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Oleksandr F. Cybersecurity, Penetration Testing and Information Security

My name is Oleksandr F. and I have over 5 years of experience in the tech industry. I specialize in the following technologies: Database Security, Security Testing, Source Code Scanning, System Security, Web Application Firewall, etc.. I hold a degree in . Some of the notable projects I've worked on include: Pentest for an International Consulting Company, Security Audit of a P2P Prediction Platform, HUSPI: Internal IT Infrastructure Pentest (Docker), iOS App Security Specialist Cybersecurity Expert & Penetration Tester, Andromeda Systems: Mobile App Pentest with Reverse Engineering, etc.. I am based in Chernivtsi, Ukraine. I've successfully completed 11 projects while developing at Softaims.

I approach every technical challenge with a mindset geared toward engineering excellence and robust solution architecture. I thrive on translating complex business requirements into elegant, efficient, and maintainable outputs. My expertise lies in diagnosing and optimizing system performance, ensuring that the deliverables are fast, reliable, and future-proof.

The core of my work involves adopting best practices and a disciplined methodology, focusing on meticulous planning and thorough verification. I believe that sustainable solution development requires discipline and a deep commitment to quality from inception to deployment. At Softaims, I leverage these skills daily to build resilient systems that stand the test of time.

I am dedicated to making a tangible difference in client success. I prioritize clear communication and transparency throughout the development lifecycle to ensure every deliverable exceeds expectations.

Main technologies

  • Cybersecurity, Penetration Testing and Information Security

    5 years

  • Database Security

    2 Years

  • Security Testing

    2 Years

  • Source Code Scanning

    4 Years

Additional skills

  • Database Security
  • Security Testing
  • Source Code Scanning
  • System Security
  • Web Application Firewall
  • Web App Penetration Testing
  • Network Penetration Testing
  • System Monitoring
  • Network Security
  • Cybersecurity Management
  • Penetration Testing
  • NIST Cybersecurity Framework
  • Cybersecurity Monitoring
  • Information Security
  • ISO 27001

Direct hire

Potentially possible

Previous Company

Datami.ee

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Experience Highlights

Pentest for an International Consulting Company | Cybersecurity Expert

I performed a black-box penetration test on two public-facing web resources with UK and UA domains, along with associated infrastructure components, for a consulting company specializing in the pharma

Security Audit of a P2P Prediction Platform | Penetration Tester

I conducted a full security audit for a P2P prediction platform, including penetration testing, smart contract review, code analysis, and cloud infrastructure assessment. I identified and fixed critic

HUSPI: Internal IT Infrastructure Pentest (Docker) | Ethical Hacker

I conducted a white-box penetration test on HUSPI's internal infrastructure, focusing on Docker containers, server configurations, and network interactions. The assessment identified 9 vulnerabilities

iOS App Security Specialist Cybersecurity Expert & Penetration Tester

I conducted a gray-box penetration test on UNIQA Insurance's iOS application, focusing on APIs, authentication mechanisms, network traffic, and third-party integrations. The assessment identified 19 v

Andromeda Systems: Mobile App Pentest with Reverse Engineering

I conducted a comprehensive grey-box penetration test on Andromeda Systems' mobile application, utilizing Static Application Security Testing (SAST), Dynamic Application Security Testing (DAST), and r

Education

  • Columbia University in the City of New York

    in

Languages

  • German (Basic)
  • English (Fluent)✓
  • Russian (Native or Bilingual)
  • Ukrainian (Native or Bilingual)