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Geessyca/README.md
The image shows an orange cat, a robot and a cup of coffee

👋 Hi, I’m Gessyca

Software Developer Python · ReactJS · Kotlin · Artificial Intelligence (AI) · Machine Learning (ML) · LLM


Research Publications Personal Projects

I’m a software engineer, working across front-end, back-end, and data engineering. I have experience building AI-powered solutions, optimizing data pipelines, and researching emerging technologies.

Recent Projects & Achievements

  • Developed a LLM-based assistant integrated into a information security platform. The system helps prioritize vulnerabilities, correlate information, and summarize security alerts, reducing incident response time.
  • Data Pipeline Optimization: Redesigned the main data collection and processing flow, refactored ETL logic, and implemented parallel processing, reducing total runtime by over 10 hours per run.
  • R&D Contributions: Active in projects involving Human-Computer Interaction (HCI), speech recognition, conversational robotics, as well as reinforcement learning (RL), neural networks (NN), and RL/NN algorithm optimization.

Technologies & Tools

  • Languages: Python, Kotlin, TypeScript, JavaScript (ReactJS)

  • Frameworks & Libraries: TensorFlow, PyTorch, Spring Boot, ReactJS

  • Tools & Platforms: AWS, Elastic Stack


Update 2026
February 25th — Working on v0.1 (private) of the AI-generated React component system.
March 16th — Begin the Graduate Certificate in Artificial and Computational Intelligence at Federal University of Viçosa, Brazil.
March — Begin development of the neural network optimization framework (evolved from my undergraduate thesis).
Update 2025
September 24th: Paper presentation at SBES 2025.
September 08th: Poster presentation at IHC 2025.
August 30th: Concludes my collaboration with LSU's RISE Lab.
August 26th: I performed a major cleanup of my GitHub, keeping only the repositories most relevant to my current research and professional interests.
August 15th: I finished my degree in information systems.
December 22nd: Completed a personal project inspired by the Christmas season. It’s a movie recommendation system using Content-Based Recommendation, which you can check out here: GitHub link.

Publications

Title Venue Links
womeninoss.com: Supporting women's participation in OSS communities SBES 2025 Article | Website | Repository
An Interactive Educational Platform for Introducing Genetic Algorithm Concepts IHC 2025 Article | Website | Repository

Research

Title Institution Status
NN Optimization Framework Independent Research 🧪 In Development
Conversational Robotics Program Louisiana State University 🔒 Discontinued
Women in Open-Source Software (OSS) Louisiana State University ✅ Completed w/ publication
An Interactive Educational Platform for Introducing Genetic Algorithm Concepts Federal Institute of Minas Gerais ✅ Completed w/ publication
Hyperparameter Optimization of DQN Neural Networks Using Genetic Algorithms [Undergraduate Thesis] Federal Institute of Minas Gerais ✅ Completed
A Predictive Maintenance Methodology Using Internet of Things and Machine Learning Federal University of São João Del Rei ✅ Completed
Solar energy: Development, in Arduino, of a solar radiation measurement system to be used to maintain photovoltaic plants Federal Institute of Minas Gerais ✅ Completed

Personal Projects

Title Description
AI-Generated React Component System A bring-your-own-AI React component generator that allows users to plug in their own model to generate UI components from prompts. Private Repository
Survey-Based Movie Recommender A Christmas movie recommendation system structured as an Advent calendar, using user preferences collected through a questionnaire. Repository
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Thank you for visiting my profile! Feel free to explore my projects or connect for collaboration opportunities.

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