Backend, exploring frontend, security and writer
"There is only one corner of the universe you can be certain of improving, and that's your own self." (Aldous Huxley)
I'm a guy who likes building backend tools. I'm exploring frontend, I enjoy offensive security, and creative writing keeps me company in my free time.
Currently exploring C++, Rust, Docker, Linux, and AI/ML.
opencode-sdd-kit
Spec-Driven Development workflow kit for opencode that takes every feature from specification to implementation through validated, gated phases.
bot-epub-translater
Telegram bot that translates e-books with LLMs while preserving the full structure of the original file.
identity-generator
A CLI tool for generating coherent synthetic identities with locale-matched personal information, including names, addresses, contact details, and configurable fields. It can also create temporary email accounts through supported providers, with optional inbox access when available, or generate offline placeholder addresses when network access is disabled. The resulting data can be exported to JSON or CSV, making the tool suitable for testing, development, demonstrations, and other environments that require structured fictional identities.
Pursuing the ISO 27001 Lead Auditor certification, professional pentesting engagements, and further open source contributions.
Telegram, at @FilenCelestac, is the most reliable way to reach me.