# Carlos Ledesma — Personal Website > Carlos Ledesma Castejón is a Tech Lead, Solution Architect, and Senior Software Engineer based in Madrid, Spain. > He specialises in QA & AI Strategy, COBOL Modernisation, Full-Stack Development, and Applied Generative AI. ## About - Name: Carlos Ledesma Castejón - Location: Madrid, Spain - Email: carlos.developer1983@gmail.com - LinkedIn: https://linkedin.com/in/carlosledesmac - GitHub: https://github.com/munchkin09 - Website: https://carloslc.is-a.dev ## Professional Summary Tech Lead and Software Architect with 13+ years of experience across the full SDLC, specialising in the intersection of Quality Engineering, Automation, and Generative AI. Led COBOL-to-modern-stack legacy modernisation and designed AI Agents applied to quality in large banking and technology corporations, with direct impact on teams across Europe and Latin America. ## Current Role - **Company:** NTT DATA - **Title:** Quality & AI Solutions Architect - **Period:** Jun 2024 – Present - **Highlights:** Autonomous AI agents for software quality, AI-assisted COBOL migration pipelines, automated test case generation with LLMs, technical training across Europe and LATAM. ## Key Skills - AI / LLM: Agentic AI, GenAI applied to code, OpenAI, Claude, Test Case Generation, Langchain/Langraph, CrewAI, n8n, mcp´s, skills, agents, orchestration - Languages: TypeScript/JavaScript (Expert), Python, Bash, PowerShell, PHP, VBasic, Java - QA & Testing: Selenium, Cucumber, WebdriverIO, Cypress, Jest, Playwright, Karate, Mocha, JUnit - Cloud & DevOps: Azure, GCP, AWS, Docker, Jenkins, GitLab CI, Github Actions - Architecture: Microservices, System Design, Legacy Modernisation, Agile/Scrum ## Site Structure - `/` — Portfolio homepage (hero, skills chart, blog) - `/cv` — Full curriculum vitae - `/blog/[id]` — Blog posts ## WebMCP Tools Available This site exposes the following tools via WebMCP for AI agents: - `get_profile` — Returns the owner's professional profile (name, title, contact, summary) - `get_experience` — Returns the full work experience history - `get_skills` — Returns the skills grouped by category - `get_education` — Returns education history - `navigate_to_section` — Scrolls to a named section on the homepage (hero, skills, blog) - `navigate_to_page` — Navigates to a route (/cv, /blog) ## Optional - [Full CV](/cv) - [Blog](/blog)