
Key Responsibilities:
² Develop and maintain responsive web applications using React.
² Collaborate with UX/UI designers to translate wireframes and mockups into functional code.
² Optimize applications for maximum speed and scalability.
² Write clean, maintainable, and efficient code following best practices.
² Participate in code reviews and contribute to team knowledge sharing.
² Troubleshoot and debug applications to enhance performance.
² Stay up-to-date with the latest industry trends and technologies to ensure our tech stack remains cutting-edge.
Qualifications:
² Current SDE 3 designation or equivalent experience in a senior development role.
² 5+ years of experience in software development, with a strong focus on frontend technologies, particularly React.
² Proficiency in JavaScript (ES6+), HTML, and CSS, with a deep understanding of modern web development practices.
² Experience with state management libraries (e.g., Redux, MobX) and routing solutions.
² Strong knowledge of RESTful APIs and experience with modern build tools (Webpack, Babel).
² Experience with testing frameworks (e.g., Jest, React Testing Library) and test-driven development (TDD).
² Excellent problem-solving skills and the ability to work collaboratively in a fast-paced environment.

About Wissen Technology
About
The Wissen Group was founded in the year 2000. Wissen Technology, a part of Wissen Group, was established in the year 2015. Wissen Technology is a specialized technology company that delivers high-end consulting for organizations in the Banking & Finance, Telecom, and Healthcare domains.
With offices in US, India, UK, Australia, Mexico, and Canada, we offer an array of services including Application Development, Artificial Intelligence & Machine Learning, Big Data & Analytics, Visualization & Business Intelligence, Robotic Process Automation, Cloud, Mobility, Agile & DevOps, Quality Assurance & Test Automation.
Leveraging our multi-site operations in the USA and India and availability of world-class infrastructure, we offer a combination of on-site, off-site and offshore service models. Our technical competencies, proactive management approach, proven methodologies, committed support and the ability to quickly react to urgent needs make us a valued partner for any kind of Digital Enablement Services, Managed Services, or Business Services.
We believe that the technology and thought leadership that we command in the industry is the direct result of the kind of people we have been able to attract, to form this organization (you are one of them!).
Our workforce consists of 1000+ highly skilled professionals, with leadership and senior management executives who have graduated from Ivy League Universities like MIT, Wharton, IITs, IIMs, and BITS and with rich work experience in some of the biggest companies in the world.
Wissen Technology has been certified as a Great Place to Work®. The technology and thought leadership that the company commands in the industry is the direct result of the kind of people Wissen has been able to attract. Wissen is committed to providing them the best possible opportunities and careers, which extends to providing the best possible experience and value to our clients.
Connect with the team
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Skills: Basic programming knowledge, Responsiveness Of All devices IPad ,Mobile,Tablet Laptop all resolution
Job Description:
Creative with design skills In hand HTML5.CSS3, Bootstrap, JS and Jquery.
Candidate should be able to develop logic and code independently.
Need to understand the client requirement and try to make creative design for the client.
Must good knowledge of PHOTOSHOP, HTML, CSS. Bootstrap, JavaScript, responsive structure.
Should be able to work Jquery and JS +points.
Should be able to deployment of Live Server.
Location :- Gomti Nagar, Lucknow
Work from office:- 9:30AM - 6:30 PM
Job overview:
We are seeking an experienced React.js Developer who is passionate about crafting high-quality, scalable, and performant front-end applications. The ideal candidate should have strong hands-on experience in modern JavaScript frameworks, UI development, and a keen eye for detail.
Key Responsibilities
- Develop and maintain responsive web applications using React.js, JavaScript (ES6+), HTML5, and CSS3.
- Build scalable and reusable UI components with React Hooks, Redux/Context API, and component-driven architecture.
- Optimize app performance to ensure fast load times, smooth interactions, and cross-browser compatibility.
- Write clean, modular, well-documented code following industry best practices and Git-based workflows.
- Troubleshoot, debug, and enhance existing features based on user feedback, analytics, and technical requirements.
- Integrate RESTful APIs and collaborate closely with backend engineers, designers, and product managers.
- Stay updated with emerging trends, tools, and best practices in front-end development to continuously improve the codebase and architecture.
