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Achievement: Pair Extraordinairex4Achievement: Pull Sharkx3Achievement: QuickdrawAchievement: YOLOAchievement: Arctic Code Vault Contributor

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edwaldo12/README.md

👋 About Me

I'm Edwaldo Utama — you can call me Edo. A Senior Full-Stack Software Engineer with 7+ years of experience building scalable web applications, backend systems, and cloud-native platforms, with a strong focus on Backend & Platform Engineering.

  • 🔭 Currently a Senior Software Engineer at PT. Digital Rox Indonesia
  • 🧠 I turn complex problems into simple, scalable solutions with real user & business impact
  • 🛠️ Comfortable across the whole stack — frontend, backend, and infrastructure
  • 🌱 Always learning, always shipping — feel free to ask me anything!
  • 📍 Based in Jakarta, Indonesia

🚀 What I've Shipped

🤖  Built an AI customer-support agent (LangChain/LangGraph + RAG) replacing a paid third-party tool
⚙️  Reduced manual processing time by 90% through workflow automation (Admin v2)
💰  Cut monthly infrastructure costs by 70%+ via resource & architecture optimization
📈  Shipped features contributing to a 15% increase in company revenue
⚡  Reduced event-driven flow latency from 5s → under 0.5s (P95)
🏗️  Re-architected monolithic modules into loosely-coupled services & migrated Node.js → Go

💻 Tech Stack

Languages

Go TypeScript Python JavaScript PHP

Backend

Gin Node.js Express NestJS Django Laravel gRPC

Frontend

React Next.js SolidJS Redux

Data & Messaging

PostgreSQL MySQL Redis MongoDB RabbitMQ Kafka

Cloud & DevOps

Kubernetes Docker Helm Argo CD GCP AWS GitHub Actions Grafana Prometheus

AI

LangChain LangGraph RAG

And I'm always open-minded to learning other tech stacks if needed.

🔍 Currently Learning

  • 🤖 AI Engineering — LLM agents with LangChain / LangGraph & RAG

📊 GitHub Analytics

Edo's Profile Summary



Edo's GitHub Streak



Top Languages by Repo Most Committed Languages



Edo's GitHub Stats Edo's Productive Time



Edo's Contribution Graph

📈 Detailed Metrics

Edo's detailed GitHub metrics

🐍 Watch My Contributions Get Eaten

GitHub contribution snake animation

🌐 How to reach me

Portfolio Email LinkedIn GitHub Instagram Twitter Telegram

⭐️ "Building reliable systems. Shipping impactful software." ⭐️

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