JavaScript
- ReactJS
- Redux-Saga
- ES6 (or TypeScript) syntax
- Good problem-solving
- Good debugging
Good to have :
- TypeScript experience
- Material UI experience
- JEST knowledge
- Git and Github/Gitlab/Bitbucket experience

About Semperfi Services and Solutions
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Job Title: React.js Developer
We are seeking a talented React.js Developer to build and maintain high-quality web applications. The ideal candidate should have strong experience in JavaScript/TypeScript, React.js, HTML, CSS, and state management (Redux/Context API). You will work closely with our team to develop responsive UIs, integrate APIs, and ensure performance optimization.
Requirements:
- 2+ years of experience in React.js development
- Strong knowledge of JavaScript (ES6+), React hooks, and component-based architecture
- Familiarity with RESTful APIs, Git, and modern front-end tools
- Bonus: Experience with Next.js, Tailwind, or testing frameworks
Job Title: Front-End Developer – IVR & Web Technologies
Location: Chennai ( Taramani)
Experience: 1.-3 Years
Employment Type: Full-time
Job Summary:
We are looking for a highly skilled Front-End Developer with strong expertise in Angular, React.js, and JavaScript, and a good understanding of IVR systems, Perl/Bash scripting, and WebRTC. The ideal candidate should also be familiar with data visualization using D3.js and basic knowledge of web services (REST/SOAP).
Key Responsibilities:
- Develop and maintain front-end applications using Angular and React.js
- Create dynamic and interactive UIs using JavaScript, D3.js, and modern frameworks
- Work with IVR systems and integrate them into web-based dashboards
- Write and manage Perl and Bash scripts to automate tasks and system interactions
- Implement and support WebRTC features for real-time communication interfaces
- Consume and interact with REST/SOAP web services
- Collaborate with back-end developers, designers, and system engineers to deliver high-quality solutions
- Troubleshoot and debug cross-browser and cross-platform issues
Key Skills:
- ✅ Strong knowledge of Angular(16+)
- ✅ Strong expertise in JavaScript and React.js
- ✅ Experience working with IVR (Interactive Voice Response) systems
- ✅ Hands-on with Perl and Bash scripting
- ✅ Experience with WebRTC implementation in front-end apps
- ✅ Familiarity with D3.js for data visualization
- ✅ Understanding of basic web services (REST/SOAP)
- ✅ Knowledge of front-end testing frameworks is a plus
Responsibilities:
• Design, develop, and maintain user interfaces for the internal product suite.
• Collaborate closely with product managers and backend engineers to understand
requirements, translate them into user-friendly interfaces, and ensure a consistent
user experience across all products.
• Champion the technical feasibility of our UI/UX designs, ensuring seamless user experiences.
• Write clean, maintainable, and well-documented code adhering to best practices and coding standards.
• Conduct unit and integration tests to ensure code quality and functionality.
• Stay up-to-date with the latest UI development trends and technologies.
• Take initiative and ownership of assigned tasks, ensuring they are completed efficiently and to a high standard.
Requirements/Qualifications
• Bachelors in any Computers stream or related fields
• Minimum 1+ years of experience as a UI Developer.
• Proficiency in Javascript,Node.js & any one of (Angular, Nextjs or React.js)
• Experience with unit and integration testing frameworks.
• Excellent communication and collaboration skills.
• Ability to work independently and as part of a team.
• A passion for modern web development practices and a drive to deliver high-quality
work.
• Good to have the Experience with responsive design and cross-browser compatibility.
About us:
HappyFox is a software-as-a-service (SaaS) support platform. We offer an enterprise-grade help desk ticketing system and intuitively designed live chat software.
We serve over 12,000 companies in 70+ countries. HappyFox is used by companies that span across education, media, e-commerce, retail, information technology, manufacturing, non-profit, government and many other verticals that have an internal or external support function.
To know more, Visit! - https://www.happyfox.com/
We’re looking for an experienced Frontend Engineer to join our growing engineering team to help build and maintain HappyFox’s product offerings.
What you can expect as a Frontend Engineer at HappyFox:
- You will implement product features by writing clean, robust, reusable code with tests.
- You’ll work alongside the Product, Design, and, Backend Engineering teams to iterate on new features within HappyFox products.
- You'll help improve the overall experience of our product by improving the quality of the front-end features.
- You’ll help identify areas of improvement in the codebase and initiate projects to make HappyFox better.
- You’ll contribute to and follow our workflow process, alongside the rest of the Engineering team.
You should apply if:
- You have at least 3 years of relevant professional experience in building web applications with javascript frameworks like Ember.js or React.js.
- You have a sound knowledge of HTML, CSS, and JavaScript.
- You have experience building single-page web apps and a good understanding of best practices in front-end development.
- You have experience in reviewing other team members' code and providing actionable comments.
- You have experience in following industry-standard coding practices.
- You have experience optimizing code and looking for ways to resolve performance issues.
- You are passionate about solving complex technical problems and troubleshooting issues.
