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powercore425/README.md

πŸ‘‹ Hi, I’m a Full-Stack Developer | AI & Blockchain

I design and build scalable, secure, and high-performance web & mobile applications.
My work combines modern full-stack development, AI-powered features, and blockchain integrations to solve real-world problems.


πŸ› οΈ Tech Stack

Languages: JavaScript | TypeScript | Python | Solidity

Frontend: React | Next.js | React Native | Expo | Tailwind CSS

Backend: Node.js | Nest.js | Express | Django | Flask | FastAPI

AI/ML: LLM APIs | RAG | Vector Databases | AI-powered automation

Blockchain: Ethereum | Solana | Web3.js | Ethers.js | Smart Contracts

Databases: PostgreSQL | MongoDB | MySQL | Redis

DevOps: Docker | CI/CD | GitHub Actions | AWS | Vercel | DigitalOcean | Nginx

Tools: Git | Firebase | Supabase | Jest | PyTest | Linux


πŸ’Ό Expertise

🌐 Full-Stack Development

Building end-to-end applications with React, Next.js, Node.js, Django, and modern databases. REST, GraphQL, and WebSocket API development.

πŸ€– AI Integration

LLM integration, RAG systems, vector databases, AI-powered search and recommendations, intelligent automation workflows.

⛓️ Blockchain & Web3

Smart contract development, wallet integration, Web3 authentication, token/NFT systems, hybrid on-chain/off-chain architectures.

☁️ DevOps & Cloud

Docker containerization, CI/CD pipelines, cloud deployment (AWS, Vercel, Railway), server management, secure infrastructure.


🎯 Key Capabilities

  • Architecture: Scalable systems, microservices, API-first design
  • Performance: Optimization, caching, database tuning
  • Security: Secure coding, authentication, encryption
  • Collaboration: Agile methodologies, code reviews, documentation

πŸ“¬ Let's Connect

Open to collaboration on innovative projects and consulting opportunities.

Pinned Loading

  1. landing-page-nextjs landing-page-nextjs Public

    Landing Page with Next.js

    TypeScript 2

  2. multi-tenant-event-app multi-tenant-event-app Public

    Multi-Tenant Event SaaS Application

    TypeScript 2

  3. support-widget support-widget Public

    Help & Support Center Widget

    TypeScript 2

  4. nextjs-chatroom nextjs-chatroom Public

    Websocket-based Chatroom App

    TypeScript 2