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antoniakras/README.md

💼 Portfolio Guide

🧩 Algorithms & Data Structures

  • Sudoku Solver (C++, backtracking, recursion, constraint validation)
  • C++ to JSON Translator (parsing, data structures)

🛢️ SQL & Backend Systems

  • Emergency Room Management (Java Servlets + SQL )
  • Retail Transactions System (Java + SQL )

☁️ Cloud - Native & CI/CD

  • Django + Docker CI/CD
  • K8s Pods, Jobs & Cron Nginx
  • K8s HPA Helm Scaling
  • K8s CRD Controller & Webhook

🖥️ Systems & Low-Level Engineering

  • POSIX Threads & Semaphores (concurrency simulation, FIFO sync)
  • Linux Kernel System Calls (custom syscalls, QEMU)
  • Custom Compiler Project (lexing, parsing, IR, assembly, binary)

🤖 AI & Applied Machine Learning

  • GPU-Optimized Semantic Video Transcript Search (BSc. Thesis – placeholder repo w/ README)

Pinned Loading

  1. docker-django-ci-cd docker-django-ci-cd Public

    Dockerized Django app with GitHub Actions CI/CD pipeline. Automated Docker Hub publishing.

    HTML

  2. emergency-room-management emergency-room-management Public template

    Java web app with Servlets, JDBC, and SQL, deployed on Tomcat. Includes REST-style endpoints, complex SQL queries and E-R diagrams.

    Java

  3. sudoku_solver_checker_generator sudoku_solver_checker_generator Public

    C++ Sudoku solver, checker, and generator using backtracking and recursion, with modular design, constraint handling, and puzzle generation.

    C

  4. compilers compilers Public

    A custom compiler built from scratch in C using Flex and Bison. Implements lexical analysis, parsing, intermediate code generation, and final machine code translation for a toy programming language.

    C

  5. k8s-hpa-helm-scaling k8s-hpa-helm-scaling Public

    Scalable Kubernetes deployments with ReplicaSets and services for high availability and load balancing.

    Smarty

  6. semantic-video-search semantic-video-search Public

    GPU-optimized semantic search on video transcripts, with benchmarking of FAISS, Pinecone, and PostgreSQL vector databases. Deployed via Docker on FORTH’s GPU infrastructure.