Krzysztof Solecki

Electronics Engineer & PCB Designer
Cracow, Poland k.solecki@email.com linkedin.com/in/krzysztof-solecki
About

Electronics engineer with a focus on PCB design, embedded systems, and hardware development. Experienced in bringing complex electronic products from schematic to finished board, with a strong background in EMC compliance and signal integrity. Passionate about clean, reliable hardware design and committed to continuous learning in a fast-moving field.

Hardware Skills

PCB Design

Multi-layer board design from concept to production-ready Gerbers, including impedance-controlled traces and HDI stackups.

Altium KiCad Eagle

EMC & Signal Integrity

Design for electromagnetic compliance, power plane separation, and high-speed signal routing best practices.

EMC SI Analysis SPICE

Electronic Design

Analog and digital circuit design, power electronics, sensor interfaces, and communication protocols.

Analog Digital Power

Measurement & Testing

Low-voltage electrical safety inspections, functional testing, oscilloscope-based debugging, and compliance verification.

Oscilloscope DMM Safety Tests
Software Skills

Embedded C / C++

Firmware development for microcontrollers, bare-metal and RTOS-based systems, peripheral drivers and communication stacks.

C C++ RTOS ARM

Simulation & Analysis

Circuit simulation, thermal analysis, and post-layout signal integrity verification.

LTspice HyperLynx Python
Languages
Polish Native / Bilingual
English Working Proficiency
Experience

Electronics Engineer

2022 – Present
Astrokyon · Cracow, Poland
  • Design and verification of multi-layer PCBs for industrial and space-adjacent applications.
  • Schematic capture, component selection, BOM management, and DFM reviews.
  • Collaboration with mechanical and firmware teams throughout the product lifecycle.
  • EMC pre-compliance testing and iterative layout improvements.

Hardware Design Engineer

2020 – 2022
Lorem Ipsum Electronics · Cracow, Poland
  • Developed mixed-signal boards for data acquisition systems.
  • Performed electrical safety inspections up to 1 kV (SEP certified).
  • Maintained and expanded legacy hardware documentation.

Junior PCB Designer

2018 – 2020
Ipsum Tech Sp. z o.o. · Cracow, Poland
  • Layout of 2–6 layer PCBs from provided schematics.
  • Supported senior engineers with simulation and prototype bring-up.
  • Prepared manufacturing data packages and assembly drawings.
Education

AGH University of Science and Technology

B.Eng. / M.Eng. · Electronics & Telecommunications
2014 – 2019 · Cracow, Poland
Courses & Certifications

Advanced PCB Design for EMC & Signal Integrity

ASTAT & Silent Solutions LLC

Układy cyfrowe – montaż, pomiary, eksploatacja

Professional Training Course

Electrical Safety Inspection – up to 1 kV & Lightning Protection

Stowarzyszenie Elektryków Polskich (SEP) · Issued Nov 2019
Portfolio

Power Supply Unit – 48 V Rail

Isolated DC/DC converter for industrial use

📡

RF Front-End Module

2.4 GHz transceiver board with matching network

🖥️

STM32 Controller Board

6-layer embedded controller with CAN & Ethernet

🔬

Sensor Data Acquisition

16-channel ADC front-end with differential inputs