Mathew Dostal - Fractional CTO & Principal Architect
MathewDostal
Fractional CTO & Principal Architect
Bridging hardware (Edge AI/IoT), complex fintech, and enterprise scale — across commerce, fintech, and tech. 37+ companies · hundreds of codebases · 10+ apps shipped · code that's served millions of users.
Three Pillars of Technical Leadership
Technology executive with 15+ years architecting at the intersection of hard tech (Edge AI/IoT), complex financial infrastructure (Fintech/Escrow), and enterprise-scale software. Proven track record providing technical leadership for engineering organizations of 100+ developers and architecting systems handling billions in transactions for global brands like Costco, Hertz, and Wayfair.
Edge AI & Hard Tech
Proprietary Hardware Architecture
Raspberry Pi clusters, custom NVR solutions, RTSP video pipelines, and offline-first mobile systems for low-connectivity environments.
Fintech Infrastructure
Escrow, Payments & Compliance
Stripe Connect payment rails, separate charges and transfers for escrow, dynamic rules engines for regulatory compliance, and fraud prevention systems.
Enterprise Scale
6,000% Throughput. $5M+ Savings.
Architecting systems processing billions in transactions. Event-driven microservices, advanced caching, and performance optimization at Fortune 500 scale.
Looking for a Technical Leader?
I work with scaling companies as a Fractional CTO — Fortune 500-scale technical judgment applied to startup and growth-stage problems.