Patrick Duchesneau
Founder & AI Enablement Specialist
Experienced SAP development lead with 33 years of programming, project leadership, and enterprise integration expertise. Recent focus on AI-assisted development, GPT-based tools, automation, agents, and custom-built platforms. Strongest market fit: SAP leadership modernized with AI-assisted delivery.
Experience
Founder / Engineer
Bookiji Inc
11/2022 - Present
- Independent AI product development studio under Bookiji Inc
- Building AI-assisted platforms with deterministic guardrails and production discipline
Environment: Bookiji product studio: BestOfMe (live), JobHunt (live), Foodaloo (live), Kinetix, MyChessCoach, and SubShield; GPT / OpenAI / Claude integration in production workflows; Custom GPT design, prompt engineering, and AI-assisted delivery; Supabase, PostgreSQL, CI/CD, Docker, and pragmatic cloud architecture; Full-stack product execution from schema design to shipped interfaces
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
Environment: SAP ECC, S/4HANA, SAP PI/PO, SAP Gateway, Fiori/UI5; SAP HANA, SAP BI, TYK, SAP Conversational AI; Generative-AI assistants: RFP automation and legal/document-review workflows
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