About Sascha Greuel

Senior full-stack engineer based in Gladbeck, Germany

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I help engineering teams deliver resilient tooling, APIs, and automation across TypeScript, PHP, and cloud platforms.

  • 577 stars collected
  • 14 public repositories
  • 28 releases shipped
  • 100 followers
  • • 3,467 contributions over the past year.
  • • Recent platform focus: OpenAI GPT, AI Platforms, Machine Learning, and Natural Language Processing

Core strengths

Languages

  • C
  • TypeScript
  • C++
  • PHP
  • HTML
  • CMake
  • Assembly
  • JavaScript

Frameworks & platforms

  • OpenAI GPT
  • AI Platforms
  • Machine Learning
  • Natural Language Processing
  • Mistral AI
  • Perplexity AI
  • OpenAI Platform
  • WoltLab Suite

Tooling

  • JSON Flattening
  • JSON Data Tooling
  • JSON Filtering
  • XPath
  • JSONPath
  • JSON Parsing
  • Composer
  • PHPUnit

Cloud & platforms

  • OpenWeather
  • Steam Platform

Data & storage

  • Cryptography