Daniel W.

Highly motivated, quick learning, senior full stack electrical engineer with broad experience in electrical (systems) design, embedded firmware and web services development. Deep expertise on eCAD and PLM systems. Good communicator. Specialties: Electronics system design (PCB design, PCBA hardware/software integration and hardware bringup, low-level software writing/debugging), design data management (PLM and design automation), software development (Embedded C, Windows Desktop C#, Python, PHP, MySQL, PostgreSQL) Successfully completed numerous projects in the consumer and industrial electronics area. Currently, mostly active in the professional lighting industry designing systems for LED lighting for use in retail environments for one of the leading brands in professional lighting. Fluent in (embedded) C and C#/WPF or MAUI for Windows desktop application development. I am based on the island Curaçao in the Caribbean. I have a fully equipped electronics laboratory where I can design, test and validate electronics. Overview of technologies: Microcontrollers: ✅ ESP32 ✅ Microchip devices (PIC & ATMega & ATTiny) ✅ STMicroelectronics devices (SMT8 & STM32) ✅ Owner of Segger JLink Debugger which can interface to almost any microcontroller Communication buses: ✅ Ethernet ✅ RS485 (Modbus), RS422 ✅ SPI, I2C, UART, USB Power Electronics: ✅ Lithium-ion / LiFePO4 Battery Management Systems ✅ Solar cell energy harvesting (MPPT) ✅ SMPS design Lighting specific: ✅ LED current controllers ✅ DALI ✅ DMX Other expertise: ✅ Design for Manufacturing (DFM) ✅ Design for Test (DFT) ✅ Fully equipped electronics test bench ✅ Mechanical integration Available Software licenses: ✅ Kicad ✅ Fusion 360 ✅ Git & Jetbrains Space ✅ Visual Studio ✅ Full Jetbrains Suite ✅ Arduino IDE Software development: ✅ C/C++ (embedded) ✅ C# (desktop UIs) ✅ Python (Web, desktop) ✅ PHP (Web)