Contributor to JNode, an all-Java operating system on bare metal.

JNode currently runs on Pentium class desktop computers.

Specific contributions

• Optimizing, Just in time (JIT) compiler for the virtual machine.
• Applied modern code optimization techniques, including
  • Static single assignment form (SSA), based on dominators
  • High speed, linear scan register allocation
  • Pluggable code generation

Efficient, lightweight code optimization and code generation for JIT virtual machines continues to be of interest to me. If have similar interests, please contact me.