Hire Me – On-Demand Java & AWS Expertise

I help teams modernize legacy backends, build cloud-native solutions, and train engineers to scale your systems long after I’m gone.

🚀 What I Do Best

  • ✅ Migrate monoliths to microservices
  • ✅ Build scalable systems with AWS Lambda, API Gateway, DynamoDB
  • ✅ Optimize Spring Boot applications
  • ✅ Architect fault-tolerant systems using event-driven patterns
  • ✅ Design and tune SQL databases (MySQL, PostgreSQL, MS SQLserver)
  • ✅ Mentor junior engineers and build documentation-driven systems

💼 Consulting Packages

  • Quick Strategy Call – $99 • 30-min session to review architecture, unblock tech decisions, or plan migration
  • 10-Hour Dev/Consulting Block – $1250 • Use across weeks, includes hands-on coding, architecture docs, or training
  • Custom Project – Get a fixed quote tailored to your goals and stack

"Khim delivered more in 2 days than our previous team did in a month."

VP of Engineering, SaaS Startup

Trusted by engineering teams at Disney, Samsung, Verifi, and fast-growing startups. No fluff. Just results.