Віктор Гавінський

Professional Summary

Experienced software engineer specializing in automation and commercial development. Skilled in designing and implementing advanced systems—including fiscal devices, barcode scanning extensions, SCADA solutions, and mobile payment systems—across various platforms (iOS, Android, PC, Linux, Raspberry Pi, and Arduino). Adept at streamlining device configuration, reducing operator error, and significantly boosting operational efficiency.

Technical Skills

• Languages: Swift, Objective-C, Python, C++
• Platforms: iOS, Android, PC, Linux, Raspberry Pi, Arduino
• Systems & Tools: REST APIs, Bluetooth connectivity, External device integration, SCADA systems
• Development Areas: Fiscal devices software, Barcode scanning solutions, Point of Sale (POS) applications, Mobile electronic payments, Automation systems

Professional Experience

Software Engineer – Automation & Commercial Development

• iOS Point of Sale Application:
  Developed commercial iOS POS applications ensuring a user-friendly interface and reliable performance in retail environments.

• Barcode Scanning Extensions (LineaPro & LineaTab):
  Created software for Apple devices that extends barcode scanning capabilities, enhancing inventory and sales operations.

• Fiscal Devices Software Development:
  Engineered solutions for fiscal devices across PC and Android platforms using external accessories to ensure accurate fiscal operations and compliance.

• SCADA System Integration:
  Designed and implemented a SCADA system combining:

  • iOS Application: Built in Swift for remote monitoring/control.
  • Raspberry Pi: Utilized Python for system communication and data processing.
  • Arduino: Programmed in C++ for direct hardware interfacing.

• Portable Data Terminal:
  Developed an iOS application using Swift to support portable data terminal functionalities for on-the-go operations.

• Mobile Electronic Payment System:
  Built a mobile payment solution in Objective-C that integrates with a financial company’s REST API, enabling electronic payments and ensuring receipt printing on fiscal registers via Bluetooth. Emphasis was placed on a clear, intuitive interface and system reliability.

• Fiscal Printer Server on Linux:
  Developed a server application in Swift to manage fiscal printing tasks in a Linux environment, streamlining print operations.

• Automation System for Fiscal Printers (Exellio):
  Created an automation system for pre-sale preparation of fiscal printers that:

  • Automatically configures devices and registers incoming units.
  • Minimizes operator errors and increases device release speed by over 12 times.
  • Functions as a remote configuration tool for Service Centers, helping diagnose and correct device issues.