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Christophe Estanol

@chrisestanol

I build AI-powered full-stack integrations connecting complex SaaS systems.

Colombia
Message

At Humantelligence, I own an integration platform end to end, connecting 12+ HR and applicant-tracking systems—including Workday, ADP, BambooHR, Greenhouse, Lever, and iCIMS—into a reliable data model. I also drive AI initiatives for the core SaaS platform, including an AI assistant and coaching feature built with OpenAI and Claude.

I've shipped a Chrome extension, Outlook add-in, and Zoom and Microsoft Teams integrations that embed product functionality into customers' daily tools. I build and maintain internal developer tooling, including MCP servers, skills, rules, automation, and AI-assisted workflows.

Previously, I built Rails, PostgreSQL, and React products for EmployeeReferrals.com and clients across e-commerce, SaaS, and non-profit sectors, including Stripe, Mailchimp, Spree Commerce, CRM, reporting, and data-visualization integrations.

Experience

Work history, roles, and key accomplishments

HU
Current

Senior Integration Lead

Humantelligence

Nov 2017 - Present (8 years 10 months)

Owns an integration platform end to end, connecting 12+ third-party HR and applicant-tracking systems into one reliable data model. Drives AI initiatives on the core SaaS platform, building an AI assistant and coaching feature with OpenAI and Claude.

Education

Degrees, certifications, and relevant coursework

MR

Make It Real

Full Stack Web Developer, Web Development

2014 - 2015

Full Stack Web Developer program completed from October 2014 to January 2015.

AP

Apps.co

Certificate, Entrepreneurship

2014 - 2014

Completed programs in Conceptualization, Prototyping and Validation, and Lean Startup from May to September 2014.

Conservatoire national des arts et métiers logoCM

Conservatoire national des arts et métiers

Bachelor of Science, International Business

2001 - 2004

Bachelor of Science in International Business from 2001 to 2004.

Conservatoire national des arts et métiers (Cnam) logoCC

Conservatoire national des arts et métiers (Cnam)

Bachelor of Science, International Business

2001 - 2004

Bachelor of Science in International Business from 2001 to 2004.

Université Côte d'Azur logoUD

Université Côte d'Azur

Undergraduate, Sales & Marketing; Electronics & Computer Science

Undergraduate programs in Sales & Marketing and Electronics & Computer Science.

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