Open to opportunities

Ivy User

@carolinessto

Message

I build secure backend systems and AI tools that automate API vulnerability detection.

Indonesia

Message

What I'm looking for

I'm seeking international remote or relocation opportunities where I can combine secure backend engineering, application security, and AI-driven vulnerability detection on a forward-thinking engineering team.

I build secure backend and full-stack systems while applying AI to automate complex security work. My work combines REST API architecture, application security, and AI-driven vulnerability detection.

At Astra Credit Companies, I conducted penetration testing on enterprise applications, audited internal frameworks, and built automated ISO 27001 compliance monitoring. At Telkomsigma, I engineered scalable RESTful API architectures, implemented API-layer security protocols, and standardized integrations through comprehensive documentation.

I developed an AI agent for API vulnerability detection that achieved 88.1% accuracy, 100% precision, and a 147x speedup over manual testing. I also maintain the Wo-Men In Tech Security web platform and teach Python and JavaScript programming to young learners.

Experience

Work history, roles, and key accomplishments

Current

Website Contributor

Current

Wo-Men In Tech Security

Jun 2026 - Present (5 months)

Developed and managed the organization's official web profile. Handled end to-end website maintenance, feature updates, and platform administration.

Web Development Website Maintenance Platform Administration

Current

Coding Teacher

Current

Timedoor

May 2026 - Present (6 months)

Instructed fundamental programming and game development (Python, JavaScript) for children and teens. Focused on translating complex technical logic into accessible and engaging learning modules

Python JavaScript Game Development Teaching

Back End Developer

PT. Sigma Cipta Caraka (Telkomsigma)

Jul 2025 - Dec 2025 (5 months)

Engineered scalable RESTful API architectures for enterprise systems. Designed core backend modules, implemented strict API-layer security protocols, and standardized cross-team integrations via comprehensive API documentation.

REST APIs Backend Development API Security API Documentation

Tutor Digital Art

Kodland

Jul 2025 - Jul 2025 (0 months)

Taught basic digital illustration concepts and design software operations to children using Krita.

Digital Illustration Krita Teaching

IT Security

Astra Credit Companies (ACC)

Feb 2025 - Jun 2025 (4 months)

Conducted active penetration testing on enterprise applications to identify and mitigate critical vulnerabilities. Audited internal frameworks and built an automated monitoring system to ensure full compliance with ISO 27001 standards.

Penetration Testing Vulnerability Assessment ISO 27001 Security Auditing Automation

Programming Teacher

Timedoor

Jun 2024 - Dec 2024 (6 months)

Instructed fundamental programming and game development (Python, JavaScript) for children and teens. Focused on translating complex technical logic into accessible and engaging learning modules.

Python JavaScript Game Development Teaching

Education

Degrees, certifications, and relevant coursework

Universitas Multimedia Nusantara

Bachelor's degree, Informatics

2022 - 2026

Thesis: "Development of An AI Agent-Based Tool for Broken Access Control Vulnerability Detection Through Endpoint Testing Automation in Back-End Applications"

▹ Focused academic research on the intersection of cybersecurity, backend architecture, and AI-driven vulnerability management.
▹ This thesis laid the foundation for an advanced vulnerability detection framework capable of automating IDOR a