QA Software Testing Services
Build custom QA software testing solutions with experts trusted by 1500+ companies.
“We've had quite a few superstars who resolve our problems without our full-time engineers having to step in.
Nishant Roy
QA software testing services
No matter what you’re building, we can help.
Our QA software testing services span the full software testing lifecycle—from test strategy and design to automation, performance validation, and continuous quality monitoring. Whether you need functional, non-functional, manual, or automated testing, we deliver scalable QA solutions that help you release secure, reliable software faster.
Without a solid QA strategy, testing becomes a bottleneck instead of a safeguard. We lead with a defined plan that sets KPIs, coverage targets, tooling standards, and ownership so QA is aligned with delivery from day one.
Our process draws on senior QA leadership and enterprise delivery experience to identify risks early and design coverage that scales. The result is predictable quality, faster releases, and fewer expensive surprises mid-project.
Automation can only find what it's told to look for. Critical issues often hide in real-world usage. Our senior QA engineers manually explore flows, devices, and conditions to uncover usability gaps and edge cases before your users do.
We combine this with domain expertise in complex enterprise environments to validate scenarios that automation misses. That means cleaner releases, better customer experiences, and fewer post-launch fire drills.
Regression bottlenecks slow delivery and raise risk. We design low-flake, language-agnostic automation frameworks that integrate seamlessly with your CI/CD stack and evolve with your product.
Because our engineers have built automation for large, complex systems under tight deadlines, our frameworks reduce test maintenance and accelerate feedback loops. You release faster, with confidence in every build.
Every new feature has the potential to break something else. We create and maintain living test suites that adapt as your product changes, catching critical defects before they impact customers.
Our teams work as embedded QA partners, aligning sprint by sprint with your development cycle. The outcome is fewer production incidents, higher stakeholder trust, and more time spent building instead of fixing.
Slow or unstable systems cost more than just reputation. They inflate infrastructure spend and block growth. We simulate peak traffic, stress-test APIs, and analyze bottlenecks across your architecture.
By combining advanced tooling with engineers experienced in high-scale environments, we pinpoint and resolve performance issues before launch. Your users get responsive, reliable software no matter the demand.
Security gaps and compliance failures can stall releases or cause costly breaches. We embed vulnerability scanning, penetration testing, and compliance checks from the earliest stages.
Our QA covers industry and regulatory standards like SOC2, HIPAA, and PCI-DSS, adapting to client-specific protocols. This builds stakeholder trust and keeps releases audit-ready from day one.
A flawless user experience across devices isn't optional. It's expected. We test on real devices, OS versions, and network conditions to ensure functionality, responsiveness, and accessibility everywhere.
Our approach accounts for global usage patterns and accessibility requirements, giving you a consistent, high-quality experience across platforms. That means fewer app store complaints and higher adoption.
Modern systems depend on reliable service boundaries. We validate API contracts, simulate failures, and virtualize dependencies to test without blocking delivery.
Because our QA engineers work in complex, service-heavy architectures, we prevent breaking changes from reaching production. This keeps integrations stable, accelerates delivery, and reduces costly rework.
QA and Software Testing case studies
Hundreds of projects QAed.
From first release to continuous delivery, we deliver QA that keeps software reliable. It’s why 500+ clients choose us for outsourced software testing services.
Comprehensive QA and Website Maintenance for NETGEAR
For over a decade, we helped NETGEAR maintain and improve their customer-facing platforms. Our engineers worked on everything from CMS development and product page creation to bug fixes and customer support tools. We kept the site running smoothly and made updates as business needs changed. The partnership gave NETGEAR consistent engineering support without needing to grow internal headcount.
Strengthened Data Protection Tools Through Comprehensive QA
Forcepoint’s success depends on delivering secure, high-quality software to customers worldwide. We supported their QA efforts by running stress, usability, and security tests across their platform. Our team worked with both manual and automated tools to catch bugs and address vulnerabilities before release. The result was more secure, compliant software for Forcepoint and its 12,000+ customers.
