Анатолій

Anatolii Mazkun
📞 [open contact info](look above in the "contact info" section) | 📧 [open contact info](look above in the "contact info" section)

🌍 Kyiv, Ukraine | LinkedIn: http://[open contact info](look above in the "contact info" section) | GitHub:
https://github.com/AMazkun

Professional Summary
Experienced C/C++ and embedded systems engineer with over 15 years in software
development and 5+ years focused on advanced applications, including embedded systems,
IoT, and ML integrations. Proficient in Linux-based environments, microcontroller
programming, and debugging complex systems. Extensive hands-on work with RichOS
(MacOs, Linux, Windows), GPU development, and integration of multimedia subsystems.
Demonstrated history of delivering commercial-grade solutions for highly technical
domains including smart home, automotive-style control systems, and secure mobile
applications.

Core Competencies
- Languages: C/C++, Python, Swift, Objective-C, C#, JavaScript, NASM
- Embedded Systems: PIC16, ATMega, ESP8266, USB Accessories, BLE
- Operating Systems: Linux (Ubuntu, Debian), WIndows, macOS, QNX (theoretical
knowledge)
- GPU/Graphics: Metal, OpenGL (basic familiarity), TorchVision, Apple Vision
- Development Tools: Xcode, Visual Studio, CMake, Ghidra, Wireshark, tcpdump
- Version Control: Git, GitHub, GitLab
- Protocols: REST, WebSocket, GraphQL, Bluetooth, USB
- Multimedia: AV Foundation, CoreImage, Display and video codec integration
- Virtualization: VMware, VirtualBox, Hyper-V
- Build Systems & Toolchains: Yocto (introductory level), Catch2, Jenkins
- Debugging/Testing: IDA, Ghidra, WinDbg, AFL, Cutter/Rizin

Professional Experience
Noname Digital – Tech Lead / Developer

Nov 2022 – Present

- Smart Home iOS Apps: Developed apps for Smart Home controllers (air conditioners,
cleaners) using ESP8266 microcontrollers. Integrated hardware over BLE/USB and wrote
embedded C++ firmware.
- Enterprise CRM Client: Built an iOS app integrating Google APIs (Forms, Sheets, Docs) for
marketing survey automation.
- Video Editor for macOS (AMD Radeon): Developed a macOS-based video editing
application optimized for AMD Radeon GPUs. Implemented GPU-accelerated filters, real-
time rendering, and encoding support. Utilized Metal (C++), AVFoundation, and Core Image
frameworks to optimize video performance and parallel GPU processing.
- Technologies: C++, Metal, Swift, ESP8266, BLE, USB, AVFoundation, Core Image, AWS SDK,
Xcode, Visual Studio Code.

Outerstuff Contracts

Software Engineer

Jun 2019 – Jun 2022

• Built secure mobile and backend systems for photo bank platforms and crypto
wallets.
• Linux GPU Video Rendering Tool: Designed a cross-platform (Linux/macOS) video
rendering tool using OpenGL for real-time shader-based effects and video frame
composition. Focused on performance optimization for Radeon and Intel GPUs
under Linux. Handled multi-threaded rendering pipeline, synchronization, and
buffer management using Mesa and EGL. Implemented OpenGL shaders for color
correction, filters, and real-time transitions.

• Developed Metal-based applications in C++ and Swift using ONNX, CoreML,
and TorchVision for ML and vision tasks.
• Created apps supporting on-the-fly media encryption and playback – relevant to
automotive DRM/media handling.

PAT Sumskyi Zavod

–

Senior Software Engineer

Feb 2014 – Feb 2022
 • Developed ERP/CRM apps for enterprise-grade systems using C#, Python, and
Swift.
• Led the design and implementation of monitoring/control systems, integrating
embedded reporting tools and secure backends.
• Extensive statistical and system-level data modeling (ISO compliance level).

TOV Zigzag Udachi

–

Senior Software Engineer

Jun 2006 – Oct 2013

• Developed embedded gaming machines and simulation environments (Roulette,
Poker) using C++ and C#.
• Responsible for low-level driver development and debugging of custom gaming
hardware.
• Introduced and maintained virtualization and anti-fraud tools.

Education & Certification

• M.Sc. in Applied Mathematics (Mathematical Modeling)

Kharkiv National University of Radio Electronics

• Master of Laws, Kharkiv National University of Internal Affairs

Languages

• English – Fluent
• Ukrainian – Native
• Russian – Fluent

Links

• iOS Developer Page
 • Search Gallery Project
• GitHub
• LeetCode Profile
• Portfolio, etc

Tailored Highlights for This Role

✔ 5+ years in embedded systems and C/C++

✔ Rich experience in Linux and Android-based systems

✔ Worked with Metal and ML frameworks for GPU-intensive tasks

✔ Background in hardware-level debugging and custom driver development

✔ Exposure to Yocto and virtualization tools (VMware, Hyper-V)

✔ Prior experience in developing Smart Home apps with automotive-like logic