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I am a versatile IT professional with over 10 years of experience in software development and IT management. I recently enhanced my expertise by completing a Cybersecurity Analyst Diploma at Algonquin College in 2025. I have a strong track record of building scalable .NET and web applications, integrating security best practices such as OWASP guidelines, and performing penetration testing using Kali Linux. I am skilled in network security, incident response, and secure coding, with hands-on experience in tools like Wireshark. As a collaborative communicator who values adaptability and continuous learning, I am eager to leverage my combined software development and cybersecurity knowledge to deliver robust and secure solutions.…I am a versatile IT professional with over 10 years of experience in software development and IT management. I recently enhanced my expertise by completing a Cybersecurity Analyst Diploma at Algonquin College in 2025. I have a strong track record of building scalable .NET and web applications, integrating security best practices such as OWASP guidelines, and performing penetration testing using Kali Linux. I am skilled in network security, incident response, and secure coding, with hands-on experience in tools like Wireshark. As a collaborative communicator who values adaptability and continuous learning, I am eager to leverage my combined software development and cybersecurity knowledge to deliver robust and secure solutions.

Dominic T. Panganiban

Web Developer, Programmer, Developer, +4

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I am a versatile IT professional with over 10 years of experience in software development and IT management. I recently enhanced my expertise by completing a Cybersecurity Analyst Diploma at Algonquin College in 2025. I have a strong track record of building scalable .NET and web applications, integrating security best practices such as OWASP guidelines, and performing penetration testing using Kali Linux. I am skilled in network security, incident response, and secure coding, with hands-on experience in tools like Wireshark. As a collaborative communicator who values adaptability and continuous learning, I am eager to leverage my combined software development and cybersecurity knowledge to deliver robust and secure solutions.…I am a versatile IT professional with over 10 years of experience in software development and IT management. I recently enhanced my expertise by completing a Cybersecurity Analyst Diploma at Algonquin College in 2025. I have a strong track record of building scalable .NET and web applications, integrating security best practices such as OWASP guidelines, and performing penetration testing using Kali Linux. I am skilled in network security, incident response, and secure coding, with hands-on experience in tools like Wireshark. As a collaborative communicator who values adaptability and continuous learning, I am eager to leverage my combined software development and cybersecurity knowledge to deliver robust and secure solutions.

Available to hire

I am a versatile IT professional with over 10 years of experience in software development and IT management. I recently enhanced my expertise by completing a Cybersecurity Analyst Diploma at Algonquin College in 2025. I have a strong track record of building scalable .NET and web applications, integrating security best practices such as OWASP guidelines, and performing penetration testing using Kali Linux.
I am skilled in network security, incident response, and secure coding, with hands-on experience in tools like Wireshark. As a collaborative communicator who values adaptability and continuous learning, I am eager to leverage my combined software development and cybersecurity knowledge to deliver robust and secure solutions.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Language

Javanese

Intermediate

Work Experience

Freelance System & Web Developer at Celian Solution

October 1, 2021 - Present

Built full-stack payroll and inventory management systems in C# and VB.NET with SQL Server backend, streamlining processes for international clients. Provided ongoing remote support and performance tuning, maintaining over 99% system uptime and ensuring rapid issue resolution. Developed secure web applications following OWASP guidelines, conducting regular vulnerability scans and penetration tests using Kali Linux and Wireshark to improve security posture.

IT Instructor at STI College

June 30, 2024 - August 20, 2025

Taught programming courses including Java, C#, SQL, HTML/CSS, and JavaScript to undergraduate students, achieving a course completion rate above 95%. Designed and delivered a hands-on curriculum emphasizing real-world projects and secure coding principles, improving student proficiency. Guided lab sessions and mentored students in debugging and optimization, enhancing learning outcomes and coding skills.

Software Developer at Eurolink Network International Corp.

October 1, 2022 - August 20, 2025

Developed and deployed cloud-ready .NET applications and modernized legacy systems, improving performance by approximately 30% and adding new security features. Participated in full SDLC including coding, unit testing, CI/CD deployment, and client demonstrations to ensure on-time delivery. Designed intuitive GUIs and responsive web components to enhance user experience and customer satisfaction.

IT Manager at Pacific Global Medical Center

September 1, 2019 - August 20, 2025

Oversaw IT operations and project rollouts for a hospital with over 200 users, ensuring 99.9% network uptime and reliable infrastructure. Negotiated vendor contracts and managed procurement leading to a 15% reduction in IT costs while upgrading systems. Implemented data backup, patch management, and security upgrades to comply with healthcare IT standards.

IT Specialist at Superserve Corporation

February 1, 2019 - August 20, 2025

Provided Tier 1 and Tier 2 technical support and performed server maintenance on Windows and Linux systems, achieving over 99% system availability. Executed malware remediation and incident response procedures, enhancing overall security posture. Streamlined IT ticketing and documentation processes, reducing average resolution time by approximately 30%.

Programmer Analyst at CITI Telecommunications LLC

October 1, 2012 - August 20, 2025

Developed business intelligence tools and web applications for telecom operations, improving data reporting efficiency by approximately 40%. Collaborated in designing scalable architectures for high-volume enterprise deployments. Led QA testing and UI/UX improvements, increasing user satisfaction and system reliability.

Programmer Analyst at System Navigator Inc.

December 1, 2006 - August 20, 2025

Built data-driven applications using structured analysis and object-oriented programming, delivering projects on schedule. Documented requirements, conducted testing, and collaborated with clients to define system features.