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rikmyk/README.md


πŸ‘‹ Hi, I'm Rico Maykel Erawanto

πŸ’» Full-Stack Developer | πŸ€– Bot Engineer | 🌐 Web & Payment Gateway Integrator


πŸš€ About Me

I am a Backend & Automation Engineer with strong expertise in AI Prompt Engineering and LLM Reasoning. I design systems that are stable, scalable, and production-ready, combining clean backend architecture with AI-assisted workflows.

I specialize in crafting high-precision prompts for technical analysis, system audits, backend logic, long-context reasoning, and AI-driven developer tools.

  • πŸ”­ Currently building Web Apps, Discord Bots, Payment Systems, and AI-assisted workflows
  • 🧠 Strong focus on System Design, Security, Performance, and AI Reasoning
  • βš™οΈ Experienced with Linux VPS, Deployment, Database Migration, and Automation
  • πŸ“ˆ Advocate for clean code, clear prompts, and long-term maintainability

πŸ› οΈ Tech Stack

πŸ’» Programming Languages

JavaScript TypeScript PHP SQL

🧩 Framework & Tools

Prompt Engineering LLM

🧩 Framework & Tools

Node.js Express CodeIgniter Drizzle ORM Prisma

πŸ—„οΈ Database

PostgreSQL MySQL

☁️ DevOps & Server

Linux Docker Nginx PM2


πŸ€– What I Build

  • πŸ’³ Payment Gateway Integration (Invoice, Callback, Webhook)
  • πŸ€– Discord Bot Development (Slash Commands, Automation, Embed Systems)
  • 🌐 Backend & Web Applications (Admin Panel, REST API, Auth, Database Design)
  • 🧠 AI Prompt Engineering (Technical, Audit, Long-context Reasoning)
  • ⚑ AI-assisted Developer Tools & Automation Pipelines

🧠 Current Focus

  • Scaling Discord bots for high traffic
  • Improving transaction consistency & audit logs
  • Clean Architecture & Domain Driven Design
  • Performance tuning on VPS
  • Advanced AI Prompt Engineering & Prompt Optimization

πŸ’Ό Freelancer & Client Portfolio

🧩 Services I Offer

I help clients build reliable, secure, and scalable systems with clear documentation and long-term maintainability in mind.

Core Services:

  • πŸ’³ Payment Gateway Integration (Xendit, Invoice, Webhook)
  • πŸ€– Discord Bot Automation & Community Tools
  • 🌐 Backend & Web Application Development
  • 🧠 AI Prompt Engineering & AI Workflow Design
  • βš™οΈ VPS Setup, Deployment, Optimization

🧠 Work Philosophy

  • Business-oriented solutions, not overengineering
  • Maintainable architecture & security-first mindset
  • Transparent communication and technical clarity
  • Systems built for long-term growth

πŸ“Œ Ideal Clients

  • Startups & Small Businesses
  • Discord Communities
  • Transaction-based Web Platforms
  • Teams adopting AI-assisted systems

πŸ“£ Client Call to Action

πŸ’Ό Open for Freelance & Contract Work
πŸ“© Feel free to reach out to discuss your project, system audit, or AI workflow needs.


πŸ“« Let's Connect


✨ Fun Fact

"Good code is boring code β€” easy to read, easy to maintain, and hard to break." πŸ˜„


⭐ Jangan lupa follow & star repo jika merasa terbantu!

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