Jugal Kishore Ruvva
Senior Data Engineer - Obd Certification & Compliance @EPITEC
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WORK HISTORY
Senior Data Engineer - Obd Certification & Compliance @EPITEC
Long Beach, CA, US
Client: Mercedes Benz Research and Development• Developed internal automation tools for workflow management, including authentication system upgrades (bearer token/basic auth implementation), automated data field extraction and validation, and percentage tracking enhancements, leveraging Python, JIRA API, and PostgreSQL to enhance workflow automation and deliver actionable insights to cross-functional teams.• Optimized performance-critical data processing code through systematic profiling and refactoring, implemented hybrid web automation solutions combining Selenium for authentication with REST API calls for data extraction, and built market-specific Power BI dashboards with Gantt chart visualizations for project timeline tracking and strategic decision-making.• Engineered automated database synchronization systems to extract and map workflow tracking data from internal APIs to PostgreSQL tables, utilizing Python, REST APIs, and Windows Task Scheduler to streamline daily data management processes and ensure data integrity across multiple business systems supporting project lifecycle operations.• Consolidated redundant data extraction processes by combining two separate Python scripts into a unified codebase that extracts API data, parses embedded HTML responses, and updates PostgreSQL databases in a single operation, reducing code maintenance overhead by 50% and improving processing efficiency through streamlined ETL workflows.
EDUCATION
San José State University
Master's degree, Data Analytics
KL University
Bachelor of Technology, Mechanical Engineering
ABOUT JUGAL KISHORE RUVVA
Data Engineer who builds internal tools and fixes broken systems You know those internal systems that kinda-sorta work until they don\'t? The ones where someone manually copies data every week, or a dashboard shows the wrong percentages, or an API integration breaks on Mondays? That\'s my specialty—I fix, optimize, and automate them.Currently at Mercedes-Benz, I\'m the person who builds internal automation tools that nobody sees, but everyone depends on. My specialty? Building tools that extract data from APIs, sync it to databases, and turn it into dashboards that people actually use. I build dashboards that turn messy workflow data into clear visuals. And when something breaks at 3 AM (because something always breaks), I\'m the one who debugs it.MY APPROACH:I believe the best engineering solutions are the ones that \"just work\" without constant babysitting. I write maintainable code (because future-me will thank present-me), documentation that actually helps (not just \"does the thing\"), and solutions that fix root causes instead of symptoms.THE TECHNICAL STUFF:Python • SQL • PostgreSQL • API Integration • Power BI • Tableau • Selenium • JIRA API • ArcGIS • Windows Task Scheduler • Git • AWS • GCPTHE IMPACT STUFF:$50K+ cost savings | 40 hours saved per sprint | 99.5% workflow reliability | Fixed production tools serving entire workflowsFROM MECHANICAL ENGINEERING TO DATA ENGINEERING:Started in Autotronics (cars + electronics = my first love), realized I enjoyed solving problems with data more than with mechanical systems. Got my MS in Data Analytics from San Jose State, and discovered that debugging Python at 2 AM is surprisingly satisfying.Let\'s connect if you\'re building internal tools, automating boring processes, fixing broken systems, or want to talk about why some APIs seem personally offended by Mondays.
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