Ridwan Hananto Aji Arifin

Ridwan Hananto
Aji Arifin

Quality Assurance Engineer · Assistant Project Manager

I help teams ship reliable software combining hands-on quality assurance with the project coordination that keeps releases on track.

Years Experience
10+
Projects Tested
2
Active Certifications
1K+
Test Cases Written

Core Toolkit

Daily-driver tools and methodologies I work with.

Testing
Katalon Studio Postman Cypress Manual Testing API Testing Test Case Design
Tools & Frameworks
Groovy JavaScript Mocha Chai Figma ClickUp
Methodologies
Agile · Scrum Sprint Planning SDLC Daily Stand-ups
Docs & Reports
PRD Review Bug Reports UAT Documentation Test Reports

I'm a QA Engineer & Assistant Project Manager based in Malang, East Java. My role sits at the intersection of testing and project coordination — both demand the same thing: attention to detail and a calm head when things get messy.

I value adaptability, clear documentation, and staying steady under pressure — the kind of habits that ship reliable software without drama. Outside of work, I'm exploring data analysis and contributing to side projects when time allows.

Download Resume

Education

Jember State Polytechnic
Diploma IV — Informatics Engineering
Sep 2017 – Aug 2021
Final Project: Website Software Quality Analysis at Jember State Polytechnic Using the ISO/IEC 25010 Method

Certifications

Katalon Professional Level
Issued by Katalon
Apr 2025 – Apr 2027
Katalon Professional Barcode
Credential ID: 68009c790e5db
Katalon Practitioner Level
Issued by Katalon
May 2024 – May 2026
Katalon Practitioner Barcode
Credential ID: 664c9b557d54d

Organization

Student Association — Information Technology Department
Administrative Department Member · Politeknik Negeri Jember
Dec 2018 – Dec 2021
Responsible for secretarial duties, managing inventory, drafting and handling correspondence, and preparing facilities for activities.
Jan 2022 – Present
QA Engineer & Assistant Project Manager
PT. Venturo Pro Indonesia · Full Time · Malang
  • Designed and executed test cases for Web and Mobile apps using Katalon Studio, Postman, and Cypress.
  • Reviewed business flows from PRDs and Figma; tracked bugs via ClickUp and Google Spreadsheet.
  • Participated in agile ceremonies and aligned QA work with sprint goals.
  • As APM: defined project plans, monitored timelines, and validated release readiness across stakeholders.
Client Projects
PT. Cipta Teknologi International — QA Aug 2025 – Present
Quality assurance testing for web and mobile applications. Conducted functional testing, bug tracking, and collaborated with development team for product quality improvement.
PT. Digital Instansi Indonesia — QA & APM Jan 2025 – Aug 2025
Testing for Health ID and Korlantas V2 mobile apps, plus their admin web platforms. Contributed to task structuring, timeline estimation, and requirements documentation.
PT. Qoin Digital Indonesia — QA & APM Jan 2023 – Jan 2025
Testing for Health ID, Lazisnu, and Pusaka mobile apps and related web admin systems. Participated in sprint planning and progress tracking via PM tools.
PT. Majoo Teknologi Indonesia — QA Jul 2022 – Dec 2022
Manual and API testing on Consumer and Employee apps including admin web platforms. Supported sprint planning and POS release coordination.
Jul 2025 – Feb 2026
Quality Assurance
Perspektive Digi Raya · Freelance · Malang
  • Conducted manual and functional testing for web and mobile applications.
  • Documented test cases and reported bugs to the development team.
Aug 2024 – Feb 2026
Quality Assurance
PT. Dlabs Indonesia Infotech · Part Time · Malang
  • Created test cases and scenarios; reviewed business flows from PRDs and Figma designs.
  • Reported issues via Spreadsheet and provided usability feedback to the development team.
Dec 2021 – Dec 2023
Freelance
Upwork Global Inc. · California, USA
  • Client projects including company data entry and application testing engagements.
Sep 2020 – Dec 2020
UI/UX Design & Frontend Intern
PT. Sekawan Media Informatika · Internship · Malang
  • Designed Google Play Store overviews and manual installation guides.
  • Developed frontend code based on approved design layouts.
Automation PT. Qoin Digital Indonesia PT. Digital Instansi Indonesia

Health ID (Mobile App E2E Automation)

End-to-end test automation for a mobile application using Katalon Studio. Covers login flows, transaction validation, and edge-case scenarios across Android & iOS.

Katalon Studio Groovy Mobile
Logo Frolics Digital-1.png
API Testing PT. Frolics Digital Internasional

REST API Test Suite

Postman collection for validating REST endpoints — covering authentication, CRUD operations, schema validation, and negative testing.

Postman JSON Schema REST
Logo Frolics Digital-1.png
Manual Testing PT. Cipta Teknologi International

FROLICS Supply Site Platform (SSP)

Supply Site Platform is a web based content management system for running digital and out-of-home advertising operations, spanning order and campaign management, creative assets, inventory and placement, publisher partners, performance reporting, and financial modules such as invoice, revenue share, and financial records.

UAT Exploratory
Documentation PT. Majoo Teknologi Indonesia

Consumer App

Structured spreadsheet covering 25 test suites with nearly 1,000 test cases. Includes aggregated summary sheet, donut/gauge charts, and COUNTIF-driven metrics.

Excel Reporting Test Strategy
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