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My Name is David Zimmer and I am the Reverse Engineer behind Sandsprite.com. I have been working full time with DC area startups since 2003 and have spent years in advanced positions at: iDefense, Verisign, iSight Partners, and FireEye. You can find my LinkedIn profile here


Currently I am working to develop several of my own commercial products. I am also accepting some part time consulting/contract work. Areas of expertise includes:
  • Binary analysis
  • Binary RE-Engineering (adding new features or code reuse from binaries)
  • Malware analysis
  • Exploit verification / analysis
  • Testing / Auditing of source and compiled code
  • Custom tool development
  • RE training
  • Technical consulting (insight, design, implementation, trouble shooting)
Other areas of interest that I enjoy include embedded software, electronics, robot design and fabrication. I am also a VB6 expert and not afraid of jumping into old complex code bases.

If you have a project that you think would be a good fit for my skills, feel free to reach out through the contact page.
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