Raffi Khondaker

Raffi Khondaker Email and Phone Number

Machine Learning & Control Theory Research Assistant | CS && Math @ UVA '26 @ Caltech
Springfield, VA, US
Raffi Khondaker's Location
Springfield, Virginia, United States, United States
About Raffi Khondaker

I am excited to apply my skills in computer science in a professional setting. I hope to advance my skills in software development, AI, and research in a professional setting. I'm currently researching NLP and reinforcement learning at UVA's Collaborative Robotics Lab.

Raffi Khondaker's Current Company Details
Caltech

Caltech

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Machine Learning & Control Theory Research Assistant | CS && Math @ UVA '26
Springfield, VA, US
Raffi Khondaker Work Experience Details
  • Caltech
    Caltech
    Springfield, Va, Us
  • Ml@Uva
    Education & Projects Lead
    Ml@Uva Aug 2023 - Present
    * Delivered 10+ in-house Machine Learning lectures - Neural Networks, Autoencoders, Transformers, CNNs, GANs, and Optimization Techniques, to diverse student audiences* Led a 10-person team in designing and developing a React/Bootstrap-based website, implementing Agile workflow practices for optimal collaboration and project execution* Managed six student-led projects, including the development of a Reinforcement Learning chess player and a sentiment-based stock predictor.* Organized large-scale university events such as the GenAI Town Hall (150+ attendees), fostering partnerships with prestigious labs including Harvard and UVA LinkLab.
  • Ey
    Quantitative Risk Advisor
    Ey Jun 2024 - Jul 2024
    London, Gb
    • Trained and deployed Probability of Default Model in SAS, Python, and SQL on quarterly loan data for client• Optimized existing data pipeline to use pandas, NumPy, and Multiprocessing – achieved 380% reduction in time• Built novel Post-Hoc Model Explanations algorithm to estimate feature contributions within financial model• Estimated Shapley Values by clustering highly correlated features with K-Means to then compute Owen Values
  • General Dynamics Information Technology
    Software Development Intern June 2023 – Aug 2023
    General Dynamics Information Technology Jun 2023 - Aug 2023
    Falls Church, Virginia, Us
    • Trained transformer (BART) model with HuggingFace and Pytorch to summarize PDF’s• Built Flask web application and summarization pipeline to upload, parse, and summarize PDF’s and extract graphics• Prototyped on-device, ChaptGPT-like Q/A platform allowing users to upload and question their documents without OpenAI• Fine-tuned open-source Large Language Models and built vector database with ChromaDB
  • Orchard Robotics
    Software Engineer
    Orchard Robotics Nov 2022 - May 2023
    Seattle, Wa, Us
    • Developed feature-matching algorithm to detect overlap video frames and stitch images with OpenCV (Python/C++)• Reduced run-time by 200% via multi-threading, mutexes, and coding safe queues/maps to prevent deadlocking• Designed an end-to-end, robust system architecture transferring data between Python and C++ modules • Constructed communication pipeline between web application and hardware via Flask and Sockets
  • Northeastern Promotions
    Software Engineer
    Northeastern Promotions Jun 2022 - Aug 2022
    • Initialized and administered NetSuite ERP for a custom apparel startup and collaborated sales to decrease workload• Automated tasks by building custom plugins, web pages, forms, etc. with JS/HTML/CSS and the SuiteScript API
  • George Mason University
    Assistive Tech Researcher
    George Mason University Jun 2021 - Aug 2021
    Fairfax, Virginia , Us
    • Designed end-to-end American Sign Language recognition models for the Deaf and Hard of Hearing• Trained SVMs, decision trees, and MLPs on OpenPose (pose estimation) data of sign language• Trained RNN model on IMU data from smartwatches to translate gestures to speech
  • Ashoka
    Web Development Intern
    Ashoka May 2020 - Sep 2020
    Arlington, Virginia, Us
    • Created an online store and platform for students K-12 to share media and learn about online safety• Designing a separate UI for children and adults (VueJS, HTML, CSS)• Designed a user system allowing users to store media submissions (Django and SQL)

Raffi Khondaker Education Details

  • University Of Virginia
    University Of Virginia
    Computer Science
  • Thomas Jefferson High School For Science And Technology
    Thomas Jefferson High School For Science And Technology
    Computer Science

Frequently Asked Questions about Raffi Khondaker

What company does Raffi Khondaker work for?

Raffi Khondaker works for Caltech

What is Raffi Khondaker's role at the current company?

Raffi Khondaker's current role is Machine Learning & Control Theory Research Assistant | CS && Math @ UVA '26.

What schools did Raffi Khondaker attend?

Raffi Khondaker attended University Of Virginia, Thomas Jefferson High School For Science And Technology.

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