- If you’re interested in creating a user-friendly environment by writing code and moving forward in your career, then this job is for you.
- We expect you to be a person, who is curious about new digital technologies and aspires to combine usability with visual design.
Responsibilities
- Use markup languages like HTML to create user-friendly web pages
- Maintain and improve website
- Optimize applications for maximum speed
- Design mobile-based features
- Collaborate with back-end developers and web designers to improve usability
- Get feedback from, and build solutions for, users and customers
- Create quality mockups and prototypes
- Help back-end developers with coding and troubleshooting
- Ensure high quality graphic standards and brand consistency
- Stay up-to-date on emerging technologies
Requirements
- Understanding of key design principles.
- Experience in HTML, CSS, JavaScript, and JS Frameworks like Angular, Backbone and React.
- Understanding of server-side CSS.
- Knowledge in responsive and adaptive design.
- Understanding of SEO principles.
- Good problem-solving skills.
- Excellent verbal communication skills.
- Good interpersonal skills.
- An ability to perform well in a fast-paced environment
- Excellent analytical and multitasking skills



