
· JavaScript, Typescript
· Any UI Framework (web components) - primarily React.js
· Rxjs
· State Management frameworks - redux
· Design Patterns
· Jest / WTR for testing
· Playwright, cypress - functional tests (good to have)

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
Similar jobs
· 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.)
· 3+ Years Exp as Lead
· 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).
Job Description
Job Location - Hyderabad & Ahmedabad
What you'll do:
· Perform complex application programming activities with an emphasis on mobile development: Angular, ionic, Node, TypeScript, JavaScript, Apache Cordova, RESTful APIs and more
· Assist in the definition of system architecture and detailed solution design that are scalable and extensible
· Collaborate with Product Owners, Designers, and other engineers on different permutations to find the best solution possible
· Own the quality of code and do your own testing. Automate feature testing and contribute UI testing framework
· Become a subject matter expert for our mobile applications
· Deliver amazing solutions to production that knock everyone’s socks off
· Mentor junior developers on the team
What we’re looking for:
· Amazing technical instincts. You know how to evaluate and choose the right technology and approach for the job. You have stories you could share about what problem you thought you were solving at first, but through testing and iteration, came to solve a much bigger and better problem that resulted in positive outcomes all-around.
· A love for learning. Technology is continually evolving around us, and you want to keep up to date to ensure we are using the right tech at the right time.
· A love for working in ambiguity—and making sense of it. You can take in a lot of disparate information and find common themes, recommend clear paths forward and iterate along the way. You don’t form an opinion and sell it as if it’s gospel; this is all about being flexible, agile, dependable, and responsive in the face of many moving parts.
· Confidence, not ego. You have an ability to collaborate with others and see all sides of the coin to come to the best solution for everyone.
· Flexible and willing to accept change in priorities, as necessary
Preferred Qualifications:
· Proficient with Apache Cordova framework
· Built or maintained custom Cordova plugin
· Demonstrable knowledge of native coding background in iOS
· Understanding of Apple certificate and profile management
· Experience developing and deploying applications within Kubernetes based containers
· Experience in Agile and SCRUM development techniques
Required Skills and Experience:
- 8-12 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, WebSockets
- Hand’s on experience with web components, microfrontends
- Deep understanding of browser apis like history, intersectionobserver, 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.
As a Frontend Engineer with a focus on Next.js and React, you will play a crucial role in crafting and delivering exceptional user experiences for our users.
Position: Frontend Engineer (Next.js/React)
Location: Hyderabad
Type: Full-time
Job Overview:
We are seeking a skilled Frontend Engineer with a strong foundation in Next.js and React to join our talented development team. The ideal candidate will have a passion for creating visually appealing and highly functional web applications. As a Frontend Engineer, you will collaborate closely with designers and backend developers to bring our products to life while ensuring the best possible performance and user experience.
Responsibilities:
Develop user-facing features and components using Next.js and React
Collaborate with UI/UX designers to translate design mockups into responsive web applications
Optimize applications for maximum speed and scalability
Participate in code reviews, ensuring code quality, performance, and adherence to coding standards
Collaborate with backend engineers to design and integrate RESTful APIs and GraphQL endpoints
Identify and address performance bottlenecks and troubleshoot UI issues
Stay up-to-date with the latest frontend development trends and best practices
Contribute to architectural decisions and technical discussions
Mentor junior developers and provide guidance on best practices and coding techniques
Qualifications:
Bachelor's degree in Computer Science, Engineering, or a related field (or equivalent work experience)
2 to 3 years of professional experience in frontend development
Proficiency in Next.js and React.js is a must
Strong understanding of HTML5, CSS3, and JavaScript (ES6+)
Experience working with RESTful APIs and GraphQL
Familiarity with version control systems such as Git
Solid understanding of responsive and mobile-first design principles
Experience with state management libraries (e.g., Redux, MobX) is a plus
Knowledge of build tools like Webpack and Babel
Excellent problem-solving skills and attention to detail
Strong communication and collaboration skills
Ability to work independently and as part of a team in an agile environment
Portfolio of past projects demonstrating frontend expertise is a plus
Benefits:
Competitive salary and performance-based bonuses
Comprehensive health, dental, and vision insurance
Collaborative and inclusive company culture
Opportunity to work on cutting-edge projects with a talented team
React Developer
Company - PragetX Technologies LLP
Location - Ahmedabad
Position – React Developer
Company Description:
PragetX is a software development and digital marketing company based in Ahmedabad and USA. We provide different types of IT services like Web and App Development, Custom Software Development, ERP Solutions, UI/UX Design, Cloud Solutions and Database Management.
Along with IT services, we also provide Digital Marketing and Branding services like SEO, SEM, SMM, SMO, PPC, Affiliate and Email Marketing, Brand Design, Brand Management, Brand Marketing etc.
