Skip to content
View goal31121's full-sized avatar
🏠
Working from home
🏠
Working from home
  • Nagoya, Japan

Block or report goal31121

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
goal31121/README.md
Typing SVG

About

coding

I am an AI and backend engineer with over 10 years of experience designing and successfully building scalable web applications, AI powered products, and enterprise grade software solutions. Leveraging expertise in React, Next.js, TypeScript, and modern frontend architectures, I have hands on experience integrating LLMs, RAG systems, and intelligent automation technologies notably leading a project that reduced operational costs by 40%. I also possess experience in designing distributed systems and blockchain infrastructure; a key achievement includes building a private Hyperledger Fabric network that reduced security risks by 93%. I focus on transforming complex requirements into measurable, tangible results and lead projects through their entire lifecycle, from architectural design to deployment.


Core strengths

  • Distributed backend design: microservices, event-driven architecture, Kafka
  • Performance engineering: concurrency, profiling, tail-latency reduction
  • Reliability: idempotency, retries/timeouts, circuit breakers, RCA
  • Cloud and DevOps: Docker, Kubernetes, CI/CD, monitoring and tracing
  • AI integration: LLM/RAG/agent workflows embedded into production services

🛠 Tech Stack & Tools

🤖 AI & LLM Systems

Python OpenAI Anthropic LangChain

⚙️ Backend & Systems Design

Node.js FastAPI TypeScript GraphQL Rust

💻 Frontend

React Next.js NestJS React Native

🗄 Databases & ORM

PostgreSQL MySQL MongoDB Supabase

☁️ Cloud & DevOps

AWS GCP Docker GitHub Actions Vercel Grafana


What I Can Do For You

✔ Build AI-powered platforms
✔ Create scalable web applications
✔ Automate business workflows
✔ Deliver production-ready systems

📩 Available for freelance projects
💬 Contact: success.goal31121@gmail.com

Pinned Loading

  1. Chat-PDB Chat-PDB Public

    Chat with your Python debugger

    Python

  2. DocumentAI-Analysis-Platform DocumentAI-Analysis-Platform Public

    Intelligent Document Analysis Platform. Processes 100-page PDFs in 30 seconds, Answers questions with 90%+ accuracy and supports multiple AI models with intelligent fallback

    TypeScript

  3. AI_ChatBot AI_ChatBot Public

    Python

  4. TTS_LOCAL_ONLY TTS_LOCAL_ONLY Public

    Free Text-to-Speech Application - Edge TTS + Piper TTS

    Python

  5. ComfyUI-LevelPixel-Enhanced ComfyUI-LevelPixel-Enhanced Public

    LevelPixel Advanced Nodes for ComfyUI

    Python

  6. Mern-marketplace- Mern-marketplace- Public

    About A MERN stack based online marketplace application [Full-Stack React Projects]

    JavaScript