Write-ups
Write-ups
Notes on building companies, applied deep tech, and education.
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How If AI Runs Our Oral Exams? (Opinotes #3)
Written homework no longer proves anyone thought. Some honest notes on bringing back oral exams with AI, and the mechanisms it needs to actually help students learn.
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Columbia Engineering
AI Cybersecurity & Governance · Issued 2026
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Stanford University
AI Professional Programme (NDO)
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My Learning Journey: The Golden Bridge #10
Invited guest on Prof. Riri Fitri Sari's My Learning Journey podcast series, on building deep tech from Indonesia and widening access to education.
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UC Berkeley Haas School of Business
Executive Education, Data Strategy and AI · Issued 2026
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Featured2026 Mindset, Mental, Model
Wake up. Check phone. 2026. I am 27. Noo, Damn it. I remember when Fiersa Besari once wrote: "Nyatakan perasaan, hentikan penyesalan, maafkan kesalahan, tertawakan kenangan, kejar impian. Hidup terlalu singkat untuk dipakai meratap."
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FeaturedIndonesia Sebenarnya Butuh Apa? (Opinotes #2)
Hai Semuanya, Akhir-akhir ini, kejadian demi kejadian yang ada di Indonesia membuat jiwa gue tergerak, khususnya bagaimana cara pandang gue, untuk bisa menilai apa yang terjadi dari hasil observasi secara menyeluruh dan empiris (gaya banget)
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FeaturedA Novel Methodology for Hunting Zero-Day Vulnerabilities in Software Supply Chains Using Fine-Tuned LLMs
In cyberspace, where applications dictate our every move, protecting them is not just a concern but it is a critical survival imperative. Between 2021 and 2023, the Software-as-a-Service (SaaS) market grew to $195
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FeaturedHow I Hacked 2024: Principles to Grow
Squid Game 2 - Mingle0:00/66.1304311× New Year's resolutions are meaningless unless we maintain our goals with strict discipline. This post won't be another cliché "4 N3W Y34R R3S0LUT1ONS"
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FeaturedOpinotes #1 - Modern Personal Branding is weirder than I thought it would be
It has been couple months I have not written something here. Recently, I faced very tough months, it was a rendering period, but now it is getting better. I am not sure if my muscle memory
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Global CyberSecurity Indexes
SEA: Without further ado, this is the global cybersecurity index in APAC: And for Global: If you want to access my spreadsheet, you can request here: https://docs.google.com/spreadsheets/d/1-IUcqMxzKOuPGGuV-1tdFJvw01oW9jwoQCTH01r4Ep0/edit?
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FeaturedWhen a Way of Problem-Solving Becomes a Joke
Random Prolog I have always been that person who loves to talk – whether it is sharing stories, discussing ideas, being self-deprecating, criticising government regulations, or just chatting about everyday life. Recently, I realised that branding
