Divya Dharani Dhanabalan Email & Phone Number

Greater Phoenix Area

Greater Phoenix Area

- Solving problems in autonomous farming by researching and developing large-scale AI and ML pipelines- Constructed a Transformer-based object detection model by combining Swin feature extractor with DN-DAB-Deformable-DETR to classify & localize objects in images captured by autonomous tractors, resulting in precise object detection- Performed Grid-search-based hyperparameter tuning and image augmentations, which improved model training on 1 million images- Built a Data Diversity Evaluation toolchain for analyzing the balance of object classes in the dataset to aid in refined data collection

Tempe, Arizona, United States

Chennai, Tamil Nadu, India

- Handled business-critical systems and modules which are part of a Risk management system based on Interest Rate Derivatives products- Delivered high-priority business deliverables such as Flash P&L generation for Derivatives products for 15+ countries, enabling traders to assess portfolio risk instantly, allowing them to strategize for higher revenues- Developed a Regression Testing Suite with multiple drill-down levels of trade currencies and curves for P&L and Global Monitoring Reports using the .NET framework, reducing the total testing time by 50%- Enabled Citi to avoid SLA breaches by reducing the processing time of multiple Windows Services by 70%, by employing Multithreading in C# & .NET, and optimizing SQL stored procedures- Incorporated patterns from historical data to improve monitoring of jobs calculating risk parameters such as Delta, Gamma, Vega, Theta, etc.

Chennai, Tamil Nadu, India

- Worked as part of the Foreign Exchange and Local Markets (FXLM) unit of Citigroup’s Institutional Clients Group (ICG)- Designed and developed a Single-Page Database Maintenance web application using ASP.NET MVC for executing database operations in a single window with Maker-Checker authorization, which modernized SQL code reviews by displaying the impact of changes before committing- Created Server Utility tools to automate windows file operations in production servers via TeamCity build; adopted by other teams as well- Automated weekly and monthly runs of Global Systemic Stress Test (GSST) and Comprehensive Capital Analysis and Review (CCAR) regulatory reports, eliminating the need for manual monitoring- Developed a Report Comparison Tool using C# Windows Forms for comparing CSV report files by grouping and aggregating multiple columns dynamically

Chennai, Tamil Nadu, India

- Worked on full-stack web development with Ruby on Rails framework- Learnt Agile Software Development, Git version control system, Continuous Integration/Deployment- Improved core features of the Mentor-Mentee Match component and migrated modules of the mentoring software to the latest tech stack versions- Replicated and resolved critical issues faced by clients, including SSO login issues- Independently created a microblogging site with Ruby on Rails, HTML, CSS, JavaScript, and jQuery, and deployed the application in Heroku

Mcs, Computer Science

Bachelor Of Technology (B.Tech.), Information Technology

Activities and Societies: Student Representative | Placement Representative | Member of Computer Society of MIT | Member of The Box Office.