We are looking for a skilled React.js Developer to join our front-end development team. In this role,
you will be responsible for developing and implementing user interface components using React.js
concepts and workflows such as Redux, Flux, and Webpack. You will also be responsible for profiling
and improving front-end performance and documenting our front-end codebase.
To ensure success as a React.js Developer, you should have in-depth knowledge of JavaScript and
React concepts, excellent front-end coding skills, and a good understanding of progressive web
applications. Ultimately, a top-class React.js Developer should be able to design and build modern user
interface components to enhance application performance.
React.js Developer Responsibilities:
• Meeting with the development team to discuss user interface ideas and applications.
• Reviewing application requirements and interface designs.
• Identifying web-based user interactions.
• Developing and implementing highly-responsive user interface components using React
concepts.
• 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.
React.js Developer Requirements:
• Bachelor’s degree in Computer Science, Information Technology, or a similar field.
• 2years experience working as a React.js Developer.
• In-depth knowledge of JavaScript, CSS, HTML and front-end languages.
• Knowledge of REACT tools including React.js, Webpack, Enzyme, Redux, and Flux.
• Experience with user interface design.
• Knowledge of performance testing frameworks including Mocha and Jest.
• Experience with browser-based debugging and performance testing software.
• Excellent troubleshooting skills.
• Good project management skills.

About SveltetechTechnologies Pvt Ltd
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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.
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Experience Level: Min 2+ years
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JavaScript and react.
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RESTful API’s, basic HTTP knowledge, GET/POST.
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Experience using technologies like React, Redux, TypeScript, modern CSS frameworks and web pack.
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Good Communication Skills
● Work closely with the marketing team to build high conversion landing pages. Maintain and
improve our marketing codebase
● Contribute ideas and efforts to improve the quality and efficiency of the marketing workflows
● Write code using agile methods and tools. Plan, create and execute (manual and automated)
frontend tests.
● Staying up to date with current technologies and providing insights on cutting-edge software
approaches, architectures, and vendors
Required Skills:
● Minimum 3+ years of experience in Front-end development.
● Fluency in HTML,CSS,JS, jQuery,Bootstrap
● Good knowledge of Node.js and Rest APIs
● Experience in page speed optimization
● Experience in writing responsive and cross-browser compatible frontend code
● Good understanding of the modern frontend ecosystem.
● Strong problem-solving skills. Willingness to learn and ability to flourish in a dynamic,
high-growth, entrepreneurial environment
● Hands-on, self-starter, capable of working independently.
● True love for technology and what you do.
● Maniacal attention to detail.
Good to have:
● Experience in WordPress theme development
● Understanding of basic technical SEO principles
● Knowledge of a frontend framework like Angula
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 (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
- 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)
● Implement web or mobile interfaces using XHTML, CSS, and JavaScript
● Analyze and optimize UI and infrastructure application code for quality, efficiency, and performance
● Design & build the backend API servers that talk to the data infrastructure systems for fetching the data to be exposed via Arcana UI.
● Track data quality and latency, and set up monitors and alerts to ensure smooth operation
● Analyze and improve efficiency, scalability, and stability of various system resources
● Effectively communicate complex features and systems in detail.
● Establish self as an owner of a large scope component, feature or system with expert end-to-end understanding.
Key Responsibilities:
- Development of a Single Page Application (SPA) and it's components in Typescript: deployed and optimized for progressive mobile and browsers using Angular 2 and Ionic 2 frameworks.
- Creating custom, general use modules and smart components which extend the elements and modules of core Angular framework.
- Creating self-contained, reusable, and testable modules and components in Typescript and using responsive HTML and CSS.
- Architecting and automating the build process for production, using task runners or scripts.
- Writing non-blocking code, and resorting to advanced techniques such as multi-threading, when needed
Skills and Qualifications:
- Should have experience with CSS 3, SCSS, Java script and HTML5.
- Full-time knowledge of Angular practices and commonly used modules based on extensive work experience. Or 2 Year or more experience with other industry-leading frameworks like React.
- Minimum 1-year experience in working and extending one of the CSS or UI frameworks like Ng-lightening, Angular-material

