Portalio
Created Portalio, an application that let users create their own portfolio website using only CV, the app also let users to find their potential jobs and connect their web to their own linkedin.
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About
Rafael Josh Isaac
Dedicated cybersecurity student with hands-on experience from academic projects and training programs. Skilled in ethical hacking, network security, and vulnerability assessment. Quick learner and adaptable team player, eager to apply classroom knowledge to real-world challenges. Seeking opportunities to contribute fresh perspectives in cybersecurity internships or entry-level positions.
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Projects
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View details: Portalio
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View details: Sekretaris AI
Sekretaris AI
Created Sekretaris AI, an AI Solution to help C-level or SME owners to handle small things such as, creating Mom after meeting, writing schedules, reminding for emails and etc
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View details: Partner AI
Partner AI
Created Partner AI, a local AI Aggregator especially for Indonesia, to make it easy for Indonesian people and company to pay for every AI API using local currency and payment
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Experience
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08/2025 Present
IT Infrastructure and Cyber Security
PT Barata Sentosa Kencana
Perform comprehensive penetration testing and vulnerability assessments on web applications to identify, validate, and remediate security weaknesses. Provide security consulting to internal teams and clients, recommending best-practice security controls, hardening strategies, and long-term risk reduction measures. Handling and monitoring CI/CD to ensure the development and production pipeline runs smoothly Deploying company applications with standardized security and proper CI/CD
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06/2022 12/2022
Web Developer and IT Support
Government Culture Service of Jakarta
Managed and maintained government website, ensuring security protocols and up-to-date content Assisted in implementing security measures and monitoring for potential threats Helped optimized network topology to enhance performance and security
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Skills
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Education
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07/2026
President University
Informatics
Cumulative GPA : 3.85 / 4.00 Majored in Cybersecurity Received Jababeka Scholarship in 2023 Joined Student Council as member of Tech division
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Certificates
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Google Cybersecurity Professional Training
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CompTIA Security+ Training
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CompTIA Pentest+ Training
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SOC Level 1 & level 2 Training
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Organizations
Student Council
member of Tech division