Software Engineer · ML & Systems

Carlos Hernandez

CS @ University of Florida. I build data pipelines, GPU tooling, and ML systems.

GitHub

About

CS student at UF, into the layer where machine learning meets infrastructure. Previously interned at Google and JPMorgan Chase.

PythonC++JavaGoSQLPyTorchCUDAKubernetesDockerFastAPIReact

Experience

  1. 2026

    Software Engineering Intern · Google

    Built production SQL + Python pipelines tracking GPU fleet data for ML program managers.

    PythonSQLBigQuery

  2. 2025

    Software Engineering Intern · JPMorgan Chase

    Shipped FastAPI and React features that cut dataset retrieval time by 60%.

    FastAPIReact

  3. 2025

    Undergraduate Researcher · University of Florida

    Built a Gemini-powered multi-agent chatbot platform for HCI research.

    GeminiLLMs

Projects

GPU Training Profiler

Code

Real-time profiling for multi-GPU PyTorch training on Slurm: NVML telemetry, CUDA kernel stats, and step-phase breakdowns.

C++CUDAPyTorchSlurm

TheChaosWall

CodeGatorAI

Predicting a chaotic double pendulum: LSTM vs. an energy-conserving Hamiltonian Neural Network, trained on 3M+ simulated points.

PythonPyTorchHNN

Gemini RAG Agent

Code

PDF question-answering with Gemini, a Qdrant vector store, and Inngest-orchestrated ingest workflows.

FastAPIQdrantDockerKubernetes

MarketIQ

Code

Investment simulator with live prices, AI-summarized news, and LSTM forecasting.

ReactFastAPILangChain

More projects

Adversarial Federated Learning

FedAvg under attack from malicious clients.

PyTorch · Flower

Mutual Fund Predictor

Full-stack mutual fund prediction app.

Next.js · Flask

Payment Microservices

Java + C++ services over gRPC with payment deduplication.

Java · C++ · gRPC

Fantasy Football Luck Tracker

Ranks teams by schedule-adjusted expected record.

Flask · MongoDB

Algo Pathfinder

A* and Dijkstra grid visualizer.

Python

ROS Gazebo Robot

Mobile robot simulation in ROS 2 and Gazebo.

ROS 2 · Gazebo

ColorStack Oyster

Open-source contribution to ColorStack's monorepo.

TypeScript

Bloomberg Producer–Consumer Lab

Concurrency lab from Bloomberg's BBIT series.

Python