--- title: "Adan Potyondy (@apotyondy) | Hashnode" description: "Co-founder of Neblex. Writing about workflow orchestration, AI agents, data quality and hybrid integration." url: "https://hashnode.com/@apotyondy" --- @apotyondy # Adan Potyondy @apotyondy · Austin, USA · Joined October 2026 Co-founder of Neblex. Writing about workflow orchestration, AI agents, data quality and hybrid integration. ### [Load an on-prem database into a cloud warehouse: 1 million rows, measured](https://apotyondy.hashnode.dev/load-an-on-prem-database-into-a-cloud-warehouse-1-million-rows-measured?utm_source=hashnode&utm_medium=feed) Rows per insert set the speed. Checks rewritten from a data profile caught 94% of bad rows, and personal data never left the network. 17 min read · [apotyondy.hashnode.dev](https://apotyondy.hashnode.dev/load-an-on-prem-database-into-a-cloud-warehouse-1-million-rows-measured?utm_source=hashnode&utm_medium=feed) [1d ago](https://hashnode.com/posts/load-an-on-prem-database-into-a-cloud-warehouse-1-million-rows-measured/6af32db465b9d010ed84d894) ### [Bad data costs real money. Here is the HubSpot to Supabase workflow that fixed it.](https://apotyondy.hashnode.dev/hubspot-to-supabase-clean-contacts?utm_source=hashnode&utm_medium=feed) Clean HubSpot contacts, deduplicate, and load only the good rows into Supabase, with a 6-minute build video 5 min read · [apotyondy.hashnode.dev](https://apotyondy.hashnode.dev/hubspot-to-supabase-clean-contacts?utm_source=hashnode&utm_medium=feed) [6d ago](https://hashnode.com/posts/hubspot-to-supabase-clean-contacts/6aecdc043219df6fe9401aa2) ### [Headless iPaaS: what an AI assistant should and shouldn't do in your integration platform](https://apotyondy.hashnode.dev/headless-ipaas?utm_source=hashnode&utm_medium=feed) Three designs compared, the guardrails to require, and 10 questions to ask any vendor 12 min read · [apotyondy.hashnode.dev](https://apotyondy.hashnode.dev/headless-ipaas?utm_source=hashnode&utm_medium=feed) [6d ago](https://hashnode.com/posts/headless-ipaas/6aecc84a02e9001fb820debe) ### [On-prem runtime security: what leaves your network](https://apotyondy.hashnode.dev/on-prem-runtime-security?utm_source=hashnode&utm_medium=feed) What an integration runtime sends to the cloud, which firewall ports it needs, and what happens when the internet drops 8 min read · [apotyondy.hashnode.dev](https://apotyondy.hashnode.dev/on-prem-runtime-security?utm_source=hashnode&utm_medium=feed) [Nov 2](https://hashnode.com/posts/on-prem-runtime-security/6ae8ef3139dedf89a9ee1032) ### [What does an on-prem integration runtime cost your server? We measured ours](https://apotyondy.hashnode.dev/what-does-an-on-prem-integration-runtime-cost-your-server-we-measured-ours?utm_source=hashnode&utm_medium=feed) About 25 MB idle and under 450 MB at peak across 15 everyday flows and million-row loads. 15 min read · [apotyondy.hashnode.dev](https://apotyondy.hashnode.dev/what-does-an-on-prem-integration-runtime-cost-your-server-we-measured-ours?utm_source=hashnode&utm_medium=feed) [Oct 22](https://hashnode.com/posts/what-does-an-on-prem-integration-runtime-cost-your-server-we-measured-ours/6ada54670f21fdecc40bf2c8)