


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

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Role and Responsibilities
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 product is important.
- • 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.
- • 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).
- • Experience in Bootstrap framework.
- • Familiarity with newer specifications of ECMAScript
- • 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 NPM, YARN etc.
- • Ability to understand business requirements and translate them into technical requirements
- • A knack for benchmarking and optimization
- • Familiarity with code versioning tools Azure Devops.
- • Experience in IDE such as VS code \ VS.
- Experience – 10 - 14 years
- Qualification – Any graduate

About Nudge
At Nudge, we enable consumer companies to automate experimentation and deliver personalized user experiences in real-time. We’re backed by marquee investors across the globe and are now expanding our founding team.
Role Description
As a Frontend Engineer you'll take charge of our dashboard and frontend architecture, working directly with the CTO to scale our platform.
Responsibilities
- Lead front-end web development for Nudge, including the main Dashboard, Chrome Extension, and Web SDK.
- Collaborate closely with the product and design teams to implement intuitive, high-performance user interfaces.
- Ensure code quality by implementing industry best practices, scalable architecture, and maintainable coding standards.
- Plan and architect features proactively, while remaining flexible and adaptable to changing product requirements.
- Optimize application performance through effective network optimization, caching strategies, and efficient state management.
- Demonstrate a strong command of TypeScript, JavaScript, React, Next.js, Redux Toolkit, React Query, and browser storage mechanisms (localStorage, sessionStorage, cookies).
What We’re Looking For
- Expertise in React, Next.js, JavaScript, and Redux Toolkit.
- Strong fundamentals in core JavaScript and deep understanding of browser internals.
- Experience with web storage mechanisms (local/session storage).
- Hands-on experience building and scaling SaaS dashboards and SDKs.
- Demonstrated ownership - you've built things end-to-end in a startup environment.
- Bonus: Published open-source packages on NPM or similar.
Good to Have
- Integrate and leverage LLM capabilities within our products; familiarity with LangChain and Vercel AI SDK is highly desirable.
If you think you’d be a good fit for this role, we’d love for you to apply!



Responsibilities
- Participate heavily in the brainstorming of UI/UX architecture and feature design
- Interface with external customers and key stakeholders to understand and document design requirements
- Work cross-functionally with Engineering, Data Science, Product, UX, BD, and Infrastructure teams
- Drive best coding practices across the company (i.e. documentation, code reviews, coding standards, etc)
- Perform security, legal, and license reviews of committed code
- Complete projects with little or no supervision from senior leadership
Required Qualifications
- Must have at least 2+ years experience in front-end web development with the following tools: HTML5, CSS, Webpack, Responsive web design, ReactJS (Components, Router, Redux, Flux, Chart Libraries i.e. Google Charts), Node.js, REST APIs, and other essential features)
- Built and deployed customer-facing services and products at scale
- Developed unit and integration tests
- Solid instruction-level understanding of Object Oriented design, data structures, and software engineering principles
- You have a strong background in natural language processing, statistical modeling, and/or machine learning
- Experience with open source projects in a startup environment
- Experience with large-scale distributed systems that have thousands of microservices and manages millions of transactions per day
- Worked on products where experimentation and data science are core to the development
- Experience with Python and API frameworks (Flask)
- BS, MS or equivalent
Software Engineering
- 4+ years of experience in designing, developing, and maintaining React-based applications
- 4+ years of hands-on experience in developing medium to large-scale applications using Javascript frameworks
- Experience with projects that involve, improving the reliability and performance of your web-apps, by leveraging different observability tools like Lighthouse, Sentry, and Datadog.
- Good understanding of functional programming paradigms and UI architecture patterns
- A decent understanding of cloud infrastructure like AWS to orchestrate and manage our applications.
- Experience with testing frameworks like JEST, modern auth mechanisms, and server-side rendering through frameworks like NextJS
- Experience with backend technologies like JAVA, and Kotlin would be good to have.
Product Development
- Ability to scope, review and refine user stories for technical completeness and to resolve dependency risks.
- Well-versed in working in an agile environment and being involved in different stages of SDLC - Design, Development, Code Review, Testing, and Release Management
- Ability to work with different CI/CD frameworks, with hands-on experience with Git or any similar source code management tools
- Continuously refactor applications so that they are easy to maintain, easy to extend, and contribute to
Your Tech Stack
Web Application Frameworks: React, Ruby on Rails
Programming Languages: ReasonML/Rescript, Typescript, Javascript, Kotlin, HTML, CSS
Tools and Libraries: Webpack, Sentry, NextJS, NodeJS, Jest, Figma
Communication: HTTP, GraphQL, Amazon SQS, Amazon SNS
Observability: Google Analytics, Lighthouse, Sentry, Kibana, Datadog
What you will build with us?
The front-end platform at Porter is geared toward developing a variety of products for customers, partners, and our internal teams. You will be a part of Porter’s Web Engineering Platform team.
What will be your primary focus?
- enabling our engineering teams to create highly reliable and scalable software systems, reduce client and server outages and increase system hygiene.
- building the right set of tooling and flows for our web and mobile teams, for improving developer productivity. This will enable our application teams to churn out user features rapidly and will help them build the best-in-class product solutions for our business teams.
- work on security initiatives, to protect information and information systems from unauthorized access, use, disclosure, disruption, modification, or destruction in order to provide confidentiality, integrity, and availability.
What will you closely influence?
- Providing the right user experience to our customers, partners, and cc agents when they reach out to us
- Building tools to help boost user growth on our platform including our driver onboarding, training and certification system, referral system, and lead management models. A step towards sustainable user growth and providing personalized experiences, on our platform
- Unlocking new growth levels for Porter, in form of our new vibrant customer base through business initiatives like Packers and Movers, Part-Load, and help Porter on its journey to becoming a super Logistic App.
- Enabling us to engage our partner ecosystem better with our fast-moving initiatives in the Insurance and Lending segments. Your work here will directly impact the livelihood of our partners
- Solving problems related to optimal pricepoint for partners and customers, matchmaking with supply and demand, and building confidence around payment experience and location tracking.


