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Member since November 6, 2008
31 Recommendations


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Hi there! Welcome to my page. I'm a Senior Software Engineer, Reverse Engineer, Security Analyst, Penetration Tester, and an Ethical Hacker. My technical skills and proficiency include: ¬ Software Application Development: .NET (C#, VB.NET, F#), Python, PHP, Delphi ¬ Web Application Development: ASP.NET, Django, Ror, Laravel, CodeIgniter ¬ Mobile Development: Hybrid and Native using Xamarin, Phonegap, Firemonkey ¬ Reverse Engineering: OllyDbg, IDA Ghidra,, Remnux, Malware analysis, Binary Reversing, Firmware Reversing ¬ Software Security: Anti-piracy schemes, Anti-cracking, Software protection ¬ Vulnerability Testing: Vulnerability Assessment, Penetration Testing using Kali Linux, SamuraiWTF, ParrotSecurity, Remnux, Blackarch ¬ Hardware development: Arduino, Raspberry ¬ Data - Web Scraping: Scrapy, Scrapinghub ¬ Database Design: MySQL, Oracle, SQL Server, SQLite, NoSQL ¬ System Automation: Macros, AutoIT, Python Script
$100 USD/hr
211 reviews
  • 92%Jobs Completed
  • 96%On Budget
  • 91%On Time
  • 14%Repeat Hire Rate

Portfolio Items

Recent Reviews


Business Application Developer

Jun 2015

- Develop new modules and enhance a legacy software using Delphi - Development of production scripts in Python to automate migration requests for deployment in production -Xamarin Development for both Android and iOS using latest [login to view URL], Prism and Azure Mobile Backend technologies. -Development of new company’s portal using .NET Core and Angular and Bootstrap -Front End development with Typescript and Angular

Software Developer

Aug 2012 - Jan 2014 (1 year)

I worked as android software developer in the IT department. I was in charge of the android version of the main product of the company called GIM.


Computer Science

2002 - 2007 (5 years)


CEH v6 (2010)

EC Council

The Certified Ethical Hacker is a professional certification, provided by the International Council of E-Commerce Consultants (EC-Council). An ethical hacker is usually employed by an organization who trusts him or her to attempt to penetrate networks and/or computer systems, using the same methods as a hacker, for the purpose of finding and fixing computer security vulnerabilities. Unauthorized hacking (i.e., gaining access to computer systems without prior authorization from the owner) is a crime in most countries, but penetration testing done by request of the owner of the victim system(s) or network(s) is not. A Certified Ethical Hacker has obtained a certification in how to look for the weaknesses and vulnerabilities in target systems and uses the same knowledge and tools as a hacker.

Delphi Certified Professional (2008)


ExpertRating is an ISO 9001:2008 company that offers hundreds of popular certifications suitable for students, professionals, job seekers and companies. See where ExpertRating Certified Professionals are working.

Certified Reverse Code Engineering Professional (2009)


The Professional Level qualification is aimed at people involved in advanced Reverse Code Engineering. This includes people in roles such as protectionists, malware analysts, exploitation developers, testers, test analysts, test engineers, test consultants, test managers, user acceptance testers and software developers. This Professional Level qualification is also appropriate for anyone who wants an advanced understanding of Reverse Code Engineering.

Certified Reverse Engineering Analyst (2009)


In order to pass the CREA, the candidate must reverse engineer the malware sample and submit a report within 60 days of passing the multiple choice portion of the exam. The report should contain the following details (if relevant to your malware sample): • General function and functionality of the malware • Behavioral patterns of malware • Local system interaction • Files and registry keys created, modified and accessed • Network behavior (including hosts, domains and IP addresses accessed) • Time and local system dependant features • Method and means of communication • Original infection vector and propagation methodology • Use of encryption for storage, communication • Use of self modifying or encrypted code • Any information concerning development of malware (compiler type, country of origin, author names/handles, etc.) Candidates should provide documented code samples to receive full credit for the above items. Candidates must score 210 out 300 points (70%) on the practical examination to complete the certification process and be awared the CREA certification.

Certified Associate for the Java Platform (2008)


The Sun Certified Associate for the Java Platform, Standard Edition certification exam provides an ideal entry into an application development or a software project management career using Java technologies. This worldwide credential validates basic knowledge of Object-Oriented Concepts, UML representation of OO concepts, the Java programming language, and general knowledge of Java Platforms and Technologies. Candidates for this certification include: Entry level Java programmers. Students studying to become Java programmers. Project or program managers working with Java technology in the software development industry.

Certified Delphi Developer (2015)


The Delphi Certified Developer exam tests your general knowledge of Delphi programming concepts. You will be tested on language syntax, programming techniques, using the IDE, and database development. The test will identify you as a special member of the global Delphi community. Developers who use the study guide and have at least two years of Delphi programming experience should be able to pass the Delphi Certified Developer exam.

Security+ (2016)


CompTIA Security+ is the certification globally trusted to validate foundational, vendor-neutral IT security knowledge and skills. As a benchmark for best practices in IT security, this certification covers the essential principles for network security and risk management – making it an important stepping stone of an IT security career.

SoapUI NG Pro (2018)


The SoapUI certification allows both SoapUI Open Source and Pro users to measure their proficiency with SoapUI by taking an online exam. Passing the exam makes you an officially Certified SoapUI User. As a Certified SoapUI User you have demonstrated your SoapUI knowledge and have set yourself apart as someone who has mastered the world's most comprehensive API testing tool.

CompTIA CASP+ (2021)


CompTIA Advanced Security Practitioner (CASP+) is an advanced-level cybersecurity certification for security architects and senior security engineers charged with leading and improving an enterprise’s cybersecurity readiness.

Microsoft Azure Fundamentals (2021)


Azure Fundamentals certification proves knowledge of cloud concepts, Azure services, Azure workloads, security and privacy in Azure, as well as Azure pricing and support. Also proves familiarity with the general technology concepts, including concepts of networking, storage, compute, application support, and application development.

Microsoft Azure AI Fundamentals (2021)


Foundational knowledge of machine learning (ML) and artificial intelligence (AI) concepts and related Microsoft Azure services. This certification demonstrates knowledge of common ML and AI workloads and how to implement them on Azure.


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