Ventie Ravelle itsVentie

𖤓 Ventie Ravelle 𖤓

DevSecOps / DFIR • R&D / Independent

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).
ZKP: Circom (Zero-Knowledge primitives / Circuit engineering).

Security & Offensive Operations

Vulnerability Research: Memory corruption, Logic flaws, OWASP Top 10, Proof-of-Concept (PoC) development.
Red Teaming: Active Directory (AD) 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, E2EE.

Digital Forensics & Incident Response (DFIR)

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

Infrastructure, Cloud & DevOps

Cloud Providers: AWS (Amazon Web Services), GCP (Google Cloud Platform).
OS Hardening: Linux kernel tuning (sysctl), AppArmor/SELinux profiles, Windows GPO hardening.
Environments: Windows, RHEL, Whonix, Arch Linux.
Virtualization: Docker (Containerization), Kubernetes (Orchestration), Helm, K8s Security Policies.
Web Servers: Nginx (Reverse Proxy, Load Balancing, Hardening), Apache.
CI/CD & IaC: 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 (Deep-level / Optimization), Redis (In-memory / Pub-Sub / Streams), ScyllaDB, DuckDB, SurrealDB, Supabase (BaaS), Neon, Firebase.
Frontend: React, Next.js (SSR/ISR), Tailwind CSS, Zustand (State Management), Vite.
Desktop Engines: Wails, Tauri.

Editor & IDE: VS Code, Zed, Sublime Text
Browser: Vivaldi, Floorp, Tor Browser
Secrets & OpSec: KeePassXC, Aegis (2FA), Exodus, Infisical, VeraCrypt
Network & Audit: Proton VPN, Windscribe, Mullvad, TailScale, Tshark, Caido
Search & System: Everything, One Commander, PowerToys, HWiNFO64, Process Hacker, BleachBit
Markdown & Notes: Obsidian, Anytype
Utility & Translation: DeepL
Audio & Stream: Tauon Music Box, AIMP, YouTube Music, Spotify
Comms: Telegram, Discord, Matrix, Slack

Gacha: Genshin Impact, Honkai: Star Rail, Honkai Impact 3rd, Wuthering Waves, Arknights: Endfield
Competitive: Counter-Strike 2, League of Legends, Tom Clancy's Rainbow Six Siege, Apex Legends, Battlefield
Universe: Resident Evil, Warhammer, Cyberpunk 2077

Languages: Russian (Native), Ukrainian (C1/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.

Links

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