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Vikrant Kumar
Verified Expert in Engineering
Software Developer
New Delhi, Delhi, India
Toptal member since January 3, 2022
Bio
Vikrant is a React developer with 12 years of experience with front-end projects. His expertise encompasses creating high-speed and performance-oriented front-end applications, optimization, testing, and the development of usability applications. At Google, Vikrant worked as a readability reviewer for JavaScript and TypeScript. He excels with Node.js, Web Components, JavaScript, HTML, CSS, SASS, TypeScript, React, and AWS.
Portfolio
Freshworks
CSS3, GitHub, HTML5, JavaScript, Node.js, TypeScript, React, Sass, Linux, HTML...
Swiggy
CSS3, GitHub, HTML5, JavaScript, Linux, Node.js, React, TypeScript, Sass...
GlobalLogic
CSS3, HTML5, JavaScript, Linux, TypeScript, AngularJS, HTML, Git, CSS...
Experience
- GitHub - 12 years
- HTML5 - 12 years
- CSS3 - 12 years
- JavaScript - 12 years
- Linux - 12 years
- Sass - 10 years
- TypeScript - 8 years
- React - 6 years
Work Experience
Senior Front-end Architect
2021 - 2023
Freshworks
- Migrated the front-end applications to the monorepo architecture, making it possible to reuse the UI components and utilities with multiple front-end apps and deploy them independently.
- Ensured coding guidelines were followed, making code readable and correct.
- Separated the entire front-end development from the back end; introduced Sass for writing CSS.
Technologies: CSS3, GitHub, HTML5, JavaScript, Node.js, TypeScript, React, Sass, Linux, HTML, Git, CSS, Amazon S3 (AWS S3), Monorepos, Next.js, Tailwind CSS, Webpack, Front-end, Front-end Development, React Redux, JSX, NPM, Material UI, Responsive UI, Redux, Jest, Bootstrap, APIs, Amazon Web Services (AWS), Express.js, NestJS, Storybook, SCSS, RTL, Right-to-Left (RTL) Scripts, Redux Toolkit
Senior Software Developer 3
2019 - 2021
Swiggy
- Delivered end-to-end features on a consumer-facing home food delivery application on both mobile and desktop websites with React.
- Introduced a framework used to generate a static site by adding JSON files to the S3 bucket. No developers or deployment were required for that.
- Identified and altered flows in the application. Although the data is fetched from the back-end API, we can still fetch data while the user interacts with the website.
Technologies: CSS3, GitHub, HTML5, JavaScript, Linux, Node.js, React, TypeScript, Sass, Amazon S3 (AWS S3), HTML, Git, CSS, Monorepos, Webpack, Front-end, Front-end Development, React Redux, JSX, NPM, Responsive UI, Redux, Jest, Bootstrap, APIs, Amazon Web Services (AWS), Express.js, NestJS, Storybook, SCSS
Senior Software Developer
2014 - 2019
GlobalLogic
- Created several web-based analytics tools for Google's internal analytics teams that were used to handle billions of data points and create useful charts around it.
- Collaborated with internal Google teams, which helped improve my coding standards and quality with the best in the industry.
- Served as the readability reviewer for JavaScript and TypeScript codebase and trained others.
Technologies: CSS3, HTML5, JavaScript, Linux, TypeScript, AngularJS, HTML, Git, CSS, Front-end, Front-end Development, JavaScript Charting, Responsive UI, Redux, Jest, Bootstrap, Angular, APIs, Express.js, SCSS
Senior Engineer
2012 - 2014
Ericsson
- Created a web-based health monitoring tool called SMART tool for the telecom servers of the Ericsson client. This tool collects health metrics like CPU, MEM, DISK, and other telecom health metrics and reports them to the monitoring tool.
- Incorporated the AI for determining if any part of the server will underperform or overperform for the next three months so that the server administrators can add or remove the servers from the field.
- Launched the SMART tool for various clients of Ericsson like Reliance that helped them monitor their servers remotely.
Technologies: JavaScript, HTML5, CSS, Git, HTML, Front-end, Front-end Development, JavaScript Charting, Angular, APIs, SCSS
Associate Consultant
2009 - 2012
Capgemini
- Created a credit card onboarding web application for HSBC.
- Created automated tools for automatic deployment and system health check applications which reduced the manual efforts required.
- Became the associate consultant for HSBC, consulting on various jQuery widgets to create more engaging UI on their websites and maintain the application's performance.
Technologies: JavaScript, HTML5, CSS, jQuery, Git, HTML, Front-end, Visual Basic for Applications (VBA), Front-end Development
Project History
SMART Tool
A tool for tracking the health of various telecommunication nodes across the globe, predicting the trend of the CPU, MEM, DISK, and other telecommunication metrics in advance. The associated teams are then notified so the server can be added or removed in advance rather than waiting for a disaster to happen.
Skills
Libraries/APIs
React, React Redux, JavaScript Charting, Node.js, jQuery
Tools
GitHub, Webpack, JSX, NPM, Git, Redux Toolkit
Languages
TypeScript, JavaScript, HTML5, Sass, CSS, HTML, SCSS, Visual Basic for Applications (VBA), CSS3
Platforms
Linux, Visual Studio Code (VS Code), Amazon Web Services (AWS)
Frameworks
Next.js, Redux, Jest, Bootstrap, Angular, Express.js, NestJS, AngularJS, Tailwind CSS, Material UI
Storage
Amazon S3 (AWS S3)
Other
Front-end, Front-end Development, Responsive UI, APIs, Storybook, RTL, Right-to-Left (RTL) Scripts, Monorepos
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