Accomplished Senior QA Engineer with a proven track record at XENDIT, specializing in Playwright and CI/CD automation. Enhanced release cycles by 50% while leading cross-functional teams. Expert in performance testing and fostering collaboration, driving quality assurance success with a focus on innovative solutions and strategic improvements.
Hi, I’m
Rezki Oksaputri
Bengkulu
Summary
Overview
7
years of professional experience
Work History
BOOKIPIJakarta
Senior QA Engineer
03.2025 - Current
Job overview
- Designed, consolidated, and developed unified API and desktop UI automation frameworks using Playwright, Cucumber, and Axios.
- Led release management for the calendar-scheduling module.
- Executed continuous regression and in-sprint automation to enhance testing coverage and reliability.
- Developed CI/CD pipelines (AWS CodePipeline) with integrated automation testing frameworks.
- Designed and implemented AI-driven analysis for failing test cases, including automated prompt generation and summarization of root causes with actionable recommendations.
YOUTRIPJakarta
Senior QA Engineer
04.2024 - 03.2025
Job overview
- Designed, consolidated, and developed automation test framework (API and UI (mobile and desktop)) using Playwright+Cucumber, WebdriverIO+Appium+Cucumber, and Axios.
- Executed automation testing within sprint cycles, facilitating continuous integration of new features.
- Implemented CI/CD pipelines (Buildkite) with integrated automation testing frameworks.
- Directed collaboration on automation testing, coordinating efforts between developers and QA engineers to enhance testing effectiveness.
- Led execution of YouTrip remittance releases, ensuring timely delivery and adherence to project specifications.
XENDITJakarta
Senior QA Engineer
02.2022 - 02.2024
Job overview
- Led QA strategy for Kafka & database migration, ensuring zero critical production regression
- Reduced release cycle time by 50% through CI/CD automation integration
- Implemented Shift-Left testing model improving early defect detection by 40%
- Led quality processes for multiple teams, stabilizing Defect Removal Efficiency above 95%
- Stabilized Defect Removal Efficiency above 95% across Merchant, Fraud Monitoring, and QRIS domains
- Led Merchant Interface Tribe, Fraud Monitoring System, and QRIS Acquirer and Issuer QA process and releases
- Architected centralized Playwright + TypeScript UI/API automation framework adopted across multiple tribes
- Established a centralized automation test using Playwright and Typescript for UI and API testing
- Conducted performance engineering using Gatling + Scala for high-volume payment systemsImplemented CI/CD strategies, reducing software release cycles by 50% with a 95% quality assurance success rate
- Demonstrated expertise in performance testing using Gatling+Scala
- Implemented Shift-Left testing methodology for QA process streamlining
- Led seamless testing and release and testing for Kafka and Databases Migration
TOKOPEDIAJakarta
Software Engineer - Engineering Productivity
05.2021 - 02.2022
Job overview
- Implemented Data Driven Test Automation using PostgreSQL, achieving a 40% efficiency increase in test automation
- Increased API/UI test coverage with Katalon Studio, Appium, Selenium Swift, and Cucumber
- Conducted performance testing using Scala, identifying and resolving issues, and providing tuning assistance
- Led quarterly releases for Seller Dashboard, optimizing resource allocation and reducing testing time
MITRAISBali
Software Quality Engineer
02.2019 - 05.2021
Job overview
- Executed API (Groovy & Js-Mocha) and UI (Ruby & Cucumber) automation, ensuring comprehensive test coverage
- Reduced manual testing by 70%, optimizing automation for UAT, releases, hotfixes, and bug fixing
- Achieved a 60% reduction in execution time through script optimization and dynamic parallel execution
- Designed and migrated API automation testing to JS-Mocha, reduced execution time by up to 40%
- Performed JMeter performance testing, contributing to improved system performance
- Effectively led test releases for the Lending Tribe, ensuring timely, high-quality delivery
Education
UNIVERSITY OF BENGKULUBENGKULU, INDONESIA
Informatics Engineering
01.2018
University Overview
- Awards: Graduate with Cumlaude
- GPA: 3.7
Skills
- Typescript
- Javascript
- Python
- Java
- Groovy
- Ruby
- Golang
- Scala
- Shell Scripting
- SQL
- Microservices
- Graphql
- Grpc Testing
- Playwright
- Cypress
- Cucumber
- Nightwatch
- Mocha
- Selenium
- Appium
- WebdriverIO
- JMeter
- Gatling
- BlazeMeter
- Artillery
- TestRail
- Xray
- MongoDB
- PostgreSQL
- Jenkins
- Github
- Buddy Pipeline
- Buildkite
- AWS CodePipeline
Key Expertise
Key Expertise
- Test Automation Architecture
- CI/CD Quality Engineering
- Fintech & Payment Systems QA
- Microservices & API Testing
- Performance Engineering
- AI-driven Test Failure Analysis
- Release Governance & Risk Assessment
Projects
Projects
UI & API Consolidated Automation Framework
Architect | Nov 2023 – Jan 2024
Tech: Playwright, Axios, Cucumber, Buddy Pipeline, Allure Report, Slack API
Architected and implemented a unified UI & API automation framework to standardize testing across services
Reduced regression execution time by 60% through parallelization and framework optimization
Improved test scalability and maintainability, enabling rapid expansion of automated test coverage
Integrated real-time reporting via Slack and Allure for enhanced cross-team visibility
Interactive & Centralized Slack Automation Reporting System
Founder | Dec 2023 – Jan 2024
Tech: Slack App, Buddy Pipeline, Shell Scripting
Designed and developed an interactive Slack-based automation reporting platform
Enabled one-click regression test execution directly from Slack
Delivered real-time test results with structured reporting accessible organization-wide
Increased test visibility and reduced feedback loop time between QA and Engineering teams
CI/CD Release Automation Integration
Automation Architect & Collaborator | Jan 2023 – Apr 2023
Tech: Playwright, Cypress, Buddy Pipeline, GitHub
Integrated automated UI and API testing into staging and production CI/CD release pipelines
Implemented release-gate validation to prevent unstable builds from deployment
Strengthened deployment reliability and reduced post-release regression incidents
AI-Driven Test Failure Analysis System
QA Innovation Initiative
Designed AI-assisted failure analysis workflow to automatically classify and summarize failed test cases
Generated contextualized fix recommendations and action items for valid defect cases
Reduced manual triage effort and accelerated root cause identification
Improved signal-to-noise ratio in regression reporting
Timeline
Senior QA Engineer
BOOKIPI
03.2025 - Current
Senior QA Engineer
YOUTRIP
04.2024 - 03.2025
Senior QA Engineer
XENDIT
02.2022 - 02.2024
Software Engineer - Engineering Productivity
TOKOPEDIA
05.2021 - 02.2022
Software Quality Engineer
MITRAIS
02.2019 - 05.2021
UNIVERSITY OF BENGKULU
Informatics Engineering