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iAmiteshKumar/README.md

⚡ Amitesh Kumar | Principal Systems Architect

🛠️ 15+ Years of Engineering Excellence in Linux Embedded, Networks & Crypto

Specializing in Linux Embedded, Network Programming, and Cryptography.

🚀 Resume | CV

📄 Resume & Job Profile


  • 🔋 Status: Available for Freelance & Remote Projects

📄 Executive Summary

A seasoned architect with over 15 years of experience 🏗️ in full-stack embedded development. I specialize in building high-performance networking protocols 〰️, implementing advanced cryptographic security 🛡️, and architecting robust systems using C, Rust, Go, and Lua.


🚀 Core Technical Expertise

1. 〰️ Network & Protocol Engineering

  • 📡 Protocol Implementation: HTTP (GET/POST), CGI, SMTP, DNS, and OMCI.
  • 🔍 Analysis Tools: Developed packet analysers for OMCI and Multicast IPTV (MPEG2TS) streams.
  • 🏗️ Infrastructure: Completed board bring-up for 11+ routers and developed core components.
  • 🧪 Advanced Networking: PoC development in DPDK and extensive DNS expertise (Proxy/Firewall).

2. 🔌 Cryptography & Security

  • 📚 Libraries: Expert in OpenSSL, LibSodium, Nettle, Botan, and RustCrypto.
  • 🔐 Security Protocols: DTLS, PKI, X509, ACME, Noise Protocol, and openMLS.
  • 💾 Hardware Security: Deep implementation with TPM, HSM, and KMIP.
  • ☢️ Cutting Edge: Specialization in Post Quantum Cryptography (PQC) using libcrux.

3. 🔋 Rust Specialization

  • 🐧 Embedded: Embedded Linux and Bare-metal development.
  • ☁️ Edge Computing: WebAssembly (WASM) for IoT devices using WasmEdge.
  • 🤖 AI/ML: Inference and pipelining implementation in Rust.
  • 🚀 Networking: High-performance async TCP/IP programming.

💻 Tech Stack & Languages

Category Skills
Highly Expert CRustGoLua
💡 Proficient PythonShellPHPKotlinScala
☢️ Datapath XDP (eBPF)Linux Kernel TCP/IPLoad Balancers
🛠️ Embedded/OS OpenWRTUEFIBootloaders (GRUB)Secure Rootfs
🛡️ Security/Auth LUKSClevisPKI SigningPKCS #5/#11

📂 Featured Projects

  • ☢️ PQC in C/Rust: Quantum-safe algorithm implementation with libcrux.
  • 〰️ XDP Monitoring: Building high-speed eBPF firewalls.
  • 🔌 WasmEdge: Porting complex client/server logic to WebAssembly.
  • 🔐 Secure Boot: Custom GRUB/TPM/LUKS hardening.

👤 Find My Profile & Connect over below Freelance and Remote Job Boards

Reach out to me directly on my preferred platforms:


💰 Global multi currency inward remittance/Payment for freelancers


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