Ventie Ravelle itsVentie

𖤓 Ventie Ravelle 𖤓

Security Engineer / Full-stack / DFIR

Low-Level & System Engineering

Go: High-concurrency patterns, Goroutines optimization, net/http, CGO, Custom Tooling.
C++/C: Memory management, STL, Pointer arithmetic, Socket programming, WinAPI/POSIX.
C#: .NET Internals, Asynchronous programming, Entity Framework, WinForms/WPF for tooling.
Rust: Memory safety principles, Ownership model, Cargo ecosystem (Learning phase).

Security & Offensive Operations

Vulnerability Research: Memory corruption, Logic flaws, OWASP Top 10, Proof-of-Concept (PoC) development.
Red Teaming: Active Directory attacks, Privilege escalation, Persistence mechanisms, EDR Evasion.
OSINT: Network reconnaissance, Metadata analysis, Automated data harvesting (Custom Go/Py scripts).
Applied Cryptography: ECC (Ed25519), Symmetric (AES-GCM, ChaCha20), Hashing (Argon2, SHA-3), PKI.

Digital Forensics & Incident Response (DFIR)

Analysis: Memory forensics, Artifact recovery, Log parsing (ELK/SIEM), File system analysis (NTFS/Ext4).
Networking: Deep Packet Inspection (DPI), Wireshark, Scapy, TLS Decryption, Traffic analysis.
Reversing: Static/Dynamic analysis, Disassemblers (Ghidra/IDA), Debuggers (x64dbg/GDB).

Infrastructure & Cloud

OS Hardening: Linux kernel tuning (sysctl), AppArmor/SELinux profiles, Windows GPO hardening.
Virtualization: Docker (Containerization), Kubernetes (Orchestration), Helm, K8s Security Policies.
Web Servers: Nginx (Reverse Proxy, Load Balancing, Hardening), Apache.
CI/CD & DevOps: GitHub Actions, Gitlab CI, Infrastructure as Code (Basic Terraform).

Web & Backend Architecture

Languages: TypeScript, Node.js (Runtime), Python (FastAPI/Flask).
Protocols: gRPC (Protobuf), WebSockets (Real-time sync), RESTful APIs, GraphQL.
Databases: PostgreSQL (Relational/Optimization), Redis (In-memory/Pub-Sub), Supabase (BaaS).
Frontend: React, Next.js (SSR/ISR), Tailwind CSS, Zustand (State Management), Vite.

System Architecture: Designing high-performance, concurrent systems.
Security Research: OSINT, network reconnaissance, and software development.
Database Management: PostgreSQL (Deep-level), Redis (Caching/Streams), Supabase, Neon, FireBase.
Desktop Engines: Wails, Tauri.
Optimization: Algorithm engineering and performance bottlenecks elimination.

Languages: Russian (Native), Ukrainian (C2), English (C1), French (B1), Spanish (A2)
Location: France, Europe
Timezone:
- Winter: CET (UTC+1)
- Summer: CEST (UTC+2)
Status: Available for remote projects and security audits.

EOF