Skip to content
View watashi-00's full-sized avatar
🏠
Working from home
🏠
Working from home
28 followers · 35 following

Achievements

Achievement: YOLOAchievement: QuickdrawAchievement: Pull Sharkx2

Achievements

Achievement: YOLOAchievement: QuickdrawAchievement: Pull Sharkx2

Highlights

Organizations

@spm-ecosystem

Block or report watashi-00

Block user

Prevent this user from interacting with your repositories and sending you notifications. Learn more about blocking users.

You must be logged in to block users.

Maximum 250 characters. Please don’t include any personal information such as legal names or email addresses. Markdown is supported. This note will only be visible to you.
Report abuse

Contact GitHub support about this user’s behavior. Learn more about reporting abuse.

Report abuse
Watashi-00/README.md
Header banner

Backend and System Engineer with an architecture-first mindset.

Focused on building scalable, reliable, and high-performance systems, from low-level implementation details to high-level distributed architectures.

Currently specializing in Vulkan and studying eBPF across Linux and Windows kernel environments.

Stats Profile & Analytics

Architecture Core Competencies

  • Architecture & Design: Layered Architecture, REST API design, SOLID principles, OpenAPI/Swagger, and secure authentication (JWT/Roles).
  • Performance & Scale: Distributed systems trade-offs, low-level optimization, memory/CPU awareness, and bottleneck identification.
  • Infrastructure & Edge: S3-compatible storage integration, Docker/K8s environments, CI/CD (GitHub Actions), and Cloudflare DNS/CDN routing.
  • Testing & Quality: Refactoring-oriented mindset with strong emphasis on Unit (JUnit/Mockito) and Integration testing.

Stats GitHub Activity


Metrics

Showcase Architecture & Engineering Showcase


SPM Repository

🛠️ Tech Stack

C++17 React 18 Cloudflare Worker HMAC-SHA256

⚙️ Architecture Details

  • Compiler (spm-cli): C++17 lexer/parser resolving class inheritance trees into JSON manifests.
  • Edge Gateway: Cloudflare Worker using SubtleCrypto HMAC-SHA256 for fast-path payload validation.
  • Write Pipeline: [spm-cli] ➔ [GitOps] ➔ [CF Worker] ➔ [R2]
  • Read Pipeline: [Extension] ➔ [Local Cache] ➔ [Edge Cache] ➔ [R2]



GateBridge Repository

🛠️ Tech Stack

Java Project Loom TUI

⚙️ Architecture Details

  • Virtual Threads: Powered by Java Loom concurrency, enabling massive throughput with minimal RAM usage.
  • Control Panel: Built with an interactive Terminal User Interface (TUI) for dynamic routing and event auditing.
  • Network Pipeline: [Clients] ➔ [GateBridge] ➔ [Nodes]

Tools Technologies & Tools

Category Technologies
Languages, Web & Frameworks Java C Rust Assembly Zig TypeScript JavaScript React Spring Boot Node.js Bun HTML5 CSS3
Data, Messaging & Cloud PostgreSQL MySQL Cassandra H2 Redis Kafka RabbitMQ Amazon S3 Cloudflare R2 Cloudflare
DevOps & Infrastructure Git GitHub Docker Kubernetes

Link Contact & Connect

Email



Always exploring new technologies and paradigms, with a constant focus on how systems are designed, built, and scaled.

Moe Visitor Badge



Sponsor Watashi



Footer banner

Pinned Loading

  1. GateBridge GateBridge Public

    Lightweight Java cluster gateway framework & TUI DevOps panel. Supports Java 8 to 26, powered by virtual thread concurrency (Loom) with seamless fallback, dynamic routing, and pub/sub event autodis…

    Java 1

  2. spm-ecosystem/site-package-manager spm-ecosystem/site-package-manager Public

    Chrome MV3 extension that modernizes legacy web interfaces with React + Shadow DOM, driven by declarative JSON theme files. Includes a Visual Sandbox IDE and WebSocket hot-reload dev server.

    TypeScript 1

  3. spm-ecosystem/spm-cli spm-ecosystem/spm-cli Public

    High-performance C++ CLI compiler, watcher, WebSocket dev server, and utility for Site Package Manager (SPM) theme layouts.

    C++ 2

  4. AikoHyprSetup AikoHyprSetup Public

    A stunning, fully-automated Hyprland + Waybar desktop. Aesthetic themes, interactive widgets, dynamic wall-sync, and one-click install!

    Python 1

  5. poc-chatgpt-collaborative-scraper poc-chatgpt-collaborative-scraper Public

    A Proof of Concept turning a single ChatGPT session into a multiplayer chat room using Puppeteer CDP and WebSockets.

    JavaScript 1

  6. source-overlay-plugin source-overlay-plugin Public

    Java 2