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NotACat1/README.md

coding-gif

💫 About Me

🚀 C++ / Qt Developer with a focus on high-performance desktop and system-level software.

💻 Hands-on experience with Qt (Widgets & QML), multithreading, UDP networking, and low-level optimization (SIMD, OpenMP, Data-Oriented Design).

⚡ Interested in performance engineering: cache-friendly data structures, concurrency patterns, and lock-free algorithms.

🌱 Currently learning: Modern C++23, CUDA, Linux internals, advanced concurrency.

🎓 MSc student in High-Performance Computing Systems at MPEI (graduating 2026).


🧩 Featured Projects

⚙️ AppFastClusterCPP

Research project on low-level optimization of classical ML algorithms (DBSCAN, K-Means, radius search) in C++. Explores how Data-Oriented Design, SIMD (AVX2), OpenMP and KD-Tree affect computational throughput versus a naive baseline.

C++20 · OpenMP · SIMD · CMake

📡 TelemetryStream

Multithreaded client-server app for real-time telemetry over UDP/IP with bit-level packing to minimize packet size. Includes Qt/QML GUI for client and server, periodic transmission and dynamic statistics sorting.

C++17 · Qt/QML · UDP · Multithreading

🔒 ThreadSafeStack

C++17 library with five implementations of thread-safe stacks — from coarse-grained mutex to fine-grained locking and memory-efficient node management. A comparison of concurrency strategies.

C++17 · std::atomic · Concurrency

🧵 ThreadRAII

Lightweight RAII wrapper around std::thread that prevents std::terminate() when a joinable thread leaves scope (pre-C++20 std::jthread problem).

C++17 · RAII · std::thread

Also: LeetCode Solutions — 150+ problems, regular algorithmic practice.

🎓 Education

MPEI Logo

Master's Degree in High-Performance Computing Systems
Moscow Power Engineering Institute (MPEI)
2024 – 2026 		MPEI Logo

Bachelor's Degree in Computer-Aided Design Systems
Moscow Power Engineering Institute (MPEI)
2020 – 2024

📜 Courses & Certifications

Yandex Practicum Logo

C++ Developer
Yandex Practicum
2023 – 2024 		MPEI Logo

Project Management: Essentials & Digital Services
Moscow Power Engineering Institute (MPEI)
2024

💻 Core Tech Stack





📘 Currently learning: C++23, CUDA, lock-free programming, Linux internals

🛠️ Tools & Environments


📈 GitHub Analytics

📫 Contact


"Premature optimization is the root of all evil — but timely optimization is the whole point."

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  1. LFStack LFStack Public

    High-performance lock-free stacks in C++ implementing various memory management strategies: Hazard Pointers, Split Reference Counting, and C++20 Atomic Shared Pointers. Includes detailed performanc…

    C++

  2. ThreadSafeStack ThreadSafeStack Public

    High-performance C++17 thread-safe stack implementations featuring various synchronization strategies, GTest coverage, and a MOps/s benchmarking suite.

    C++

  3. LeetCode-Solutions LeetCode-Solutions Public

    Collection of LeetCode questions to ace the coding interview! - Created using [LeetHub-3.0](https://github.com/raphaelheinz/LeetHub-3.0)

    C++

  4. Thread-Safe-Lookup-Table Thread-Safe-Lookup-Table Public

    A high-performance, concurrent hash map implementation for C++17 and beyond. This project evolves the classic "bucket-locking" design (originally popularized by Anthony Williams) by utilizing moder…

    C++

  5. ThreadRAII ThreadRAII Public

    A lightweight RAII wrapper for std::thread that ensures automatic joining on destruction. A C++11/14/17 compatible alternative to C++20's std::jthread.

    C++

  6. ConferenceScheduler ConferenceScheduler Public

    A next-generation Android app for easy management of conference room schedules. It completely eliminates the hassle of overlapping bookings, duplicate appointments, and manual scheduling.

    Kotlin 1