Required Skills
- 4+ years of hands-on experience in React.js and JavaScript (ES6+).
- Strong understanding of HTML5, CSS3, Flexbox, Responsive Design, and UI frameworks (Tailwind/Bootstrap).
- Experience with state management using Redux, Redux Toolkit, or Context API.
- Hands-on experience with REST APIs, asynchronous programming, and front-end build tools (Webpack, Babel, npm/yarn).
- Good understanding of version control using Git.
- Ability to write efficient, scalable, and re-usable components following best practices.
Responsibilities
- Use markup languages like HTML to create user-friendly web pages
- Maintain and improve website
- Optimize applications for maximum speed
- Design mobile-based features
- Collaborate with back-end developers and web designers to improve usability
- Get feedback from, and build solutions for, users and customers
- Write functional requirement documents and guides
- Create quality mockups and prototypes
- Help back-end developers with coding and troubleshooting
- Ensure high quality graphic standards and brand consistency
- Stay up-to-date on emerging technologies
Requirements
- Proven work experience as a Front-end developer
- Hands on experience with markup languages
- Experience with JavaScript, CSS and jQuery
- Familiarity with browser testing and debugging
- In-depth understanding of the entire web development process (design, development and deployment)
- Understanding of layout aesthetics
- Knowledge of SEO principles
- Familiarity with software like Adobe Suite, Photoshop and content management systems
- An ability to perform well in a fast-paced environment
- Excellent analytical and multitasking skills
- BSc degree in Computer Science or relevant field
Job brief:
We are looking for an expert Web Developer responsible for the coding, innovative design and layout of our website. The key responsibility areas shall include building project website from concept all the way to completion from the bottom up, fashioning everything from the home page to site layout and function.
Responsibilities:
- Write well designed, testable, efficient code by using best software development practices
- Create website layout/user interface by using standard HTML/CSS practices and dynamic host servers
- Integrate data from various back-end services and databases
- Gather and refine specifications and requirements based on technical needs
- Create and maintain software documentation
- Be responsible for maintaining, expanding, and scaling project sites
- Stay plugged into emerging technologies/industry trends and apply them into operations and activities
- Coordinate with web designers to match visual design intent
- Coordinate with content writers to match the website objective
Requirements:
- Proven working experience in web programming
- Top-notch programming skills and in-depth knowledge of modern HTML/CSS
- Familiarity with at least one of the following programming languages: PHP, ASP.NET, Javascript or Ruby on Rails, React JS, Angular, Mongo DB and other programming languages
- A solid understanding of how web applications work including security, session management, and best development practices
- Adequate knowledge of relational database systems, Object Oriented Programming and web application development
- Hands-on experience with network diagnostics, network analytics tools
- Basic knowledge of the Search Engine Optimization process
- Aggressive problem diagnosis and creative problem-solving skills
- Strong organizational skills to juggle multiple tasks within the constraints of timelines and budgets with business acumen
- Ability to work and thrive in a fast-paced environment, learn rapidly and master diverse web technologies and techniques.
Educational qualification
- BSc / BCA / B-Tech in computer science or a related field
If you feel the above-mentioned Job Details matches your ~profile~ personality, kindly email us your updated CV to us
Company Profile:
Note- 1) Only immediate joiners need to apply who can join in max 15 days.
2) WFH avaialble
job profile:
- 4 to 6 years of experience in UI Development
- Proficient understanding of JavaScript libraries and frameworks, specifically ReactJS
- Proficient understanding of Flux Architecture (Redux)
- Proficient understanding of React-Bootstrap
- Proficient understanding of Angular JS
- Proficient understanding of web markup, including HTML5, CSS3
- Experience in working on integration with Magento 2 as backend.
- 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 asynchronous request handling, partial page updates, and AJAX
- Proficient understanding of cross-browser compatibility issues and ways to work around them.
- Proficient understanding of code versioning tools, such as (Git / SVN)
- Proficient understanding of JavaScript test frameworks like Mocha, Jasmine
- Proficient understanding of module bundler (webpack)
- Proficient understanding of JavaScript compiler (babel js)
- Good understanding of nodejs
- Proficient understanding of deployment process of client side application







