kar petrosyan

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work

git log --graph

● main — jobs ● open-source

f4a2c19 software engineer @ stainless new york 2025.06 — 2026.05

full-time · new york, us · remote

-Maintained the official Anthropic and OpenAI SDKs in Python and TypeScript.

-Worked on code-generation software.

-Worked directly with customer teams on scoping requests and finding general solutions inside specific asks.

4f7a8d1 author @ capo 2026.06 — now

open source

Community-driven AWS SDK for Python.

9b31e77 author @ zapros 2025.03 — now

open source

Modern and extensible HTTP client for Python.

c07d4f2 software engineer @ actum belgrade 2024.04 — 2025.06

full-time · belgrade, serbia · remote

-Built and led chat integrations with Telegram, WhatsApp, Facebook, Instagram, and others.

-Led the migration to Rust-based Python tooling (pip → uv, ruff) — several times faster CI.

-Built an audit logging pipeline on ClickHouse alongside Postgres, handled tricky migrations.

-Maintained a platform of 40+ microservices with lots of cross-service debugging.

2e8ba90 software engineer @ fabrique moscow 2024.01 — 2024.04

full-time · moscow, russia · remote

6e0d2b8 maintainer @ httpx 2023.05 — now

open source

A next generation HTTP client for Python.

d5c6a13 author @ hishel 2023.02 — now

open source

Elegant HTTP Caching for Python.

a84e061 software engineer @ ministry of defence of armenia yerevan 2022.01 — 2024.01

full-time · yerevan, armenia · on-site

3c19f5e software engineer / qa @ nda yerevan 2019.03 — 2022.01

full-time · yerevan, armenia · on-site