Embedded + firmware
Embedded and firmware work that runs in the factory · Rust, C, MicroPython, signed OTA, industrial protocols.
Custom software engineering →Notes from the studio.
- 22 April 2026 · Custom software engineeringSigned-firmware OTA pipeline · the 2026 default we shipA production OTA pipeline is more than 'push a new .bin'. Here is the signed, staged, rollback-ready version we default to.
- 22 April 2026 · Custom software engineeringOPC-UA integration for Hungarian manufacturing · the practical bridgeOPC-UA is the right answer for IT/OT integration in 2026. Here is how we actually bridge Siemens S7 and Beckhoff PLCs to a cloud stack.
- 22 April 2026 · Custom software engineeringEmbedded Rust vs C in 2026 · the pragmatic decisionRust for embedded has arrived · on Cortex-M, RISC-V, ESP32. Here is the honest decision frame we use on greenfield firmware in 2026.
- 22 April 2026 · BlockchainSolana smart contract gotchas · what bites every Anchor dev in 2026Solana is not Ethereum-with-better-TPS. Seven differences that bite every team coming from EVM.
SHIPPED WORK
- 2026 · AI solutions · Website & online shopAI Chatbot MakerOne-click SaaS to build a company's own AI chatbot · upload a folder, point at a site feed, everything stays on your server.
- 2026 · Cybersecurity · AI solutionsPhisGuardAI-powered phishing simulation campaigns for companies · realistic scenarios, live tracking, automated awareness training.
- 2026 · AI solutions · CybersecurityMCP Security LayerA security layer between an AI agent and its tools · checks every tool call at the intent level, blocks or approves, logs.
- 2026 · AI solutions · Website & online shopn8n AI Workflow GeneratorDescribe the workflow in plain language, get a ready-to-import n8n JSON · all nodes wired, credentials slotted, test data included.