Top Rated Plus on Upwork
I help companies release products with confidence. My work focuses on manual QA for iOS, Android, and web applications, making sure features behave as expected, critical flows stay stable, and releases do not introduce avoidable issues.
I work closely with developers, product managers, and stakeholders so quality is built into the release process, not checked only at the end. My goal is simple: reduce production issues and support smooth, reliable product growth.
About
I specialize in manual testing for mobile and web applications, with long-term experience supporting products through regression cycles, end-to-end validation, exploratory testing, functional testing, and release preparation. My focus is to make sure the product works as expected before it reaches users, especially in the areas that matter most to the business.
I work best with SaaS companies, growth-stage startups, and teams that need reliable ongoing QA support without building a large in-house QA function first. I bring a practical testing mindset, clear communication, and documentation that helps engineering teams understand risk, fix faster, and release with more confidence.
Achievements
Upwork Standing
This is not just a badge on a profile. It reflects sustained client satisfaction, proven delivery on large or long-term contracts, and the kind of consistency companies look for when they need QA support they can trust close to release.
Client Retention
Clients do not come back because of a polished profile. They come back when the work is dependable, communication is clear, and releases feel safer with the same QA partner involved.
Production Experience
That amount of hands-on QA work means repeated exposure to real product cycles, weekly releases, regressions, retesting, and the pressure that comes with shipping to live users.
Long-Term Credibility
More than a decade of continuous freelance work shows staying power, adaptability, and the ability to keep delivering across different products, teams, and QA processes.
Client Confidence
This points to more than technical testing ability. It shows consistency, professionalism, and a working style that clients trust over the long run.
Services
Full regression testing before launch, validation of critical user journeys, and clear release reporting so stakeholders know what is ready and what still needs attention.
Weekly or sprint-based testing cycles, structured test case maintenance, exploratory testing, and disciplined retesting after bug fixes.
Functional, usability, and edge-case testing that helps uncover logical gaps early and turns findings into bug reports the team can act on quickly.
Detail-oriented but practical, focused on business impact instead of only defect counts, and comfortable collaborating with remote teams in active release cycles.
Case Studies
Swift Medical Inc
Healthcare product QAThis role is one of the strongest pieces in my portfolio because it reflects sustained trust over time. I was responsible for validating weekly builds, catching regressions before release, and adapting quickly as the team's workflow evolved from Jira and TestRail to Azure DevOps. That experience strengthened both my QA discipline and my ability to stay effective through process and tooling changes.
Evolve Global Inc
Consumer mobile productsThis work demonstrates current production relevance: weekly regression, exploratory testing, and direct collaboration with developers and stakeholders on apps where user experience matters.
Showcase Workshop
Cross-platform coverageThis is the clearest example of the ability to think across ecosystems instead of testing a single isolated app build. It shows cross-platform consistency and GitHub-centered issue workflows.
Core Skills
Tooling
Experience
Weekly regression testing, bug reporting, exploratory validation, and test case management for a podcast app and a sleep-management product with AI-assisted habit support.
Manual and regression testing for weekly builds, with Jira and TestRail first, then Azure DevOps as the product and process matured.
Cross-platform QA covering iPhone, iPad, Chrome app, Windows 8, and Android, with issue tracking and monitoring through private GitHub workflows.
Full monthly regression based on TestRail suites for iOS, Android, and web systems that supported one another as client and admin products.
Remote QA leadership for manual testers working on iOS and web, plus bug reporting, documentation, monitoring, and App Store preview-build validation.
Device Lab
Education & Communication
Sekolah Tinggi Bahasa Asing LIA Jakarta
That background is useful in QA because good testing is only half the job. The other half is writing bug reports, test cases, and release notes clearly enough that the team can act on them without guesswork.
Professional Presence
LinkedIn + GitHub
This portfolio is focused on QA positioning, case studies, and hiring fit. If you want a broader view of my professional background, public activity, and profile history, LinkedIn and GitHub add useful context alongside my Upwork record.
Public repositories available on GitHub
GitHub followers
Accounts followed on GitHub
Recent public GitHub activity
Contact
I typically work with SaaS companies, growth-stage startups, and teams that want consistent regression control, clear communication, and dependable release support. The easiest way to hire me is through Upwork, where the work history and client record already support this portfolio.
Best next step
Start with the channel that fits your hiring flow best. Upwork works well for active engagements, while LinkedIn, GitHub, and email add more context before we talk.