About Upswing
Open banking is a reality of this decade and it needs robust, customizable and secure rails to run on. Our mission is to enable consumer companies to offer differentiated financial products and empower financial institutions with greater reach through our Secure, Scalable, and easy-to-integrate API platform.
Every company today has an opportunity to extend financial services to make banking experiences lively and delightful. Our open finance-as-a-service platform is highly customizable, simple, and modular which significantly reduces the integration effort for our partners to launch financial products in weeks, not years.
At Upswing, we are a passionate and self-driven team of thinkers who aspire to build the rails to connect the legacy financial sector with financial innovators through a simple and powerful banking-as-a-service (BaaS) platform.
What will you do if you join us?
- Implement responsive web design principles to ensure that our company website renders well across multiple devices
- Design a framework for creating user apps that grow with the needs of the company
- Monitor website performance, watch for traffic drops related to site usability problems, and rectify the issues
- Review app and feature coding and plan future website upgrades with the development team
- Assist in the development of applications and features that will be put on the website and in internal functions as well
You should have
- Bachelor’s Degree in Computer Science or a related field, with 3+ years of web development experience. Development experience for Mobile screens would be a plus
- Strong knowledge of Javascript. Proficiency in Typescript & React Js would be a plus
- Strong knowledge of web development tools and programming languages
Job Description:
We are looking for an expert JavaScript developer who is highly skilled with Vue.js. Your primary focus will be developing user-facing web applications and components.
Good experience in VueJS. Background of React/Angular.Strong knowledge of OOJS and ES6
Ability to write reusable, effective, and scalable JavaScript code. Building modular and reusable components and libraries. Translating client’s technical specifications into code.
You’ll implement them with the Vue.js framework, following generally accepted practices and workflows. You will ensure that you produce robust, secure, modular, and maintainable code. You will coordinate with other team members, including back-end developers and UX/UI designers. Your commitment to team collaboration, perfect communication, and a quality product is crucial.
Work Experience: 3 to 4 years
Responsibilities:
Developing user-facing applications using Vue.js
Building modular and reusable components and libraries
Optimizing your application for performance.
Implementing automated testing integrated into development and maintenance workflows
Staying up-to-date with all recent developments in the JavaScript and Vue.js space
Keeping an eye on security updates and issues found with Vue.js and all project dependencies
Proposing any upgrades and updates necessary for keeping up with modern security and development best practices.
Skills:
Highly proficient with the JavaScript language and its modern ES6+ syntax and features.
Highly proficient with Vue.js framework and its core principles such as components, reactivity, and the virtual DOM.
Familiarity with the Vue.js ecosystem, including Skills.
Familiarity with the Vue.js ecosystem, including Vue CLI, Vuex, Vue Router, and Nuxt.js
Good understanding of HTML5 and CSS3, including ( Sass or Less depending on your technology stack )
Knowledge of functional programming and object-oriented programming paradigms
Familiarity with automated JavaScript testing, specifically testing frameworks such as Jest or Mocha
Proficiency with modern development tools, like Babel, Webpack, and Git
Good understanding of HTML5 and CSS3, including ( Sass or Less depending on your technology stack )
Understanding of server-side rendering and its benefits and use cases.
Knowledge of functional programming and object-oriented programming paradigms.
Ability to write efficient, secure, well-documented, and clean JavaScript code.
Familiarity with automated JavaScript testing, specifically testing frameworks such as Jest or Mocha.
Experience with both consuming and designing RESTful APIs.
• Work with designers to translate the designs to pixel perfect, cross platform, responsive UI.
• Follow coding standards, code reviews etc.
• Follow release cycles and commitment to deadlines.
• Collaborate with the team and communicate effectively.
• Ability to work in a fast-paced startup.
Desired Skills & Experience:
✓ BE/BTech in Computer Science or related technical discipline
✓ Mastery of standard front-end technologies like modern HTML, CSS, JavaScript/Typescript
(Angular 8+), REST, and JSON
✓ Deep understanding of front-end architecture and data-driven development
✓ Ability to work with designers to develop dynamic user experiences.
✓ Good Analytical and Problem-solving skills
✓ Knowledge of source control tools, preferably GIT
✓ Familiar with Agile methodologies

• Sound knowledge in JavaScript, ReactJS, HTML, CSS
• Familiar with UI layouts, SASS, bootstrap, and Material UI
• Experience debugging using popular JavaScript-based tools like Chrome Developer Console
• Good to have Knowledge of TDD frameworks mocha, chai, jest etc.
• Understanding of Typescript
• Understanding of ReactJS based frameworks like NextJS, Gatsby, etc.
• Understanding of REST API
• Passionate to create good design and usability
• Immediate Joiner preferred






