

About MobileFirst Applications Private Limited
About
At MobileFirst, we build technology solutions to improve business processes of small & medium enterprises. In the last 5 years, we are privileged to build solutions for Fortune 100 Companies, globally renowned brands, SMEs, high growth startups & ambitious Entrepreneurs. Few of the solutions we have built are used at Volkswagen, NFL & NHL Teams, Taj Hotels, Arvind Group, and others.
About MobileFirst Applications:
MobileFirst is a leading app growth & full-stack development agency.
We build bespoke solutions on iOS, Android & Web Platforms. Our technology stack is Swift, React Native, Objective-C, Java, NodeJS, ReactJS, AngularJS & PHP.
MobileFirst's app growth engineering is a unique consulting & development service which helps clients in areas of DeepLinking, App Store Optimisation, Universal Linking, Smart Campaigns, Customer Churn, Facebook & Google Re-marketing, Customer LTV & Acquisition cost.
Visit: https://mobilefirst.in
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Front-End Developer (React.js) – Mumbai | Immediate Joiners
Location: Mumbai
Experience: 2+ Years
Job Type: Full-Time
Notice Period: Immediate Joiners Only
About the Role
We are hiring a Front-End Developer to join our product engineering team. The ideal candidate has experience working in product-based companies and has contributed to at least one end-to-end e-commerce platform project.
Key Responsibilities
- Develop and maintain responsive UIs using React.js
- Convert UI/UX designs into reusable front-end components
- Optimize components for performance and cross-browser compatibility
- Integrate front-end with backend RESTful APIs
- Collaborate with product, design, QA, and backend teams
- Participate in code reviews, agile ceremonies, and testing
Required Skills
- Strong in JavaScript (ES6+), React.js, HTML5, CSS3
- Experience with Redux/Zustand for state management
- Knowledge of REST APIs, responsive design, and Git
- Familiarity with debugging and front-end performance optimization
About Expound Technivo
Expound Technivo is a SAP Gold Partner delivering digital transformation solutions globally. Alongside enterprise SAP services, we are building a modern, scalable ERP platform using React, Material UI, and a strong engineering culture focused on clean code and best practices.
We started as a group of team tech enthusiasts with a desire to do something new. Together, we wanted to help global enterprises with software and reinvent how business is done.
Today, the same entrepreneurial spirit continues to drive our culture of creativity, diversity, and collaboration. Expound Technivo has helped companies across verticals transform their traditional business to evolve to the changing way of how business is done.
We specialize in designing, developing, and deploying cutting-edge web applications using the latest technologies, emphasizing user experience and scalability. As part of our commitment to pushing the boundaries of software development, our team works with modern frameworks and tools to deliver world-class products.
If you're passionate about creating exceptional front-end experiences and want to contribute to the success of innovative products, we'd love to hear from you.
Role Overview
We are looking for a Frontend Developer with 1–2 years of experience who can contribute to building a robust ERP system. You will work on creating scalable UI components, improving performance, and maintaining high code quality standards.
Key Responsibilities
- Develop ERP application modules using React.js, JavaScript, and Material UI (MUI)
- Build and maintain reusable custom components for consistency across the product
- Translate Figma designs into responsive, high-quality UI
- Write clean, maintainable, and scalable code following best practices
- Actively participate in code reviews and improve code quality
- Use GitHub for version control and collaborative development
- Optimize application performance and ensure responsiveness across devices
- Integrate frontend with backend APIs
- Debug issues and ensure a smooth user experience
Required Skills
- 1–2 years of experience in frontend development
- Strong knowledge of JavaScript (ES6+) and React.js
- Hands-on experience with Material UI (MUI)
- Experience in building reusable components
- Familiarity with Git/GitHub workflows
- Understanding of REST API integration
- Good grasp of responsive design and UI principles
Good to Have
- Experience with state management (Redux or Context API)
- Exposure to TypeScript
- Understanding of performance optimization
- Experience working on product-based applications (ERP/CRM)
What We Offer
- Opportunity to work on a scalable ERP product
- Strong code review and engineering best practices culture
- Collaborative team environment
- Growth and ownership opportunities
Frontend Developer (ReactJS)
Company Profile
Egregore Labs (www.egregorelabs.com) is a financial software company founded in 2017 by Prashant Vijay (ISB, Tulane) & Hari Balaji (IIM Ahmedabad, IIT Madras) both of whom have spent over a decade each in Financial Services, with a majority of their experience at Goldman Sachs across New York, Hong Kong & Singapore in roles across Trading, Quant & Technology.
Opportunity
We are looking for an experienced Frontend engineer with ReactJS development experience to join our team.
