React Developer at DolphinChat · Gurugram · 3 - 4 years · ₹5L - ₹10L / yr · Raised funding · Posted 24 Apr 2022

- Optimizing components for maximum performance across a vast array of web-capable devices and browsers
- Ability to understand business requirements and translate them into technical requirements
- You will ensure that these components and the overall application are robust and easy to maintain.
- Have a good understanding of design and user experience principles.
- Open-minded, flexible, and willing to adapt to changing situations
- Ability to work independently as well as on a team and learn from colleagues
- High adaptability in a dynamic start-up environment
- Ensuring technologies are used efficiently, profitably, and securely. Evaluating and implementing new systems and infrastructure.
- Excellent troubleshooting, analytical and problem-solving abilities with a tenacious commitment to finding the root cause of issues.
Qualifications :
- B. Tech/B.E/MTech or a related technical discipline from reputed universities
Skills Required :
- Minimum 3+ years experience in Front-End Development using ReactJS Framework
- Experience in consuming Restful Web services
- Strong hands-on experience on HTML5, CSS3, JavaScript, Bootstrap & CSS preprocessors
- Should be adept at converting PSD to HTML
- Should have knowledge of UI/UX
- Excellent development skills on best practices for cross-browser compatibility and Responsive UI.
- Good with agile development practices such as continuous integration and deployment
- Knowledge of Version Control System
- Write and maintain technical documentation
- Knowledge of MVVM Architecture
- Cares deeply about writing Quality, Testable & Modular code

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min 3.5 years
What you’ll do:
You will be working as a senior software engineer within the healthcare domain, where you will focus on module level integration and collaboration across other areas of projects, helping healthcare organizations achieve their business goals with use of full stack technologies, cloud services & DevOps. You will be working with Architects from other specialties such as cloud engineering, data engineering, ML engineering to create platforms, solutions and applications that cater to latest trends in the healthcare industry such as digital diagnosis, software as a medical product, AI marketplace, amongst others. Focuses on module level integration and collaboration across other areas of projects
Role & Responsibilities:
We are looking for a Full Stack Developer who is motivated to combine the art of design with programming.Responsibilities will include translation of the UI/UX design wireframes to actual code that will produce visual elements of the application. You will work with the UI/UX designer and bridge the gap between graphical design and technical implementation, taking an active role on both sides and defining how the application looks as well as how it works.
• 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 back-end
• Collaborate with other team members and stakeholders
• Would be responsible to provide stable technical solutions which are robust and scalable as pe business needs
Skills expectation:
• Must have
o Frontend:
Proficient understanding of web markup, including HTML5, CSS3
Basic understanding of server-side CSS pre-processing platforms, such as LESS and SASS
Proficient understanding of client-side scripting and JavaScript frameworks, including jQuery
Good understanding of at least one of the advanced JavaScript libraries and frameworks such as AngularJS, KnockoutJS, BackboneJS, ReactJS etc.
Familiarity with one or more modern front-end frameworks such as Angular 15+, React, VueJS, Backbone.
Good understanding of asynchronous request handling, partial page updates, and AJAX.
Proficient understanding of cross-browser compatibility issues and ways to work
around them.
Experience with generic Angular testing frameworks
Night shift
ONSITE at programming office except Gurugram, Chennai
Need Candidate with good Comm Skills
Exp required - 8 Years
Salary: 22 - 24 LPA
We are looking for a highly skilled Frontend Developer with strong expertise in Angular (latest version) and hands-on experience in UI/UX design tools such as Figma and Adobe XD. The ideal candidate will be responsible for developing modern, responsive, and high-performance web applications while also contributing to the design and user experience process.
Key Responsibilities:
· Develop, optimize, and maintain web applications using Angular (latest versions).
· Collaborate with designers to translate wireframes and mockups from Figma or Adobe XD into responsive, pixel-perfect web interfaces.
· Implement reusable components, services, and modules following best practices.
· Ensure cross-browser compatibility, responsiveness, and high performance of applications.
· Work closely with product managers, designers, and backend developers to deliver seamless user experiences.
· Optimize application performance and troubleshoot issues.
· Stay up to date with the latest trends in Angular, UI/UX design, and front-end development.
Required Skills & Qualifications:
· Strong proficiency in Angular (latest version) and TypeScript.
· Solid understanding of HTML5, CSS3, SCSS, and JavaScript/ES6+.
· Experience in UI/UX design tools: Figma and Adobe XD.
· Knowledge of responsive design principles and best practices.
· Familiarity with RESTful APIs and integration with front-end applications.
· Good understanding of version control systems (Git).
· Strong problem-solving and debugging skills.
· Excellent communication and collaboration abilities.
Preferred Qualifications (Good to Have):
· Experience with Angular Material, Bootstrap, or Tailwind CSS.
· Knowledge of Agile methodologies.
· Exposure to unit testing frameworks (Jasmine, Karma, Jest).
· Understanding of UI accessibility (WCAG) guidelines.
Experience Required:
· 8+ years of experience in Angular development.
· Hands-on experience in creating UI designs using Figma and Adobe XD.
Required Skills and Experience:
- 5 - 11 years of experience in front-end development, with a strong focus on React.js.
