Learning Functional Programming with JavaScript

Problem Solving Basic

Google India Challenge Scholarship

Hacker rank certified JS basics

React Native

React.js Essential Training

Programming in Python

Git Basics

Meta Front-End Developer Specialization

Full stack web development

Bachelor's degree

Mobile Web Specialist nanodegree

• Developed a GDPR-compliant cookie management tool with JavaScript and Next.js. • Migrated to new Google Analytics framework and implemented consent reset mechanism. • Implemented CRUD operations for mapping tool with keyboard navigation for enhanced accessibility.

Software Engineer IV

Senior Software Engineer

• Developed web applications in Spring MVC, JavaScript, jQuery, HTML5, and CSS to enhance efficiency and user engagement. • Collaborated on ETL projects using Ab Initio, Shell scripting, and SQL to streamline data processes and reduce processing time. • Built a Full Stack web app with Node.js and MongoDB to improve quality control and minimize errors.

Associate Software Engineer

Associate Software Engineer Trainee

• Implemented admin interface using React.js, React-Router, Material UI, Cypress, and Enzyme, enhancing usability by 30%. • Migrated participant profile app to React.js, boosting speed by 35% and improving admin experience by 20%. • Developed GDPR-compliant cookie management tool with JavaScript and Next.js for data privacy and compliance. •  Migrated a mapping application to Next.js, TypeScript, and ESRI SDK, reducing load time by 1s, and developed core features like pin management, map styling, and responsive UI integration with React-Leaflet.

Software Engineer - III

• Resolved critical UI issues, achieving 100% SLA adherence, and reducing out-of-SLA tickets by 50%, improving customer satisfaction. • Upgraded Newsletter feature with cross-email platform support, Dark Mode, and responsive design, enhancing user engagement. • Enhanced website performance by 20% by upgrading Next.js from version 9 to 10 and minimizing downtime.

Web Developer

•   Worked on crafting the back office for the Product using React, Typescript , Material UI.
•   Migrated a PRM application from Ember to React.
•   Owning front end features and seeing it through till they are deployed to the clients.
•   Integrated third-party applications such as Mapbox, Sentry and Froala.
•   Developed a privacy focused cookie manager using Javascript and React. . 
•   Continuous Integration/Deployment Pipeline Integration, pull requests, code reviews, unit/integration/e2e testing.
•   Reduction of integration test run time by 50% from 20 mins to under 10 mins.
            

    
    

    
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Software Engineer IV | Frontend Developer | React.js | JavaScript Enthusiast

productHunt

leetcode

hashnode

medium

Know about Karthikeyan Shanmugam's work experience, education, bootcamps, certifications, and much more. Karthikeyan Shanmugam