// transmission log

→ handshake ok · channel AES-256-GCM · --ms

RUZIN.OLEG

3rd-year at REU Plekhanov, Applied Informatics program. Taking Yandex Practicum in parallel. I work spec-driven — planning and hypotheses first, development after. Deep into the AI space.

Projects |cv-en.pdf|cv-ru.pdf|

01 / ABOUT

$ cat ./whoami.txt

┌─ identity ──────────────────────────────────
role
Product Manager + Developer
focus
Claude Code · AI agents · RAG · automation
university
Plekhanov Russian University of Economics · 3rd year · Applied Informatics
also
Yandex Practicum · PM extended
location
Moscow · GMT+3
languages
RU native · EN C1
boxing
1st rank (Russian classification)
└─────────────────────────────────────────────

Genuinely interested in AI and business process automation. Love building AI agents and RAG systems. Claude Code is my favorite tool — almost unlimited in what it can do. Burn through 3M+ tokens a week :)

Outside studies and work I box and hit the gym. Movies, podcasts, AI news — all in English, in the original.

02 / PROJECTS

$ cat ./projects/*.md

// project_01● shipped

2025 · Avito · self · PM+Eng

Competitive Intelligence

Monitoring competitor prices, listings, and activity by category and geo. Assortment and pricing analytics — a seller opens the dashboard and sees alternatives plus their prices. Deploy-ready on Railway.

PythonVueJavaScriptRailwayAI-agent
// project_02◐ wip

2025 · Daily Digest · self · PM+Eng

Medical News Digest

Aggregates industry journals (The Lancet, NEJM, BMJ, JAMA) into daily digests. LLM summary, dedupe, Telegram delivery at 09:00 MSK. First circle: friends & family.

PythonTelegram Bot APILLM-summaryWIP

03 / SKILLS

$ cat ~/stack.txt

// ai-native09

claude-code·cursor·sub-agents·hooks·slash-cmd·anthropic-sdk·openai-sdk·prompt-eng·tool-use

// product18

custdev·jtbd·cjm·hadi·roadmapping·decomposition·spec-writing·user-stories·scrum·ab-testing·aarrr·north-star·unit-economics·tam-sam-som·bmc·competitive-research·growth-hacking·mvp

// technical06

git·railway·vercel·miro·yandex-metrica·figma

// languages02

ru (native)·en (C1)

04 / CONTACT

$ tail -f ~/inbox.log

datefromsubjectact

// Moscow · GMT+3 · reply within 24h · remote / hybrid

oken
// say hi
Ruzin Oleg — Product Manager · Claude Code · AI-native