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averyandra/README.md

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Hello World! I'm Averyandra

System Builder, Independent Hardware Engineer & Reverse Engineer Engineering autonomous, decentralized, and bare-metal systems from the ground up. Stripping away the bloatware.

Core Focus

  • Hardware & Power Electronics: High-efficiency power distribution architecture, RF/analog signal paths, zero-crossing control, and end-to-end PCB design (schematic to fabrication).
  • Embedded Systems & Firmware: Bare-metal C/C++ development, bit-banging communication protocols (SPI/I2C/UART), and custom MCU toolchains.
  • Network Infrastructure & Edge: Managing high-availability homelab servers, hardware routing, custom DNS zone handling, and isolated split-tunnel networks.
  • Hardware & Software Reverse Engineering: Analyzing board-level traces, probing buses, disassembling MCU binaries, and retrofitting closed hardware into open systems.
  • Frontend & Vibe-Coding: Rapidly prototyping sleek, dark-mode, glassmorphic web/desktop interfaces and lightweight APIs without bloated frameworks.
  • Fundamental Science: Self-directed research in calculus, electromagnetism, and theoretical physics toward long-term goals in cosmology.

Tech Stack & Domain Expertise

Electronics, Embedded & Hardware Engineering

KiCad LTspice C++ C AVR & Microchip ESP32 & NodeMCU Arduino Power Electronics Analog Audio & RF Reverse Engineering

Networking, DNS & Server Infrastructure

Nginx Apache2 MikroTik Cisco OpenWrt BIND9 DNS Cloudflare Debian / Fedora

Backend, Telemetry & Web Services

FastAPI MariaDB MongoDB MQTT & Mosquitto

Frontend & UI Design (Vibe-Coded!)

HTML5 CSS3 JavaScript React

Active Projects & Lab Endeavors

  • Digital Hot-Air Station Firmware: Custom bare-metal C++ PID temperature control, zero-crossing detection, and ICSP programming toolchain.
  • High-Efficiency Distributed Power Architecture: Designing a 350W lab-grade main power supply unit with 50V bus stepping down to local rails.
  • Hi-Fi Audio Preamplifier: Multi-panel PCB design for balanced audio, microphone preamps, and active filtering circuits in KiCad.
  • Self-Hosted Lab Network: Bare-metal Linux servers running local DNS routing, WebSocket telemetry, and containerized internal services.

GitHub Stats & Activity

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GitHub Stats   Top Languages

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  1. S-Kiyomi/Arduino-Based-Digital-Hot-Air-Station S-Kiyomi/Arduino-Based-Digital-Hot-Air-Station Public

    Solder uap atau hot air rework station (digital) berbasis Arduino Uno R3 adalah solder uap rakitan/DIY yang bisa dibuat oleh siapa saja

    C++ 1 1

  2. esp32_mqtt_realtime_control esp32_mqtt_realtime_control Public

    ESP32 realtime control via Web & API

    PHP 1

  3. pseudo-KeeLoq-Wireless-Control pseudo-KeeLoq-Wireless-Control Public

    A highly power-efficient and secure 5-channel 433MHz RF remote control system using PIC16F636 and Arduino Uno, featuring a custom anti-replay rolling code.

    C 2

  4. Arduino-Based-Digital-Hot-Air-Station Arduino-Based-Digital-Hot-Air-Station Public

    Forked from S-Kiyomi/Arduino-Based-Digital-Hot-Air-Station

    An Arduino Uno R3-based digital hot air rework station is a DIY (do-it-yourself) tool that anyone can build.

    C++