
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

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Technical Skills Required :
- Hands-on development experience on ReactJS, React Native.
- Excellent front-end development skills - JavaScript ES6, HTML5, CSS3, Bootstrap/Flex.
- Excellent understanding of web browsers, mobile browsers and responsiveness.
- Experience in UI Build using Webpack/ Gulp.
- Proficient understanding of code versioning tools, such as Git, Bitbucket, GitHub.
- Proficient understanding of the performance of web and mobile applications.
- Knowledge of the Django web framework or Python will be an added advantage.
Responsibilities :
- Develop new user-facing features, web and mobile applications.
- Use HTML, CSS, and JS to deliver the front-end of projects on time.
- Work with UI & UX designers and project managers to ensure timely delivery of code.
- Work with Backend developers and ensure smooth integration with CMS or APIs.
- Build reusable code and libraries for future use.
- Ensure the technical feasibility of UI/UX designs.
- Optimize website for maximum speed and scalability.
- As part of the core team, you will work on cutting-edge technologies such as Spark, Flume, online backtesting, data visualisation, and machine learning.
- All Developers will be involved with the entire lifecycle of the product, right from product conceptualization, design, implementation and mobile app and web delivery.
- Salary on par with the industry, with company equity.
Mandate Skill - Angular, Unit Testing
Please note we are looking for immediate joiners
Designation Offered: Engineer CL 2 – I & II (Software Engineer / Lead Engineer)
UI/UX Developer Responsibilities:
• Design, build, and maintain highly reusable Angular, JavaScript, HTML and CSS code.
• Translate user behavior and research into actionable data.
• Design and create mockups and user journeys for a wide range of devices including mobile.
• Rapid development and testing methodology.
• Ability to communicate research and design ideas to the rest of the team and upper management.
• Ability to communicate with the backend to display data in the UI
• Ability to handle graphs of different types, real-time huge data display on the web page
Position Overview
Front-End UI/UX developer with a combined skillset of application design and web programming. Responsibilities will include converting the UI designs to actual code that will produce visual elements of the application. You will be working on the UI/UX technical implementation of the application functionality.
To be successful in this role, you should have very good experience in programming and interaction with the backend. The team develops web applications, and mobile-based applications, which need to display graphs, data and images in real-time. The candidate should able to display huge data efficiently.
Experience:
• A minimum of 4 years of relevant experience in a similar role
Qualification:
• Bachelor of Engineering (BTECH / BE) or Masters (MTECH / MS / MCA ) in Computer Science / Electronics / Information Science from reputed institutions
UI/UX Developer Requirements
• Proficiency with Angular, JSP, HTML, and CSS, bootstrap.
• Knowledge of Adobe Photoshop, Illustrator, Sketch or other Graphics designing tools
• Good understanding of client-side scripting and JavaScript frameworks like jquery, Node.js, React.js, and Durandal framework.
• Proven work experience as a UI/UX developer or similar role.
• Team spirit, and strong communication skills to collaborate with various stakeholders
• Good time-management skills
• Good programming knowledge of design and development of drag and drop activities, graph components and data tables with different options in tables.
Tools
Visual Studio, Adobe Photoshop
Front-end languages:
HTML 5, CSS3, jquery, JavaScript, Angular and bootstrap.
Additional skillset
• Proficient understanding of cross-browser compatibility issues and ways to work around them.
• Good knowledge of version control tools SVN (Check-in, check-out, branching-merging policies), and automated build and release management tools is a plus.
• Strong communication skills (written, verbal), and interpersonal skills to be able to communicate effectively with all levels of staff and external clients.
• Strong analytical and problem-solving skills."

Detailed Job Description :
Exp – 4- 8 Years
Primary Skill - (3 yrs min in React is required), Typescript/Javascript, HTML/CSS, should be ok
- Designing, developing, and testing UI for mobile and web applications
- Build reusable code and libraries for future use
- Accurately translate user and business needs into functional frontend code.
- Developing new user-facing features using React and redux
- Building reusable components and front-end libraries for future use.
