Hi, I'm Petr
Lead Engineer building AI, renewable energy, 3D simulation, financial, and cloud systems that turn complex work into useful products.
PB

About

I'm a Lead Engineer with 12+ years of professional experience across backend systems, AI/ML infrastructure, 3D graphics, renewable energy software, financial systems, and cloud platforms. I like staying close to the hardest implementation work while helping teams make clear technical decisions, explain tradeoffs, and ship products people love and use daily.

Work Experience

Skills

Go
TypeScript
Python
React
PostgreSQL
Docker
Kubernetes
AI / ML systems
PyTorch / LibTorch
Agentic workflows
3D / AR visualization
Solar simulation
ClickHouse
Rust / C / C++
AWS / GCP / Terraform
OpenTelemetry
Highlights

A few things I've built

Most of my work lives where complex data, models, simulations, and interfaces need to become something friendly enough for real customers to use.

Production AI for solar design

Built production AI infrastructure that combines imagery, 3D geometry, LiDAR, weather data, energy-domain inputs, and business constraints into customer-facing solar design outputs.

AI/ML
PyTorch
LiDAR
3D Data
Energy

3D solar simulation and design tools

Designed and shipped browser, mobile, desktop, and AR workflows for solar design, shading analysis, irradiance simulation, and LiDAR-informed site modeling.

3D
AR
LiDAR
Irradiance
Web

Performance-critical financial systems

Built low-latency systems for arbitrage, prediction markets, hedging workflows, and real-time blockchain analysis over multi-terabyte datasets.

Low Latency
Blockchain Data
ClickHouse
Hedging

Renewable energy modeling

Worked across AI-generated solar proposals, energy storage simulation, NEM 3.0 adaptation, NREL tooling, utility-rate logic, and solar pricing workflows.

Solar
Storage
NEM 3.0
NREL
Pricing

Cloud and backend platforms

Built backend and infrastructure systems across Go, TypeScript, Python, PostgreSQL, event-driven architectures, Kubernetes, observability, and cloud platforms.

Go
PostgreSQL
Kubernetes
Observability

Technical leadership

Owned technical execution for teams and product areas while staying hands-on in difficult systems, writing clear documentation, and helping teams make calm, practical tradeoffs.

Architecture
Documentation
Stakeholders
Delivery
Contact

Let's talk

I'm open to remote full-time or contract work, and available for US business travel when it helps the project.