Patrick Duchesneau
Senior SAP Development & Integration Lead
Saint-Hubert / Greater Montreal | pilotmontreal@gmail.com

SUMMARY
Historical SAP/ABAP programming foundation with 30+ years of enterprise technology, project leadership, architecture, integration, and delivery experience.
Strongest market fit: AI solutions architecture, enterprise technical leadership, and agent-directed product delivery.

EXPERIENCE
Founder & Principal AI Solutions Architect - Bookiji Inc (11/2022 - Present)
- Independent R&D and consulting platform focused on AI solutions architecture, coding-agent orchestration, enterprise integration, and agent-directed product delivery.
- Architects and directs coding-agent implementations while retaining responsibility for integration, testing, debugging, security, verification, and release decisions.
SAP Development Team Lead / Architect - Deloitte Canada (01/2021 - 01/2026)
- Led and managed SAP development and integration delivery for a team of ABAP and PI/PO consultants in S/4HANA environments
- Owned SAP integration solutions (PI/PO, APIs, middleware) across multiple systems
- Technical lead and escalation point for SAP development and integration challenges
- Planning, prioritization, and coordination across multiple SAP projects; primary client contact on development and integration topics
- Mentorship, technical guidance, and architectural decisions for SAP development and integration strategy
- Maintained proactive feedback loop with project teams to anticipate technical challenges and support end users through releases
Math & Science Teacher - École Marie-Laurier (09/2020 - 01/2021)
- Taught Mathematics to 5th-grade students and Science to Secondary 1 & 2 students
- Developed adaptive teaching methods and curriculum-aligned lesson plans
Career Pause - — (03/2020 - 09/2020)
- Professional break due to the global pandemic
SAP ABAP Developer (Freelance) - IATA (07/2019 - 03/2020)
- High-performance ABAP programs for large-scale SAP data migrations
- Enhanced IDOC frameworks for reliable real-time system communication
- SAP Gateway services integrated with Fiori apps; custom PO approval flows and workflow tuning
- Rebuilt internal SharePoint site structure for document access and collaboration
Service Delivery Manager - CGI (03/2018 - 07/2018)
- Managed a team of 14 SAP SD consultants and business analysts
- Delivered consulting for SAP optimization and resource planning
SAP Development Manager - Domtar Inc. (06/2008 - 03/2018)
- Managed SAP ABAP team and cross-functional SAP integrations
- Led development standards, delivery planning, and production support
SAP Programmer & Team Lead (Freelance) - Various Clients (06/1995 - 06/2008)
- Developed custom reports, interfaces, and ABAP conversion programs
- Delivered SAP solutions across multiple client engagements

PROJECTS

SKILLS
SAP ABAP, SAP Gateway, Fiori, SAPUI5, IDOCs, BAPIs, SAP HANA, SAP PI/PO, SAP BI, SAP Conversational AI, ALV, TYK, GPT/OpenAI APIs, Claude