- Worked to build technical business cases and architecture for clients
- Focus on cybersecurity in distributed ledger technologies (DLT), hyperledger, and blockchain applications for enterprise clients
- Developed applications and security tools in Go, Node, React, PHP, Solidity, and mobile (iPhone/Android)
- Worked with bleeding-edge technologies in healthcare, logistics, entertainment, and gaming
Nicholas Donarski
Sr. Cyber Security Engineer
Game Developer
Data scientist
Computer Engineer
Blockchain/DLT Engineer
Nicholas Donarski
Sr. Cyber Security Engineer
Game Developer
Data scientist
Computer Engineer
Blockchain/DLT Engineer
Resume
Experience
2021 - Present
CTO / Lead Developer
ORE Sys LLC
2017 - 2022
Sr. Red Team Lead
OccamSec LLC
- Helped develop and build a successful penetration testing and cyber security consultancy through direct hands-on team leadership
- Built policies, procedures, training, and career development programs
- Worked with clients to ensure their security was in line with their business application and risk mitigation strategies
- Worked with third parties for tools/software acquisition
- Experienced personnel management and mentorships programs
- Application, Network, and Mobile penetration testing was a daily activity in my position
2016 - 2022
CISO
KoreTek
- Worked with government and large enterprise fiber optic clients to develop custom solutions for fiber networking
- Developed security programs and tools to improve Kore-Tek's skillset and cyber security offerings for government clients
- Experience working within fedramp systems and hands-on development of Cisco and Nokia fiber optic networking equipment
2013 - 2015
Sr. Penetration Tester
HP Fortify On Demand
- Founding member of HP ShadowLabs
- Focused on Application security and hands-on penetration testing
- Performed mobile testing
- Helped build the foundation of HP Fortify on Demand
2011 - 2013
Sr. Penetration Tester
Rapid7
- Part of the original Rapid7 Professional Services team
- Performed penetration testing engagements with a balance between network and applications
- Taught or Talked at over 100+ conferences while part of the Rapid7 team around the globe
Education
2021
Ethereum Smart Contract Security
Moralis Academy
2021
Bitcoin Attacks
Moralis Academy
2021
Ethereum Game Programming
Moralis Academy
2021
Enjin Blockchain Development
Moralis Academy
2021
Ethereum Smart Contract Programming 101
Moralis Academy
2021
Ethereum Smart Contract Programming 102
Moralis Academy
2016
Red Teaming In The Real World
Conference
2015
Certified Protection Specialist – with Honors
ESI
2009
Hacking By Numbers: Combat Edition
Conference
2008
Certified Ethical Hacker
Bootcamp
2005
MCP, MCSA, MCSE, MCSA+S, MCSE+S
Microsoft
Skills
Coding
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Python
-
Bash
-
C#
-
Solidity
Languages
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English
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Spanish
System
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Linux90%
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Microsoft75%
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Apache85%
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Blockchain95%
Knowledge
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Proficiency with Unity and C#
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Experience with Google BigQuery
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Proficiency in SQL
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Penetration Testing
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Risk Analysis and Threat Modeling
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Linux and Windows management
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Administering networks
