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[Position]: Senior Reverse Engineer / Binary Analysis & Security Research Specialist (bypassing)
[Programming Language]: C, C++, Assembly (x86/x64/ARM/ARM64), Python, Rust, Go, Java
[Years Experience]: 9+ years
[Previous Projects]: Reverse engineered proprietary applications, firmware, native binaries, and closed source software for authorized security assessments and vulnerability research
Analyzed authentication, licensing, encryption, anti-tamper, obfuscation, and proprietary communication mechanisms in controlled environments
Built custom tooling for binary instrumentation, unpacking, deobfuscation, protocol analysis, memory inspection, debugging, and automated reverse engineering workflows
Performed static and dynamic analysis using Ghidra, IDA Pro, radare2, angr, GDB, Frida, and custom tooling
Conducted vulnerability research against native applications and embedded systems, including crash analysis, attack-surface mapping, protocol reconstruction, and root-cause analysis
Developed proof-of-concept bypasses and security tests for defensive hardening, product validation, and authorized red-team engagements.
[Availability]: Full time and one time, contract, remote are possible
[Other Info]: Strong focus on low level systems, binary analysis, reverse engineering, exploit research, software protection analysis, and defensive security
Experienced with protected binaries, anti debugging and anti tamper mechanisms, custom protocols, firmware analysis, and runtime instrumentation
[Position]: Senior Reverse Engineer / Binary Analysis & Security Research Specialist (bypassing)
[Programming Language]: C, C++, Assembly (x86/x64/ARM/ARM64), Python, Rust, Go, Java
[Years Experience]: 9+ years
[Previous Projects]: Reverse engineered proprietary applications, firmware, native binaries, and closed source software for authorized security assessments and vulnerability research
Analyzed authentication, licensing, encryption, anti-tamper, obfuscation, and proprietary communication mechanisms in controlled environments
Built custom tooling for binary instrumentation, unpacking, deobfuscation, protocol analysis, memory inspection, debugging, and automated reverse engineering workflows
Performed static and dynamic analysis using Ghidra, IDA Pro, radare2, angr, GDB, Frida, and custom tooling
Conducted vulnerability research against native applications and embedded systems, including crash analysis, attack-surface mapping, protocol reconstruction, and root-cause analysis
Developed proof-of-concept bypasses and security tests for defensive hardening, product validation, and authorized red-team engagements.
[Availability]: Full time and one time, contract, remote are possible
[Other Info]: Strong focus on low level systems, binary analysis, reverse engineering, exploit research, software protection analysis, and defensive security
Experienced with protected binaries, anti debugging and anti tamper mechanisms, custom protocols, firmware analysis, and runtime instrumentation
[Position]: Senior Reverse Engineer / Binary Analysis & Security Research Specialist (bypassing)
[Programming Language]: C, C++, Assembly (x86/x64/ARM/ARM64), Python, Rust, Go, Java
[Years Experience]: 9+ years
[Previous Projects]: Reverse engineered proprietary applications, firmware, native binaries, and closed source software for authorized security assessments and vulnerability research
Analyzed authentication, licensing, encryption, anti-tamper, obfuscation, and proprietary communication mechanisms in controlled environments
Built custom tooling for binary instrumentation, unpacking, deobfuscation, protocol analysis, memory inspection, debugging, and automated reverse engineering workflows
Performed static and dynamic analysis using Ghidra, IDA Pro, radare2, angr, GDB, Frida, and custom tooling
Conducted vulnerability research against native applications and embedded systems, including crash analysis, attack-surface mapping, protocol reconstruction, and root-cause analysis
Developed proof-of-concept bypasses and security tests for defensive hardening, product validation, and authorized red-team engagements.
