Technical portfolio · Software development · QA · Linux · Defensive security · Scientific computing
I build practical tools and reproducible technical projects across software, defensive cybersecurity, physics, and engineering. The area pages distinguish implemented work from skills I am still developing.
| Area | Selected evidence |
|---|---|
| Software Development | OSINT Evidence Pipeline · simdjson Streaming Complexity Study · Python · JavaScript |
| QA & Software Testing | Tolerance Stack-up Capability (numerical tests and CI) · OSINT Evidence Pipeline (offline fixtures and CI) |
| Product & Application Support | Linux Resource Benchmark (system measurements and reports) · OSINT Evidence Pipeline (documented API failure behavior). These are adjacent technical examples, not a completed support incident portfolio. |
| Linux / Systems & IT Support | Linux Resource Benchmark (bounded CPU, memory, disk and process diagnostics). Ticket handling and user support are not yet demonstrated. |
| Cybersecurity / SOC | Defensive Security Lab (simulated authentication logs and failed-login analysis) |
| OSINT | OSINT Evidence Pipeline (public project metadata with source provenance) |
| Physics / Scientific Computing | High-Precision TIDL Simulator (software simulation; no hardware validation) · physic |
| Mechanical Engineering | Tolerance Stack-up Capability (hypothetical clearance and tolerance analysis) |
Each area page contains more projects and scope notes. Projects appear in multiple areas when their published work supports more than one skill.
- Python and shell automation
- Data parsing, transformation, and reporting
- Defensive security scripting and log analysis
- Open-source research and technical documentation
- Scientific and engineering computation
Python · Bash · TypeScript/JavaScript · C · Rust · SQL · MATLAB/Simulink · Git · Docker · Linux
Vincimech
jandro.derojas@gmail.com