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agustin18/README.md

Agustin

Backend & Distributed Systems Engineer • Open Source Maintainer

Focusing on concurrency primitives, API architecture, and high-reliability Python infrastructure.


Maintained Projects

  • fastapi-stream-lease
    Distributed concurrency and lease manager for SSE, LLM token streams, and WebSockets in FastAPI backed by Redis Lua CAS ($O(\log N)$).
    Featured in Python Weekly #767.
    PyPI CI Coverage

  • didit-sdk
    Independent, fully-typed Python client for the Didit Identity Verification & KYC API. Implements RFC 8785 Canonical JSON, constant-time HMAC-SHA256 signature verification, and Pydantic V2 models.
    PyPI CI Coverage


Open Source Contributions

Beyond primary projects, occasional contributor with merged fixes and optimizations across Python and systems tooling (including fpdf2, pylint, litellm, multidict, and fastify).


Core Technical Domain

  • Backend & Systems: Python (AsyncIO, Starlette, FastAPI), TypeScript, C/Rust (interop).
  • Distributed State: Redis (Atomic Lua, CAS, Concurrency Leases), PostgreSQL.
  • Standards & Discipline: RFC 8785, OpenAPI V3, Strict Type Checking (PEP 561 / MyPy Strict), 100% Test Coverage.

LinkedIn • Email

Popular repositories Loading

  1. fastapi-stream-lease fastapi-stream-lease Public

    Distributed stream and SSE concurrency lease manager for FastAPI and Starlette backed by atomic Redis Lua scripts.

    Python 5

  2. didit-sdk didit-sdk Public

    Python 1

  3. todoagustin todoagustin Public

  4. slowapi slowapi Public

    Forked from laurentS/slowapi

    A rate limiter for Starlette and FastAPI

    Python

  5. starlette starlette Public

    Forked from Kludex/starlette

    The little ASGI framework that shines. 🌟

    Python

  6. fpdf2 fpdf2 Public

    Forked from py-pdf/fpdf2

    Simple PDF generation for Python

    Python