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luciancj/README.md

Lucian Cojocaru

Computer Science Engineering Student | C/C++ • Python • Systems & Cloud

Profile Views Followers GitHub Stars Website

Typing SVG

About Me

location:  Budapest, Hungary
education: Budapest University of Technology and Economics (BME)
degree:    Bachelor of Computer Science Engineering (2023 - 2027)
focus:     Systems Programming, GPU Computing, Cloud Infrastructure
currently: Research Team Member @ BME — AI-assisted assessment platform
languages: Romanian (native), English (C1), German (B1), Russian (A2)
Current Focus
  • University research — part of a BME team building a platform that generates student assessments and uses AI for personalised feedback; working on anti-cheating safeguards
  • Open source — contributing ARM64 Linux build fixes to jellyfin-desktop (native aarch64 builds, CEF detection, bundled libmpv packaging)
  • Atlas — my self-hosted hybrid cloud: VPS edge + home server over a WireGuard tunnel, ~10 containerised services behind Nginx/Caddy, hardened with CrowdSec IPS
  • GPU computing — CUDA C/C++ (NVIDIA certified) and real-time inference: YOLOv11 object detection with Apple Metal (MPS) acceleration and FP16 optimisation
Experience

Research Team Member @ Budapest University of Technology and Economics (BME) Budapest, Hungary | Jul 2026 - Present

  • Building a platform that generates assessments for students and uses AI to give personalised feedback
  • Contributing anti-cheating safeguards that protect the integrity of assessments

Financial Operations Analyst Intern @ _VOIS (Vodafone) Budapest, Hungary | Jul 2024 - Oct 2024

  • Processed and validated invoices and payment transactions ensuring compliance with local tax regulations
  • Streamlined P2P reporting workflows in Excel; collaborated across Finance, Procurement, and Legal using SAP

Technical Arsenal

Programming Languages

Programming Languages

Tools & Frameworks

Tools and Frameworks

Cloud & Platforms

Cloud and Platforms

Core Competencies: Algorithms • Data Structures • GPU Programming (CUDA) • Systems Programming • DevOps & CI/CD • Networking (CCNA) • Data Modeling • Site Reliability

Certifications & Achievements

Certification Issuer Year
Intel® Tiber™ Trust Authority Intel 2025
CS50x: Introduction to Computer Science Harvard University 2025
Fundamentals of Accelerated Computing with CUDA C/C++ NVIDIA 2025
Code in Place Stanford University 2025
CCNA: Introduction to Networks Cisco 2025
Developing a Google SRE Culture Google Cloud 2023
View All Certifications
Certification Issuer Date
Client Platforms Intel
Cloud DevOps Intel
MongoDB Data Modeling Intro MongoDB Nov 2023
DevOps Essentials IBM Sep 2023
Introduction to Agile Development and Scrum (with Honors) IBM May 2023
MongoDB and the Document Model MongoDB May 2023
Connecting to a MongoDB Database MongoDB Dec 2022
Getting Started with MongoDB Atlas MongoDB Dec 2022
Machine Learning with Python IBM Nov 2020
Google Cloud Fundamentals: Core Infrastructure Google Cloud Oct 2020
Developing the SIR Model Imperial College London May 2020
Fundamentals of Graphic Design CalArts May 2020
Introduction to Artificial Intelligence (AI) IBM May 2020
Introduction to Programming in Swift 5 LearnQuest Apr 2020
Technical Support Fundamentals Google Apr 2020

Professional Badges

CCNA Introduction to Networks     Machine Learning with Python     Key Technology Foundations     DevOps Essentials     Intel® Tiber™ Trust Authority     Intel Cloud DevOps     Intel Client Platforms     Data Science Orientation     Python for Data Science and AI    

Featured Projects

C C++ CMake wxWidgets

Numerical integration engine with a hand-written recursive descent parser, five adaptive methods, wxWidgets GUI, and a CTest suite. Ported across three language standards (C90 → C++98 → C++23) to study how C++ idioms evolved.

Atlas — Hybrid Cloud Infrastructure

Linux Docker WireGuard Nginx

VPS edge and home server linked over an encrypted WireGuard tunnel, hosting ~10 containerised services with Docker Compose, Nginx L4 stream proxying, Caddy, CrowdSec IPS, and GitOps-managed configuration.

jellyfin-desktop (open source)

C++ CMake ARM64

ARM64 Linux support for the Jellyfin desktop client: native aarch64 builds, CEF wrapper detection fixes, and bundled libmpv packaging.

GitHub Activity

Contribution Snake Animation

Connect

LinkedIn Email Website

Built with 💚 by Lucian Cojocaru

Popular repositories Loading

  1. luciancj luciancj Public

  2. luciancj.github.io luciancj.github.io Public

    Personal portfolio site — an interactive terminal-style homepage built with vanilla JS, WebGL shaders, and a PWA service worker

    JavaScript

  3. Academic-Schedule Academic-Schedule Public

    Academic schedule generator: JSON in, interactive PDF out — monthly calendars, event tables, and task checkboxes via automated LaTeX compilation (Python)

    Python

  4. jellyfin-desktop jellyfin-desktop Public

    Forked from andrewrabert/jellium-desktop

    Jellyfin Desktop Client

    C++

  5. integration-calculator integration-calculator Public

    C++23 numerical integration calculator — CLI + wxWidgets GUI, five adaptive methods, expression parser, CTest suite

    C++

  6. bioinformatics-labs bioinformatics-labs Public

    Bioinformatics coursework: probabilistic graphical models, network science, and SPARQL knowledge-graph queries in Python

    Jupyter Notebook