top of page

About
Blog
Ocean & Research
Work with me

Field notes — war stories from production, dive logs, and how I build things for almost no money.

BLOG

All Posts
BI from scratch
Divesite Discovery

Part 1: The Lifeboat

200+ Google Spreadsheets, one developer holding them all together, and a production database nothing outside could reach. How I got a first live dashboard in two days by pushing instead of pulling.

Jan 14, 20255 min read

Part 1: Season of hungry stars and oceans of data

Part 1: Season of hungry stars and oceans of data

Part 1: Season of hungry stars and oceans of data

COTS outbreak turned into an idea to combine occurence data to look at the divesite biodiversity.

Mar 21, 20234 min read

KOLM DOWN - White on transparent.png

About
Blog
Ocean & Research
Work with me

First name*

Last Name*

Email*

Phone

Message*

aleksandr.kolmakov@pm.me

© 2026 by Aleksandr Kolmakov.

bottom of page