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Zolvit is seeking a highly motivated and experienced Frontend Software Engineer to join our
growing engineering team. As a key member of the team, you will play a crucial role in
designing, developing, and maintaining high-performance, user-centric frontend experiences
across web and mobile platforms. You will have the opportunity to work on challenging problems
at scale and contribute to a product that will potentially power millions of businesses in India.
Responsibilities:
● Design, develop, and deploy high-quality, user-friendly frontend applications using
modern JavaScript frameworks (e.g., Next.js, React, Angular, Vue.js).
● Develop and maintain native mobile applications for both iOS and Android platforms.
● Collaborate with backend engineers to integrate frontend applications with backend APIs
using microservices architecture.
● Write clean, efficient, and well-documented code, adhering to best practices and coding
standards.
● Collaborate with cross-functional teams, including product, design, and QA, to deliver
exceptional user experiences.
● Participate in code reviews, design discussions, and knowledge sharing sessions.
● Implement and maintain CI/CD pipelines, promoting automation and continuous delivery.
● Monitor and optimize the performance of frontend applications, ensuring a smooth and
responsive user experience.
● Champion a quality-driven development approach, including unit testing, integration
testing, and end-to-end testing.
● Stay up-to-date with the latest trends and technologies in frontend development and
mobile app development.
Qualifications:
● Bachelor's degree in Computer Science or a related field, or equivalent practical
experience.
● Proven experience in frontend software engineering, with a strong focus on building and
scaling web and mobile applications.
● Strong proficiency in JavaScript and at least one modern JavaScript framework (e.g.,
Next.js, React, Angular, Vue.js).
● Experience developing and deploying native mobile applications for iOS and Android
platforms using languages like Swift, Kotlin, or React Native.
● Solid understanding of object-oriented programming principles and design patterns.
● Experience integrating frontend applications with backend APIs, preferably within a
microservices architecture.
● Familiarity with RESTful APIs and other common API protocols.
● Experience with state management libraries and techniques (e.g., Redux)
● Experience with modern CSS frameworks (e.g., Tailwind CSS, Material UI).
● Experience with CI/CD pipelines and tools (e.g., Jenkins, GitLab CI, CircleCI).
● A strong understanding of computer science fundamentals and excellent
problem-solving and analytical skills.
● A proactive and collaborative approach to work.
● A passion for building high-quality user experiences and a commitment to continuous
improvement.
● Experience working in an Agile environment.
Bonus Points:
● Experience with GraphQL, performance optimization techniques.
● Contributions to open-source projects.
● Experience working in a fast-paced, high-growth environment..
Design, develop, and maintain scalable web applications using React.js.
Build and optimize Progressive Web Applications (PWAs) with offline capabilities, push notifications, and responsive design.
Implement mobile-first features and ensure cross-device compatibility.
Handle app packaging and distribution for various platforms (e.g., Android, iOS via PWA standards).
Collaborate with UI/UX designers and backend developers to deliver high-quality user experiences.
Design, build, and maintain a scalable component library to promote UI consistency and reusability across projects
Ensure cross-platform optimization and responsiveness of applications.
Optimize application performance and loading times.
Integrate APIs and manage state using modern tools (e.g., Redux, Context API).
Implement and manage push notifications and background sync features.
Advocate for and implement best practices in UI architecture, including modularity, theming, and performance optimization.
Stay up to date with the latest trends in Web development and PWA capabilities.
Hospitality services domain experience is a plus.
Strong problem-solving skills, with the ability to work independently and in a team.
Proficiency in Agile methodologies and software development best practices.
Experience with version control systems, particularly Git.
- Develop new user-facing features
- Build reusable code and libraries for future use
- Ensure the technical feasibility of UI/UX designs
- Optimize application for maximum speed and scalability
- Assure that all user input is validated before submitting to the back-end
- Collaborate with other team members.
Skills And Qualifications :
- Proficient understanding of web markup, including HTML5, CSS3, Bootstrap, Flexbox.
- Proficient understanding of advanced JavaScript libraries and frameworks, such as ReactJS
- Good understanding of asynchronous request handling, partial page updates, and AJAX framework.
- Basic understanding of server-side CSS pre-processing platforms, such as LESS and SASS.
- Proficient understanding of cross-browser compatibility issues and ways to work around them.
- Proficient understanding of code versioning tools, such as Git, Github
- JavaScript, HTML ,
- SCSS/CSS/LESS skills
• - Strong on React JS (Minimum 2 years of experience is mandatory)
• - ES6
Competencies:
- Strong understanding of JavaScript
- Good understanding of web markup, including HTML5 and CSS3
- Good understanding of advanced JavaScript libraries and frameworks.
- Proficient understanding of cross-browser compatibility issues and ways to work around such issues
- Familiarity with JavaScript module loaders, such as Require.js and AMD
- Familiarity with front-end build tools, such as Grunt and Gulp.js
- Proficient understanding of code versioning tools, such as (Git / Mercurial / SVN)
- Good understanding of browser rendering behavior and performance
- Proven technical expertise with Bootstrap and Foundation.
- Familiar with Service-Oriented Architecture (SOA).
- Develop responsive design websites using frameworks like Bootstrap.
- Develop websites using JavaScript frameworks like JQuery, AngularJS and Backbone.
- Must be are eager to learn, seek out new solutions and can adapt quickly within a dynamic technical environment.
- Excellent communication and self-motivation skills.
- Ability to adapt quickly to changing priorities and unforeseen requests
- Proven interpersonal, analytical, attention to detail/strategy, and creative problem-solving skills
- Passionate about technology
- Must be able to work with minimal supervision on multiple concurrent projects
- Familiarity with Agile/Scrum software development methodologies.
1. Write well-designed, testable, efficient code by using the best software development practices
2. Create website layout/user interface by using standard HTML/CSS practices
3. Integrate data from various back-end services and databases
Gather and refine specifications and requirements based on technical needs
4. Create and maintain software documentation
5. Be responsible for maintaining, expanding, and scaling our site
6. Stay plugged into emerging technologies/industry trends and apply them to operations and activities
7. Cooperate with web designers to match visual design intent
Mastree's engineering team is working towards building a data science engine that enables students to learn in a way they understand the best. We believe in delivering learning experiences through engagement. The product is designed with countless embedded interactive information pieces to help the students imbibe the concepts better. At Mastree we take pride in being a part of the product that holds the potential to revolutionise the education process.
We are looking for folks who are passionate about creating interaction rich interfaces. Creative individuals who believe in the power of visuals.
Responsibilities:
- Creating visual elements that users see and interact within our web platform.
- This makes your role crucial for the success of the product.
- Working closely with the design, product management and development teams to create elegant, usable, responsive and interactive interfaces across multiple devices.
- Ensuring that the application is optimised both in terms of technology and in delivering the best educational content.
- Building web platform for our live tutoring platform
- Creating interactive learning activities for K12 students and work on our upcoming products
Requirements:
- You are an avid programmer
- You have great grasp of fundamentals of JavaScript and ES modules, new ECMASCRIPT concepts
- You have experience in ReactJS web app development
- You are an exceptional problem solver, with attention to details.
Brownie Points:
- Good HTML and CSS skills
- Experience in React-Native app development
- Ability to work in small teams and wear multiple hats