- Proven experience with React.js and related technologies (e.g., Redux, React Router, Hooks, Context API).
- Strong proficiency in JavaScript, HTML5, CSS3, and modern front-end build tools (e.g., Webpack, Babel, etc.).
- Hands-on experience with RESTful APIs, Server Sent Events, WebSocket's
- Hand’s on experience with web components, micro frontends
- Deep understanding of browser apis like history, intersection observer, event handling, virtual panes, drag and drop etc
- Ability to work on a complex and fast moving code base.
- Familiarity with TypeScript and its integration with React applications.
- Strong problem-solving skills and attention to detail.
Senior Software Engineer-Frontend
About the role:
We are looking for passionate, talented, and highly motivated hands-on Front End Developers with a creative edge, strong problem solving skills and strong development fundamentals. We strive to maintain an open culture where everyone is a contributor and feels comfortable sharing ideas and opinions. Our team, drawn from the best product companies, is obsessive in its detailing and our focus is on awesome User Interaction.
Requirements:
- Ability to collaborates with teams to explore existing systems, determines areas of complexity and learns the applications capabilities
- Complete understanding of internal code and workings on any popular open source library will be highly appreciated
- Some record of contribution to any popular front end open source project is a big plus.
Skills that will help you succeed in this role:
- An ideal Senior Front End Engineer would have 3-6 years of experience in building highly scalable UI on the Web/Mobile.
- Highly skilled at building highly performant web applications using JavaScript, HTML and CSS including frameworks and tools such as React, Redux, Redux saga, Sass, Less etc.
- Ability to write testable, maintainable code that’s easy to understand.
- Experience in modern front-end build pipelines and tools.
- Ability to take complex problems and break them down into smaller tasks.
- An innate curiosity about how things work.
- Strong product and design sensibilities and an obsessive attention to detail.
- Excellent communication skills.
- Self-directed team player who thrives in a continually changing environment.
- We are looking for passionate, talented, and highly motivated hands-on Front End Developers with a creative edge, strong problem solving skills and strong development fundamentals.
As a web application developer, your job is to program frontend modules and applications. We are looking for someone with expertise and experience in designing, developing and testing web applications including new developments, enhancements, maintenance and support. The role involves continuous collaboration with team, partners.
Responsibility
- Building interactive consumer data from multiple systems and RESTfully abstract to the UI using React JS ( javascript and typescript) through a Node.js backend
- Create Unit and Integration tests to ensure the quality of code
- Address and improve any technical issues
- Ability to translate Wireframes and PSD Designs into functional web apps
- Be responsive to change requests and feature requests
- Write code that is cross-platform and cross-device compatible
- Strong commitment to quality and delivery
- Collaborate well with engineers, and specialists to design and create advanced, elegant and efficient system
Requirements:
- Experience creating front end applications using HTML, React JS
- Database – MongoDB, SQL
- Fluent knowledge of latest HTML/CSS standards and best practices
- Experience building Responsive websites for web, tablet and mobile device
- Obsession with lean, clean and organized code
- Solid Understanding of HTTP protocol and how server-side code is processed on the client
- Knowledge of the following will be considered as an advantage
Consumer Web Development Experience for High-Traffic, Public Facing web applications
Experience with cloud technologies also a plus
Creating Unit test cases
Typescript
1+ years of professional experience working with React Native.
Experience with React JS, React Native, JavaScript including DOM Manipulation and JavaScript object model.
Experience with popular React workflows (such as Navigation, Flux or Redux).
Familiar with the third party or restful APIs interaction.
Experience with managing data (online/offline) in local storage.
Experience in developing React Native app for iOS and Android platform applications
Strong knowledge of third party library from React Native community, Redux to store data, React Hooks, React Router, and to ensure that the product is of the highest quality.
Diagnose and fix bugs and performance bottlenecks for performance that feels native.
Familiarity with native build tools(XCode, Android Studio, Griddle packages How to configure project on google console and firebase).
Experience with testing frameworks - Jest/Mocha/Enzyme
Familiarity with GIT.
Problem-solving attitude.
Good balance between abstraction and code duplication.
Ability to find recurring patterns and translate them in reusable components as they emerge during the development phase
Strong Knowledge of React JS will be an added advantage.
- Expertise in React tools including React.js, Webpack, Babel, Redux/Flux, React router.
- In-depth knowledge of JavaScript, CSS, HTML, and front-end languages.
- Practised in any one CSS frameworks like material UI, Semantic UI, Bootstrap, ANT design.
- Experient working on web API like RESTful Web services, • Proficiency in using Graphql, WebSocket, webhooks.
- Should be able to design and build modern user interfaces to enhance application performance.
- Hands-on experience in browser-based debugging, performance testing software and deployment, with an attention to detail that supports the software development cycle.
- Experience with automated testing suites, like Jest or Mocha
- Experience in an Agile environment
- Experience JavaScript, Typescript, ReactJS, StencilJS, CSS, Bootstrap, CSS, Nginx, Node.JS. Hands on in ReactJS is a must.
- Good to have Gradle/Maven, Git, Log4J, Mockito
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