Hire Freelance Web Application Security Engineers
Tom Lindley
Tom has been a developer since he was 13—a hobby turned career. A lifelong ambition for "cool" software and the skills to deliver it mark Tom out as a leader in his field. He specializes in web application security and application architecture. He strives to build solid, well-thought-out software using PHP/Laravel, VueJS, Docker and is an experienced developer and CTO with a strong business understanding, which complements his technical skills.
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Onur Codur
Onur is an enthusiastic and passionate security engineer who likes to work predominantly as a security architect to provide strategic direction to the development and operational teams to identify security weaknesses in their solution designs and drive the adoption of security best practices. He believes that security is one of the key driving factors in maintaining the reputation and quality of an organization and its services.
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Patrick Koenig
Patrick is a software engineer focused on designing and building performant, scalable, and maintainable systems. He strives to make software that empowers users to leverage the incredible power of computing. Patrick's primary interests include application security, developer tooling, and programming language design. He's worked at Palantir for over six years on building systems, application security, and developer tooling for large-scale enterprise applications.
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Jihye Cho
Jihye is a seasoned QA engineer with hands-on experience in crypto wallets, B2B education platforms, and project management systems. She's also worked on UI automation using Cypress and Selenium in JavaScript, Python, and Java, API automation using Postman, and security tests. Armed with a strong sense of ownership and accountability, Jihye is a self-motivated individual who enjoys learning new things and always aims to find the best possible result.
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Dr. Roman Priebe
Roman is a technical all-rounder who has worked successfully in many different roles, including app development, IT security, full-stack web development, technical project management, and CTO. He prefers challenging projects that broaden his horizon and is highly adaptable, helping out where he is most needed. This includes resolving roadblocks, helping out in development, requirements engineering, systems architecture, team building, or developing and implementing a technical vision.
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Csongor Józsa
Csongor has been a software developer since 2009, specializing in JavaScript (React, Node.js, Gatsby) and Python (Django, Flask) based systems. As a polyglot programmer, he writes robust, high-quality, and well-tested code and is a test-driven development (TDD)/clean code enthusiast. In addition to experience with DevOps tooling and system administration, Csongor has a particular interest in web application security.
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Peter Zaki
Peter is a security professional with 10 years of experience helping major multinational companies secure their infrastructures and customers. He is an experienced security engineer and consultant. Peter designs secure systems and applications, advising on security practices targeting web, cloud applications, and APIs. He works on secure application development, cloud-native security, and DevSecOps. Peter is a certified CISSP, OSCP, and AWS Solutions Architect – Associate.
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Brian Stanek
Brian Stanek has been in information technology for over 25 years. He has experience as a full-stack developer, architect, and cybersecurity professional. He holds several cyber certifications and has developed cybersecurity programs and defenses and orchestrated risk assessments and audits. He is currently an information security officer overseeing the cybersecurity teams for a hospital. Brian implements corporate policies and cybersecurity technology and manages all incident responses.
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Arun Pillai
Arun is a senior DevSecOps architect with 12 years of experience and a master's degree in IT. He has worked with government departments, banks, telecoms, healthcare companies, and small to medium-scale enterprises worldwide. Arun also has solid expertise in IT security consulting, focusing on DevSecOps, risk assessment, threat and vulnerability management, vulnerability assessment penetration testing, secure code review, security architecture review, and cloud security and migrations.
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Vansh Devgan
Vansh is an independent security researcher who has been actively working in cybersecurity for the last three years. He has worked with multiple big organizations like Microsoft, Google, Apple, Udemy, and NordVPN to help them discover vulnerabilities in their web applications. He has helped 150+ companies to secure their infrastructure through bug bounty or penetration testing. Vansh is also a full-stack developer and specializes in scripting and web scraping.
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Joe Bagdon
Joe is a seasoned security and infrastructure engineering professional with experience performing application and network assessments, writing and enforcing policies, providing defense for an enterprise environment, and administrating infrastructures. He has in-depth knowledge of information security, information technology, and information warfare. Joe is a competent Python programmer, adding automation and integration that reduces workloads.
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