Comprehensive QA for YouTube and Android TV
We worked in five of Google's QA teams, on both Android TV and YouTube QA projects. We delivered a team of QA engineers that identified and converted manual testing into automated testing processes. Our work improved scalability while maintaining a consistent user experience across all devices and platforms.
Get expert help for your QA and Software Testing project.
“Their engineers perform at very high standards. We've had a strong relationship for almost 7 years.”
Our QA and Software Testing teams
Meet the QA software testing experts behind our best work.
Behind every successful QA solution is a highly specialized team. That’s why we have experts for every stage of QA testing, from strategy and manual testing to automation and performance tuning.
- Selenium
- TestRail
- Jira
- ISTQB Advanced Level
- Certified Agile Tester
- WebDriver
- Cypress
- Jenkins
- CPST (or CP-SAT) Selenium
- AWS Certified DevOps Engineer
- Apache JMeter
- LoadRunner
- Grafana
- HP ASE – LoadRunner v11
- EdChart JMeter Testing Certification
- OWASP ZAP
- Burp Suite
- Nessus
- CEH
- OSCP
- Test automation frameworks
- CI/CD tooling
- Docker
- ISTQB Expert Level
- TOGAF Certified
Onboard a QA software testing team in weeks, not months.
About BairesDev
Why work with BairesDev? We’re trusted by the world’s top tech teams.
BairesDev is a US-based company powered by LATAM dev teams. Since 2009, we’ve built software for companies of all sizes—from scrappy startups to Fortune 500 giants. In fact, we’re one of the fastest-growing software development companies in the world. If you’re looking for onshore quality with nearshore benefits, we’re the partner for you.
1250+
ProjectsDelivered4000+
DevelopersOn Staff500+
ActiveClients96%
Client RetentionRateHow we work
Here’s what makes us easy to work with and hard to replace:
From code quality to compliance, we’ve optimized every part of how we work to support high-performing engineering teams. For you, that means clearer communication and smoother delivery. Plus, get peace of mind from having a development partner you can depend on.
Work with our QA software testing experts.
- Vetted Senior TalentWe hire the top 1% of over two million applicants, so you only work with the best.We give you engineers who’ve already proven they can deliver. Our rigorous evaluation process includes technical tests, English assessments, soft skill screening, problem-solving simulations, and more. Out of over 2 million applicants who apply yearly, fewer than 1% get the chance to join our team. This is how we ensure you get highly qualified developers who are experts in their fields.
- Timezone AlignedWe work your team’s hours, which creates faster feedback loops and fewer blockers.Our nearshore software engineers share your workday, answering Slack messages, joining daily stand-ups, and presenting demos in real time. Project management is streamlined, questions are answered quickly, blockers are resolved as they come up, and simple code reviews take minutes, not days.
- Proficient in EnglishOur engineers have strong English skills, so communication and documentation are clear.Our engineers have 8+ years of experience collaborating with US teams. They excel at articulating complex technical concepts to diverse stakeholders, producing meticulous documentation, and driving technical discussions. This eliminates the ambiguity common with global teams.
- Full-stack CapabilitiesWith expertise in 100+ technologies, we have every specialist your project requires.We cover architecture, development, testing, DevOps, and everything in between—reducing hand-offs and creating better architecture decisions for a smoother path from concept to production.
- Scalable TeamsOur bench strength lets you scale engineering teams to meet new demands in weeks.With 4,000+ engineers on staff and thousands more in our pipeline, we can spin up pods or scale multiple teams across your company in days—so you hit aggressive timelines without bottlenecks.
- Standard MSAs & SOWSWe’re easy to onboard because we work the way your legal team expects us to.Because we’re based in the US, we follow the same legal standards your team already trusts—using MSAs, SOWs, and documentation that fit your procurement process.
- NDAs & IP ProtectionWe take data and IP seriously, with full protection baked into every engagement.Every engagement begins with a mutual NDA and clear IP ownership terms. Our secure workflows and confidentiality protocols also protect existing codebases and proprietary data.
