Rajesh DN
Mangalore, Karnataka
Summary
React Developer with over 4.8 years of experience in building and maintaining React applications, along with 5+ years of expertise in developing responsive websites, admin dashboards, and converting PSD designs into web pages. Proficient in creating dynamic, user-friendly interfaces, with a strong focus on performance and modern web technologies. Totally, I have 9.8 years of experience.
Overview
10
10
years of professional experience
Work History
Sr. Associate
Cognizant
Mangalore, Karnataka
04.2025 - Current
- Developed WTD-UI, a modern React-based workforce management application for Walmart distribution centres, providing real-time insights into associate performance and managing workforce lineups to enhance operational efficiency.
- This system enables streamlined workforce management by combining real-time associate performance tracking with efficient task allocation and end-of-shift reporting. It supports performance-based incentive management and offers multi-language accessibility to cater to diverse users. The responsive user interface is built on Walmart’s Living Design System, ensuring consistency and usability, while its microfrontend architecture provides modularity and scalability. Additionally, seamless integration with other micro frontends allows for comprehensive end-of-shift performance analysis, making the platform both flexible and robust for large-scale operations.
- Technologies used: React JS, Typescript, Redux Toolkit (with RTK Query), SCSS
Technical Lead (React Developer)
HCL Technologies Limited (BNSF)
06.2023 - 03.2025
- I worked on the Blocking site for BNSF Railway. Which focuses on managing train block sequences, rules, and scheduling for optimized transportation of goods.
- Blocks are goods transported from one place to another with specific rules and sequences.
- Every block will have rules like origin, destination, traffic, and predefined rules.
- Block sequences are ordered sequences of blocks, in which order they must carry the goods and services.
- We get the requirements from the client through Version One, for which we have worked accordingly.
- Technologies Used: React JS, THUNK Middleware, Git.
Technical Lead (React Developer)
HCL Technologies Limited (Under Armour)
03.2022 - 04.2023
- The Commercial Dashboard has an invoice tracker, a financial tracker, a booking tracker, and a retail tracker section.
- In this dashboard, we track the region-wise data of products for the current year and the previous year.
- We get the requirements from the client through Jira tickets, for which we work accordingly.
- For new enhancements, we get the Jira stories accordingly, and I use them to implement the client requirements.
- Technologies Used: React JS, THUNK Middleware, Git
Technical Lead (React Developer)
HCL Technologies Limited (Verizon)
08.2021 - 02.2022
- Verizon is an American wireless network operator. which provides wireless, Internet, TV, and phone services.
- Verizon Small Business is a wireless service provider of Internet, TV, and phone services to customers.
- We get the requirements from the client through Jira tickets for bug fixings.
- For new enhancements, we get the Jira stories accordingly, and I use them to implement the client requirements. And fix the bugs.
- Technologies Used: React.js and Redux.
Web UI Engineer (UI & React Developer)
IDrive Software India Private Limited (Mirror Backup)
10.2020 - 06.2021
- Company Overview: IDrive is the cloud-based backup company. which provides various products to customers regarding cloud storage.
- Mirror Backup is a cloud-based backup product. which backs up the whole system, including the system OS.
- We get the UX design files; first, we develop the UX designs into the webpages, then we convert them into the React application accordingly.
- IDrive is the cloud-based backup company. which provides various products to customers regarding cloud storage.
- Technologies Used: HTML, CSS, JavaScript, React JS, and Redux.
Web UI Engineer (UI Developer)
IDrive Software India Private Limited (Idrive 360)
09.2019 - 10.2020
- Company Overview: IDrive is the cloud-based backup company. which provides various products to customers regarding cloud storage.
- IDrive 360 is a cloud-based and local-based backup product. Where we can back up and restore multiple computers' data, and manage everything using the backup and management consoles.
- We get the UX design files; first, we develop the UX designs into the webpages, then we convert them into the React application accordingly.
- IDrive is the cloud-based backup company. which provides various products to customers regarding cloud storage.
- Technologies Used: HTML, CSS, SASS (CSS preprocessor), jQuery, and JavaScript.
UI Developer
Tata Consultancy Services (Johnson and Johnson)
11.2018 - 08.2019
- Company Overview: Johnson & Johnson is an American multinational medical device, pharmaceutical, and consumer packaged goods manufacturing company.
- This is a development and enhancement project, where we create single-page sites, work on bugs, and enhance the site.
- We work on the Asia-Pacific region of ACUVUE sites, where we develop and enhance the sites for different countries, including Singapore, Malaysia, Indonesia, Thailand, India, and China.
