Freddy
Song

Building what's next in technology. I engineer high-performance systems that deliver, whether it's spinning up a dynamic agent to handle multi-intent workflows or training a deep learning model to classify images for object detection. No fluff, just solid code and real results.

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PROJECTS

What I've Built

Showcasing 5 featured projects that demonstrate the intersection of fullstack development and AI/ML innovation.

Generative AI

PHiLIP - AI Image Generation Platform

A personalized AI image generation platform that allows users to create custom artwork with multiple style variations and high-quality upscaling capabilities using advanced diffusion models.

PyTorchStable DiffusionControlNetAMD ROCmPixArt
Visit
Code
Fullstack + AI/ML

cafeXpress - Hybrid Recommendation Engine

A smart cafe discovery platform that recommends coffee shops based on user preferences, location, and sentiment analysis of reviews using semantic search and geospatial filtering.

TypeScriptPostgreSQLPostGISRedisSemantic SearchEmbeddings
Code
Computer Vision + Deep Learning

MafWays - Mathematical Symbol Recognition

A computer vision application that recognizes and interprets handwritten mathematical symbols and equations using deep learning neural networks for educational and accessibility purposes.

CNNsTensorFlowKerasComputer VisionImage Recognition
Code
Data Science

Climate Changer - Data Visualization Platform

An interactive web platform that visualizes climate data trends and environmental changes through dynamic charts and graphs, helping users understand climate patterns over time.

RDockerKubernetesCI/CDggplot2Plotly
Code
Showing 4 of 5 featured projects
ABOUT

Technical Skills Maxing

I'm a developer who's deep in the world of AI/ML. My focus is simple: build smart, production-ready applications where the tech feels intuitive and the experience is seamless.

From architecting RAG systems that process millions of records to deploying scalable microservices on Kubernetes, I bridge the gap between cutting-edge research and production reality.

DJ setup
CREATIVE OUTLET
AKA I Touch Grass

When I'm not building agentic systems or the next big B2B SaaS application you'll find me making new mixes at my workstation.

C++
C#
Go
HTML/CSS
Java
JavaScript
Python
R
SQL
TypeScript
EXPERIENCE

Professional Journey

A timeline of my professional experiences, from research to production engineering.

2025

Software Engineer

Guitar Center

Building unified AI platforms and multi-agent orchestration systems to serve hundreds of employees across departments, focusing on scalable ML infrastructure and production RAG systems.

PythonTypeScriptNeo4jPostgreSQLpgvectorOpenSearchKubernetesArgoCDHelmOpenTelemetryPrometheusGrafanaLangChainOpenAI APIModel Context Protocol (MCP)

    Generative AI Research Assistant

    FORTIS Lab at USC

    Investigating security vulnerabilities in RAG architectures through systematic attack research, focusing on preference manipulation and retrieval poisoning across multiple LLM backends.

    PythonGPT-4ClaudeLlamaMLflowRAGVector DatabasesPrompt Engineering

      Deep Learning Research Assistant

      Air Climate Equity Lab at USC

      Developing machine learning models to predict air quality patterns and environmental conditions using deep learning techniques and geospatial data analysis.

      PythonTensorFlowKerasCNN-LSTMGeoPandasShapelyMLflowTensorBoardNumPyPandas

        Founder

        switch.ai

        Building an AI-powered platform that provides intelligent search and retrieval capabilities for mechanical keyboard switches using advanced RAG architecture.

        ReactTypeScriptLangChainPostgreSQLpgvectorJestLangSmithOWASPCSP

          Software Engineer

          Marqui Labs at NASA

          Leading development of NASA Ames web platforms and creating AI-powered research tools to help scientists access and analyze internal publications and data.

          ReactPythonRAGTransformersPostgreSQLDockerCSPHTTPS

            2024

            Software Engineer

            BLNK

            Developing intelligent search systems for e-commerce platforms and building scalable backend infrastructure to handle product data, payments, and shipping integrations.

            PythonRAGPostgreSQLDrizzle ORMStripe APIShopify APIShippo APIDockerCI/CD

              2023

              Software Engineer

              TablePal

              Leading a development team to build cloud-native applications using microservices architecture, focusing on scalable deployment and secure API development.

              AWS EKSDockerKubernetesJestJWTReactNode.jsAPI GatewayRBAC

                Software Engineer Intern

                Stealth Startup

                Building an intelligent chatbot application that provides contextual responses using AI and real-time streaming technology for enhanced user interactions.

                Vue.jsNuxt.jsNode.jsSupabaseVector DatabaseSSEOpenAI API
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