
Proficiency in Tailwind CSS for development.
Experience in troubleshooting and debugging frontend applications.
Solid understanding and hands-on experience with either Angular or React.
Strong communication skills with the ability to collaborate effectively within a team.
A keen eye for detail and a passion for creating seamless user experiences.

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.
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About Company
ADDV HealthTech Solutions, a UK-based company, operates with a strong IT presence in Ahmedabad, empowering IT professionals and organizations with cutting-edge technologies. As a product and service-based industry, we have excelled in managing UK healthcare projects, leveraging our novel tech-led approach.
ADDV HealthTech Solutions operates as a subsidiary of the renowned UK company, ADDVantage Technologies (https://addvantage-technologies.co.uk/) delivering innovative healthcare solutions like AllDayDr, Healthya, AppLocum, PharmSmart, ADDVantage Minds, and HEALTHYA Stations. Under the visionary leadership of our Founder and CEO, Suhel Ahmed, we continue to expand our expertise and presence across the UK and the Middle East.
What are we looking for in a candidate?
● 3-5 years of experience in frontend development.
● Proficient understanding of web markup, including HTML5 and 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
● Strong knowledge of JavaScript and its frameworks, such as AngularJS or React.
● Good understanding of asynchronous request handling, partial page updates, and AJAX
● Experience with responsive design and frameworks like Bootstrap.
● Proficient understanding of cross-browser compatibility issues and ways to work around them.
● Basic understanding of React.js and its core principles (optional but preferred).
● Familiarity with version control systems (e.g., Git).
● Excellent problem-solving and communication skills.
What will a candidate be doing with us?
● Develop and maintain user-facing features for web applications.
● Build reusable code and libraries for future use.
● Ensure the technical feasibility of UI/UX designs.
● Optimize applications for maximum speed and scalability.
● Collaborate with other team members and stakeholders.
What will we provide to the candidate?
● 5 days working
● Flexible working hours
● Training and Development Opportunities
● Collaborative work environment
● Working with International teams
Requirements
- 2.5+ years of experience in React JS and Redux
- Expert in React.j, ideally using TypeScript language extensions
- Good understanding of JavaScript Design Patterns
- Good experience writing front-end test cases
- HTML5, CSS3 and Responsive web design are mandatory
- Exposure to Scrum methodology and XP technical practices such as unit testing, pair programming, test-driven development, continuous integration or continuous delivery
- Self-motivated, fast learner, detail-oriented, team player and a sense of humour
- Should have experience with Payment(US) Integrations
- Should have experience with Ecommerce/ERP Connectors
- Develop functional and fast-responsive web applications, using markup languages.
- Maintain websites.
- Elaborate mobile-based and web-based features.
- Troubleshoot apps for bugs.
- Fix bugs if necessary and improve usability.
- Improve apps for maximum speed.
- Troubleshoot UI and improve its performance accordingly.
- Employ the latest technology in order to re-built legacy apps.
- Integrate UI elements with server-side ones.
- Detect and fulfill front-end and back-end requirements.
- Perform training and support activities.
- Develop reusable code.
- Write comprehensive manuals, guides, and documents.
- Compile prototype and quality mockups.
- Make sure that high-quality graphic standards are met.
- Knowledge of and proper experience with both front-end and back-end languages.
- Proper experience with CMS framework.
- Ability to troubleshoot and debug browsers.Understanding of web development process, from A to Z.
- Familiarity with layout requirements.
- Quality assurance skills.
- Time management and analytical skills.
- Ability to perform several tasks at the same time.
- Ability to translate requirements into a finished project.
- Communication skills to collaborate with clients and internal development teams.
- Problem-solving ability.
- Must have experience working with Angular.JS / Node.JS / React.JS.
- B.Tech/B.E/MCA
- 8+ years of experience with one of the top frontend frameworks - React (preferred) and with App development (recommended)
- Demonstrated experience in managing successful engineering teams across both web and app development
- Solid understanding of modern CSS methodologies like SCSS, SASS
- Exposure to latest developments in UI development like PWA, Single Page Apps, Hybrid Apps, Responsive web design etc
- Deep understanding of Javascript topics including the V8 Engine, Async, Memory
- Management, Duplex Communication.
- Understanding of app development practices
- Prior startup experience is a plus
Knowledge and Skills:
- Writing semantic, modern, and accessible HTML mark-up.
- ReactJS (v17),Type Script, HTML, CSS
- Organizing and writing modular, well-structured CSS.
- Mastery of turning complex mock-ups into performant components/pages.
- Strong familiarity with Vanilla JS and up to date with the latest TypeScript features.
- Experience with writing scalable and performant code for a high-traffic website.
- Experience and/or knowledge of both Object Oriented Programming and Functional Programming principles.
- Willingness and desire to learn new and legacy frameworks.
- CSS pre-processing via SCSS.
- Experience with JS frameworks such as React, Redux, Backbone, or Marionette.
- Experience with Continuous Integration or Continuous Delivery.
Job Description
SDE-II (FE)
Responsibilities
- Gather functional requirements from product management/UX teams and translate requirements into technical specifications to build robust, scalable, supportable solutions
- Serve as technical lead throughout the full development lifecycle, end-to-end, from scoping, planning, conception, design, implementation and testing, to documentation, delivery and maintenance.
- Provide design reviews for other engineers, including feedback on architecture and design issues, as well as integration and performance.
- Manage resources on multiple technical projects and ensure schedules, milestones, and priorities are compatible with technology and business goals.
- 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
Requirements
- 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 AngularJS, ReactJS
- Good understanding of asynchronous request handling, partial page updates, and AJAX
- Basic knowledge of image authoring tools, to be able to crop, resize, or perform small adjustments on an image. Familiarity with tools such as as Gimp or Photoshop is a plus.
- Proficient understanding of cross-browser compatibility issues and ways to work around them.
- Proficient understanding of git
- Good understanding of SEO principles and ensuring that the application will adhere to them.
- BTech/BE Equivalent.
- 3-5 years of experience








