gj0xv

AI engineer. I ship agents and RAG systems that survive production

Joined on Sep 30, 2026 https://github.com/Gjusev

Education

B.Sc. Business Informatics · M.Sc. Business Consulting (in progress)

Work

Founder, Mokka Agentur

gj0xv

Oct 1

AUC 0.953 at $0 per 1,000 emails: explainable phishing detection that runs locally (open source and measured)

#ai #security #python #opensource

3 min read

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gj0xv

Oct 1

From 51% to 90.5%: fine-tuning a local triage model on 10,003 support tickets (open source and measured)

#ai #llm #machinelearning #python

3 min read

gj0xv

Oct 1

Cutting 70% of RAG context tokens and keeping the answers identical (open source and measured)

#ai #llm #rag #python

3 min read

gj0xv

Oct 1

How I cut my LLM bill by 54.9%: a local router that costs $0 per decision (open source and measured)

#ai #llm #python #opensource

3 min read

gj0xv

Oct 1

Judge cheap, audit confidence: a CI gate for LLM evals (open source and measured)

#ai #llm #testing #python

3 min read

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gj0xv

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AUC 0.953 at $0 per 1,000 emails: explainable phishing detection that runs locally (open source and measured)

Want to connect with gj0xv?

From 51% to 90.5%: fine-tuning a local triage model on 10,003 support tickets (open source and measured)

Cutting 70% of RAG context tokens and keeping the answers identical (open source and measured)

How I cut my LLM bill by 54.9%: a local router that costs $0 per decision (open source and measured)

Judge cheap, audit confidence: a CI gate for LLM evals (open source and measured)