Portrait of Mike Cyze

Mike Cyze

Product engineer designing AI-first products

I build products for the shift from mobile-first to AI-first.

That means software that works for people, stays legible to models, and becomes more useful when humans and agents collaborate.

My background is security and behavioural analytics: Interset, ArcSight Intelligence, OpenText Core TDR, granted U.S. patents, and Pragmatic Institute Level III. Recent work: agentic workflows, MCP integrations, and analyst UX.

Experience

  1. Principal Product Engineer

    2023-2026

    OpenText · Remote, Ontario, Canada

    Principal product engineer on OpenText Core TDR, working across product design, analyst workflow, architecture, and AI prototyping.

    1. Claude Code for Threat Hunting prototype

      2025-2026

      Built an agentic threat-hunting prototype for real analyst workflows: retrieval, self-reflection loops, DuckDB, Neo4j, and a Bun API layer. The goal was practical: learn where AI helps an analyst and where product design still has to do the work.

    2. MCP server integrations for Core TDR

      2024-2026

      Built MCP integrations that connect Claude, ChatGPT, and Microsoft Security Copilot to Core TDR security telemetry. The same foundation powers alert summaries that tie detections to MITRE ATT&CK and make AI feel native to the product.

    3. Product design on OpenText Core TDR

      2023-2026

      Shaped OpenText Core TDR around analyst workflow: behavioural detections, evidence, and LLM summaries as one investigation experience instead of stacked features. Worked from product concept through Figma and implementation detail.

    4. External-LLM extensibility design

      2025

      Designed the extensibility model for customer-built AI apps on Core TDR: skills, plugins, and API boundaries for workflows we could not predict. Product strategy, platform design, and developer experience in one problem.

    5. Navigating anomalies by entity connection

      2023-2025

      Designed an investigation UI for following relationships between users, machines, and accounts instead of triaging a flat alert queue. The interface became a granted U.S. design patent.

  2. Innovation Architect

    2019-2023

    Micro Focus · Remote, Ontario, Canada

    Innovation lead on ArcSight Intelligence after the Interset acquisition. Turned new security workflows into prototypes, customer-readable narratives, and buildable architecture.

    1. Figma plugins for data-driven mockups

      2020-2025

      Built Figma plugins that pulled real product data into the design canvas. Teams used them to generate test variants, validate designs against realistic volumes, and get analyst feedback faster.

    2. On-demand event search at scale

      2020-2022

      Co-invented a serverless search platform for billions of security records. It was narrower than the Elasticsearch system it replaced, roughly 90% cheaper to run, and better matched to the product problem. Now deployed in OpenText Core TDR.

    3. ArcSight Intelligence UX overhaul

      2019-2022

      Redesigned ArcSight Intelligence around how SOC analysts investigate: ingest, search, evidence, and visualization. A workflow reset, not a cosmetic reskin.

  3. Founding Product Engineer

    2014-2019

    Interset · Remote, Ontario, Canada

    Founding product engineer and design lead at Interset. Helped invent the product with customers, shaped the analyst workflow, and built the front end before the 2019 Micro Focus acquisition.

    1. Stories, threat narratives

      2017-2019

      Invented Stories at Interset: threat narratives that grouped related anomalies into one investigation instead of a list of alerts. That framing later carried into ArcSight Intelligence and OpenText Core TDR.

      Patents: USD1118634S1 (GUI), US20250126144A1 and US20250124136A1 (entity-and-risk model).

    2. Visual language for security risk

      2015-2019

      Invented a visual language for UEBA risk: a heatmap view that also worked as a filter. Analysts could triage thousands of users, drill into anomalies, and understand ML findings without staring at a score.

    3. UEBA front-end architecture

      2014-2019

      Designed and built the front-end architecture for Interset’s UEBA product while the analyst workflow was still being invented. The UI paired ML risk scores with the evidence analysts needed to trust them. The product later became ArcSight Intelligence.

  4. Product Engineer

    2012-2014

    IBM · Ottawa, Ontario, Canada

    Product engineer on IBM’s web-based data visualization products, working across interaction design and implementation.

    1. ManyEyes rebuild

      2012-2014

      Rebuilt IBM ManyEyes as a product reset: new codebase, new UI, and a cleaner model for publishing and exploring charts in the browser. Designed the experience and wrote front-end and back-end code.

  5. Mobile Developer

    2008-2012

    IBM · Ottawa, Ontario, Canada

    Built mobile business intelligence on Cognos, owning the UX and major pieces of the client and server.

    1. Cross-platform mobile BI

      2008-2012

      Built mobile Cognos reporting across Symbian, BlackBerry, Windows Mobile, and mobile Safari before enterprise mobile had a playbook. Designed the UX end to end; the work earned IBM’s Outstanding Technical Achievement award.

  6. Senior Software Engineer

    2005-2008

    Cognos · Ottawa, Ontario, Canada

    Senior engineer on the platform research effort for the next generation of Cognos products.

    1. OSGi platform and admin consoles

      2005-2008

      Built the platform layer for the next generation of Cognos products: provisioning, software management, and live OSGi services. Also prototyped two administration consoles, one Ajax and one Eclipse RCP.

