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hi676sweet/README.md

🥷 Hey, I'm Yuta

Full-Stack Software Engineer · Code Ninja

Frontend Interfaces · Backend Systems · APIs · Databases · Cloud

Stay focused. Build with care. Keep it maintainable.

https://github.com/hi676sweet


🥷 About Me

I enjoy turning ideas into useful applications. I work across the stack, from responsive interfaces and backend services to authentication, data flows, and deployment.

My approach is straightforward: understand the problem, choose the right tools, and build something that is easy to use and maintain.


⚔️ My Toolkit

🎨 Frontend & UI

TypeScript · JavaScript · React · Next.js · Vue.js

HTML5 · CSS3 · Tailwind CSS · Bootstrap · Material UI · jQuery
React Router · AJAX · Responsive UI · Reusable Components

⚙️ Backend & APIs

Node.js · NestJS · Express.js · PHP · Laravel

Python · Django · Java · Spring
REST API · GraphQL · Laravel Livewire · Laravel Nova
Spring MVC · Spring Security · Spring WebFlow
Hibernate · JSP / Servlets · SOAP

📱 Mobile & Realtime

Kotlin · Java · Android Studio · Firebase

Android · Firebase Realtime Database
MVC · MVP · MVVM · Data Binding

🗄️ Databases & Data Access

PostgreSQL · MySQL · MongoDB · Redis

Prisma · Kysely · Hasura · H2 · SQL

☁️ Cloud & Infrastructure

AWS · Google Cloud · Docker · Terraform

DigitalOcean · Linux · Apache Tomcat · Netlify
Git · GitHub · Maven

🔐 Security & Integrations

Authentication · Authorization · Role-Based Access Control

OAuth 2.0 · Stripe Payments
SQL Injection / XSS Mitigations


🎯 Engineering Focus

  • Frontend: Responsive layouts and reusable UI components
  • Backend: Maintainable services and clear application architecture
  • APIs: RESTful services, GraphQL, and external integrations
  • Data: Relational and NoSQL database integration
  • Mobile: Android applications and realtime communication
  • Cloud: Deployment, infrastructure, and environment configuration
  • Security: Authentication, authorization, and secure integrations
  • Quality: Testing, debugging, refactoring, and code reviews

🥷 Focus on the problem. Take care of the details.

Build thoughtfully · Keep it maintainable · Make it work

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