About Sunlit Bytes
Technology leadership, cloud architecture, and creative fabrication — all from San Diego, California.
Meet the Founder
Sunlit Bytes is led by Zachary Nusbaum, a results-driven technical leader with deep expertise in full-stack development, cloud solutions architecture, and data-driven decision-making. With a career spanning ad-tech, enterprise software, e-commerce, and STEM research, Zach brings a rare combination of engineering depth and strategic oversight.
Before founding ZDN Enterprises, LLC, Zach served as Engineering Manager at Bandsintown Group, where he led teams building large-scale advertising platforms. His work included AI-powered anomaly detection systems that prevented financial discrepancies and brand-safety solutions that secured Apple Music as a long-term client.
Today, Sunlit Bytes combines that enterprise-grade technical expertise with a hands-on, creative approach — delivering custom websites, software solutions, and physical products including 3D prints, sublimation merchandise, and custom fabrication, all from San Diego.
Zachary Nusbaum
Founder & Lead Developer
ZDN Enterprises, LLC
Career Experience
Over a decade of professional experience in software engineering, cloud architecture, and technology leadership.
Owner & Lead Developer
ZDN Enterprises, LLC (dba Sunlit Bytes)
Founded and operate a multidisciplinary technology and creative services company specializing in full-stack software development, cloud architecture, and custom product design.
Technology & Cloud Solutions Director
Pincanna
Overseeing technology strategy and infrastructure for a multi-location chain. Designed hybrid cloud infrastructure, developed proprietary applications, and established IT security policies.
Engineering Manager / Technical Lead
Bandsintown Group / Tonefuse
Led development of large-scale advertising software systems. Built AI-powered anomaly detection, scalable data pipelines with Apache Spark & AWS, and brand-safety systems that secured Apple Music as a long-term client.
Lead Web Developer
EuroAmerica Design
Built and maintained e-commerce platforms for a luxury home furnishings retailer. Managed IT infrastructure and led digital marketing efforts.
Skills & Competencies
Languages
Python, JavaScript, TypeScript, Ruby, PHP
Cloud & Infra
AWS (Lambda, S3, DynamoDB, EC2, Athena, EMR), Azure, Serverless
Data & Analytics
Apache Spark, Hadoop, MySQL, PostgreSQL, BI Dashboards
Web Dev
React, Next.js, Node.js, LAMP, MERN, WordPress, Shopify
Automation & AI
AI/ML Integration, Workflow Optimization, Process Automation
Fabrication
3D Printing (FDM/Resin), Sublimation, Cricut, CAD Design
Education & Certifications
Bachelor's Degree — History, Philosophy & Sociology of Science
Michigan State University
Minor: Spanish Language & Romance Studies
Web Development Coursework
San Diego Mesa College
AWS Certified Solutions Architect — Associate
Amazon Web Services
React.js Essential Training
Our Mission
To empower businesses and individuals with accessible, high-quality digital services that drive real results. We believe technology should work for you — not the other way around.
Innovation
From AI-powered anomaly detection to scalable cloud pipelines, we leverage cutting-edge technology to solve real problems.
Craftsmanship
Every project — whether software or a sublimation mug — receives the same attention to detail and quality.
Reliability
Enterprise-grade experience applied to every engagement. We deliver on our promises, on time and on budget.