  7. Frontend Team Lead

    2003-2005

    Hemera · Gatineau, Quebec, Canada

    Led three senior developers on Hemera’s stock-photography storefront during the Jupiter Media acquisition.

    1. Stock-imagery e-commerce storefront

      2003-2005

      Built front-end product flows for Hemera’s stock-imagery storefront: browse, preview, license, buy.

  8. Senior Software Engineer

    2001-2003

    WebGain · Ottawa, Ontario, Canada

    Engineer on TopLink, the J2EE persistence and object-relational mapping product later acquired by Oracle.

    1. HP Bluestone CMP persistence engine

      2001-2003

      Implemented HP Bluestone container-managed persistence inside TopLink, WebGain’s J2EE persistence product.

  9. Senior Software Developer

    2000-2001

    Nortel · Ottawa, Ontario, Canada

    Front-end and middleware engineer on Nortel’s J2EE application service-provider platform.

    1. J2EE i18n for the Taiwanese market

      2000-2001

      Owned internationalization for Nortel’s J2EE application platform, including Traditional Chinese support for Taiwan.

  10. Senior Software Developer

    1997-2000

    Anglo American · Johannesburg, South Africa

    Career pivot from geophysicist to developer. Moved from Canada to Johannesburg to build software for geologists and geophysicists in Mining & Exploration.

    1. Browser GIS over a radio link

      1997-2000

      Built a browser GIS tool for remote mining sites over a radio link. ESRI ArcIMS mapped the data, Oracle stored it, Java ran the back end, JavaScript ran the browser, and Perl filled the gaps.

  11. Geophysicist

    1992-1997

    DeBeers · Toronto, Ontario and Val-d'Or, Quebec, Canada

    Exploration geophysicist with Monopros Ltd. (De Beers Canada), searching for diamonds in northern Canada. Based first in Toronto, then Val-d’Or.

    1. Airborne and ground exploration surveys

      1992-1997

      Ran airborne and ground geophysical surveys for diamond exploration across northern Canada, then processed the data. Wrote enough C and Perl to keep the field tooling moving.

Education

  1. MSc, Geophysics

    1990-1992

    London, Ontario, Canada

    Master of Science in Geophysics, Western University. Thesis work focused on wavelet transforms and data analysis.

  2. HBSc, Geophysics

    1986-1990

    London, Ontario, Canada

    Honours Bachelor of Science in Geophysics, Western University.

Licenses & certifications

  1. Build (Pragmatic Institute)

    2019

    Pragmatic Institute

    Pragmatic Institute Build certification. Issued June 2019.

  2. Focus (Pragmatic Institute)

    2019

    Pragmatic Institute

    Pragmatic Institute Focus certification. Issued June 2019.

  3. Foundations (Pragmatic Institute)

    2019

    Pragmatic Institute

    Pragmatic Institute Foundations certification. Issued June 2019.

  4. Level 3 certified, Foundations / Focus / Build (Pragmatic Institute)

    2019

    Pragmatic Institute

    Pragmatic Institute Level 3 certification: Foundations, Focus, and Build. Issued June 2019.

  5. PMC Level III (Pragmatic Institute)

    2019

    Pragmatic Institute

    Pragmatic Institute PMC Level III credential. Issued June 2019.

  6. Mad Dogg Spinning Instructor

    2015

    Mad Dogg Athletics Spinning Instructor certification.

Patents

  1. GUI for visualizing story connections (design patent granted)

    2023-2026

    USD1118634S1

    Design patent for a security investigation interface that visualizes connections between entities in a story. (USD1118634S1)

  2. Stories of core entities and risk score calculation

    2023-2025

    US20250126144A1 , US20250124136A1

    Patent applications for turning related security entities into investigation stories, then calculating risk at the entity and story levels. The model also supports extending selected stories with external context. (US20250126144A1, US20250124136A1)

  3. System for retrieval of large datasets in cloud environments

    2021-2022

    WO2022173423A1

    Patent application for retrieving large security-event datasets in cloud environments using indexed records and a flat in-memory structure. (WO2022173423A1)

  4. Aggregation of risk scores across ad-hoc entity populations (patent granted)

    2017-2021

    US10887335B2

    Patent for aggregating security risk across arbitrary groups of users, machines, accounts, or other entities. It normalizes scores so different populations can be compared while still surfacing small clusters of high-risk behaviour. (US10887335B2)

  5. Anonymization of sensitive data (patent granted)

    2017-2020

    US10754983B2 , CA2962998A1

    Patent for anonymizing sensitive identifiers while keeping them readable in a user interface. Hashes become stable human-readable tokens, so analysts can follow entities without exposing the original values. (US10754983B2, CA2962998A1)

  6. Custom security predictive models

    2018-2019

    US20190318203A1

    Patent application for customer-defined predictive models in enterprise security. Declarative custom models can run alongside native ML models to support new detection use cases. (US20190318203A1)

  7. Aggregating and ranking security event-based data

    2015-2016

    CA2930623A1

    Patent application for grouping security alerts by theme, calculating aggregate risk, and ranking the results so analysts can prioritize what matters. (CA2930623A1)

Honors & awards

  1. IBM Outstanding Technical Achievement award

    2011

    IBM

    IBM internal recognition for work on a top-rated iOS business intelligence app.

Got a project?

Open to senior product engineering roles and select consulting work.