29 August 2026
COMPFEST 18 CTF — 9th Place
1 Day
Finished 9th in COMPFEST 18 CTF with Team Orion, earning 1,198 points across Cryptography, Blockchain, and Miscellaneous challenges.
AI security engineer / full-stack builder
I'm Reval Satria
artificial intelligence & Cybersecurity Enthusiast
AI
automation
Zero
trust
24ms
latency
About me
IT student at Telkom University focused on Cybersecurity and AI.
Passionate about AI, cybersecurity, Finance and software development. Currently building projects and improving my skills in intelligent systems engineering.
RS
profile
AI and cybersecurity developer
AI + Security
Clean engineering, defensive thinking, and fast product execution.
Premium Code
Interfaces and systems built to feel sharp, focused, and reliable.
Focus
Focus areas that shape the work.
Cybersecurity
Secure architectures, backend protection, and modern security practices.
AI Engineering
Intelligent systems, automation workflows, and AI-powered solutions.
Strategy & Finance
Analytical thinking, resource management, and financial planning.
Experience
Experience built through projects, labs, and shipped systems.
Selected milestones across security practice, intelligent automation, and product execution.
22 Januari 2026
ARKAVIDIA 10.0 CTF — Participant
2 Days
Participated in ARKAVIDIA 10.0 CTF, gaining hands-on experience in cybersecurity problem-solving and technical analysis.
29 november 2025
google DevFest
1day
Participated in Google DevFest Bandung 2025, expanding my knowledge in AI, and modern software development while engaging with the tech community and industry trends.
Skills
Technology cards tuned for resilient products.
A practical toolkit for building, shipping, and defending modern software systems.
PYLanguage
Python
Automation, AI pipelines, secure backend tooling.
GOLanguage
Go
Fast services, CLIs, concurrent network systems.
C++Language
C++
Algorithms, software development, cybersecurity, CTF, IoT, and AI/ML.
Projects
Premium builds with security at the core.
Selected systems spanning AI operations, zero-trust infrastructure, and practical security tooling.
Certificates
Proof of practice across security, organization, and achievement.
A curated certificate library with categories for technical growth, organization work, sports, and more.
Certificate collection
Junior High School Achievements
A collection of academic achievements, competitions, courses, and personal milestones from my junior high school years.
Certificates for this collection will appear here soon.
Certificate collection
Certificates & Achievements
A collection of existing certificates and achievements from the portfolio archive.
Certificates for this collection will appear here soon.