Aleksander Savin

Background

About Aleksander Savin

Senior Software Engineer with- 8 years of Embedded Firmware Development for ARM MCUs and SoCs - 9 years of Back-End Software Development in Golang, Java and Node.JS Skills: Embedded- 8 years of Embedded C programming for Nordic Semiconductor (NRF52, NRF91, NRF7), Renesas (RL78, G1D), Espressif (ESP8266), Microchip (AtTiny), STM (STM8, STM32) MCUs and SOCs - Hands-on experience with GSM, LTE, Wi-Fi, BLE, LoRaWAN, GNSS technologies and stacks - Zephyr RTOS, MCUBoot, DeviceTree, LittleFs, NRF5 SDK, NRF Connect SDK - CoAP, MQTT, USSD, Protobuf - Experience working with Quectel, U-Blox, SemTech, SimCom modules - VS Code, Segger Embedded Studio, IAR Embedded Workbench, Keil IDEs, J-Link - Development for Embedded Linux in Golang and Node.JS Systems and microservices- 9 years of designing and developing microservices and monolithic server applications for Internet-Of-Things (IoT) and Machine-to-Machine (M2M) projects - Golang, Java, Node.JS, Python, Spring framework - Experience developing Highload REST APIs, Microservices with Golang and Java + Spring framework - SQL (PostgreSQL, MySQL, SQLite), NoSQL (MongoDB, DocumentDB), RabbitMQ, Redis - HTTP, MQTT, CoAP protocols, Protobuf, JSON formats - AWS (EC2, RDS, IoT, SNS, S3, Lambda)- Containers, Docker, Kubernetes General: Linux, Git, Confluence, Jira, Bitbucket, Python