polycratia

Senior full-stack engineer, no agency layer. I design, ship, and run payments, crypto rails, marketplaces, and LLM pipelines. Ten years in production; crypto since 2018.

Istanbul (UTC+3) Joined on Jul 30, 2026 https://polycratia.com/r/mdv

Work

Independent engineer — polycratia.com

polycratia

Aug 19

Treat LLM Catalog Translation as a Cache, Not a Job

#python #fintech #crypto #architecture

6 min read

Want to connect with polycratia?

Create an account to connect with polycratia. You can also sign in below to proceed if you already have an account.

Create Account

Already have an account? Sign in

polycratia

Aug 18

KYC webhooks arrive out of order, so rank the decisions

#python #fintech #crypto #architecture

5 min read

polycratia

Aug 17

Crediting On-Chain Deposits Without a Balance Column

#python #fintech #crypto #architecture

6 min read

polycratia

Aug 16

Matching Incoming Bank Transfers to Users When the Reference Is Wrong

#python #fintech #crypto #architecture

7 min read

polycratia

Jul 30

Translating a product catalog with an LLM: cache keys and guard rails

#python #fintech #crypto #architecture

5 min read

DEV Community

polycratia

Badges

Writing Debut

Skills/Languages

Currently hacking on

Available for

Treat LLM Catalog Translation as a Cache, Not a Job

Want to connect with polycratia?

KYC webhooks arrive out of order, so rank the decisions

Crediting On-Chain Deposits Without a Balance Column

Matching Incoming Bank Transfers to Users When the Reference Is Wrong

Translating a product catalog with an LLM: cache keys and guard rails