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Dave Zavin

Building data APIs for Canadian public records — tenders, permits, open data.

Joined on Jul 3, 2026

Dave Zavin

Jul 19

Two free n8n templates for Canadian B2B lead lists (copy-paste import)

#showdev #n8nbrightdatachallenge #automation #apify

4 min read

Dave Zavin

Jul 17

How I turned Canada's messy open government data into 3 clean data products

#dataengineering #python #snowflake #opendata

4 min read

Dave Zavin

Jul 12

How to Verify Canadian Contractor Licences at Scale (RBQ and HCRA, 2026)

#api #data #saas #opendata

3 min read

Dave Zavin

Jul 12

How to Get Clean Data on Every Registered Canadian Charity (CRA List, 2026)

#data #api #nonprofit #opendata

3 min read

Dave Zavin

Jul 12

How to Find Canadian Government Tenders You Can Actually Win (Daily Feed, 2026)

#government #api #sales #opendata

3 min read

Dave Zavin

Jul 12

How to Turn Canadian Building Permits Into a Steady Stream of Contractor Leads (2026)

#sales #leads #api #automation

3 min read

Dave Zavin

Jul 12

How to Build a Daily List of Newly Incorporated Canadian Companies for Cold Outreach (Clay Recipe, 2026)

#sales #api #automation #startup

3 min read

Dave Zavin

Jul 11

How I Turned Canadian Open Government Data Into a Live Licence-Verification Site + API (Build Log, 2026)

#showdev #webdev #api #opendata

5 min read

Dave Zavin

Jul 9

How to Check if a Quebec Contractor Is Licensed (RBQ, 2026)

#datascience #api #webdev #tutorial

3 min read

Dave Zavin

Jul 8

How to Check if Your Ontario Home Builder Is Licensed (HCRA, 2026)

#tutorial #api #webdev #datascience

3 min read

Dave Zavin

Jul 8

How to Verify a Canadian Contractor Licence — Free Lookup + API (2026)

#api #webdev #opendata #canada

3 min read

Dave Zavin

Jul 7

How to Get Fresh Canadian Company Leads by API (2026)

#ai #tutorial #python #datascience

4 min read

Dave Zavin

Jul 6

How to Get Canadian Charity Data by API (2026)

#ai #tutorial #python #datascience

4 min read

Dave Zavin

Jul 6

How to Get Ontario Home Builder Data by API (2026)

#tutorial #ai #python #datascience

4 min read

Dave Zavin

Jul 5

How to Get Canadian Contractor License Data by API (2026)

#ai #tutorial #python #datascience

5 min read

Dave Zavin

Jul 4

Building Permit Leads in Canada: Toronto, Vancouver, Calgary, Edmonton (2026)

#datascience #api #python #tutorial

3 min read

Dave Zavin

Jul 4

How to Get Canadian Government Tenders by API (2026 Guide)

#ai #tutorial #python #datascience

4 min read

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