Dave Kim
Pro@dave-pro
Full-Stack Engineer & AI Specialist | Ex-Google
From
KR
Member since
May 2, 2025
Avg. Response Time
2
Orders Completed
189
Languages
ko, en, ja
Description
I architect and build production-grade web applications, mobile apps, and AI-powered systems. Specializing in React/Next.js frontends, Node.js/Python backends, and deploying ML models at scale. Every project gets clean architecture, comprehensive testing, and thorough documentation.
On-Time Delivery
99%
Response Rate
100%
Repeat Buyers
55%
Skills
My Gigs
I will build a custom AI chatbot for your business
★★★★★4.9(27)I will develop a cross-platform mobile app in React Native
★★★★★5.0(39)I will build a production-ready full-stack web application
★★★★★5.0(84)Portfolio
HealthTrack Patient Portal
HIPAA-compliant patient portal built with Next.js, tRPC, and PostgreSQL. Handles 50K+ daily active users.
SmartBot AI Customer Service Agent
AI-powered customer service chatbot using fine-tuned LLMs. Reduced support ticket volume by 45% for enterprise client.
Reviews(1)
Dave built an incredible AI chatbot that exceeded all our expectations. It handles customer queries with remarkable accuracy and the documentation was thorough. The chatbot reduced our support ticket volume by 40% in the first week! Worth every penny.
Seller Response
Thanks Carol! Great working with you. The RAG pipeline we set up should keep improving as you feed it more data. Don't hesitate to reach out if you need fine-tuning down the road.
Endorsements
Dave built our entire customer-facing platform from scratch. His code quality and architecture decisions saved us months of refactoring down the line.
Frank Thompson
CTO at Acme Corp