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t5334/README.md

Hi there, I'm Tamar Shafer πŸ‘‹

Software Developer specializing in FullStack & Data Engineering

I have a strong foundation in building scalable systems with Python, C#, Kafka, Flink, and cloud technologies. I am passionate about solving complex problems through clean, efficient code and integrating AI & Computer Vision components into production-grade pipelines.


πŸ› οΈ My Tech Stack

πŸ’» Languages

Python C# C++ Java JavaScript

πŸ“Š Data Engineering & Big Data

Apache Kafka Apache Flink Apache Spark MQTT

πŸ€– AI & Computer Vision

TensorFlow OpenCV ONNX YOLOX & MobileNetV3 BoTSort & Detectron2

🌐 Web & Backend

ASP.NET Core FastAPI Node.js Express.js React PyQt

☁️ Cloud, Databases & Tools

AWS Docker PostgreSQL MongoDB GitHub Actions


πŸš€ Featured Projects

πŸ“Ή CCTV Analytics - Real-Time Retail Tracking System - Private Repo

An end-to-end Multiple Object Tracking (MOT) system designed for retail customer flow analysis.

  • Engineered using YOLOX and Detectron2 with a modular, polymorphic architecture.
  • Integrated ByteTrack and BoTSort for trajectory consistency and path fragmentation handling.
  • Optimized the pipeline to achieve full real-time processing (1:1 ratio) for 25 FPS video streams.

Developed under Vast Data & KamaTech Bootcamp A high-throughput microservices system designed for processing real-time agricultural IoT and image data.

  • Implemented a robust data pipeline: Image uploads via MQTT ➑️ stored in MinIO (Local S3) ➑️ event streaming via Kafka ➑️ low-latency ingestion and windowing in Apache Flink with a Dead Letter Queue (DLQ).
  • Developed a soil moisture prediction microservice wrapping a Deep Learning model optimized with ONNX.
  • Built a desktop application GUI using PyQt6 for displaying maps, irrigation status, and data history.
  • Designed Protobuf/JSON schemas with automated validation, CI/CD via GitHub Actions, and raw data cleaning in Apache Spark.

A modular, high-performance Backend system built with modern .NET enterprise architecture patterns.

  • Designed an layered architecture using ASP.NET Core Web API and Entity Framework Core connected to a SQL Server database.
  • Implemented the Repository Pattern and Dependency Injection alongside optimized LINQ queries.
  • Developed custom Stored Procedures, Views, and Triggers for reliable business logic processing and secure Authentication/Authorization mechanisms.

A full-featured responsive SaaS platform for managing enrichment programs and clubs, hosting three custom user roles (admin, teacher, student).

  • Developed a responsive Frontend with React, Redux, and PrimeReact.
  • Built a secure REST API with Node.js, Express, and JWT-based Role-Based Access Control (RBAC).
  • Designed and optimized a dynamic database schema in MongoDB using Mongoose to handle attendance tracking and payments.


πŸ“ˆ GitHub Stats

⚑ Most Used Languages:

Top Langs


βœ‰οΈ Let's Connect!

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  1. KamaTechOrg/AgCloud KamaTechOrg/AgCloud Public

    Python 2 1

  2. CourseSystem CourseSystem Public

    final project in node and react

    JavaScript 1

  3. ToysShop ToysShop Public

    web-api project

    C# 1

  4. kungFuChess kungFuChess Public

    Python