Cagan Bakirci

Cagan Bakirci

MS in Computer Science (AI) · University of Southern California

I am a Master's student in Computer Science at USC. I'm fortunate to be affiliated with LIRA Lab and CPS-VIDA Lab, where I work with Prof. Erdem Bıyık and Prof. Jyotirmoy V. Deshmukh on making robot learning more reliable for real-world deployment. My research interests include safety-constrained reinforcement learning and uncertainty quantification for vision-language-action policies.

Research

Safe Reinforcement Learning for Robotic Manipulation

Developing methods to improve safety in learned robotic manipulation policies while maintaining task performance across benchmark environments.

Safe RL Robotics ManiSkill

LIRA Lab · with Prof. Erdem Bıyık

Before
After

Failure Detection for Vision-Language-Action Policies

Investigating uncertainty quantification techniques for detecting potential failures in manipulation policies conditioned on language instructions.

VLA Uncertainty RT-1-X OCTO

CPS-VIDA Lab · with Prof. Jyotirmoy V. Deshmukh

Multi-agent pathfinding visualization

Learning-based Coordination for Multi-Agent Pathfinding

Exploring learned reward functions for improving coordination in decentralized multi-agent navigation scenarios.

Multi-Agent RL MAPF Coordination

CPS-VIDA Lab · with Prof. Jyotirmoy V. Deshmukh

Selected Projects

Projects from graduate coursework and undergraduate research

EEG-to-text sentence distribution

EEG-to-Text Decoding with LLM Rescoring

Optimized EEG-to-text decoding via beam search tuning and no-repeat n-gram constraints, improving non-teacher-forced BLEU-1 by 32% (relative) on ZuCo V1.

NLP EEG BART

CSCI 544 · Fall 2025

Mel-spectrogram comparison

Reconstructing Music from EEG Responses

Reconstructed music stimuli from EEG by mapping PSD features to mel-spectrograms; achieved 82.86% classifier accuracy and 0.80 cosine similarity, surpassing EEG2Mel baseline.

Deep Learning EEG Audio

CSCI 566 · Fall 2024

Seismic signal visualization

Earthquake Time-to-Failure Prediction

Developed neural network models (CNN, RNN) to predict earthquake time-to-failure from seismic data. Achieved top 5% ranking in LANL Kaggle competition with strong generalization.

Time Series CNN RNN

CMPS 242 · Spring 2019 · Kaggle Top 5%

WikiTrust interface

WikiTrust 2.0: Wikipedia Reputation System

Led the Algorithm/Research team in developing an open-source, online reputation system for Wikipedia authors and content. Advised by Prof. Luca De Alfaro.

Algorithms Reputation Systems Open Source

UCSC · 2019–2020 · Advisor: Prof. Luca De Alfaro

Software & Other Projects

Artsy: Artist & Artwork Search App

Full-stack web application for searching artists and artworks via the Artsy API. Features include favorites, detailed artwork views, and responsive design.

Angular Node.js REST API

CSCI 571 · Fall 2024

Alexa Modular Adapter

Amazon Alexa Modular Adapter

Contributed to an Amazon-sponsored accessibility device enabling voice control of switch-operated appliances for users with disabilities. Developed voice command integration using Alexa Voice Service SDK and Alexa Skills Kit.

AVS SDK Alexa Skills Kit Accessibility

UCSC Capstone · 2020 · Amazon-Sponsored

Industry Experience

Senior Machine Learning Software Engineer
BEKO/ARCELIK Global · Istanbul, Turkey
June 2021 – July 2024
  • Promoted to Senior in two years (fastest timeline permitted by company policy)
  • ComMind: Founded and led development of a dynamic, self-correcting rating system with ML models. Gained recognition from Sabanci University and secured placement in Koç University's incubation hub.
  • Search Helper: Co-developed scalable microservice for query correction, automatically fixing 210,000+ typos monthly and boosting search reliability by 89%.
  • Oculus: Led computer vision system to automate reading of stock/serial numbers on products.
  • DropShipment: Architected and led implementation of fulfillment module, enhancing operational efficiency and service delivery.
  • Backend Development: Implemented features on SAP Hybris Commerce using Java and Spring Boot.
Software Engineer
Fairbit LLC · Orange, California
August 2020 – June 2021
  • Developed asynchronous, reactive microservices using Eclipse Vert.x in Java 15, with PostgreSQL for data storage, improving system reliability.

Education

University of Southern California August 2024 – Present
Master of Science in Computer Science – Artificial Intelligence
Coursework: Deep Learning and Its Applications (CSCI 566), Machine Learning (CSCI 567), Foundations of Artificial Intelligence (CSCI 561), Analysis of Algorithms (CSCI 570), Web Technologies (CSCI 571), Applied NLP (CSCI 544)
University of California, Santa Cruz March 2020
Bachelor of Science in Computer Science with Honors
Selected: Machine Learning (Graduate), ML for NLP (Graduate), Artificial Intelligence, Principles of Computer System Design

Contact

Best reach: caganbakirci [at] gmail [dot] com · USC: cbakirci [at] usc [dot] edu