# Konstantinos Toulis > Business Technology & AI Solutions Architect with more than 20 years of experience in business and technology. A public portfolio of practical AI, automation, integrated operations, data and digital products. This file is an optional Markdown discovery aid. Canonical HTML pages and their visible content remain the source of truth. It does not guarantee AI discovery, citation or search ranking. Client identities are confidential. Public case studies use anonymous descriptions and preserve prototype, pilot, demo and research limitations. No private records, measured client outcomes, recovery results or regulatory approvals should be inferred from an illustration. The public email address is kt@ktoulis.com. ## Professional profile - [Profile and portfolio](https://ktoulis.com/index.md): Professional background, more than 20 years of experience, approach and selected work. - [Structured public profile](https://ktoulis.com/profile.json): Public identity, professional role and verified profile links. ## Case studies - [Pharmacy AI Advisor](https://ktoulis.com/work/pharmacy-ai.md): From a barcode scan to a more informed pharmacy workflow. A platform that brings inventory, product relationships and AI together. Workflow illustration. No patient data or clinical recommendations are shown. - [Logistics Operations Platform](https://ktoulis.com/work/logistics-platform.md): A connected workspace for maritime and inland logistics, from the first enquiry to the final shipment. Illustrative workflow with sample labels; no shipment or customer records. - [AI Event Photo Experience](https://ktoulis.com/work/photo-experience.md): An event photography platform that connects guest uploads, branded photo experiences and AI image processing. Creative workflow illustration; no private event photography. - [Fractional Property Platform](https://ktoulis.com/work/property-platform.md): Fractional real-estate infrastructure connecting investor, issuer, authority and operations workflows with an on-chain ownership register. Demonstration with synthetic data and public-testnet records. No real investor funds, production regulatory approval or government affiliation are implied. - [AI Email Assistant](https://ktoulis.com/work/email-assistant.md): AI email extraction meets deterministic business rules to organise tasks, commitments and follow-ups. Internal pilot. No private email content is included. - [Stock & Inventory Analytics](https://ktoulis.com/work/inventory-analytics.md): An inventory analytics platform turning ERP exports into clearer stock decisions through KPI dashboards, explainable SKU scoring and management reports. Private business dashboard, presented as an anonymous case study. - [Costing & Pricing Workspace](https://ktoulis.com/work/costing-workspace.md): A dedicated costing and pricing workspace built around the business logic previously held in spreadsheets. Excel-first MVP. No commercial performance figures are claimed. - [Sales Reporting & Budgeting](https://ktoulis.com/work/reporting-model.md): Annual reporting and a budgeting model that bring sales performance and commercial planning into a structured view. - [Sales Intelligence Agent](https://ktoulis.com/work/sales-agent.md): An intelligence agent for commercial teams that brings business information closer to everyday sales work. - [Contract Lifecycle Platform](https://ktoulis.com/work/contract-platform.md): A privacy-focused contract management platform spanning drafting, negotiation, signatures and on-chain proofs. - [ERP-connected Ecommerce](https://ktoulis.com/work/connected-commerce.md): ERP-connected ecommerce and digital transformation shaped by commercial needs. - [Internal Operations Hub](https://ktoulis.com/work/operations-hub.md): Customer workflows, leave requests, approvals and reporting brought into practical internal tools. - [Smart Parking Platform](https://ktoulis.com/work/parking-platform.md): A smart parking operations prototype connecting occupancy, sessions, subscriptions, tariffs and access-control decisions in one tenant-aware platform. Development prototype. Cameras, barriers and payment flows are simulated; live hardware and payments are not commissioned. - [Environmental Intelligence](https://ktoulis.com/work/environmental-platform.md): A source-aware environmental intelligence dashboard combining observations, satellite data and reproducible analytics. Research demonstration. Private sources and underlying datasets are not exposed. - [Wedding Planning Platform](https://ktoulis.com/work/wedding-planning.md): A wedding planning platform connecting timelines, budgets, guests and vendors, with an AI assistant grounded in the planning context. Product implementation presented through a workflow illustration. No couple or guest records are shown. - [Walrus Inspector](https://ktoulis.com/work/walrus-inspector.md): An inspection utility for Walrus storage that brings content metadata, recognisable Seal envelopes and linked Sui records into one view. Workflow illustration with demo labels. Envelope recognition and entropy heuristics are distinct signals; this tool does not decrypt content or establish that unrecognised content is unencrypted. - [On-chain Investigation](https://ktoulis.com/work/onchain-investigation.md): Participation in an on-chain fraud investigation, following transfers from an initial transaction into a network of addresses and probable service hubs. The diagram uses synthetic nodes and flows. Service attribution requires corroboration. The accompanying article reflects participation in a case, without publishing identities, wallet records or a claimed recovery outcome. ## Field notes - [Following the Money on Chain: A Day Inside a Fraud Investigation](https://ktoulis.com/insights/follow-the-money.md): Personal account of participating in an on-chain investigation, published 2025-11-26. Inferences about service behaviour are distinct from proven identity and no recovery outcome is claimed. ## Optional - [Combined public text](https://ktoulis.com/llms-full.txt): Profile, complete case-study descriptions and the field note in a single text file. - [Canonical HTML website](https://ktoulis.com/): Accessible visual portfolio and interactive Solution Lab. - [XML sitemap](https://ktoulis.com/sitemap.xml): Canonical public HTML pages.