I build systems that make sense — clean, high-performance, and built to last. I'm not chasing trends; I'm chasing precision. Code is how I think out loud.

🌐 Website:danielcoderx.github.io

I care about understanding how things actually work — not just using a framework, but tracing it down to the syscall. From low-level memory behavior to system architecture, the goal is always the same: clarity, simplicity, and raw performance.

• Write code that's minimal, not clever.
• Build things that serve a real purpose.
• Question defaults instead of inheriting them.

Code isn't a career for me — it's a craft, and I take it seriously.

Languages

Focus Areas

• Low-level memory management — arena allocators, object pools, GC control
• Network transport engineering — QUIC, WebSocket, TLS 1.3
• Systems and backend infrastructure, distributed logic
• Compiler internals, concurrency, cross-platform binaries

Rust-inspired arena allocator, object pools, and GC control, plus a static analyzer that proves allocation lifetimes and transparently routes safe allocations to thread-local arenas — bypassing the GC where it's provably safe to do so, with a conservative heap fallback everywhere else. Bump allocation backed by mmap on Linux/macOS and VirtualAlloc on Windows. 0 B/op · 0 allocs/op for eligible allocation paths in benchmarks vs. the heap.

Go · arena-allocator · ssa · static-analysis · memory-management · performance · WIP

Expose any TCP service (SSH, Redis, PostgreSQL...) as a WebSocket or QUIC endpoint. QUIC (RFC 9000) · TLS 1.3 · 0-RTT · dynamic key rotation · TCP pooling · Prometheus metrics.

Go · quic · websocket · tls · networking · tunneling

A full-featured virtual filesystem for Go — directories, permissions, compression, encryption, ACLs, concurrency-safe by design. Optional disk persistence with a transparent hybrid in-memory + local mode.

Go · filesystem · in-memory · compression · security

I write about systems engineering, performance, and the occasional deep dive into things most people skip over. 👉 danielcoderx.github.io/blog

I read a lot about physics, philosophy, and human behavior. Software reflects the mind that built it — clean logic tends to come from clear thinking. Understand first, create second.

• Website:danielcoderx.github.io
• Telegram:@danielcoderx

"Simplicity isn't the absence of complexity — it's mastery over it."