Skip to content
View psdon's full-sized avatar
  • Philippines

Organizations

@T3n4ci0us

Block or report psdon

Block user

Prevent this user from interacting with your repositories and sending you notifications. Learn more about blocking users.

You must be logged in to block users.

Maximum 250 characters. Please don't include any personal information such as legal names or email addresses. Markdown supported. This note will be visible to only you.
Report abuse

Contact GitHub support about this user’s behavior. Learn more about reporting abuse.

Report abuse
psdon/README.md

Hi, I’m Paulo wave

Principal Security Engineer • Backend Engineer (Python, Rust) • Distributed Systems

I build secure, scalable backend systems that power real products in high-risk, data-heavy environments.

  • I design and own production services with a strong focus on security, performance, and reliability.
  • I treat security and compliance as product constraints, not afterthoughts.
  • I care about clean architectures, Vim, and systems that are easy to reason about and operate at scale.

Tech

  • Languages: Rust, Python, Typescript, Bash (familiar with: C, PHP, Perl, Assembly)
  • Backend: Axum, FastAPI, Django, Flask, Celery, Scrapy/Scrapyd
  • Frontend: Astro, Vue, React, Tailwind CSS
  • Infra: Docker, Vagrant, AWS (EC2, Fargate), CloudFormation
  • Data: PostgreSQL, MySQL, Athena, ClickHouse, MongoDB, DynamoDB, Kafka, Redis, RabbitMQ
  • CI: GitHub Actions, CircleCI, Travis CI, GitLab CI
  • Practices: Agile, CI/CD, TDD, microservices, hexagonal architecture, Gitflow
  • Security: compliance, vulnerability research, penetration testing, secure code review

Highlights

Check out my pinned repositories for recent work and experiments.

Pinned Loading

  1. barsmith barsmith Public

    Barsmith: a Rust CLI for high-throughput feature-combination search on OHLCV bar data, built for long-running, resume-friendly research runs with durable Parquet + DuckDB outputs. Includes a minima…

    Rust

  2. paper-strategy-lab paper-strategy-lab Public

    Backtesting lab for strategies from SSRN '151 Trading Strategies' (SSRN 3247865) using Sharadar data.

    Python

  3. algotrade-py algotrade-py Public

    Personal automated futures trading system (research): CLI + FastAPI, broker abstractions, strategy runners, and backtesting utilities.

    Python

  4. pegaxy-tools pegaxy-tools Public archive

    Find best Pega to buy or rent with scrapy

    Python