David Krieger is the founder and principal developer of Quantum Forge, a Phoenix-based digital studio he established in 2023. The studio builds custom websites and software for small businesses, individuals, and national companies — every project hand-coded from scratch. He also studied Psychology at Arizona State University, where his coursework spanned cognitive science, statistical analysis, and behavioral research.
Quantum Forge began in 2023, founded by David Krieger to serve a single client well. The studio has grown by referral alone — never through paid acquisition — and now operates out of Phoenix, Arizona with a small team of developers under his direction. Quantum Forge serves clients across small business, individual, and enterprise tiers, working in website development, software, branding, and search engine optimization.
The principle the studio was built on hasn't changed. Every site Quantum Forge ships is hand-coded from scratch — no templates, no page builders, no frameworks. Every client owns the resulting code outright, and the studio charges no recurring fees. David personally oversees production and maintains quality across all client engagements.
Outside Quantum Forge's web work, David Krieger has shipped commercial software in adjacent fields and built physical hardware from the ground up.
Aurora is a behavioral health journaling platform that uses advanced neural-analysis to surface cognitive patterns in users' entries and apply clinical methods to restructure them. Client-side encryption ensures journal data never leaves the user's device unencrypted. The platform is live with a growing commercial user base.
Designed and built end-to-end by David Krieger — front-end, back-end, model integration, and cryptography.
Visit Aurora →David Krieger's engineering work spans both hardware and infrastructure. On the hardware side: full-scale autonomous robotics — sensor-driven animatronic systems built end-to-end with custom Arduino microcontrollers, multi-axis servo actuation, and synchronized audio cues.
On the systems side: IT infrastructure management for businesses ranging from local establishments to enterprise networks at national scale — point-of-sale systems, networked servers, public Wi-Fi deployments, and direct technical support.