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Liam Bush

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Professional Experience

Valiant Solutions

Technical Product Manager

Washington, DC

2024 - Present

Product ManagementAI/MLData ScienceTechnical Leadership

Cut proposal writing time by 70%, saving $300K+ annually, by developing and releasing RAG AI models trained on 1,500+ GSA proposals, 100+ legal documents, and company Salesforce CRM now handling 5,000+ queries/month.
Built a high-accuracy predictive analytics model using Random Forests, boosting proposal win prediction accuracy by 35% and optimizing team performance by 20%.
Developed and launched a data pipeline that accelerated AI model creation with sub-2-minute training times, by designing a user-friendly dashboard for processing PDF, XML, and TXT files.
Authored 10 innovation reports, identifying 57 opportunities for product improvement by synthesizing user feedback and stakeholder interviews (20+ across 10 departments), directly shaping the product roadmap.

Valiant Solutions

Software Engineer Intern

Washington, DC

2023 - 2024

Software EngineeringAI/MLFull-stack DevelopmentData Analytics

Built an AI Q&A analytics dashboard to boost model accuracy by 40% and deliver real-time insights to the C-suite.
Independently architected and implemented a full-stack, enterprise AI model using React, JavaScript, Python, Pinecone DB hosted on AWS.
Presented a keynote on AI integration strategies to executives and 100+ employees at annual meeting.

6th Man Ventures

Investment Analyst Intern

NY, NY

2022 - 2023

Investment AnalysisDue DiligenceBlockchain Technology

Authorized 20+ investment memos and conducted due diligence through meetings with founders and engineers.
Published a research paper on zero knowledge proofs (ZKP) and led internal seminars on implementation best practices.

Freeware4Kids

Founder

Wyoming, DE

2018 - 2022

EntrepreneurshipNon-profit ManagementCommunity Outreach

Facilitated collection of gently used, outdated laptops and converted them from Windows to Chrome OS.
Distributed 350+ upcycled devices (value $37,000) to students in need across 8 distribution events.

Featured Projects

A selection of my most significant technical projects. Each demonstrates different skills and technologies.

CrashPad

Built a secure, real-time student sublet and item marketplace using .edu verification with OAuth 2.0, Supabase SQL, Mapbox, Next.js, TypeScript, Tailwind CSS, and WebSockets.

Site

Medical Q&A LLM

Optimized LLaMA-3.2-7B for edge deployment, reducing model size from 25 GB to 1.3GB and improving accuracy of 51% to 71% on Pubmed dataset using 4-bit quantization and LoRA fine-tuning, enabling fast, private, and accurate medical Q&A.

Code Paper

AI Academy Service Project

Created and implemented lesson plans for two one-week courses to instruct high school students on how to build Python AI models to play popular games such as Google Dino Run and Flappy Bird.

AI Satirical Headline Classifier

Achieved 87% accuracy in classifying 'The Onion' vs. real headlines using a LSTM model. Implemented multiple ML models including Logistic Regression, Random Forest, 1D CNN, LSTM, and GPT variants.

Code Paper