Available for Collaboration

Konrad Stasiak

QA Automation Architect · AI Systems Engineer · Founder

I design intelligent systems, scalable automation frameworks and AI-powered workflows — combining enterprise QA experience with modern AI engineering.

PlaywrightPythonFastAPIAI AgentsRAGLangGraphDevOpsLLMOps
About

Engineering from the Inside Out

A QA engineer who understands systems from within — now architecting automation frameworks and AI-powered workflows for the enterprise.

Over 4 years in QA, I started as an IT System Specialist before moving into Test Automation at Commerzbank, QA Systems Support at PGF, and QA Manual & Automation Engineering at ING. Enterprise banking and corporate environments taught me how complex systems fail, where integrations break, and how to build resilience into every layer.

Starting this July (2026), I am stepping into a QA Architect role — transitioning from test execution to designing advanced automated verification strategies using Playwright, TypeScript, Python, and modern CI/CD. But my real mission? Building AI-powered workflows that scale.

In parallel, since mid-2025 I have been building custom digital applications and AI-driven products. My main focus is SmartMatching.pl — a privacy-first candidate screening platform designed autonomously with AI agents, proving that a single engineer utilizing intelligent automation can ship high-scale production systems.

4+
Years in QA
E-banking
Enterprise Scale
2020 – 2022

IT System Specialist

Szpital Głowno — Defect verification in Hospital Information Systems (HIS), sensitive data compliance, and regression testing.

2022 – 2023

QA Systems Support

Polska Grupa Farmaceutyczna — API validation (Postman), data-flow analysis, and Selenium/Java automation.

2023 – 2024

Test Automation Engineer

Commerzbank DTC — Legacy framework modernization to Playwright TypeScript, CI/CD pipeline optimization in Jenkins.

2024 – Present

QA Manual & Automation Engineer

ING UDB S.A. — Developing Playwright + Cucumber frameworks, implementing Playwright MCP and AI-assisted workflows.

July 2026

QA Architect

Stepping into high-level design of verification frameworks and orchestrating automated pipeline architectures.

Philosophy

Engineering Principles

Core beliefs that guide how I approach systems, automation, and AI.

QA gives me architectural vision

Years of testing enterprise systems taught me where complexity hides. I see failure modes before they become incidents.

I don't just automate — I understand how systems fail

Every test I write reflects deep knowledge of edge cases, data flows, and integration points that break under pressure.

AI should augment engineering workflows

Not replace engineers, but amplify their capabilities. Intelligent assistants for code review, test generation, and documentation.

Building reliable systems over hype

The foundation matters more than the features. Production stability, observability, and maintainability come first.

Testing is system intelligence

A well-designed test suite is documentation, validation, and architectural insight rolled into one living artifact.

Autonomous AI-driven development

Proving that one engineer paired with AI agents can build what previously required teams — efficiency through intelligence, not just effort.

Solutions & Systems

Architectures I've Built

AI systems, automation platforms, and intelligent workflows — designed with reliability and scalability in mind.

AI Platform

Real-Time Event Management Platform

AI-powered event orchestration with intelligent scheduling, automated notifications, and predictive capacity planning.

FastAPIPythonPostgreSQLOpenAIWebSocket
Enterprise System

Emergency Response RBAC System

Critical infrastructure with role-based access control, audit logging, and incident escalation workflows.

TypeScriptNode.jsPostgreSQLRBACAudit
AI System

Intelligent Lecture Simplification

LLM-powered system transforming complex lectures into digestible content using speech-to-text and semantic processing.

PythonWhisperGPT-4LangChainFastAPI
Platform

Lightweight Page Builder

Modular ecommerce page builder with drag-and-drop components, inspired by Elementor's approach to visual design.

ReactTypeScriptTailwindDnD KitZustand
AI Infrastructure

Vector RAG Document System

Semantic document retrieval using vector embeddings, intelligent chunking, and context-aware response generation.

PythonQdrantLangGraphOpenAIFastAPI
AI Agent

DevOps Diagnostics Agent with HITL

Autonomous anomaly detection agent for Docker/NGINX logs with a safe/sensitive tool split requiring Human-in-the-Loop approval before destructive actions.

LangGraphFastAPIDockerPythonLangSmithGemini Flash
Automation

Agentic Test Scaffolding Engine

AI-powered test design and execution framework leveraging Playwright MCP, Claude Code, and Antigravity SDK for autonomous verification of web application states.

PlaywrightTypeScriptAntigravity SDKPlaywright MCPClaude Code
AI Safety

AI Hallucination Detection Layer

Validation system detecting and mitigating LLM hallucinations with fact-checking and confidence scoring.

PythonLangChainRAGSemantic Analysis
Featured Venture

SmartMatching.pl

AI-powered candidate screening & semantic matching platform

Founder & ArchitectMVP Ready

Objective competency-based recruitment at scale

SmartMatching.pl is a state-of-the-art recruitment screening platform that instantly matches resumes to job requirements. By utilizing a local privacy-first AI engine, it ensures full GDPR compliance, eliminates systemic bias via automatic data tokenization, and integrates seamlessly with existing ATS ecosystems.

Semantic Matching Engine
High-performance matching with Qdrant vector search and embeddings
GDPR & Anti-Bias Safety
Automatic tokenization, anonymization and 24h ephemeral storage
Explainable AI Ranking
Mathematical alignment scoring with AI-generated reasoning
B2B & ATS Integration
Robust REST API and webhooks for Greenhouse, Lever and eRecruiter
Visit SmartMatching.pl
98%
Match Accuracy
Qdrant
Vector DB
GDPR
Compliant
SM-engine.v1
Local LLM
Current Chapter

Where I Am Today

I'm starting a new chapter as a QA Architect this July (2026) — transitioning from test execution to designing high-level test architectures that make automation intelligent and scalable.

My background in enterprise quality assurance at major banks (including ING and Commerzbank) has given me an invaluable perspective. I understand how complex, distributed systems actually behave in the wild. I know where data flows, where integrations break, and how microservices fail under load. This deep technical insight directly shapes how I design test frameworks and continuous validation pipelines.

Since early 2025, I have been building custom digital products and AI-powered workflows for myself, clients, and friends & family. Currently, I am focusing 100% of my development efforts on building and scaling SmartMatching.pl — a high-performance candidate screening platform.

New Chapter as QA Architect

Transitioning into a QA Architect role in July 2026, moving from engineering to designing comprehensive automated verification strategies.

Enterprise QA Experience

Years in major banking systems (ING, Commerzbank) provided a deep understanding of complex microservices, API validation, and data flows.

Building Digital Products

Developing custom web apps and AI-driven workflows since early 2025 for clients, personal ventures, and launching SmartMatching.pl.

Tech Stack

Tools & Technologies

A comprehensive toolkit spanning QA automation, backend development, AI engineering, and infrastructure.

QA Automation

PlaywrightTypeScriptSeleniumPytestPostmanCypress

Backend

PythonFastAPINode.jsPostgreSQLRedisPydantic

AI Engineering

LangGraphLangChainOpenAIClaudeGeminiOllama

DevOps

DockerGitLab CI/CDGitHub ActionsNGINXLinuxBash

Infrastructure

AWSQdrantPostgreSQLRedisCelerySentry

AI Tooling

RAGVector DBsNext.jsEmbeddingsAgentsLLMOps
Contact

Let's Connect

If you're building ambitious systems, AI products, or scalable automation — feel free to reach out.

Connect with me

Whether you have a question about automation architecture, AI systems, or just want to connect — I'm always interested in discussing ambitious technical challenges.