Sunny Kumar

Experience

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  Tricon India

  Aug 2015 - Mar 2017

  Junior Web Developer

  • Collaborated with design and development teams to transform design mockups into responsive and interactive web interfaces utilizing HTML, CSS, and JavaScript.• Led the implementation of user-facing features and functionalities, resulting in a 30% surge in user engagement through enhanced cross-browser compatibility and performance optimization.

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  Syprusinfo Tech Private Limited

  Aug 2020 - Apr 2022

  Software Developer

  • Orchestrated the development of 15+ features, fostering seamless integration between front-end and back-end components, thereby amplifying system functionality by 40%.• Conceptualized and executed 3 visually captivating user interfaces utilizing React, driving a notable 25% surge in user engagement. • Engineered scalable server-side applications with Node.js and Express, optimizing APIs to accommodate a 30% surge in concurrent userrequests, thereby bolstering system efficiency. • Automated deployment pipelines utilizing Jenkins, GitLab CI/CD and Travis CI, streamlining continuous integration and deployment processes, resulting in a significant 40% reduction in deployment times. Show less

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  Freelance

  Oct 2022 - now

  Software Developer

  Full Stack Development Front-end Developer: As a dedicated Front-end Developer working part-time while completing my academic studies, I specialize in creating engaging user interfaces and optimizing user experiences. Proficient in HTML, CSS, and JavaScript, I am committed to delivering aesthetically pleasing and functional websites that cater to user and client needs.Back-end Developer: Balancing my academic pursuits with part-time back-end development, I manage application logic, database interactions, and server architecture effectively. Utilizing languages like Python and Node.js, I develop robust, scalable, and efficient backend solutions to enhance web service functionalities.Database Developer: With a focus on database design and management alongside my academic responsibilities, I ensure efficient data storage, organization, and retrieval. My expertise supports critical operationsxm and enables data-driven decision-making, all while maintaining a rigorous academic schedule Show less

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  StableHacks

  Jan 2024 - May 2024

  Full Stack Developer Intern (Co-op)

  • Developed and optimized REST APIs and microservices utilizing Loopback 4, TypeScript, and Node.js to bolster system scalability. • Spearheaded the implementation of server-side rendering (SSR) within Angular-based web applications, resulting in a notable 20% enhancement in user experience and responsiveness. • Engineered robust user authentication and token-based authorization mechanisms leveraging JWT, ensuring stringent access control. • Enhanced security and privacy for user data and credentials by implementing encryption, hashing, and salting techniques in alignment with industry best practices, resulting in a reduction of potential vulnerabilities by 40%. • Continuous Integration/Deployment Pipeline Integration, pull requests, code reviews, load/stress testing, unit/integration/e2e testing Show less