Administration & Operations
Government administration experience covering document management, data validation, Excel-based recapitulation, reporting, archiving, traceability, and operational coordination.
View administrative experienceProfessional Portfolio · Indonesia
Administration,
Operations &
Security Research.
Experience across government administration, data management, reporting, operational workflows, and independent web & API security research.
Professional background
Two disciplines, one foundation: accurate work.
My background combines government administration, structured documentation, data validation, reporting, operational workflows, and independent cybersecurity research.
Security Research
Independent research across web and API security, authentication, authorization, business logic, session lifecycle, threat hunting, and evidence validation.
View security researchAdministrative experience
Government operations built on accuracy and traceability.
Samsat Pelaihari
Administrative Staff
- Managed SP3 documents for the vehicle-registration process
- Validated and recapitulated administrative data using Microsoft Excel
- Prepared recurring administrative reports
- Coordinated with dealers and internal teams to maintain process and data accuracy
Dinas PUPR
Administrative Staff
- Managed and recapitulated rehabilitation and development project data
- Archived project documents in a structured manner
- Supported data traceability, audit needs, and reporting
- Provided administrative and operational support
Security research
Independent work · 2026—Present
Web & API security, investigated with evidence.
Explore security researchResearch covers authentication, authorization, access control, business logic, session lifecycle, HTTP traffic analysis, threat hunting, and evidence validation.
The portfolio includes seven confirmed findings from authorized assessments and a separate AI session lifecycle case study whose status remains NEEDS_MORE_EVIDENCE.
Validated portfolio1 High · 4 Medium · 2 Low
Capabilities
Practical strengths across both professional paths.
Administration & Operations
- 01Data Entry & Validation
- 02Document Administration
- 03Records Management
- 04Microsoft Excel
- 05Reporting
- 06Data Recapitulation
- 07Operational Coordination
- 08Structured Documentation
- 09Data Traceability
- 10Office Administration
Security Research
- 01Threat Hunting
- 02Web Security
- 03API Security
- 04Authentication & Session Security
- 05Authorization & Access Control
- 06Business Logic Security
- 07Evidence Validation
- 08Technical Reporting
Research approach
A proof loop designed to reduce false positives.
The method separates assumptions from evidence, supports reproducibility, and keeps claims within what the test actually proves.
- 01Baseline
Establish expected behavior.
- 02One-variable mutation
Change one trust variable.
- 03Negative control
Test a matched invalid case.
- 04Reproduction
Repeat the observed behavior.
- 05Authoritative readback
Verify canonical state.
- 06Cleanup
Remove test state and verify.
Selected projects
Technical work with explicit scope and claim boundaries.
01AI Session Lifecycle & Post-Delete Data AccessTechnical Case Study · NEEDS_MORE_EVIDENCERuntime analysis of an existing AI session capability after its researcher-owned parent object was deleted.202602CyberSecAuditOwned Security & Monitoring ProjectMonitoring, security documentation, and post-change verification for an owned public asset.2026—Present
Website studio · Django · 2026
LARISKU
My independent studio for business websites, custom systems, website maintenance, and authorized web security reviews. The bilingual website presents service scopes, pricing, project examples, and a contact workflow.
Web application · Django · 2026
Hadir
Attendance with GPS location checks, face verification, leave requests, history, and an admin panel. The screenshots show local demonstration data.
Point of sale · Django · 2026
LARIS POS Warung
Cashier and owner workflows for sales, products, stock, customer orders, debt, and financial reporting. The screenshots use sample data.
Verified credentials
Issuer-verifiable training and exams.
01
AI Cybersecurity and GovernanceColumbia+ · Course credential202602
Certified LLM Security Professional (CLLMSP)Red Team Leaders · Exam pass202603
Certified Cybersecurity Educator Professional (CCEP)Red Team Leaders · Exam pass202604
Web Penetration Testing CourseCyber Academy Indonesia · Course completion2022
AI Cybersecurity and GovernanceColumbia+ · Course credential202602Certified LLM Security Professional (CLLMSP)Red Team Leaders · Exam pass202603Certified Cybersecurity Educator Professional (CCEP)Red Team Leaders · Exam pass202604Web Penetration Testing CourseCyber Academy Indonesia · Course completion2022