Open to opportunities

Ascil Chtioui

@ascilchtioui

Message

I build and test reliable backend, AI security, and data pipelines through automation and rigorous validation.

Germany

Message

What I'm looking for

I'm looking to build reliable software through backend development, test automation, API validation, and data-quality work, while continuing to grow in engineering and QA.

I've built and tested RESTful APIs and webhooks at IYADATI, connecting AI modules to backend databases with real-time synchronization and zero data loss. At OliveSoft, I architected automated workflows, ETL pipelines, and data-quality validation scripts for production data transformation.

I'm currently debugging and validating a high-frequency telemetry pipeline for HKA's Digital Twin & Multimodal Vision Pipeline, helping synchronize physical sensors with a 3D simulation environment at low latency. Through my independent HeatShield project, I engineered a five-level automated security and validation pipeline against prompt injection attacks, and my competitive programming experience has strengthened my debugging and edge-case analysis.

Experience

Work history, roles, and key accomplishments

Software Engineer

HeatShield

Jan 2026 - Present (8 months)

Engineered a robust 5 level automated security and validation pipeline to test and sanitize user inputs. Designed extensive regression test scenarios to ensure the AI agent remains stable under malicious prompt injection attacks.

Testing Automation Security Testing Regression Testing AI Prompt Injection Edge Cases