- In my work as a UI Developer, I must convert the PSD files that they have provided into HTML sites. And resolving the bugs raised by the clients.
- Johnson & Johnson is an American multinational medical device, pharmaceutical, and consumer packaged goods manufacturing company.
- Technologies Used: HTML, CSS, SASS (CSS preprocessor), Bootstrap 3, jQuery, JavaScript, Photoshop, Grunt JS task runner, and GIT version control tool.
System Engineer (UI Developer)
Tata Consultancy Services (Johnson and Johnson)
03.2018 - 11.2018
- Company Overview: Johnson & Johnson is an American multinational medical device, pharmaceutical, and consumer packaged goods manufacturing company.
- The requirement was to convert the whole CI-Labo site into a Mustache site. I have taken up the challenge, learned the Mustache JS technology, and successfully implemented it in the project.
- This is a major project, where I have played the major role in converting the whole existing site into a Mustache-based site.
- The major challenge in this project was creating the JSON files for the whole site. Nearly, I have created 50+ JSON files.
- For my contribution to this project, I was awarded 300 TCS gems. This is my first award in this organization.
- Johnson & Johnson is an American multinational medical device, pharmaceutical, and consumer packaged goods manufacturing company.
- Technologies Used: HTML, CSS, SASS (CSS preprocessor), Mustache JS, jQuery, JavaScript, Photoshop, Grunt JS task runner, and GIT version control tool.
Assistant System Engineer (UI Developer)
Tata Consultancy Services (Johnson and Johnson)
04.2017 - 03.2018
- Company Overview: Johnson & Johnson is an American multinational medical device, pharmaceutical, and consumer packaged goods manufacturing company.
- As the previous Ci-Labo project was successful, we received the same requirement to convert the entire existing mentor site into a Mustache site.
- Where we must create the JSON files and recreate the whole site using Mustache.js.
- Johnson & Johnson is an American multinational medical device, pharmaceutical, and consumer packaged goods manufacturing company.
- Technologies Used: HTML, CSS, SASS (CSS preprocessor), Mustache JS, JavaScript, Photoshop, Grunt JS task runner, and GIT version control tool.
Assistant System Engineer (UI Developer)
Tata Consultancy Services (Johnson and Johnson)
06.2016 - 03.2017
- Company Overview: Johnson & Johnson is an American multinational medical device, pharmaceutical, and consumer packaged goods manufacturing company.
- The requirement was to create a simple, static website.
- We got a PSD file, which we had to convert into web pages.
- Johnson & Johnson is an American multinational medical device, pharmaceutical, and consumer packaged goods manufacturing company.
- Technologies Used: HTML, CSS, SASS (CSS preprocessor), JavaScript, Photoshop, Grunt JS task runner, and GIT version control tool.
Education
Bachelor of Technology - Electronics and Communication Engineering
SRM University
Tamil NaduIntermediate - AP
State Board
Andhra PradeshTenth - AP
State Board
Andhra PradeshSkills
- HTML/HTML5
- CSS/CSS3
- JavaScript
- Typescript
- Type
- JSON
- AJAX
- Bootstrap3
- Tailwind CSS
- SASS
- JQuery
- React JS
- Redux
- Redux Toolkit
- GIT
- Photoshop
Declaration:
- I hereby declare that the above-mentioned information is correct to my knowledge, and I bear the responsibility for the correctness of the above-mentioned particulars
RAJESH DN
Timeline
Sr. Associate
Cognizant
04.2025 - Current
Technical Lead (React Developer)
HCL Technologies Limited (BNSF)
06.2023 - 03.2025
Technical Lead (React Developer)
HCL Technologies Limited (Under Armour)
03.2022 - 04.2023
Technical Lead (React Developer)
HCL Technologies Limited (Verizon)
08.2021 - 02.2022
Web UI Engineer (UI & React Developer)
IDrive Software India Private Limited (Mirror Backup)
10.2020 - 06.2021
Web UI Engineer (UI Developer)
IDrive Software India Private Limited (Idrive 360)
09.2019 - 10.2020
UI Developer
Tata Consultancy Services (Johnson and Johnson)
11.2018 - 08.2019
System Engineer (UI Developer)
Tata Consultancy Services (Johnson and Johnson)
03.2018 - 11.2018
Assistant System Engineer (UI Developer)
Tata Consultancy Services (Johnson and Johnson)
04.2017 - 03.2018
Assistant System Engineer (UI Developer)
Tata Consultancy Services (Johnson and Johnson)
06.2016 - 03.2017
Bachelor of Technology - Electronics and Communication Engineering
SRM University
Intermediate - AP
State Board
Tenth - AP
State Board