IT Support Analyst · Open-Source Contributor · Security & Privacy Advocate
Free software · GNU/Linux · GNU Guix · self-hosting · privacy · security · systems
In Code We Trust.
IT Support Analyst in Brazil who codes in spare time, driven by curiosity and purpose.
Everything I build is intended to contribute to a safer and more transparent internet, with an emphasis on free and open-source software, user autonomy, privacy, reproducibility and self-hosted infrastructure.
I spend a significant part of my free time coding, studying systems, testing ideas, maintaining infrastructure and contributing to open-source projects.
| Period | Approximate time | Equivalent continuous days |
|---|---|---|
| Weekday | 2.5–5.5 hours/day | ~4 h average |
| Weekend | 4–6 hours/day | ~5 h average |
| Month | ~132 hours | ~5.5 days |
| Year | ~1,560 hours | ~65 days |
- My projects began as a way to learn, experiment, improve and give back to the FOSS community.
- I prefer free software, transparent infrastructure and systems users can inspect and control.
- I operate self-hosted Git infrastructure alongside GitHub and Codeberg mirrors.
- Security claims should be testable; documentation should describe both capabilities and limits.
- In Code We Trust.
A collection of projects, public services, mirrors and self-hosted infrastructure built around free software, privacy, systems experimentation and open development.
| Service | Purpose |
|---|---|
| securityops.co | Main Security Ops domain and project hub |
| securityops.com.br | Brazilian Security Ops domain and infrastructure |
| git.securityops.co | Primary self-hosted Forgejo repositories |
| git.securityops.com.br | Additional self-hosted Git / release mirror |
| up.securityops.co | Public services and uptime status |
| substitutes.securityops.com.br | GNU Guix substitute infrastructure |
| Project / service | What it provides |
|---|---|
| ZUPT | Compression, archive and related web tooling |
| VaptVupt | VaptVupt codec/project portal |
| Mirim | Small encrypted embedded SQL database project |
| Evelin | Security and isolation-oriented tooling |
| Iris | Reverse-image search interface |
| MusicMagic | Browser-based music creation and instrument tools |
| Dopamine | Experimental web platform |
| Neonvault | Image-oriented platform |
| PixivFE | Alternative Pixiv frontend |
| Invidious | Privacy-oriented YouTube frontend |
| Binternet | Alternative image / Pinterest-oriented frontend |
| Libre | Alternative Reddit / Redlib frontend |
| Keywave Next PQ | Self-hosted messaging deployment |
| God’s Eye View | Live public-data visualization and situational view |
| Project | Repository | Focus |
|---|---|---|
| ZUPT | GitHub | Compression, archives, tooling and experimentation |
| VaptVupt Codec | GitHub | Compression codec work |
| Evelin | GitHub | Isolation and security tooling |
| TurboRec | GitHub | Media / software tooling |
| Binternet | GitHub | Alternative image frontend |
| SecuritySearch | Codeberg | Privacy-focused metasearch work |
| WhatsAppel | Codeberg | Emacs messaging client and bridge |
| Mirim | Website | Encrypted embedded SQL |
GitHub note I also maintain independent infrastructure and repositories on git.securityops.co, git.securityops.com.br and Codeberg.
Be safe. · In Code We Trust.
Security Ops® · free software · self-hosted infrastructure