Prasanth Vasantharajan
Prasanth Vasantharajan
Data Scientist | Data Engineer | Full Stack Software Developer
Explore My Work
Work Experience
Infosys | Citi Bank
Data Engineer | Software Developer
As a Data Engineer at Infosys, I led Citi Bank’s APAC region migration to Azure, optimizing data pipelines with Python, SQL, and PySpark. I trained and maintained machine learning forecasting models, implemented Power BI dashboards, and automated workflows to enhance data accuracy and efficiency. I developed multi-tier payment applications using Java Spring and conducted JUnit and Mockito tests to ensure functionality. I also provided deployment support and knowledge transfer across teams.
Cognizant | Brinker International
Data Analyst | Software Developer
As a Data Analyst at Cognizant, I developed KPI dashboards to monitor performance and validated customer insights for personalized marketing strategies. I deployed machine learning models for predictive analysis, collaborated on database and data warehouse design, and created functional specifications for front-end applications. As a trainee, I developed Power BI dashboards, automated reporting tools using Python, and supported server database migrations for clients.
Doodleblue Innovations Pvt Ltd
Game Developer Intern
As a Game Developer Intern at Doodleblue Innovations, I contributed to developing 2D games using C# and Unity, focusing on core physics, UI, and data persistence. I also worked on game prototyping and porting games to PS4 and Xbox, ensuring smooth transitions across platforms.
My Portfolio
Welcome to my portfolio. Here you’ll find a selection of my work. Explore my projects to learn more about what I do.
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