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Maryia Valoshyna

@maryiavaloshyna

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Technical Care Engineer at Gurtam, supporting Wialon IoT hardware and scripting advanced eco-driving for trucks.

Poland

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What I'm looking for

I’m open to software development, preferably embedded, quality assurance, IoT, or project implementation roles in Warsaw (on-site, hybrid, or remote) or remotely across Europe.

At Gurtam, I handle partner requests about GPS trackers, sensors, and their interaction with the Wialon platform. I investigate issues, run hardware tests, and work with developers or business analysts when requests need escalation.

I also participate in developing internal Python tools, create SQL-based Metabase reports, and prepare documentation for colleagues and clients. My replies received an average quality assessment of 99.3/100 in 2025.

Earlier, as an Innovations engineer at Wialon Operator, I tested more than 20 telematics solutions, with 15+ becoming permanent company solutions. I also created a C-like script for Xirgo XtCAN to calculate advanced eco-driving parameters for trucks.

I enjoy working close to devices and turning technical details into practical solutions. I’m open to opportunities in software development, preferably embedded, quality assurance, IoT, or project implementation in Warsaw or remotely across Europe.

Experience

Work history, roles, and key accomplishments

Current

Hardware Specialist

Current

Gurtam

Apr 2022 - Present (4 years 6 months)

Handling partners' requests related to monitoring hardware (GPS trackers and sensors), providing 150+ monthly replies in English, Spanish, and Russian. Escalating the tasks to TCL developers or BA if needed.
Running tests related to GPS trackers, MDVRs and sensors settings, firmware and their interaction with the monitoring platform (Wialon).
Created numerous internal and 5+ pages of external docu

Wialon Implementation Manager

Gurtam

Jun 2021 - Apr 2022 (10 months)

Onboarding potential and new partners to the platform (Wialon) and apps, helping with system configuration according to the customer's needs (in Russian). Escalating feature requests to BA. Providing training sessions on Wialon and apps functionality to colleagues from the Business Development Center. Making and receiving calls from the partners. Working in close collaboration with BDC specialists

Innovations engineer (Инженер Отдела развития)

Wialon Operator

Jul 2018 - Jun 2021 (2 years 11 months)

Telematics and IoT hardware testing and installing, scripts writing, inventing a solution of client's problem:
Finding existing GPS trackers, MDVRs, sensors and telematics periphery devices based on customer's needs, establishing contact with manufacturers and dealers. Creating configurations, running tests with sample devices, and combining all the devices and the platform (Wialon) into a solutio

Делопроизводитель (Clerk)

BSUIR

Sep 2017 - Jun 2018 (9 months)

Working with documentation, creating educational materials for distant students, Moodle setup, preparation of «BIG DATA AND ADVANCED ANALYTICS» conference