Hire 3D modeling & PCB design Designers in Serbia

Hello! I’m a hardware engineer with many projects behind me, some simple, some highly complex, but all completed with great care and attention to detail. I work closely with a driven group of young en... Read more

Hello! I’m a hardware engineer with many projects behind me, some simple, some highly complex, but all completed with great care and attention to detail. I work closely with a driven group of young engineers on developing hardware and software for diverse projects. We have deep experience in designing reliable, production-ready hardware and firmware using modern MCUs (ESP32, STM32, TI, C2000), high-power topologies, battery systems, and a wide range of communication protocols. Our lab is fully equipped for prototyping, testing, and validation, including oscilloscope work, precision measurements, firmware bring-up, and full board bring-up. Over the years, I (and we) have gained experience designing high power, mixed-signal PCBs where signal integrity and EMI problems can occur. Technical Expertise: Hardware & Power Electronics • Topology selection: buck, boost, flyback, SEPIC, PFC buck, forward, synchronous drivers • Wide range power design up to 5 kW, switching frequencies up to 5 MHz • Battery systems: BMS, balancing, charging, MOSFET drivers PCB Design • Professional PCB layout using Altium Designer and KiCAD • High density, mixed signal, high current, high voltage, and EMC safe design • Rigid flex, microcontroller modules, RF layouts • Full DFM/DFT optimization for production Communication Protocols • CAN, I²C, SPI, UART, RS485 • Bluetooth, Wi Fi • Ethernet Software & Simulation • MATLAB, Simulink, PSpice • LTspice, TINA, • Firmware bring up Prototyping & Testing • Soldering, rework, fault analysis • Gate driver tuning, feedback loop stabilization • Load testing, thermal evaluation, EMC preparation If you need a reliable, complex PCB design that can pass EMC tests, along with all documentation required for manufacturing and assembly, you are in the right place. We’d be happy to take on your challenge! Best regards!

I am an Electronics Engineer specializing in PCB design, embedded systems development, and complete product development from concept to production. My expertise includes schematic design, multilayer... Read more

I am an Electronics Engineer specializing in PCB design, embedded systems development, and complete product development from concept to production. My expertise includes schematic design, multilayer PCB layout, MCU firmware development, hardware debugging, and CAD modeling for enclosures and mechanical integration. I have experience reviewing and optimizing existing designs as well as developing fully custom solutions tailored to technical and business requirements. I support projects across the full development cycle: Requirements analysis and system architecture Schematic capture and PCB layout Microcontroller firmware development Prototyping and validation Design review and optimization Preparation for manufacturing I focus on building reliable, production-ready designs with strong attention to signal integrity, power management, EMI considerations, and manufacturability. My goal is to deliver efficient, robust, and scalable electronic solutions that meet both technical specifications and real-world application needs.

Senior Product Development Engineer with 15+ years of experience in product development, mechanical engineering, automotive systems, reverse engineering, and production-ready design. I specialize in... Read more

Senior Product Development Engineer with 15+ years of experience in product development, mechanical engineering, automotive systems, reverse engineering, and production-ready design. I specialize in transforming concepts, scan data, and styling surfaces into manufacturable products and engineering solutions. My experience covers the complete development process from concept and surface development through detailed engineering, prototyping, tooling support, and industrialization. Areas of expertise: - Automotive Exterior & Interior Components - Powertrain Systems & Drivetrain Components - Engine Block Castings and Powertrain Cast Components - Intake Systems, Exhaust Systems & Engine Components - Class-A Surface Development & Styling Integration - Reverse Engineering & Scan-to-CAD Reconstruction - Product Design & Development - Thermoplastic and Multi-Component Injection Molded Parts - Cast, Machined, Fabricated, and Composite Components - Design for Manufacturing (DFM) - GD&T, Tolerance Stack-Up & Functional Dimensioning - Tooling, Supplier & Manufacturing Coordination - Production Optimization & Problem Solving - Finite Element Analysis (FEA) Throughout my career, I have worked closely with OEMs, Tier-1 suppliers, tooling manufacturers, and production facilities to develop robust, manufacturable, and cost-effective engineering solutions. Software: - Siemens NX - CATIA V5 / V6 - Autodesk Inventor / Fusion 360 - PLM My focus is delivering clean, production-ready CAD data with strong attention to engineering quality, manufacturability, and real-world performance.