Job Description
We're a fast growing fintech startup based in Pune. In June 2019, we launched, an app to check and monitor credit scores. It is the only app in India that helps consumers improve their credit score via an AI-based score planner.
WE are on a mission to re-imagine credit and payments from first principles and is building a mobile-first credit card in India.
- Roles & Responsibilities:-
Strong proficiency in JavaScript.
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 Ecma Script.
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.

* Work with the product managers and designers and co-own our consumer app (1M+ userbase)
* Own our admin dashboard for all the product offerings - digital gold, gold loan, & gold locker
* Architect, design, and maintain frontend libraries for both our consumer application and admin dashboard
* Mentor team of 3 - 4 frontend developers to build a robust, lightweight, and high-performance client-side app
* Translating designs and wireframes into high quality Typescript code
* Write documentation and guides for consumer app & admin dashboard
Key Qualifications
* Expertise in ReactJS/Redux
* Expert-level knowledge in TypeScript or Flow
* PURE experience of 3- 5 Years and more in Frontend Development
* Expert-level knowledge of developing, shipping, and maintaining Javascript applications
* Knowledge of general software design patterns
* Good understanding of CSR and SSR
* Deep understanding of Javascript
* Up-to-date on the latest build tools, and libraries such as ES6, Webpack, Babel
* Proficient in Javascript with strong object-oriented design skills
* Able to work independently and drive results
Bonus
* Previous work experience in product-based (B2B/B2C) / fintech startups
* Contributed/maintained to an open source library

Duties and Responsibilities
-Use a variety of programming languages in order to create user-friendly web pages
-Maintain and improve company website
-Work in multidisciplinary team with other professionals such as back-end developers and web designers
-Build high-quality mockups and design different prototypes
-Provide high-quality graphics and visual elements
-Optimize our web applications for maximum speed
-Design mobile-based features
-Always stay consistent with our brand guidelines
-Get feedback from users and customers
-Make suggestions for better solutions to problems
-Keep abreast of latest and emerging technologies
-Attend training and educations
Requirements & Qualifications:
-4-5 years of experience as a Front-end Developer
-Excellent knowledge of browser troubleshooting and debugging practices and techniques
-Knowledge of some SEO principles
-3 years of experience with markup languages
-3 years of experience with JavaScript, CSS and jQuery
-Knowledge of graphics software such as Adobe Suite, Photoshop etc.
-Sense of ownership and pride in your performance and its impact on company’s success
-Critical thinker and problem-solving skills
-Team player
-Good time-management skills
-Great interpersonal and communication skills
-B E in Computer Science or similar relevant field
-Tech Stack Javascript, HTML, CSS, Rest API, Javascript, Ajax, Angular JS, and React JS


- 4+ years experience working as a react.js developer.
- Knowledge of REACT tools including React.js, Webpack, Enzyme, Redux, and Flux.
- In-depth knowledge of JavaScript, CSS, HTML, and front-end languages.
- 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.

- In this role, you will Design, Develop and Deploy applications based on HTML, ReactJS, JS as front-end. You are a creative and technically skilled individual responsible for bringing great user experience and design to life. You create reusable, extensible, flexible, high-performing web applications from front end to back end.
- Execute in an agile environment using industry standard tools and delivering weekly code releases Develop and test for cross browser, cross platform applications.
- Experience in product designing, distributed architecture.
- Have a demonstrated track record of End to End product engineering responsibility

