Mag. Josko Radic

I provide comprehensive solutions and services by delivering high-quality products for various industries, such as the medical, automotive, and military sectors.

Implementing new features for new Ericsson GSM controller Embedded Linux, C, Git, Bash, Python Continuous software integration Medical software design and development

Implemented automotive protocols in embedded C on SoC platform. Flexray transport layer module (ISO 10681) DoIP transport layer module (ISO 13400) Testing on the vehicle, debugging on the customer side, agile, daily scrum, developed additional test environment.

Responsilty - Writing firmware design documentation - Development firmware for military battery applications - Development tools and tool chain selection - Development of additional GUI desktop data acquistion application for testing firmware functionality . - Working closely with the electronic engineer on application evaluation

• Redesigned existing PTZ controller Hardware • Evaluation of existing software system and preparing a development plan for adding "preset-point" functionality • Implemented low level firmware drivers for position encoder, EEPROM, and extending features for PELCO-VISCA protocol • Implemented firmware for PTZ controller including (pan tilt, zoom, variable motor speed, and auto "preset-point" functionality) • Implemented PTZ features were successfully tested and confirmed

Developed of Bluetooth Bootloader GUI desktop Application V1.0. Application written in C# WPF (.NET4.6). Implementing two way communication between HC-04 bluetooth module chip and standard USB dongle chip over RFCOMM protocol based on 32feet library Implementing additional standard serial COM communication like alternative data transmission. Daily communication with customer for defining functional and non-functional requirements for application. Testing and re-fixing bugs before launching first version.

Development of automotive training boxes in THT and SMT for on single and multilayer PCB boards using Eagle CAD. Closely working with electrician and mechanics to ensure mechanical compatibility of connectors, cables, PCB and housing. Development of multiple various PCB boards for 4 projects. Development extra project which was involving hardware and software interface for OLED 128 x 16 display based on PIC32MX series.Managing project development from scratch to final product.

Evaluation of existing software and implementing additional .NET 2.0 (C#) GUI windows based interface on multithread application with XAML database. Implemented two Web “bot's” (C#) applications for collecting information from internet pages and filling MS SQL . Implemented (C#) application for converting text to CSV file with FTP Client. Implemented solutions for charging smartphones on the sailing boats including technical documentation for installation.

Development of custom evaluation PCB board containing MICROCHIP PIC32. Development of switch mode power supply prototype 10W 13.8V power supply based on TNY268. Development of software for two way UART communication based on 8 bit MCU P18F87J60 Implementing low level firmware UART driver for RS485 communication on STM32F. Designed hardware and firmware for 2 channel PWM controller including PC application for controlling and monitoring duty cycle. Writing LCD menu with submenu tree on PIC18F4550 MCU

Maintenance, repairing and installation of electronics and electric systems on yachts: Responsibility: Electrical installation for 12V, 24V, AC220V, AC380V Installing bow thruster and anchor motors with control commands Repairing and installation electrical panels, battery banks, water pumps battery charger, navigation instruments, radio equipment, relays, sockets, wiring etc.

Maintenance, repairing and installation of electronics and electric systems on yachts: Responsibility: Electrical installation for 12V, 24V, AC220V, AC380V Installing bow thruster and anchor motors with control commands Repairing and installation electrical panels, battery banks, water pumps battery charger, navigation instruments, radio equipment, relays, sockets, wiring etc.

Servicing various electronics devices: HIFI equipment, LCD/Plasma/CRT based televisions, Industrial power supply, PC motherboards, Handy cameras. Implementing complete small boats 12/24 DC electrical installations Implementing complete ~ 220V and 380V house electrical installations including telephone, LAN , WLAN , Digital SAT.

System for controlling electrical devices over the internet : Designed PCB with PIC18F4550. Implemented TCP IP Client - Server application with additional USB support on the server side. https://eng.fesb.unist.hr/

Microcontroller based Thermometer with RS232 communication https://eng.fesb.unist.hr/