Quality Assurance Engineer

Fajar Ardiansyah

I test software beyond the happy path.

Manual · API · Automation · Performance

Explore my workGitHub
Year in QA
1+Year in QA
Automated test cases on CARDS School V3
847+Automated test cases on CARDS School V3
QA interns coordinated
60+QA interns coordinated
Requests in a load-test benchmark
712K+Requests in a load-test benchmark

What I do

Testing across the stack

Manual Testing

  • Test scenario & test case design
  • Regression, UI & responsive testing
  • Exploratory testing
  • User Acceptance Testing

Automation

  • End-to-end UI testing with Cypress
  • Page Object Model
  • Data-driven fixtures & custom commands
  • Test case ID traceability

API Testing

  • REST API testing with Postman
  • Status code & response structure validation
  • Negative testing & auth token flow
  • End-to-end CRUD

Performance Testing

  • Load testing with k6
  • Load scenario design
  • Thresholds & SLA
  • Throughput & latency analysis

Featured work

Selected case studies

Professional work · PT. Cazh Teknologi Inovasi02

CARDS School V3 - QA & Test Automation

Professional QA on a school-management platform

847+Automated test cases64Spec files700+Institutions using CARDS
View case study
View all work

QA Engineer

PT. Cazh Teknologi Inovasi (CARDS) · Jul 2025 - Present

Sole QA engineer in a development team of five developers, two PMs, and one UI/UX designer; defining test coverage and bug reporting standards.

View experience

Have software that needs breaking?

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