Freelancers for hire in Uruguay
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Hire cmsivolella
⭐️⭐️⭐️⭐️⭐️ Embedded Systems Engineer with over 4 years of industry experience delivering complete, production-ready solutions in hardware design, firmware development, and product integration. As a freelance engineer, I’ve collaborated with startups and established companies to bring over 20 products to market...⭐️⭐️⭐️⭐️⭐️ Embedded Systems Engineer with over 4 years of industry experience delivering complete, production-ready solutions in hardware design, firmware development, and product integration. As a freelance engineer, I’ve collaborated with startups and established companies to bring over 20 products to market across the consumer, industrial, and medical sectors. I work across the full product lifecycle — from early specification and prototyping to manufacturing support and field testing. My expertise spans custom PCB design, RTOS-based and bare-metal firmware, and embedded Linux systems, using technologies like Altium, STM32, nRF52, ESP32, FreeRTOS, Zephyr, and more. I also support clients with architecture decisions, hardware/firmware co-design, and design optimization for cost, manufacturability, and reliability. Relevant Skills: ● Hardware design and PCB development (Expert) - Custom PCB design: Rigid, Flex and Rigid-flex technologies. - EDA tools: Altium Designer, OrCAD and KiCAD. - System-level design and project planning. - Schematic capture and library management. - Multilayer layout design following IPC and industry best practices. - High-speed digital, mixed-signal, RF/wireless, and power electronics design. - Interfaces: DDR, LVDS, HDMI, SATA, USB, Ethernet. - Circuitry: DC-DC converters, MCU/MPU/SoCs, ADCs/DACs, sensors, etc. - Familiar with PCBA manufacturing/assembly requirements and DFM/DFT rules. ● MCU Firmware programming (Advanced) - Languages: C, C++, Rust, ARM Assembly. - IDEs and tooling: Eclipse-based, VSCode, bare-metal toolchains, Make/CMake. - Firmware architectures: Bare-metal, RTOS, HAL/LL APIs. - RTOS: FreeRTOS, Zephyr (hands-on experience). - Ecosystems: STM32 (HAL/LL), Espressif (ESP-IDF), Nordic (nRF SDKs). - Version control: Git and SVN. - Familiarity with MISRA C/C++ standards - Architectures: ARM Cortex-M/R, Xtensa (ESP32). - Driver development: I2C, SPI, UART, ADC, PWM, external ASICs. - Protocols & stacks: BLE, LoRaWAN, HTTPS, MQTT. ● Embedded Linux development (Intermediate) - Linux for custom hardware platforms (MPUs). - Yocto Project: Linux distribution configuration and build. - Device tree and kernel driver development (sensors, ASICs, etc.).- Application development in C, C++, Python, Rust. - ARM Cortex-A architecture familiarity. ● FPGA & HDL Development (Intermediate) - FPGA/SoC development using Verilog, SystemVerilog, and VHDL. - Platforms: Xilinx Spartan-7, Zynq-7000; Intel (Altera) Cyclone, MAX series. - Custom IP design and hardware/software integration. - Familiarity with AXI/AMBA bus architectures. If you’re interested in working with me, I’m available via Freelancer and will always answer your questions or requests promptly. Thank you for your time and have a great day. less -
Hire enzodi
Hello, I am a 3D Artist. First and foremost, I am a lover of Digital 3D Art. I have extensive experience on the field of 3D character design, rig and animation. I am currently leading a team of professional 3D modelers and 3D motion graphics designers, I have a long career working in 3D design and animation...Hello, I am a 3D Artist. First and foremost, I am a lover of Digital 3D Art. I have extensive experience on the field of 3D character design, rig and animation. I am currently leading a team of professional 3D modelers and 3D motion graphics designers, I have a long career working in 3D design and animation productions of all kinds. My main skills are within 3D Character Modeling, Texturing and rigging. Since art has always been a very important part in my life, I love doing detailed models, texturing, and Rigging in order to create finished 3D models, that tell stories itself to somebody, then let it to someone else to enjoy and explore its possibilities, making amazing new art creations using my models as part of their projects. I propose you responsibility and professionalism. If you have any questions or comments please don't hesitate to contact me. I am easily accessible on-line for any queries. Thanks less -
Hire gagargano
Soy desarrollador web con 20 anos de experiencia practica en PHP, MySQL, JavaScript, WordPress, WHM/cPanel y servidores Linux. Ayudo a empresas y agencias a rescatar, modernizar y mejorar sitios y apps: migraciones PHP 5/7 a 8.3, bugs criticos, velocidad, seguridad, landings, APIs, integraciones y mantenimiento....Soy desarrollador web con 20 anos de experiencia practica en PHP, MySQL, JavaScript, WordPress, WHM/cPanel y servidores Linux. Ayudo a empresas y agencias a rescatar, modernizar y mejorar sitios y apps: migraciones PHP 5/7 a 8.3, bugs criticos, velocidad, seguridad, landings, APIs, integraciones y mantenimiento. Trabajo remoto, por proyecto o soporte puntual, con entregables claros, backups, staging, pruebas y resumen tecnico de cambios. less -
Hire cbapiaz
I am a responsible, hard-working, optimistic person, goal oriented. My work experience with being a developer is 12+ years, with very good problem solving skills. I studied Systems Engineering course at FING (Faculty of Engineering). I have a degree in Information Technology Analyst in ORT University (Uruguay).I am a responsible, hard-working, optimistic person, goal oriented. My work experience with being a developer is 12+ years, with very good problem solving skills. I studied Systems Engineering course at FING (Faculty of Engineering). I have a degree in Information Technology Analyst in ORT University (Uruguay). less
