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Sachin Velmurugan

Tempe, ARIZONA, US Maryland, US

Phone: xxx-xxx-xxxx

Email: xxx@xxxx.xxx



  • Looking For: full stack java developer, software engineer

  • Occupation: IT and Math

  • Degree: Master's Degree

  • Career Level: Entry Level

  • Languages: English, Tamil

Career Information:

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Highlights:

Skills:JavaScript, ReactJS, Angular, HTML/CSS, jQuery, Java, Spring Boot, SQL, MongoDB, AWS (EC2, Lambda,, JUnit, Postman, Mockito, Cypress, Selenium, Python, Pandas, NumPy, JIRA, SourceTree, Gitlab, IntelliJ, VS Code, Figma


Experiences:

Data-Focused Software Engineer 07/2024 - current
U.S. Department of Agriculture (USDA), Tempe, Arizona India
AWS, ReactJs, NodeJs, MongoDB, Python
• Integrated Geoserver with React to showcase a 2GB geographic shape file on React leaflet map, reducing response time from 60 seconds to just 5 seconds. • Led development of a Python package to automate geospatial agricultural data workflows, integrating satellite data from Google Earth Engine and executing parallel simulations across 100,000+ fields, significantly accelerating data processing and analysis. • Architected and managing a robust AWS infrastructure with 3+ EC2 instances and 5+ S3 Buckets for seamless operation of Node.js and React applications.--
Graduate Assistant — Web developer 05/2023 - 05/2024
University of Maryland, College Park, Maryland United States
ReactJs, AWS
• Migrated a 20-page website with complex data visualizations from vanilla javascript to React.js, cutting page load times by 30% and reducing code complexity by 20%. • Engineered the integration of a Google Sheet with a React-based job application form through AWS Lambda, automating the transfer of applicant data to the sheet and securely archiving resumes in an S3 bucket.--
Full Stack Engineer 06/2019 - 07/2022
ZOHO Corporation, Chennai, Tamil Nadu India
Java EE, MySQL, JavaScript (ES6+), HTML/CSS
• Created a responsive web video editor, using a unique approach, which has been adopted by 10+ internal teams, resulting in a 66.7% adoption rate. • Worked with team of 4 in agile model to conceptualize, design, and develop an efficient customer support tool from ground up, reducing resolution time of 100+ customer tickets by 90%. • Designed 10+ normalized RDBMS tables and crafted 25+ responsive REST APIs, Achieving responses within 100ms milliseconds under normal conditions. • Developed and implemented more than 50 test cases for our products using Postman, Jasmine, JUnit, and Selenium, increasing deployment speed by 60%, enabling daily updates. • Participated in building an internal testing tool covering API, unit, and functional testing, yielding a 20% reduction in testing time and a 15% boost in development efficiency. • Implemented essential data structures like stacks for undo/redo operations and applied design patterns, such as Chain of Responsibility, to streamline complex tasks.--

Education:

Anna University 08/2016 - 05/2020
Coimbatore, Tamil Nadu, India
Degree: Bachelor's Degree
Major:Computer Science and Engineering
CGPA - 9.03/10


university of Maryland 08/2022 - 05/2024
College Park, Maryland, United States
Degree: Master's Degree
Major:Software Engineering
CGPA - 3.97/4

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