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Javascript Developer

Velodata Global Pvt Ltd
Multiple Locations
5 - 8 Years

Posted on: 31/08/2025

Job Description

Role : JavaScript Developer

Experience :
5- 8 years

Work Location :
Kochi

Work Mode : Hybrid

Key Responsibilities :


- Develop, optimize, and maintain scalable, high-performance web applications using JavaScript.

- Collaborate with cross-functional teams (designers, backend developers, QA) to deliver end-to-end solutions.

- Translate business and technical requirements into well-structured, maintainable, and efficient code.

- Ensure code quality through reviews, testing, and adherence to best practices.

- Integrate front-end components with RESTful APIs and backend services.

- Implement responsive design and ensure cross-browser compatibility.

- Optimize application performance, including load times and memory usage.

- Contribute to CI/CD pipelines for streamlined deployments.

- Participate actively in Agile/Scrum ceremonies, sprint planning, and retrospectives.

- Stay updated with emerging JavaScript frameworks, tools, and industry trends.

Required Skillsets :


- 5- 8 years of strong professional experience in JavaScript (ES6+).

- Hands-on expertise with modern frameworks/libraries such as React.js, Angular, or Vue.js.

- Strong knowledge of TypeScript and object-oriented programming principles.

- Proficiency in state management libraries (e.g., Redux, MobX, or Context API).

- Experience in building reusable components and front-end libraries for scalability.

- Skilled in asynchronous programming, Promises, and Fetch/Axios for API handling.

- Strong understanding of HTML5, CSS3, and responsive design principles.

- Experience with testing frameworks like Jest, Mocha, or Jasmine.

- Familiarity with CI/CD tools such as Jenkins, GitHub Actions, or GitLab CI.

- Proficient in Git and version control best practices.

- Exposure to Agile/Scrum methodologies and working in collaborative environments.

- Deployment experience with cloud platforms (AWS, Azure, or GCP) is a plus.

- Knowledge of performance optimization and debugging tools.


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