      .:-=+**+=-:.
   .-=+*#%@@@%#*+=-.
  :=*#%@@@@@@@@@%#*=:
 -+#%@@@@@@@@@@@@@%#+-
 =*%@@@@@@@@@@@@@@@%*=
 -+#%@@@@@@@@@@@@@%#+-
  :=*#%@@@@@@@@@%#*=:
   .-=+*#%@@@%#*+=-.
      .:-=+**+=-:.

[ BOOTING ]

[ SEED -------- ]

eddn@dev:~$ open_to_freelance -> eddndev.com Hi, I'm eddndev

ARCHITECTURE.
PERFORMANCE.
systems.

Engineering notes: decisions, technical trade-offs, and learning.

I'm a software engineer. I'm passionate about diving deep into how systems work and building scalable products. This is my personal space where I document technical challenges and reflections on software development — and I take on select freelance projects with the same engineering standard you'll read about here.

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[ LATEST POST ] March 14, 2026

Achronyme: A Language for Zero-Knowledge Proofs

Introducing Achronyme: write readable code, generate cryptographic proofs. One language, two execution targets, zero ceremony.

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[ LATEST ARTICLE ] Advanced

May 3, 2026

Akron, Artik, Lysis: Why Achronyme Composes Three Virtual Machines Instead of One

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[ LATEST SOLUTION ] Medium

0003 Longest Substring Without Repeating Characters

Time: O(n) Space: O(1)

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