Full-Stack Developer | Rust & TypeScript | Founder of SoftDryzz

Cristo Fernandez Tome — I build security tools, CLIs and desktop applications focused on performance and reliability.

🌐 Leer en Español

• 💻 Backend Expert: Specialized in Rust, Java, TypeScript and Python, with experience in C# and .NET.
• 🌐 Full-Stack Developer: Building modern web apps with React, Next.js, Svelte and Node.js.
• 🔒 Security Focus: Building tools for system monitoring, threat detection and security analysis.
• 🧠 Digital & AI Consultant: Certified in Business Digitalization (EOI) and Artificial Intelligence (Founderz). Helping SMEs design and implement digital transformation plans.
• 🤖 AI Builder: Developing autonomous local AI systems with self-evolution capabilities.
• 🎯 Focus: Software architecture, automation, security tools and developer-centric applications.

• FindMatch — Sports matchmaking platform with Rust backend (Axum) + Flutter mobile app. Matches, teams, leagues, venue bookings, real-time chat and Glicko-2 rating. PostGIS, Redis, Stripe.
• Vrydex — Unified visibility SaaS platform for developers. GitHub repo health analysis + Linux server monitoring in a single dashboard with alerts and Stripe billing.
• Vaultic v2 — New version of the secrets manager with team support, automatic key rotation and integration plugins.
• Tower Rate Tier — Tier-based rate limiting middleware for the Tower ecosystem in Rust.

CLI tool for securely managing secrets and configuration across teams, with Git-based sync. Published on crates.io.

• 🔒 Strong Encryption: age or GPG encryption with multi-recipient support
• 🔄 Git-Based Sync: No external cloud services needed
• 🌍 Multi-Environment: dev/staging/prod with smart inheritance
• 📊 Diff & Comparison: Compare secrets across files and resolved environments
• 🔍 Variable Detection: Identifies missing or out-of-sync config variables
• 📋 Audit Trail: Full history in JSON format of who changed what and when

Private security monitor for Windows with real-time threat detection.

• 🔴 Process Monitor: Real-time analysis with risk scoring (0-100)
• 🔵 Executable Analyzer: Hash verification, PE analysis, VirusTotal integration
• 🟢 Network Monitor: Active connections tracking per process
• 🟡 System Diagnosis: Startup programs & scheduled tasks review
• 🟣 Smart Alerts: Native Windows notifications with configurable thresholds
• 🌐 119 unit tests | Bilingual support (ES/EN)

One command for all your projects. Detects project type and standardizes build/run/test with diagnostics, security and statistics.

• 🔍 Automatic Detection: Supports 12+ project types (Gradle, Maven, Node.js, .NET, Python, Rust, Go, Flutter, Docker...)
• 🩺 Diagnostics: pm doctor for environment health with A-F scoring
• 🔒 Security: pm secure scans misconfigurations, pm audit audits dependencies
• 📊 Statistics: Build/test/run times and performance trends
• ✅ 800+ Tests: Cross-platform (Windows, Linux, macOS)

Tier-based rate limiting middleware for the Tower ecosystem. Define limits per plan (free/pro/enterprise) with request cost support, pluggable storage and standard headers.

• 🏷️ Tier-based Rate Limiting: Users define their own plans and limits (free, pro, enterprise...)
• ⚖️ Request Cost: Heavy endpoints consume more quota than lightweight ones
• 📈 GCRA Algorithm: Uniform load distribution, no bursts
• 🔌 Pluggable Storage: In-memory (DashMap) or Redis for multiple servers
• 🏗️ Tower Compatible: Works with Axum, Actix, Hyper and any Tower service

Autonomous local AI agent with self-evolution, hardware awareness, bilingual voice and progressive autonomy. 9 development phases completed.

• 🧬 Real Self-Evolution: Optimizes its own prompts, tools and strategies autonomously
• 🖥️ Hardware Awareness: Monitors GPU/CPU/RAM in real-time, detects bottlenecks and requests upgrades
• 🗣️ Bilingual Voice: TTS + STT pipeline with Whisper, Kokoro and Silero VAD (ES/EN)
• 🔒 Progressive Autonomy: 6-level permission system with human approval gateway & kill switch
• 🧠 Persistent Memory: Episodic + vector (ChromaDB) + self-knowledge memory layers
• 🌐 Web UI + CLI: Real-time React/Vite dashboard + CLI with Rich and live metrics
• 🐳 Docker Sandbox: Secure code execution + web automation with Playwright
• ⚡ Rust Modules: High-speed file indexing and text search via PyO3

I also offer professional services through softdryzz.com:

"Code is like humor. When you have to explain it, it's bad." – Cory House

Let's build something awesome together! 🚀