[Availability]: Full time and one time, contract, remote are possible
[Other Info]: Strong focus on low level systems, binary analysis, reverse engineering, exploit research, software protection analysis, and defensive security
Experienced with protected binaries, anti debugging and anti tamper mechanisms, custom protocols, firmware analysis, and runtime instrumentation
[Position]: Senior Reverse Engineer / Binary Analysis & Security Research Specialist (bypassing)
[Programming Language]: C, C++, Assembly (x86/x64/ARM/ARM64), Python, Rust, Go, Java
[Years Experience]: 9+ years
[Previous Projects]: Reverse engineered proprietary applications, firmware, native binaries, and closed source software for authorized security assessments and vulnerability research
Analyzed authentication, licensing, encryption, anti-tamper, obfuscation, and proprietary communication mechanisms in controlled environments
Built custom tooling for binary instrumentation, unpacking, deobfuscation, protocol analysis, memory inspection, debugging, and automated reverse engineering workflows
Performed static and dynamic analysis using Ghidra, IDA Pro, radare2, angr, GDB, Frida, and custom tooling
Conducted vulnerability research against native applications and embedded systems, including crash analysis, attack-surface mapping, protocol reconstruction, and root-cause analysis
Developed proof-of-concept bypasses and security tests for defensive hardening, product validation, and authorized red-team engagements.
[Availability]: Full time and one time, contract, remote are possible
[Other Info]: Strong focus on low level systems, binary analysis, reverse engineering, exploit research, software protection analysis, and defensive security
Experienced with protected binaries, anti debugging and anti tamper mechanisms, custom protocols, firmware analysis, and runtime instrumentation
[Position]: Senior Reverse Engineer / Binary Analysis & Security Research Specialist (bypassing)
[Programming Language]: C, C++, Assembly (x86/x64/ARM/ARM64), Python, Rust, Go, Java
[Years Experience]: 9+ years
[Previous Projects]: Reverse engineered proprietary applications, firmware, native binaries, and closed source software for authorized security assessments and vulnerability research
Analyzed authentication, licensing, encryption, anti-tamper, obfuscation, and proprietary communication mechanisms in controlled environments
Built custom tooling for binary instrumentation, unpacking, deobfuscation, protocol analysis, memory inspection, debugging, and automated reverse engineering workflows
Performed static and dynamic analysis using Ghidra, IDA Pro, radare2, angr, GDB, Frida, and custom tooling
Conducted vulnerability research against native applications and embedded systems, including crash analysis, attack-surface mapping, protocol reconstruction, and root-cause analysis
Developed proof-of-concept bypasses and security tests for defensive hardening, product validation, and authorized red-team engagements.
[Availability]: Full time and one time, contract, remote are possible
[Other Info]: Strong focus on low level systems, binary analysis, reverse engineering, exploit research, software protection analysis, and defensive security
Experienced with protected binaries, anti debugging and anti tamper mechanisms, custom protocols, firmware analysis, and runtime instrumentation
[Position]: Senior Reverse Engineer / Binary Analysis & Security Research Specialist (bypassing)
[Programming Language]: C, C++, Assembly (x86/x64/ARM/ARM64), Python, Rust, Go, Java
[Years Experience]: 9+ years
[Previous Projects]: Reverse engineered proprietary applications, firmware, native binaries, and closed source software for authorized security assessments and vulnerability research
Analyzed authentication, licensing, encryption, anti-tamper, obfuscation, and proprietary communication mechanisms in controlled environments
Built custom tooling for binary instrumentation, unpacking, deobfuscation, protocol analysis, memory inspection, debugging, and automated reverse engineering workflows
Performed static and dynamic analysis using Ghidra, IDA Pro, radare2, angr, GDB, Frida, and custom tooling
Conducted vulnerability research against native applications and embedded systems, including crash analysis, attack-surface mapping, protocol reconstruction, and root-cause analysis
Developed proof-of-concept bypasses and security tests for defensive hardening, product validation, and authorized red-team engagements.
[Availability]: Full time and one time, contract, remote are possible
[Other Info]: Strong focus on low level systems, binary analysis, reverse engineering, exploit research, software protection analysis, and defensive security
Experienced with protected binaries, anti debugging and anti tamper mechanisms, custom protocols, firmware analysis, and runtime instrumentation
[Position]: Senior Reverse Engineer / Binary Analysis & Security Research Specialist (bypassing)
[Programming Language]: C, C++, Assembly (x86/x64/ARM/ARM64), Python, Rust, Go, Java
[Years Experience]: 9+ years
[Previous Projects]: Reverse engineered proprietary applications, firmware, native binaries, and closed source software for authorized security assessments and vulnerability research
Analyzed authentication, licensing, encryption, anti-tamper, obfuscation, and proprietary communication mechanisms in controlled environments
Built custom tooling for binary instrumentation, unpacking, deobfuscation, protocol analysis, memory inspection, debugging, and automated reverse engineering workflows
Performed static and dynamic analysis using Ghidra, IDA Pro, radare2, angr, GDB, Frida, and custom tooling
Conducted vulnerability research against native applications and embedded systems, including crash analysis, attack-surface mapping, protocol reconstruction, and root-cause analysis
Developed proof-of-concept bypasses and security tests for defensive hardening, product validation, and authorized red-team engagements.