Here’s are some of the things you might have to do on any given day:
- Implement responsive and performant UIs with user centered approach with frontend technologies including ReactJS, Javascript(ES 6), Typescript, SCSS, etc
- Write meaningful test cases for frontend &
- Integrate our products with 3rd party products/tools/services
- Develop Infrastructure for delivering services using a performance driven approach, build databases, schedule automated jobs, etc
Ideal Background / Experience
- At least 5 yrs of diverse experience in web development for product or services oriented environment with exposure to working production deployments
- Expertise in programming using Python/ReactJS or similar scripting languages
- In-depth exposure to technologies used in web-based SaaS products, including REST APIs
- Sound understanding of Postgres and NoSQL databases such as MongoDB
Nice to have exposure to any of
- AWS
- Azure
- ELK
- Object Relational Models (SQLAlchemy, etc)
- Google APIs
- Microservices Architecture Pattern
- NodeJS / ExpressJS
Work From Home
- 5+ years of experience as a Full Stack front end developer
- Proficient understanding of web markup, including HTML5, CSS3.
- Good understanding of client-side scripting and advanced JavaScript libraries/frameworks, AngularJS
- Good understanding of asynchronous request handling, knowledge of AngularJS practices and hand on implementation of complex AngularJS applications, directives, controllers, services.
- Good understanding of AJAX and JavaScript Dom manipulation Techniques.
- Experience in JavaScript build tools like grunt or gulp.
- Proficient with the JavaScript language and its modern ES6+ syntax and features.
- Proficient with .NET framework and its core principles
- Proficient understanding of code versioning tools, such as GIT/Bitbucket.
- Critical thinker and problem-solving skills.
- Good time management skills.
- Great interpersonal and communications skills.
Job Responsibilities:
- Collaboratively work with UX team, product managers, back-end engineers and other technical teams to create new, delightful and scalable UI
- Mentor junior members through training and individual support
- Responsible for all front end development on a project
- Ensure the technical feasibility of UI/UX designs
- Optimize application for maximum speed and scalability
- Identify and troubleshoot UX problems (e.g. responsiveness)
- Conduct layout adjustments based on user feedback
- Adhere to style standards on fonts, colors and images
- Optimize existing user interface designs
- Proactively learn and accordingly apply new technologies, best design practices and usability patterns
The ideal candidate must -
- 5+ years of experience working with React or React-based frameworks
- Proficiency with browser-based debugging and performance testing
- Proficiency in Git and version control
- Considerable experience with a testing framework (Jest/Mocha)
- Familiarity with RESTful APIs and GraphQL
- Knowledge of modern authorization mechanisms, such as JWT Tokens
- Good understanding of common front-end development tools such as Babel, Webpack, NPM, Yarn etc
- Hands-on experience with CSS-in-JS libraries
- Proficient understanding of cross-browser compatibility issues and ways to work around them
- Keen to learn, mentor and willingness to take ownership of work items
- Possess strong communication and self-accountability
We're looking for a React Developer to join our growing frontend team.
As a React Developer, you will help develop the next generation of our apps using tools such as React.js, Redux, Saga, Thunk and Webpack. You should be familiar with React and its ecosystem. Past experience with a React codebase is a requirement.
We're looking for someone who is comfortable with a fast-moving environment and can learn quickly.
Responsibilities
- Develop new components and features for our frontend app(s)
- Write, audit, and improve our test coverage
- Document and refactor our frontend codebase
- Profile and improve our frontend performance
- Write about your work and contribute back to open source
Requirements
While these requirements are a guideline, feel free to apply even if you don't meet some of these.
- 3+ years’ experience working with a Javascript framework, preferably React
- In-depth understanding of Javascript, the DOM, and relevant concepts
- In-depth understanding of Redux/React Hooks/Saga/Thunk
- Proficiency with browser based debugging and performance testing
- Understanding of progressive web apps
- Experience with a testing framework (Jest/Mocha)
- Experience using Git
- Excellent communication skills, both written and verbal
Lead the functional and system design of highly scalable and robust mission critical applications that cater to several businesses ● Ensure that the systems you oversee are fault tolerant and are performing reliably at high volumes. Constantly look at possibilities to improve the overall functioning of the product. ● Brainstorm deeply with your product & business stakeholders and influence how we build individual features and products that reduce customer stickiness and friction points at each stage of the product.
● Mentor and lead a team of solid engineers by introducing best coding practices, advocating high quality design principles and institutionalise long term thinking for futuristic needs of the business. ● Contribute actively in other areas of the growth of our Engg org which includes but is not just limited to hiring, tech talent branding, inputs on performance management of junior engineers and the likes.










