ESP32 Matter development: from prototype to certified product
Custom firmware architecture and electronics design engineered for first-pass CSA certification.
The ESP32 is built for cost-effective Matter. We make sure your firmware actually fits.
Getting the Matter stack running on the ESP32 platform is easy on a development board, but a nightmare in production. Squeezing secure clusters, OTA updates, and application logic into strict memory limits requires deep optimization.
We provide turnkey firmware architecture, PCB design reviews, and pre-compliance validation to guarantee your product passes CSA certification on the first attempt.
Our Integration Framework
Firmware architecture & SDK optimization
We audit your legacy codebase or build from scratch, fine-tuning the ESP-Matter SDK to minimize footprint and protect application stability.
Hardware co-design & PCB reviews
If you are redesigning hardware for a Zigbee to Matter migration or a next-gen upgrade, we manage the workload split. We handle or review your schematics, component selection, and trace routing to prevent RF and power delivery issues.
Automated pre-compliance testing
Before you spend thousands on an official CSA laboratory, we run your hardware through the official chip-tool test harness to catch memory leaks and commissioning bugs early.
Why WizzDev?
DEEP ESP32 & MATTER SPECIALIZATION
We have deep, hands-on experience optimizing the ESP-Matter SDK and managing the chip’s tight 512KB RAM limits.
PRE-COMPLIANCE VALIDATION
We pre-test your hardware against the official chip-tool test harness, catching commissioning bugs and memory leaks before you pay for a formal, expensive lab run.
ZERO-LAG CET COOPERATION
Working in CET timezone means instant communication, matching engineering hours, and fast, customs-free shipping of physical hardware across Europe.
100% IP OWNERSHIP
Every line of firmware code and CAD file belongs to you. No licensing fees, no royalties, and zero vendor lock-in.
Talk to a Matter Architect
Łukasz Szajkowski
Chief Executive Officer
Łukasz is the founder of WizzDev, an IoT development house established in 2017 to bring high-tier technological innovation to Poznań. With a background rooted in complex engineering, he specializes in architecting IoT ecosystems that address critical challenges in smart home interconnectivity.
He has focused on hands-on, successful Matter implementations, getting devices from different ecosystems to actually work together reliably. His broader technical work includes building DNA sequencing technology for companies like Oxford Nanopore, Illumina, DNA Electronics, and Resolve Biosciences, as well as developing various medical wearables.
Trusted us
Additional resources for WizzDev Matter expertise
About WizzDev
WizzDev delivers specialized IoT engineering services, combining low-level firmware, hardware design, and cloud expertise to turn complex requirements into production-ready products. As AWS partners, we develop scalable, cloud-integrated architectures across the Smart Home, Smart City, and Medtech industries.
Our engineering team operates purely in CET, focusing on hardware optimization, predictable timelines, and clean IP handovers.
