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Downingmoon

Downingmoon

8-Year Backend Developer, From Startups to Enterprise

12+
Projects
5+
Years Exp.
AI
Automation

Tech Stack

Backend

  • Java / Spring Boot
  • 🗄️JPA / MyBatis
  • 🐍Python / FastAPI
  • 🔗REST API Design

Frontend

  • 📜JavaScript / jQuery
  • ⚛️TypeScript / React
  • Next.js
  • 🎨Tailwind CSS

Database

  • 🐬MySQL / MariaDB
  • 🔴Oracle
  • 🐘PostgreSQL
  • Redis

DevOps / Infra

  • ☁️AWS (EC2/RDS/S3)
  • 🐳Docker
  • GitHub Actions
  • 🐧Linux

How It Works

AI executes, humans decide. From consultation to deployment and maintenance — a 99% automated development pipeline.

STEP 1Auto

AI Consultation

Our AI consultant provides 24/7 consultations. Requirements gathering, technical proposals, and budget/timeline discussions are handled automatically.

💬
STEP 2Manual

Review & Confirm

The developer personally reviews consultation results. Technical feasibility, schedule, and costs are evaluated to decide on project acceptance.

STEP 3Auto

AI Project Execution

Requirements analysis, design, UI/UX, development, and testing are all performed by AI. The developer reviews at key checkpoints.

🤖
STEP 4Real-time

Client Dashboard

A dedicated dashboard provides real-time project progress. You can review deliverables and submit issues directly.

📊
STEP 5Auto

Maintenance Loop

Submit bug reports or feature requests through the dashboard. After developer confirmation, AI automatically fixes and deploys.

🔄

AI + Human Developer, The Optimal Combination

All development work (design, coding, testing, deployment) is performed by cutting-edge AI technology (Claude, Gemini, etc.).

Quality review and technical decisions at each stage are made by a developer with 8 years of experience, and the human developer writes code directly when needed.

AI automation significantly reduces development costs while expert developer review guarantees quality.

Living Proof

This very website was built 100% by AI.

This website, AI consultation, automated estimates, code generation, and the entire deployment pipeline — everything was built by AI.

It's not just 'build me X.' It's about providing context, designing constraints, and defining quality standards — systematic prompt engineering is the key.

There's a difference between using AI 'well' and just using AI. That difference determines the quality of the outcome.

Why AI Development Makes Sense

Same quality, different cost. See how AI automation transforms development efficiency.

Traditional Outsourcing

Conventional Development

  • Development Cost$10,000 ~ $50,000
  • Timeline2 ~ 6 months
  • Communication1-2 meetings/week, email
  • MaintenanceSeparate contract, extra cost
Typical cost range
$10,000+
AI-Powered Development

Downingmoon AI Pipeline

  • Development Cost50~70% cost reduction
  • Timeline1 ~ 8 weeks
  • CommunicationReal-time dashboard + AI consultation
  • MaintenanceAI auto-fix, included
Start at a reasonable cost
$3,000+

* Cost and timeline vary based on project scope and complexity. Get an accurate estimate through AI consultation.

Ready to Start Your Project?

Have an idea? Feel free to reach out. I'll propose the optimal solution through a free consultation.