React.js Developer

About the Role:

We are seeking a skilled and enthusiastic React.js Web Developer to join our technology team. The ideal candidate will be responsible for building high-quality user interfaces, enhancing user experience, and developing efficient web applications.

Key Responsibilities:

1. Develop responsive, interactive, and high-performing web applications using React.js, JavaScript/TypeScript, and modern front-end libraries.

2. Translate UI/UX wireframes into high-quality code and reusable components.

3. Optimize components for maximum performance across various devices and browsers.

4. Work with the team to design, structure, and maintain scalable front-end application architecture.

5. Integrate REST APIs, third-party services, and internal tools into the application.

6. Manage application state using tools such as Redux, Context API, or other state management libraries.

7. Write clean, readable, and well-documented code following best industry practices.

8. Conduct thorough debugging, troubleshooting, and performance enhancements.

9. Assist in deployment processes and ensure the application works smoothly in production.

10. Familiarity with CI/CD pipelines is an added advantage.

11. Collaborate with the team on planning, development, and code reviews.

12. Stay updated with the latest technologies and development best practices.

Required Skills & Qualifications:

• Bachelors degree in Computer Science, IT, or related field (or equivalent experience).
• 2 - 3+ years of experience in React JS development.
• Strong proficiency in JavaScript (ES6+), HTML5, CSS3.
• Hands-on experience with React Hooks, Redux, Context API, and component-based architecture.
• Good understanding of REST APIs and asynchronous request handling.
• Experience with build tools like Webpack, Babel, Vite, etc.
• Familiarity with Git/GitHub and version control workflows.
• Knowledge of responsive design and cross-browser compatibility.
• Strong problem-solving and analytical abilities.
• Ability to work independently as well as in a team environment.
• Time management skills and ability to meet deadlines.
• A positive attitude and willingness to learn new technologies.

Why Join Us?

• Competitive Salary and Professional development opportunities and training.
• Opportunity to work with cutting-edge technologies in a fast-paced environment.
• A supportive environment that encourages learning and growth.
• Collaborative team culture focused on creativity and continuous improvement.

·      7+ years of professional experience in front-end development.

·      5+ years of hands-on experience with React.js and its ecosystem (Redux, Context API, Hooks, etc.)

·      Strong understanding of JavaScript (ES6+), HTML5, and CSS3.

·      Experience with RESTful APIs, GraphQL, and WebSocket integration.

·      Proficiency in modern build tools (Webpack, Vite, Babel, etc.).

·      Expertise in state management libraries (Redux, MobX) and React Query.

·      Solid understanding of UI/UX principles and responsive design.

·      Experience with testing frameworks (Jest, React Testing Library, Cypress, etc.).

·      Familiarity with modern CI/CD pipelines and version control tools (Git).

React JS Developers

Experience: 3-6 Years

Location: Bangalore (onsite)

Responsibilities:

Design and implement user interface components for JavaScript-based web applications

using React JS

 Work as a part of a small team that includes other react JS developers, designers, QA

experts, and managers

 Build app and UI components from prototypes and wireframes

 Built REST APIs for tight integrations with the Backend

 Write automated tests to ensure error-free code and performance

 Improve front-end performance by eliminating performance bottlenecks

 Create front-end modules with maximum code reusability and efficiency

 Work with third-party dependencies and APIs

 Work with Redux architecture to improve the performance of the websites/mobile apps

 Coordinate with the cross-functional teams to build apps in the stipulated time/budget

 Knowledge of TypeScript 

 Knowledge of HTML, JavaScript, CSS, Bootstrap

 React routing, React Hooks, Internationalization

What you'll need...

• Highly experienced using AngularJS , NodeJS
• Good understanding of web markup, including HTML5, CSS3, Javascript
• Strong understanding of CSS pre-processing platforms, such as LESS and SASS.
• A solid understanding of cross-browser/platform issues and code solutions
• Proficient understanding of code versioning tools, such as GIT
• An excellent ability to convert PSD/Sketch mockups into interactive digital experiences

Bonus points for...

• eCommerce development experience Magento,
• Understanding of conversion rate optimization or data-driven product development (analytics, a/b testing, etc.)
• Experience developing with prototype frameworks (Bootstrap, Foundation, etc.)
• Experience integrating dynamic content solutions with AJAX or API Services

Experience in Cloud and Serverless

• Knowledge of version control systems (GitHub etc.)

We are looking for a seasoned frontend developer to join our product team. This role requires you to be a tech-savvy contributor in translating the customer needs and user expectation into interactive web apps. You’ll be an exceptional problem solver and take responsible actions in ensuring the application is optimized both in technology and in delivering best user experience.

Responsibilities:

• Work closely with design, product management and development teams to create elegant, usable, responsive and interactive interfaces across multiple devices.
• Turning UI/UX designs into prototypes, creating awesome 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.
• An ability to perform well in a fast-paced environment and bring in optimal flow for rapidly changing design/ technology.

Requirements:

• 2 to 5 years of relevant work experience as a web developer, UI developer, JavaScript expert or frontend engineer
• Experience in Frontend Technologies 
  • Typescript - the right way. Ie, not using it exactly like Javascript, instead using it in the way it was intended to be used.
  • React
  • GraphQL (Relay Specification is a plus)
  • Apollo Client for React OR React-Relay
• Worked in large React Projects preferably in TypeScript, with proper usage of Typing.
  • Familar with React Contexts and Hooks
  • Should have a very good understanding, and practical knowledge in Advanced Guides in React (https://reactjs.org/docs/forwarding-refs.html" target="_blank">https://reactjs.org/docs/forwarding-refs.html) 
• Familiar with UI layouts, SASS, bootstrap and the CSS GRID system
• Experience with a GraphQL backend using either Apollo Client for React or React Relay is a plus
• Experience using any one React UI Framework: Ant UI, Elastic UI, Material Framework for React, Blueprint UI or Bootstrap for React

Responsibilities:

• Build the foundation of our supply side (enterprise) product from scratch. Maintain high standards of pixel perfect Ui’s and efficient User Experiences. 
• Our Supply Side ecosystem involves a plethora of products such as Catalog Management, Analytics Dashboard, Orders Processing, Finance Reconciliation, Notification centres etc. Develop a deep understanding of the mentioned use cases and build the systems for scale.
• Coordinate with Product managers, Product Designers & Backend Developers and outline sprints and tasks on a weekly basis.
• Conduct Comprehensive Unit tests before passing features to QAs. This requires a good top level understanding of backend infrastructure.
• Maintain High level of Code Quality and constantly optimize for performance and user experience.
• Be Collaborative. Self reliant and always keep pushing the limits of your knowledge.

Qualifications

• Bachelor’s/Master’s degree in Engineering with 3+ years experience.
• Strong knowledge in HTML5, CSS, SASS/Bootstrap, OOP JavaScript, JQuery & AJAX are preferred.
• Strong knowledge in developing responsive web app, designing models (JSON) and (Server communication (REST APIs) are preferred.
• Strong knowledge in modern Frontend frameworks & libraries like Angular, Redux + React are preferred.
• Strong Knowledge in HTML templates and modern templating technologies are preferred.
• Strong knowledge in modern libraries like React is preferred.
• Knowledge of NodeJS, NPM packages is a huge plus.
• Knowledge of Gulp, Bower is a plus.
• Knowledge of ExpressJS is desirable.
• Knowledge of Docker is desirable.
• Basic Knowledge of relational DBMS and SQL