Hassan Rezaee in the mountains at sunset

Hassan Rezaee, PhD

AI systems for complex operational workflows.

Applied AI Engineer · Forward-Deployed Systems

Co-founder & Technical Lead at OneClick

I work with domain experts to turn complex operational workflows into deployed software. At CAE, I develop enterprise AI systems spanning agentic workflows, evaluation, human review, and integration. At OneClick, I lead the technical delivery of practice-management software co-designed with mental-health professionals.

Explore engineering work → Explore OneClick → LinkedIn ↗ Email

Montréal area, Canada

Selected cases

01 · Manufacturing AI

Enterprise agentic AI in manufacturing

I lead the development of a complex multi-agent system for a manufacturing environment. The work spans technical architecture, implementation, evaluation, human oversight, cloud deployment, and integration with existing enterprise software.

Engineering case → · System notes →

Manufacturing contextDomain-specific operational work in an enterprise setting.

Multi-agent systemsCoordinated software, not a standalone chat interface.

Evaluation and reliabilityTask checks, failure analysis, and iteration with users.

Enterprise deliveryCloud deployment and integration with existing software.

02 · OneClick

Practice operations, built with clinicians

Scheduling, receipts, invoicing, reminders, and client information in one administrative platform. Co-designed with practicing clinicians. Public launch planned for October 2026.

Product case →

OneClick Share Calendar screen with demonstration data, showing a new share for a 50-minute individual session
OneClick interface · demonstration data

03 · CAE

Predictive maintenance and forecasting

Earlier production machine learning: demand forecasts and predictive maintenance from complex time-series and equipment data, with scheduled inference inside operational workflows.

Supporting case →

ProblemNoisy equipment and demand series that operations had to act on.

ModelDeep-learning predictive maintenance and demand forecasting.

EvaluationValidation and monitoring with the people using the signals.

OutcomeProduction inference in existing operational workflows.

Background

I hold a PhD from Polytechnique Montréal. Earlier applied research covered spatial statistics, uncertainty, and industrial data problems, including postdoctoral work with Intact Financial Corporation and IAMGOLD.

Research & publications →

Outside work

Away from the desk I spend a lot of time cycling, hiking, and mountaineering, including road rides in Québec and mountain trips farther afield.

Outside work →

Contact

For AI engineering roles, enterprise software collaborations, or technical conversations, contact me by email or LinkedIn. For OneClick product inquiries, visit OneClick.

hassan.rezaee65@gmail.com · LinkedIn · Contact page →