
under one house, with each of its brands working together toward one mission: To help Indians lead more fulfilling lives surrounded by wellness and grace.
The founders of Mosaic, Revant and Dhyanesh have more than a decade of experience building,advising and investing in consumer brands. This has allowed them to understand the Indian consumer in a level of detail about their health, habits, and more.
Role
As the lead for the frontend development team at Mosaic, you will be the sole owner of the
entire FE development cycle for our consumer facing web products in ReactJS. 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. You would also need to control the mobile app development lifecycle on ReactNative.
Responsibilities
- Overlook development of 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 application
- Provide technical advice and assists in solving programming problems
- Use Server Side Rendering when applicable
- Enhance SEO, Analytics and overall frontend architecture for better performance
Requirements
- 4+ years of experience building frontend for consumer facing products
- 2+ years on ReactJS for consumer facing products
- 1+ years of Team Lead/Management experience
- Thorough understanding of architecting the frontend system with Server Side Rendering
- Good foundation in design and a knack for designing interactions and elegant interfaces
- Has led a mobile development effort on ReactNative
- Understands app development cycle
- Experience with NodeJS for Server Side Rendering/coordinating with the backend team
for API requirements
- Must come up with caching solutions where required to speed up the website load speed
and improve customer experience

Similar jobs
Requirement
Position : Sr React Js Developer
Location : Bangalore
Experience : MIN 4 years
Mandatory skills :
Reactjs, Javascript, Redux
NP : Immediate to 15 days
Ctc : As per company norms
Snr Web developer (New)
Knowledge in react JS, Javascript, HTML, CSS
Understanding of advanced hooks, redux, saga concepts, context API
Advanced understanding of ES6, ES7 JS, advanced javascript and typescript features
Understanding of coding practices, best practices, architecture
Understanding of advanced concepts in reactJS like observables, interceptors, code splitting, performance enhancement and SEO
Regards
sunitha,
HR Executive
Proficiency in Tailwind CSS for development.
Experience in troubleshooting and debugging frontend applications.
Solid understanding and hands-on experience with either Angular or React.
Strong communication skills with the ability to collaborate effectively within a team.
A keen eye for detail and a passion for creating seamless user experiences.
Are you a software developer who possesses magical React skills? Do you enjoy crafting intuitive, responsive, and scalable user interfaces? If so, we want you to join our team at Portle!
As a software engineer at Portle, you will have the opportunity to:
- Work on challenging problems everyday
- Design and develop excellent user experiences using React
- Collaborate with other engineers to ensure that our codebase is scalable, maintainable, and easily readable
- Learn to balance the creation of tech debt with delivering business requirements
- Understand complex problems, break them down into smaller ones, and solve each modularly
We are looking for someone with the following profile:
- Expertise in data structures and algorithms (extremely important)
- Strong proficiency in HTML, CSS, and JavaScript
- Experience with React and its latest features, such as hooks
- Excellent communication skills and the ability to work in an unstructured startup environment
At Portle, we value self-motivated individuals who do not need supervision to perform at their peak levels. We're looking for someone who's passionate about React and loves to wield its magic to create amazing software. If you're a React Sorcerer who's ready to take on a new challenge, we want to hear from you! Apply today and let us see your sorcery in action!
Job Description:
- 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.
- Understanding of React.js and its core principles.
- Familiar with newer specifications of ES6 and RESTful APIs.
- Debugging browser-based and performance testing software.
- 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.
Reporting Structure:
- This position reports to the Team Leader - Technology.
Job Specifications:
- Bachelor’s Degree in Computer Science, Information Technology, or a similar field.
- 3+ years of working with complex front-end development in HTML/CSS/JavaScript/Sass/Less, AJAX and JSON.
- 3+ years of working with React.js is a must.
- Knowledge of React tools including React.js, Webpack, Enzyme, Redux, Context API, and Flux performance testing frameworks including Mocha and Jest.
- Excellent communication and interpersonal skills.
- Strong problem solving, analytical, decision making and technical ability.
We are looking for a 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 product is important.
Requirements:
- 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.
