I find the bugs before your users do.
Hourly & project-based QA for startups and small teams. One-time bug hunts, test audits or automation — no long-term commitment needed.
Pick your track
Every client is different. Choose the path that fits — I've built pricing, packages, and process for each.
For Startups
Ship your MVP without embarrassing bugs.
Pre-seed or seed stage? I'm your on-demand QA — fixed prices, founder-friendly rates, no full-time hire.
- ✓20% founder discount
- ✓MVP audits & bug hunts
- ✓Pre-launch confidence
For Solo Founders
You're the whole team. I'm your QA on tap.
Indie hackers, freelancers, side-project builders. Pay per session — $25 quick question, $50 bug report review, $100/hr consultation.
- ✓Pay-as-you-go from $25
- ✓Async, no meetings needed
- ✓24h response time
For Teams
Add QA capacity without another hire.
Scaling companies without QA headcount. I plug in for audits, automation setup, and ongoing async support.
- ✓Full QA audits from $500
- ✓Playwright/Appium automation
- ✓Retainer or project-based
Every kind of testing you need
Web, mobile, desktop. Manual or automated. Ad-hoc bug hunts or full audits.
What clients say
Founders and engineering teams I've worked with recently.
“Emre's attention to detail is unmatched. He found a critical bug in our payment flow that our team had missed for weeks. Highly recommended for any startup shipping fast.”
“We hired Emre for a one-time QA audit before our seed round demo. He delivered a clear report in 3 days and even flagged issues in our onboarding UX. Worth every dollar.”
“Working with Testopius was refreshing — async, professional, and the automation setup he built for us cut our regression time from a full day to 20 minutes.”
Client names anonymized under NDA. Verified LinkedIn references shared privately on request — usually within 24 hours.
Past Work
Real projects, anonymized for confidentiality. Same quality, every time.
Encryption & Decryption Software
Desktop & Mobile · Manual + Automation
Tested a security-critical desktop and mobile application handling encryption and decryption of sensitive data. Covered functional, regression and edge-case scenarios.
Results
- Full functional test suite written from scratch
- Critical edge cases identified in decryption flow
- Regression coverage across 3 platforms
Super App — Mobile Mini Apps Platform
Mobile (iOS & Android) · Manual + Automation
Tested a super app hosting multiple mini applications within a single mobile platform. Covered manual exploratory testing and automated regression across iOS and Android for each mini app integration.
Results
- Automated regression suite built with Appium for iOS & Android
- Mini app integration issues identified across platform boundaries
- Consistent test coverage maintained across frequent releases
Digital Identity & 2FA Platform
Mobile & Desktop · Automation + Manual
Tested a secure digital identity platform used by enterprise clients across Europe. Covered SDK integration testing, two-factor authentication flows and regression across releases.
Results
- SDK test coverage built with Robot Framework
- 2FA flows validated across iOS, Android & desktop
- Zero critical bugs escaped to production during tenure
Lento Circle — Autonomous Test Framework
Web · AI Agents + Playwright / Python Automation
Built a fully autonomous test automation framework using Playwright + Python, orchestrated by MCP servers and AI agents. The system pulls test cases directly from TestLink, then agents write, execute and report on Playwright tests end-to-end — no manual scripting.
Results
- Test cases pulled automatically from TestLink into the agent pipeline
- AI agents author and run Playwright tests via MCP orchestration
- End-to-end autonomous run: zero manual scripting from spec to report
Ready to ship with confidence?
Book a session, ask a question, or send a project brief — I reply within 24 hours.