• FULL TIME • Gurgaon •
Job Overview
We are looking for an excellent experienced person in Frontend Developer
field. Be a part of a vibrant, rapidly growing tech enterprise with a great
working environment. As Frontend Developer you will be closely working with our engineers to ensure the system consistency and improve your experience.
Responsibilities
• Ensure the technical feasibility of Frontend Development.
• 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
• Collaborate well with engineers, researchers, and data
implementation specialists to design and create
• advanced, elegant and efficient systems.
Essential Requirements
• Proficient understanding of web markup, including HTML5, CSS3,
React.js
• Good understanding of (Depending on the specific case, a developer
should have the knowledge of advanced JavaScript libraries and
React.Js framework)
• Responsive and Mobile Design
• Cross-Browser Development
• Problem Solving Skill
• Experience with RESTful Services and APIs
• 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 code versioning tools, such as (Git /
Mercurial / SVN)
EducationalQualifications
B-Tech-IT/M-Tech -/MBA- IT/ BCA /MCA or any degree in the relevant field

Position: React JS Developer
Location: Chennai/Bangalore
Experience: 3-5 Years
Job Responsibilities:
- 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.
- Building reusable code and libraries for future use
- Collaborating with other team members.
- Supporting software deployment and provide post production support (as and when needed)
- Documenting application changes and developing updates.
Required Skills:
- 3-5 years of experience developing and implementing software applications.
- Previous experience working as a React.js Developer.
- Knowledge in e-Commerce domain will be a plus.
- 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 REST API's
- In-depth understanding of Javascript, the DOM, and relevant concepts.
- Knowledge of modern authorization mechanisms, such as JSON Web Token.
- Experience with user interface design.
- Proficient understanding of cross-browser compatibility issues and ways to work around them.
- Experience with browser-based debugging and performance testing software.
- Proficient understanding of code versioning tools, such as Git, Github.
- Excellent troubleshooting skills.
- CSS frameworks - bootstrap, Material JS, etc
- Javascript, Jquery,
- HTML, HTML5
- Wordpress
- Elementor
Fluency in modern JavaScript (ES6/7) and other frontend fundamentals (HTML5,
CSS3)
React( Native) knowledge
Knowledge of Java (Android) and Swift (iOS) is a plus
Willingness to travel for onsite assignments outside India
Experience- 3 to 8 years
Tech stacks:React.js,HTML/CSS,Javascript,React Nativ
RESPONSIBILITIES
- Developing new user-facing features using React.js
- Building reusable components and front-end libraries for future use
- Translating designs and wireframes into high quality code
- Optimizing components for maximum performance across a vast array of web-capable devices and browsers
REQUIREMENTS
- 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 or Redux)
- Familiarity with newer specifications of EcmaScript
- Familiarity with RESTful APIs and sockets
- Knowledge of modern authorization mechanisms, such as JSON Web Token
- Familiarity with modern front-end build pipelines and tools
- Experience with common front-end development tools such as Babel, Webpack, NPM, etc.
- Ability to understand business requirements and translate them into technical requirements
- A knack for benchmarking and optimization
- Familiarity with code versioning tools
- Experience with PWAs and React Native is a huge plus
Web developer
Software engineering - Bengaluru and remote
Description:
Building products at BiCSoM is about turning dreams and ideas into lovable technology and design solutions. As a mindful member of the BiCSoM team you will create rule-breaking responsive websites using JavaScript, HTML, CSS, Ajax and Jquery. Large number of people across the globe use our products everyday, we take pride in wearing ‘Made with love in India’ on our sleeves.
Requirements:
What are we looking for
- Developing, designing, building, or maintaining responsive websites
- Using Javascript frameworks like React.JS or Vue.JS
- Collaborating mindfully with teams to resolve conflicts, prioritize feature release needs and develop lovable websites
- Unity testing website codes and maintaining web coding standards
- Developing or validating test routines and schedules to ensure that test cases mimic external web interfaces and address all browser and device types issues
- Maintaining an understanding of the latest Javascript and web application frameworks and web programming practices through continuous learning, and participation in conferences and workshops on web development
- Thorough with website data backup procedure and practices
- Identifying feature problems shared by customer feedback and correcting them proactively
- Bachelor's degree in Engineering or Diploma in Web development or related field, or relevant experience
- Understanding of Solid principles and experience in programming web applications
- Proficient in JavaScript, HTML, CSS, Bootstrap, Jquery, Ajax and ES6
- Proficient in My SQL
- Dedicated team player
- Ability to thrive in a fast-paced environment
- Able to solve complex problems using Javascript
Other information:
- Work location: Bengaluru city and Remote
- Working days - 6 days a week
Welcome to BiCSoM careers:
BiCSoM Technologies Private Limited is committed to breakthrough innovation and success for its team members. From our mindful culture of compassion and wisdom to passionate customer success philosophy, this is one awesome place to work! So come and experience what it takes to build digital products which are loved by millions of users across the globe. You will find speed, agility, fun and supportive culture where we are responsible for each other’s success.
- BiCSoM is a registered startup under the Startup India initiative of Government of India and a DIPP registered MSME
- BiCSoM was recognized as one of the top AR/VR startups in India in 2018 in DCB Bank innovation carnival











