QA Engineer
Febiutoyo
Febiutoyo Alifsyahwin
Febiutoyo tests banking, payment, and financial switching systems. His work covers manual testing, UI and API automation, ATM transaction flows, and ISO 8583 message analysis, with experience at Alto Network, Jalin, and Doku.
Selected work
Projects and contributions by Febiutoyo, including independent work and work with previous teams.
- Professional contribution at Alto Network
Banking & ATM transaction testing
Develops Cucumber automation for backend APIs and web UI. Tests ATM, fund transfer, cardless withdrawal, and cash recycle machine flows, including timeout, reversal, and host connectivity scenarios. Investigates issues through ISO 8583 messages, server logs, and SQL checks.
Cucumber · ISO 8583 · API testing · SQL
- Professional contribution at Jalin
Switching integration & certification testing
Validated ATM features and transaction messages against functional specifications during SIT, UAT, and production testing. Analyzed JSON and ISO 8583 logs, documented defects, and supported testing and certification with switching network members.
AS400 · ISO 8583 · JSON · Postman
- Internship contribution at Doku
Payment UI & API automation
Created manual and automated payment tests with Katalon Studio, verified transaction data in the database, and documented results in Confluence. Configured CI/CD to build Docker images and run tests after code changes.
Katalon Studio · Postman · Docker · CI/CD · Confluence
Areas of expertise
Test scenarios, regression coverage, transaction log analysis, and defect investigation for payment systems.
Manual & automated testing
Functional, integration, regression, and end-to-end testing. UI and API automation with Cucumber, Katalon Studio, and Selenium.
Payment & ATM systems
ISO 8583 message analysis, ATM and switching transactions, fund transfers, cardless withdrawals, timeouts, and reversals.
API & transaction investigation
Postman, SQL database verification, server logs, AS400, Prima Simulator, and Onebridge.
Engineering & test delivery
Java, JavaScript, SQL, Docker, CI/CD, Jira, Confluence, and Redmine for test execution, documentation, and defect tracking.
Work experience
Oct 2025 - Present
PT Alto Network
QA Associate Engineer
Develops automated UI and API tests with Cucumber and performs manual, integration, regression, and end-to-end testing for banking and payment systems. Analyzes ISO 8583 messages and transaction logs to investigate defects.
Apr 2023 - Oct 2025
PT Jalin Pembayaran Nusantara
Test Engineer
Designed and executed transaction test scenarios, prepared SIT results, checked ATM feature specifications, and investigated switching logs. Supported UAT, production testing, and certification activities.
Jan 2022 - May 2022
Doku, PT Nusa Satu Inti Artha
QA Engineer Intern
Tested payment UI and APIs manually and with Katalon Studio. Verified database records, reported results in Confluence, and configured Docker-based CI/CD test execution.
Jul 2021 - Aug 2021
PT Asuransi Tugu Pratama Indonesia Tbk
QA Engineer Intern
Created test cases and Katalon automation for improvements to the internal attendance website, performed manual checks, and prepared test reports.
Education & training
Universitas Muhammadiyah Malang
Minor in Software Engineering.
CCNA: Switching, Routing, and Wireless Essentials
Coursework covering switching, routing, and wireless networking.
Learn JavaScript Programming Basic
Training in JavaScript programming fundamentals.
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