Isaiah Guzman

Computer Science Student at Rutgers

About

Computer Science student at Rutgers building full-stack web and mobile applications. I work across React, React Native, and Node, and I have shipped client projects end to end — requirements and design through deployment. Alongside school I founded and run an independent service business, which is where I learned project management and client communication the hard way.

Experience

Founder & Operator

Independent Auto Detailing Business · Union, NJ·2023 – Present

•
Founded and grew a profitable service business, building a recurring client base through targeted social media marketing and referral-based outreach.
•
Managed all business operations autonomously: client scheduling, invoicing, supply chain procurement, and service quality control.

Media Production Coordinator

Calvary Christian Center·2022 – Present

•
Led technical production for live and streamed services, managing A/V systems, broadcast software, and multimedia pipelines for audiences of 200+.
•
Coordinated with volunteers and staff to ensure flawless execution of weekly and special-event productions.

Projects

Freelance Website Development

Full-Stack Web·2026 – Present

•
Designed and delivered custom websites for small business clients, managing full project lifecycles from requirements and design through deployment.
•
Built responsive sites and integrated Follow Up Boss, Zapier webhooks, and Google Analytics.

JOLO — Coffee & Drink Social App

Mobile Development·2026

•
Built a cross-platform mobile app for discovering new drinks, posting creations, and searching for your café.
•
Implemented persistent local storage, dynamic UI components, and third-party APIs including Google Maps.

Extern — AI Document Reader

Full-Stack Web·2025

•
Used advanced OCR, RAG, and blob processing for document classification and routing.
•
Integrated a chatbot and agents into the final product to reduce hallucinations and deliver accurate, reliable results.

Education