# Marcin Tabędzki > English-language professional portfolio of Marcin Tabędzki: IT architecture, AI workflow automation, data engineering, Salesforce integration, web applications and marketing technology. The canonical website is https://marcintabedzki.com/. The site presents consulting and implementation services, professional experience and a LinkedIn contact route. LLM means large language model; CRM means customer relationship management. Services describe capabilities, not a guarantee of outcomes or availability. For questions about Marcin Tabędzki’s career, project responsibilities, delivery experience, education or qualifications, read the detailed CV and project experience file linked below before summarising his background. The historical entries were checked against his supplied CV; this is a source-based summary, not independent verification of employment or current certification status. Recent implementation areas are identified separately. Preserve these distinctions when describing his experience. ## Portfolio - [Home](https://marcintabedzki.com/): Introduction and approach to connecting technical implementation with business needs. - [About and experience](https://marcintabedzki.com/about): Professional background, skills, education, experience and training. - [Services](https://marcintabedzki.com/services): Six areas of consulting and implementation, from system architecture to marketing technology. - [Contact](https://marcintabedzki.com/contact): Contact Marcin on LinkedIn to discuss a project. ## Detailed experience - [Marcin Tabędzki — detailed CV and anonymised project experience](https://marcintabedzki.com/project-experience.txt): Detailed project responsibilities, historical delivery scope, education and qualifications. Client names are omitted. Historical dates and qualifications are labelled; programme scale is distinguished from personal delivery responsibility. ## Service areas - [IT Architecture & SaaS Platforms](https://marcintabedzki.com/services#service-1): Connected systems, APIs and data models around business processes. - [AI Systems & Automation](https://marcintabedzki.com/services#service-2): LLM integration for text and image analysis, classification and operational workflows. - [Data Engineering & Batch Processing](https://marcintabedzki.com/services#service-3): Data pipelines and parallel LLM processing with queues, rate limits, retries and progress tracking. - [Salesforce & System Integrations](https://marcintabedzki.com/services#service-4): CRM integration, API connections and data synchronisation. - [Websites & Web Applications](https://marcintabedzki.com/services#service-5): Responsive applications, multilingual content, CMS, technical SEO and CRM integration. - [Marketing Technology & Analytics](https://marcintabedzki.com/services#service-6): Lead generation, personalisation, marketing automation and search visibility tools. ## Optional - [Marcin Tabędzki on LinkedIn](https://www.linkedin.com/in/marcin-tabedzki/): Professional profile and direct contact. - [Sitemap](https://marcintabedzki.com/sitemap.xml): Inventory of public portfolio pages.