- Translating designs and wireframes into high-quality code with proper standards.
- Optimizing components for maximum performance across a vast array of web-capable devices and browsers.
- Work with outside data sources and APIs.
- Added Advantage: Knowledge and experience in Cloud Computing
Fulfil’s software engineers develop the next-generation technologies that change how millions of customer orders are fulfilled by merchants. Our products need to handle information at a massive scale. We're looking for engineers who bring fresh ideas from all areas into our technology.
As a Front End software engineer, you will work on the ReactJS powered user interface used by Fulfil merchants to manage their back-office operations. This is mission critical software and your primary focus will be on developing user interface components and implementing them following well-known React.js workflows. You will ensure that these components and the overall application are robust and easy to maintain. In this role, you will be collaborating closely with the rest of the team working on different layers of infrastructure in an international environment. Therefore, a commitment to collaborative problem solving, sophisticated design, and quality are important.
What You’ll Do:
- Collaborate with a small yet extraordinarily talented team of engineers to implement front-end technologies
- Develop new user-facing features using React.js and React Native
- Work closely with the Design and Product teams to translate complex technical workflows into delightful user experiences
- Define how Fulfil builds user interfaces and ensure that we’re utilizing and keeping up with modern web standards
- Continually test, measure, and iterate on the results of your work in the spirit of continuous improvement
- Write clean, reusable, and well-tested front-end code
- Help to bridge the responsibilities of the Product and Engineering teams, spending time with both on the way to launching new products
- Architect efficient and reusable front-end abstractions and systems that drive complex web applications
- Create reliable and type-safe applications with Typescript
- Build and contribute to open source projects
- Build reusable components and front-end libraries for future use
- Optimize components for maximum performance across a vast array of web-capable devices and browsers
We’re Looking for Someone With:
- 5+ years of experience as a front end engineer
- Experience in building large-scale web applications in a fast-moving team environment
- A strong understanding of UX and UI design standards
- The perfectionist’s touch on a pragmatist’s deadline: you strive for pixel-perfection and intuitive functionality
- Strong proficiency in JavaScript (2-4 Years of experience), including DOM manipulation and the JavaScript object model
- Thorough understanding of React.js and its core principles, with experience in popular React.js workflows
- Experience with common front-end development tools such as Babel, Webpack, NPM, etc
- Experience with popular testing frameworks, like Jest, Cypress, and Testing Library.
- The ability to bring any design to life with HTML and CSS, with cross browser compatibility and accessibility
- Smarts, humility, communication skills, and equal willingness to teach and learn
- Familiarity with RESTful and GraphQL APIs
- Knowledge of modern authorization mechanisms, such as JSON Web Token
- Experience in developing large client side JavaScript applications
- Familiarity with code versioning tools like GIT
- Experience with Javascript testing tools and test automation
Nice to Haves:
- Prior experience at a growth stage Internet/Software company
- Demonstrated work beyond the front-end, experienced in integrating with a wide array of back-end technologies and services (e.g. experience with Python, AngularJS)
- Experience developing large client-side applications and optimizing them for performance
- You can straddle client and server development, creating APIs that drive web apps
- You understand the intricacies of timezones
- Web optimization, performance tools, and load testing
- You maintain or contribute to an open-source project
Job Description
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.
Responsibilities
-
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
Skills
-
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)
- CSS frameworks - bootstrap, Material JS, etc
- Javascript, Jquery,
- HTML, HTML5
- Wordpress
- Elementor
1. Experience and in-depth knowledge of HTML and CSS. (PRIMARY)
2. Knowledge of Principles of Responsive Web Design.
3. Experienced with JavaScript and ideally knowledge of one of these frameworks Angular, React, or Polymer.
4. Knowledge and experience integrating web apps with back-end using REST API's .
5. Knowledge of VC like Git.
Extras:
1. Principles of Web Performance Standards and PWA's.
2. Build and Automation tooling using a package like Gulp or Grunt.
3. Comfortable with the command line and usage of package managers like npm and gulp.








