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Achievements

Achievement: Pair Extraordinairex3Achievement: Pull Sharkx2Achievement: StarstruckAchievement: YOLO

Achievements

Achievement: Pair Extraordinairex3Achievement: Pull Sharkx2Achievement: StarstruckAchievement: YOLO

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ypollak2/README.md 
                                             yali@pollak ──────────────────────────────

                                              OS ........ macOS · Linux · K8s everywhere
               :+####*++~:                    Uptime .... 13 yrs in Data, ML & AI Eng.
             =#%#***+=~~=+*=-                 Host ...... Anaplan — London, UK
           .#%=:          .~#%~               Role ...... Director of AI Engineering
          .#*.              .+@=              Shell ..... Vibe Coding // hands-on tech
          **:..            ..:+@-
         =#-:..            ..:-#*             Lang.Prog ....... Python, Java, Scala, TS/JS, Bash
         %%~:.               ::*%-            Lang.Data ....... Spark, Airflow, Presto, Hadoop
        :@%~:::::.       :-:-::*@=            Lang.Store ...... MongoDB, Redis, ElasticSearch
        :@#-=~-~=+=:  .~++~--=-+@*            Cloud ........... AWS, GCP, Kubernetes, Jenkins
        ~@=:~+=+=--~  :--=*=+~:-%+            AI/ML ........... LLMs, Agents, NLP, XGBoost, Keras
        :*~..::..  :. :. ...:..-*:            Lang.Real ....... English, Hebrew
        .~~:.      .. ..      .-~.
         ~~:.     ::   :.    ..-=.           ─ Highlights ────────────────────
         :=-:... .-+=~~=: ...:-~~             Patents ... 2x USPTO (ML segmentation & prediction)
          =--:.:---::-::---:.:-~.             Award ..... CEO Award, FY23
          :=-. .-~--:.:-~-:..-~-              Scale ..... 6 teams · 40+ engineers · 38M+ companies
           ~=~:  ...::.... .~=~               Impact .... +28.5% retention on 24M users @ Viber
           :**=~.  ....  .-=**:
         .-~=+##+-..   .:=##+=+#=--:         ─ Contact ───────────────────────
      :~+%@=--~*%%*+===+#%#=--~@@@@@%*~:      Email ....... yali.pollak@gmail.com
  .~+%@@@@@~:::-~*#%%%%#*+~-::-@@@@@@@@@%*    LinkedIn .... in/yalipollak
+#@@@@@@@@@#:...:-~~=~~~~-::.:*@@@@@@@@@@@    GitHub ...... ypollak2
@@@@@@@@@@@@%~.....::--::...-#@@@@@@@@@@@@
@@@@@@@@@@@@@@%*~:... .  .-*@@@@@@@@@@@@@@   ─ GitHub Stats ──────────────────
@@@@@@@@@@@@@@@@@@@%**+*#%@@@@@@@@@@@@@@@@    Repos: ....... 19  |  Stars: ......... 54
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@    Top repo: .... llm-router (50 ★)
                                              Building: .... agentic + LLM infrastructure, OSS

chuzom — self-built LLM cost-router: 826x more cost-efficient than Sonnet, 10,152 tasks routed, $210.89 saved

Featured projects

  • chuzom — Cost-routing layer for AI coding agents: routes every task to the cheapest capable model (local Ollama → Codex → Claude) with live savings tracking.
  • loophole — Verifier-gated agent swarm: agents work in isolated git worktrees until a verifier command proves the goal is done.
  • llm-router — Universal, cost-cutting LLM router for AI coding tools (Claude Code, Cursor, Codex, Gemini CLI, Copilot). ⭐ 50

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