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Achievement: Pull SharkAchievement: YOLOAchievement: Quickdraw

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HelmiDev03/README.md
Typing Header

Full-Stack Software & AI Engineer

Portfolio Blog LinkedIn LeetCode GitHub


Helmi - White Square Matrix Portrait

🐍 White Square Matrix: Helmi's Profile Story

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"Turning high-dimensional mathematical abstractions and low-level hardware registers into high-performance, autonomous AI solutions."

helmi:
  fullName: Helmi
  location: Tunis, Tunisia 🇹🇳
  role: Full-Stack AI Engineer @ Biolyt AI
  education:
    - degree: Engineer's Degree in ICT
      institution: National Institute of Applied Science and Technology (INSAT)
      period: 2024 – Present
    - degree: B.S. in IoT & Embedded Systems
      institution: Higher Institute of Information Technologies and Communications (ISTIC)
      honors: Valedictorian (GPA 4.0/4.0 for 3 consecutive years)
      period: 2021 – 2024
  achievements:
    metaHackerCup2025: Ranked 150th Globally in Round 3 (Top 200 Worldwide) 🏆
    leetCode: 700+ Algorithmic Problems Solved Across All Difficulties ⚡

🏆 Top Honors & Competitive Achievements

Achievement Detail Level
Meta Hacker Cup 2025 Ranked 150th Globally in Round 3 (Top 200 Worldwide) 🥇 Global Top 200
LeetCode Competitive Programming 700+ Problems Solved (@HelmiDev) ⚡ Expert
ISTIC Valedictorian GPA 4.0 / 4.0 (Ranked 1st in 2021/2022, 2022/2023, 2023/2024) 🎓 Valedictorian

💼 Work Experience

🤖 Full-Stack AI Engineer | Biolyt AI (Jul 2025 – Present)

Bengaluru South, Karnataka, India • Remote

  • Architected multi-agent AI systems for pharmaceutical drug discovery and clinical trial intelligence, integrating FDA compliance analysis and enterprise knowledge graphs.
  • Engineered production-ready full-stack AI apps with LLMs, LangGraph agent orchestration, FastAPI backend services, and React.js interfaces.
  • Built distributed web scrapers targeting 100+ data sources to populate a centralized data lake using Apache Airflow and SCD pipelines for incremental updates.
  • Stack: React.js • FastAPI • LangGraph • Neo4j • MCP • ELT • Apache Airflow • MongoDB • Docker • AWS (EC2, S3, WorkSpaces)

⚡ Full-Stack Developer | Novencia Group (Feb 2024 – May 2024)

Montplaisir, Tunis • On-site

  • Co-developed enterprise workforce management & attendance ERP modules in an Agile squad, modeling multi-tiered employee organizational hierarchies.
  • Engineered flexible time-off tracking reducing operational overhead and automating manual reconciliation loops compliant with country-specific labor laws.
  • Stack: Next.js • Flutter • Express.js • Redux • MongoDB • REST APIs • Tailwind CSS

🛡️ Back-End Developer | MAE Assurances (Jul 2023 – Aug 2023)

Ariana, Tunis • Hybrid

  • Developed internal insurance platform with face-recognition authentication to streamline operational workflows and access controls.
  • Stack: Face Recognition • Django • PostgreSQL • Bootstrap • Chart.js

🚀 Featured Engineering Projects

🛸 AI Autonomous Security Drone

  • Hardware & Firmware: Bare-metal ESP32 flight controller (PID control loops, complementary filter, FreeRTOS).
  • Edge AI Stack: Orange Pi running YOLOv8n threat/fire detection, ArcFace face re-ID, and monocular depth estimation in real-time.
  • Telemetry: UDP/WebSocket real-time video stream & overlays to a Flutter ground control app.

💼 Tunisia Job Recommendation System

  • Data Pipeline: Scheduled Airflow DAGs scraping LinkedIn jobs (Tunisia) and matching parsed CVs using cosine-similarity over all-MiniLM-L6-v2 embeddings.
  • CV Intelligence: Integrated Llama 3.1 for automated skill extraction and parsing.
  • Deployment: Exposed via FastAPI backend & Next.js frontend deployed on GCP Cloud Run.

🫀 Cardiac ECG Anomaly AI

  • Machine Learning Pipeline: Signal preprocessing and anomaly classification on the MIT-BIH Arrhythmia dataset.
  • Comparative Models: Benchmark evaluation of Random Forest, SVM, KNN, and Decision Trees for real-time ECG signal classification.

🔥 Cho3la IoT Safety System

  • IoT Hardware: Flame and gas leak detection system built on ESP8266 NodeMCU hardware.
  • Monitoring & Alerts: Real-time MQTT data streaming to a Node-RED dashboard with instant Telegram emergency notifications.

💻 Technical Arsenal

Category Technologies & Tools
Languages JavaScript TypeScript Python C++ SQL VHDL
Frameworks & Libs React.js Next.js Angular Nest.js Express.js FastAPI Django Spring Boot Flutter
AI & Machine Learning LLMs LangGraph RAG Transformers PyTorch Embeddings OpenCV ArcFace YOLOv8
Databases PostgreSQL MySQL SQL Server MongoDB Neo4j InfluxDB
IoT & Embedded ESP32 STM32 PIC18 PSoC FreeRTOS MQTT Node-RED LabVIEW
Cloud & DevOps GCP AWS Azure Docker Kubernetes Apache Airflow Ansible Prometheus Grafana
Big Data & Analytics Apache Hadoop Apache Spark BigSQL

📊 GitHub Activity & Stats

📫 Connect With Me

Pinned Loading

  1. InsuranceAgencyManagementSystem InsuranceAgencyManagementSystem Public

    SCSS

  2. MedicalAppointment MedicalAppointment Public

    Dart

  3. NRHClientApp NRHClientApp Public

    backend : https://github.com/HelmiDev03/NRHApiServer --- https://www.upwork.com/services/product/design-customize-you-company-humman-ressources-tasks-1826771848778082852?ref=project_share

    TypeScript

  4. NRHApiServer NRHApiServer Public

    JavaScript

  5. Tunisia-job-recommendation-system Tunisia-job-recommendation-system Public

    TypeScript

  6. Social-Media-Web-App Social-Media-Web-App Public

    SocialNetworkingWebsite *|* Regardless of the approach, whether it's best practice or not, this may be the most enjoyable thing I've done.

    JavaScript