Freelancers for hire in Ukraine
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Sponsored Freelancers
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Aeronautical Engineering, Aerospace Engineering, Aircraft Performance, Aircraft Structures, Bill of Materials (BOM) OptimizationHallo.I have the skills to write articles on various topics. I have experience with EXEL. I can also edit photos in PhotoShop. Data data annotation.Hallo.I have the skills to write articles on various topics. I have experience with EXEL. I can also edit photos in PhotoShop. Data data annotation. less
Hire Arhibat
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Experienced embedded system engineer with a passion for bringing products to life. With more than 15 years of experience in the industry, has a proven track record in firmware development, hardware integration, and product launches. Driven by a desire to solve problems and create value for customers. ☑️...Experienced embedded system engineer with a passion for bringing products to life. With more than 15 years of experience in the industry, has a proven track record in firmware development, hardware integration, and product launches. Driven by a desire to solve problems and create value for customers. ☑️ language Assembly, C Programming, C++, Python, Shell script, Makefile ☑️ System Programming Real-time Operaing systems, Embedded Linux, Linux device driver, Windows device driver ☑️ High level programming Win32, Linux user space, Android NDK, Qt, MFC ☑️ Firmware Programming PIC microcontroller, ATMEL, ATMEGA, STM32, Nordic, ESP32, Arduino, Raspberry PI ☑️ Embedded Communication protocol I2C, Serial Peripheral Interface(SPI), UART, USB, GPIO, Controller Area Network(CAN), Recommended Standard 232(RS232), one-wire, Recommend Standard 485(RS485), Bluetooth ☑️ Hardware design Circuit design, schematic design, PCB design, Multi-layer PCB design, Electronic design, Altium designer ☑️ Debugging JTAG, GDB, Print ☑️ Reversing IDA, OllyDbg, 2-layer PCB reversing ☑️ Security Executable file behavior analyzing, Executable file static analyzing Website security analyzing, Troubleshoot PC security level less
Hire AlexandrGergel
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Using available methods of control in: GSM, GPRS, RFID, RADIO, WIFI, USB, UART, I2C, SPI, PWM, ADC, RS232/485, TCP/IP, MQTT,... Personal qualities: Ideological, interest in electronics, diligence, interest in inventions, creativity. I love to look for errors and anomalies. :) Stacks of technologies 2023 – C++,...Using available methods of control in: GSM, GPRS, RFID, RADIO, WIFI, USB, UART, I2C, SPI, PWM, ADC, RS232/485, TCP/IP, MQTT,... Personal qualities: Ideological, interest in electronics, diligence, interest in inventions, creativity. I love to look for errors and anomalies. :) Stacks of technologies 2023 – C++, ESP32(s3), Ethernet(w5500),TCP/IP,FTP, OLED, SPI, UART, USB-OTG,SD/MMC, BT, GPS, LoRa(433MHz), ESP-NOW, UAV, MavLink 2022 – C/C++, ESP32(c3,s2), STM32, Nextion, UART, SPI, MQTT, SIMCOM 78x (LTE) 2021 - C, RTOS, STM32(g1,g4), ESP32, SIMCOM/4G(EAT, AT), RS482, USB, HAL, MQTT, TCP/IP 2020 - C++(OOP), MISRA, JIRA, Laser CO2, DJI Mavic mini(battary hacking) 2019 - C++(OOP), PAL, MBOS, Python, ... 2018 - ESP32(WIFI/BT), Atmel Studio IDE, Atollic IDE, VS Code IDE, PlatformIO IDE, HALL, Embed, NUCLEO, STM F4, distance sensors (VL53L0X, LRF), FRAM, FTDI(FIFO), ABB BSR10, 3d printing… 2017 - LPC11xx, CMSIS, LPCOpen, Keil, QT(основы, UDP/TCP/IP), Modbas 2017 - Arduino, Cell sensor, ADXL345, nrf24l01, ESP8266(WIFI) 2016 - STM8, STM32, Arduino, Eclipse. RFID, RS485, LED(Сдвиговые регистры) 2015 - MDB protocol, BootloaderAVR, IAR, (UART, I2C, SPI,ADC,PWM, MMC, GPS, GSM/GPRS) 2015 - PHP, HTML, CSS, JavaScript 2014 - Delphi XE2, VisualStudio C++, SVN Tortoise, Windows API, Inosetup 2013 - PHP, HTML, CSS, JavaScript, XAMMP, Laravel, Photoshop 2012 - CodevisionAVR, Eagle, UART, I2C, SPI,ADC,PWM, MMC, GPS, GSM/GPRS(SIM300,SIM900) 2011 - Delphi 7, CodevisionAVR, Eagle 2010 - Delphi 9, VisualStudio (C++/C# .NET) 2009 - Delphi 7 2008 - Pascal, Delphi 6 2005 - Borland C++ , работа с COM портом для исп. устройств 2004 - qbasic, Borland C++ 2001 - qbasic :) less
Hire MironV