Job Overview:
We're looking for a React Developer to join our growing frontend team. As a React Developer, you will help develop the next generation of our apps using tools such as React.js, Redux, Enzyme and Webpack.
Responsibilities:
- Developing and implementing highly-responsive user interface components using React concepts.
- Developing and implementing front-end architecture to support user interface concepts.
- Building reusable components and front-end libraries for future use
- Ability to build apps and websites that are extremely sensitive.
- Create data visualization tools, libraries, and reusable code for prospects
- Integrate designs and wireframes within the application code
- Translate wireframes and designs into good quality code
- Good understanding of CSS libraries, GIT, Sigma, Adobe XD etc.
- Writing application interface codes using JavaScript following React.js workflows
- Troubleshooting interface software and debugging application codes.
- Developing and implementing front-end architecture to support user interface concepts.
- Monitoring and improving front-end performance.
- Documenting application changes and developing updates
- Design and develop new custom components to meet project requirements
Skill Required:
- Minimum 1.5+ years of experience
- 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, Redux,Create React App, data structure libraries.
- Understanding of RESTful APIs/GraphQL, HTML/CSS, ES6 (variables and scoping, array methods)
- Familiarity with modern front-end build pipelines and tools (CI/CD tools, DevOps, performance testing frameworks like Mocha, Node + NPM)
- Experience with common front-end development tools such as Babel, Webpack, NPM, etc.
- Ability to understand business requirements and translate them into technical requirements
- Familiarity with code versioning tools (such as Git, SVN, and Mercurial)
Qualification:
Degree in computer science
MCA
Strong Angular experience.
• Proficiency with Javascript/Typescript and HTML5, Bootstrap, CSS5/SCSS
• Knowledge on Jquery
• Experience on building the rich user interface.
• Translate UI/UX design wireframes to code
• Develop user interfaces for modern rich internet applications with the latest front end technologies
• (Good to have) Experience on creating the animation effects with the latest front end technologies.
We are looking for bright and extraordinary software developers to join our technology team. You will build next generation software used by some of the most sophisticated alternative asset managers, as well as architecting solutions to support new technical and business initiatives.
What You'll Do
- Build awesome end user experience using a combination of UX design + Right UI frameworks.
- Work with the product team to understand the end user needs and build intuitive UI flows.
- Develop technical design documentation for frontend.
- Collaborate with backend team to discuss and close API contracts.
- Collaborate with non-technical stakeholders (Product Managers, Designers) to review usability, accessibility of the UI.
- Build reusable components.
What You'll Need
- A bachelor's degree in Engineering with 2-5 years of experience in IT industry
- 2+ years of web development technologies including HTML5 JavaScript, typescript, React, CSS, TDD
- Good understanding of UX design, usability, accessibility, look and feel consistency
- Good understanding of architectural principles, patterns, web performance
- Experience in latest trends ES6/7 Node.
- Working knowledge of Object-Oriented JavaScript and Functional JavaScript.
- Having experience/understanding of Material UI design and mobx are preferred
- Deep understanding in core web and browser concepts
- Strong communication and interpersonal skills
Arcesium and its affiliates do not discriminate in employment matters on the basis of race, color, religion, gender, gender identity, pregnancy, national origin, age, military service eligibility, veteran status, sexual orientation, marital status, disability, or any other category protected by law. Note that for us, this is more than just a legal boilerplate. We are genuinely committed to these principles, which form an important part of our corporate culture, and are eager to hear from extraordinarily well qualified individuals having a wide range of backgrounds and personal characteristics.
Required Skills -
1) Redux
2) SDK / Websdk integration
3) Stripe Js
4) Auth2.0
5) Axios
6) worked on any live streaming app/ video calling using react js
preferable( zoom calling / Twilio video calling integration / webrtc)
Basics of React:
1) components in React
2) JSX
3) Virtual DOM vs Real DOM
4) Diff b/w ES5 and ES6
5) How React is diff from Angular
6) Reducer
Responsibilities
- Develop our products front end
- Optimize applications for maximum speed
- Collaborate with back-enddevelopers and web designers to improve usability
- Stay up-to-date on emerging technologies
Requirements
- 4 to 6 years of work-experience as a Front-end developer
- Experience in developing front end applications at scale
- Strong knowledge and experience with JavaScript ,CSS, Angular,AJAX and jQuery,react,node
- Experience in CSS preprocessor (SASS/LESS/COMPASS), CSS framework – Bootstrap.
- In-depth understanding of the entire web development process
- Knowledge of Wordpress theme integration Template customization
- Able to Write code as Per W3 validation Rules, Cross browser, Cross Device, and SEO Friendly