[Availability]: Full time and one time, contract, remote are possible
[Other Info]: Strong focus on low level systems, binary analysis, reverse engineering, exploit research, software protection analysis, and defensive security
Experienced with protected binaries, anti debugging and anti tamper mechanisms, custom protocols, firmware analysis, and runtime instrumentation
[Position]: Senior Reverse Engineer / Binary Analysis & Security Research Specialist (bypassing)
[Programming Language]: C, C++, Assembly (x86/x64/ARM/ARM64), Python, Rust, Go, Java
[Years Experience]: 9+ years
[Previous Projects]: Reverse engineered proprietary applications, firmware, native binaries, and closed source software for authorized security assessments and vulnerability research
Analyzed authentication, licensing, encryption, anti-tamper, obfuscation, and proprietary communication mechanisms in controlled environments
Built custom tooling for binary instrumentation, unpacking, deobfuscation, protocol analysis, memory inspection, debugging, and automated reverse engineering workflows
Performed static and dynamic analysis using Ghidra, IDA Pro, radare2, angr, GDB, Frida, and custom tooling
Conducted vulnerability research against native applications and embedded systems, including crash analysis, attack-surface mapping, protocol reconstruction, and root-cause analysis
Developed proof-of-concept bypasses and security tests for defensive hardening, product validation, and authorized red-team engagements.
[Availability]: Full time and one time, contract, remote are possible
[Other Info]: Strong focus on low level systems, binary analysis, reverse engineering, exploit research, software protection analysis, and defensive security
Experienced with protected binaries, anti debugging and anti tamper mechanisms, custom protocols, firmware analysis, and runtime instrumentation
[Position]: AI Full Stack Developer & Bot Engineer
[Programming Languages]: TypeScript, Python, C#/.NET, React/Next.js, Node.js, Go, Rust, React Native
[Years Experience]: 8 years.
[Previous Projects]: https://github.com/konstantinkop
https://konstantinkop.vercel.app/
[Availability]: Open to all types of collaborations from long-term partnerships to one-off projects.
40+ hrs/week availability
[Other Info]: I build fast, scalable, and production-grade AI agent platforms, automation systems, and high-performance bots
Strong experience developing complex AI solutions using React.js, Node.js, and Python. Extensive background creating various enterprise-grade applications with C# and the full .NET ecosystem (ASP.NET, VB.NET included).
Specialized in building proxies and networking tools with Rust, as well as advanced several bots and automation systems with Python
Passionate about performance, scalability, clean architecture, and tackling challenging problems across web, mobile, desktop, and low-level systems
[Position]: Senior Reverse Engineer / Binary Analysis & Security Research Specialist (bypassing)
[Programming Language]: C, C++, Assembly (x86/x64/ARM/ARM64), Python, Rust, Go, Java
[Years Experience]: 9+ years
[Previous Projects]: Reverse engineered proprietary applications, firmware, native binaries, and closed source software for authorized security assessments and vulnerability research
Analyzed authentication, licensing, encryption, anti-tamper, obfuscation, and proprietary communication mechanisms in controlled environments
Built custom tooling for binary instrumentation, unpacking, deobfuscation, protocol analysis, memory inspection, debugging, and automated reverse engineering workflows
Performed static and dynamic analysis using Ghidra, IDA Pro, radare2, angr, GDB, Frida, and custom tooling
Conducted vulnerability research against native applications and embedded systems, including crash analysis, attack-surface mapping, protocol reconstruction, and root-cause analysis
Developed proof-of-concept bypasses and security tests for defensive hardening, product validation, and authorized red-team engagements.
[Availability]: Full time and one time, contract, remote are possible
[Other Info]: Strong focus on low level systems, binary analysis, reverse engineering, exploit research, software protection analysis, and defensive security
Experienced with protected binaries, anti debugging and anti tamper mechanisms, custom protocols, firmware analysis, and runtime instrumentation
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