Outsourced software testing services and QA consulting for startups, SaaS teams and scaling engineering orgs.
goGreenlit is a Chicago-based outsourced QA company founded by two senior contract QA engineers with 18+ years of combined experience. We plug into your sprint cycle and own quality, so your team can stay focused on building.
Functional, regression, smoke, sanity, exploratory, and end-to-end testing. We catch what automation misses with experienced human judgment.
REST API validation with Postman and Swagger. SQL data integrity checks and payload verification across all your integrations.
Selenium, Playwright, and custom framework development. We build scalable suites that reduce your manual effort by up to 45%.
Test planning, defect triage, performance and load testing with JMeter, release readiness, UAT coordination, and CI/CD quality gates. Everything between code and production.
Every team we work with ships real software to real users. Here is who gets the most out of our Chicago outsourced QA and software testing services.
You are moving fast and your developers are testing their own code. That works until it doesn't. A critical bug before a demo or a broken payment flow on launch day can derail months of work. Outsourced QA for startups gives pre-Series A teams access to senior software quality assurance coverage without the full-time headcount cost. Most engagements start within a week and run on-demand, so you pay only for what you need.
On-demand outsourced QA from $100/hrYou have found product-market fit and your engineering team is scaling. Release frequency is up, the product surface area is growing, and your QA coverage has not kept pace. We embed in your sprint cycle as a senior QA layer, writing test strategy, building Playwright and Selenium automation, and owning release readiness so your team keeps shipping without software quality slipping.
Weekly QA retainer from $85/hrSaaS products live and die by reliability. A regression in your billing flow or a broken API integration can trigger churn before your support team even knows it happened. When SaaS teams outsource QA testing, they get API testing, automated regression suites, and structured release sign-off across every sprint, not just before major launches. We fit directly into your cycle as an embedded QA team.
Regression testing and test automation coverageYou build products for clients and QA is handled ad-hoc by your developers or shipped as a gap. We work as a white-label QA consulting partner for agencies, joining client projects directly, integrating with your existing Agile workflow, and providing the kind of structured software quality assurance that turns one-off engagements into long-term client relationships.
Project-based and retainer QA options15 minutes to understand your product, team, and QA needs
Scoped proposal delivered within 48 hours
We join your tools and start testing immediately
Clean releases with full coverage every sprint
Senior contract QA engineers, based in Chicago, IL.

Mohammad builds the automation that lets engineering teams sleep at night. With 9+ years of experience across healthcare, distribution, and enterprise platforms, he's designed test frameworks and CI/CD pipelines that have supported over $1B in product launches. His toolkit: Playwright, Selenium, AWS, and JMeter.

Muhammad is the person who makes sure nothing slips through the cracks. Over 9 years of QA leadership across enterprise distribution and SaaS platforms, he's reduced escaped defects by 45% and built testing processes that teams actually follow. His focus: API validation, data integrity, and release readiness.
Flexible testing support when your team needs extra coverage or specialized expertise. Perfect for overflow periods and peak releases.
Our QA retainer services include full sprint participation, regression testing, release sign-off, and test automation build-out. Consistent quality, predictable cost, embedded in your cycle. 20 hr/week minimum.
Defined scope, timeline, and deliverables. Ideal for launches, migrations, major releases, or building out your initial test suite.
Let's talk about how goGreenlit, Chicago's outsourced QA consulting partner, can support your next release. No sales pitch, just a 15-minute conversation to see if there's a fit.