- Familiarity with code versioning tools (such as Git, SVN, and Mercurial).
In 2020, CoVid 19 affected every business, few positively and many negatively. However, E-commerce adoption has gone through the roof and we have seen e-commerce spend grow from 15% to 25% of retail spend in just 8 weeks! (Compare this to a decade that it took to grow e-commerce adoption from 5 to 15%). This put us in a unique situation and provided a huge opportunity for us to help brands grow significantly on e-commerce channels.
At the back of strong product-market fit and a change in human behaviour due to CoVid that buoyed e-commerce, we tripled our revenue consecutively in 2019 and 2020. More than 50 consumer brands use our product to drive e-commerce growth. Our customers include named brands like Bayer Healthcare, J&J, Nestle, Hamilton Beach, Hill’s Pet Nutrition, Kellogg, Kimberly Clark, Colgate, Mars, Inc. and many others.
Our focus in 2021 is to heavily invest in our engineering, product and customer success capability to bolster our product, make our customers successful and establish ourselves as a market leader in this rapidly growing market!
Are you ready to power intelligent commerce ?
@CommerceIQ, you will :
-
Build next-generation web applications which are efficient, reusable and with prime focus on customer delight.
-
Explore and design dynamic and compelling consumer experiences.
-
Architect, develop, and test highly interactive front-end web applications and reusable components using current web technologies and frameworks.
-
Identify and communicate best practices for application architecture.
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Participate in all phases of the software development cycle as part of a Scrum team.
-
Obsess over quality in the product you create and the code you write.
-
Work closely with the Product Managers, Designers and Backend developers to implement versatile front-end solutions.
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Actively participate in design and code reviews to build robust applications and prototypes.
-
Interacting with other team members to passionately collaborate our innovations with teams across CommerceIQ.
-
Analyze system function and performance requirements to support design concepts.
-
Using New technologies like Vue.js.
-
Work closely with the other team members to implement front end solutions, Endorsing upcoming standards, launching, iterating and making a difference.
Experience : 2-5 Years in architecting and delivering complex user interfaces.
Skillset :
-
Hands experience in any JS framework like React / Vue.js.
-
In depth knowledge of Javascript, functional programming and OOJS.
-
In depth knowledge of HTML, CSS, CSS post processors.
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Hands on experience in debugging and improving webapp performance.
-
Prior knowledge of ES6, node.js, npm and webpack is a plus.
-
Experience with testing frameworks like Jasmine, Mocha, Cypress, Jest would be a plus.
-
Passionate about implementing elegant User Interfaces using HTML and CSS.
-
Extremely detail oriented to strive for pixel perfect implementation in major browsers.
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Ability to write well-abstracted, reusable, highly performant code for UI components
- Bachelor’s degree in Computer Science, Information Technology, or a similar field.
- At least 5-10 years' 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, Web pack, Enzyme, Redux, and Flux, Vuejs, Angular++, Python and latest technology skills.
- Experience with user interface design. Knowledge of performance testing frameworks including Mocha and Jest.
- Experience with browser-based debugging and performance testing software. Excellent troubleshooting skills. Good project management skills.
Responsibilities:
- Understand the requirement and purpose of implementation.
- Implement modules with individual products and come up with impact and own ideas and solutions.
- Troubleshooting issues across environments.
- Responsible for monitoring, highlighting and troubleshooting issues across environments.
- Responsible for design and develop the components as per the requirement.
- Technical documentation, design and development using tools and technologies like HTML5, JAVA and Angular JS etc.
- Complete the build of code on time and as per application coding standards, and perform unit testing.
Requirements:
- Strong Expertise and experience in HTML5, charting libraries, JavaScript, jQuery, Angular(2+) or ReactJS
- Strong hands-on experience in Web services (REST)
- Proficient knowledge in D3.JS
- Good understanding of user interactions
- At least involved in one live project on D3.JS
- Handson on Visualisations
- Knowledge in Nodejs
- Knowledge in React JS / Angular 2+
- Good understanding of cloud computing platforms and its services
- Experience in UI, UX, data visualisations, usability, design aspects and user stories