- Enterprise-grade SecurityOur devs follow security protocols that meet even the strictest enterprise standards.Our engineers work only within the systems they need, using strict access control, audit-friendly workflows, secure repository storage, and more—bringing enterprise-grade protection to every engagement.
- Managed DeliveryWe actively track our devs’ work to make sure they consistently meet expectations.Delivery managers monitor progress, resolve blockers, and report regularly, so you never have to chase updates or second-guess performance.
Work with our QA software testing experts.
Flexible engagement models
Need QA Testing expertise?
Plug us in where you need us most.
We customize every engagement to fit your workflow, priorities, and delivery needs.
- Need a couple of extra software engineers on your team?Staff AugmentationGet senior, production-ready developers who integrate directly into your internal team. They work your hours, join your standups, and follow your workflows—just like any full-time engineer.
- Need a few teams to deliver several projects in simultaneously?Dedicated teamsSpin up focused, delivery-ready pods to handle full builds or workstreams. Together we align on priorities. Then our tech PMs lead the team and drive delivery to maintain velocity and consistency.
- Want to offload everything to us, from start to finish?Software outsourcingHand off the full project lifecycle, from planning to deployment. You define the outcomes. We take full ownership of the execution and keep you looped in every step of the way.
Kick off QA and Software Testing projects in 2-4 weeks.
Speak with a client engagement specialist near you.
- Discuss solutions and decide team structure.
Tell us more about your needs. We'll discuss the best-fit solutions and team structure based on your success metrics, timeline, budget, and required skill sets.
- Onboard your team and get to work.
With project specifications finalized, we select your team. We're able to onboard developers and assemble dedicated teams in 2-4 weeks after signature.
- We track performance on an ongoing basis.
We continually monitor our teams' work to make sure they're meeting your quantity and quality of work standards at all times.
QA Software Testing Solutions
Build with QA engineers who have experience in your industry.
We’ve delivered projects across 130+ industry sectors. You won’t have to spend weeks getting us up to speed. Our engineers come in with a clear understanding of your industry's complexity, compliance requirements, and unique needs.
Software Testing Capabilities
We cover the QA software testing stack (and everything around it).
As a top QA software testing company, we use a modern tech stack built for performance and scale, with a focus on proven tools. QA is just the start. With capabilities in 100+ technologies, we support your entire software roadmap.
QA Testing Process
How we deliver software testing services that drive business value:
We've refined our testing services across hundreds of projects. Whether you need end-to-end execution or support for an internal team, we step in wherever you need us to move QA projects forward without friction.
We align objectives, compliance needs, and metrics with stakeholders, translating them into a targeted QA plan that drives measurable, lasting value.
We design risk-based QA strategies mapping critical flows, non-functional needs, and release cadences into scalable architectures that fit your tools and governance.
We assess top frameworks, provision containerized environments with Terraform and Helm, and enable instant, secure spin-ups to eliminate environment delays.
We create synthetic or masked datasets matching production while meeting HIPAA, PCI DSS, or GDPR. So you get accurate results without exposing sensitive data.
We build reusable automation libraries, page objects, and API clients with enforced coding standards. This ensures stable, maintainable coverage for functional, integration, and regression testing.
We integrate QA into pipelines, parallelize across cloud grids, and cache artifacts to deliver fast, reliable feedback that keeps developers unblocked.
We run load models and penetration tests with k6, JMeter, and OWASP ZAP to find bottlenecks or vulnerabilities before users or auditors do.
We deliver dashboards tracking coverage, defects, and DORA metrics, giving stakeholders data-driven confidence to approve releases.
We partner with DevOps on rollout, validate smoke tests in live pods, and prepare rollbacks to deploy without disruption.
We track SLAs, error budgets, and test performance post-launch, refining suites so quality improves every sprint.
Client testimonials
Get dev outcomes you can stand behind.
Our work holds up in reviews, in production, and in front of the board.
Global companies have trusted us to create and deliver custom QA processes for over a decade.
Excellence.
Our minimum bar for client delivery.
Over 130 awards, accolades, and achievements showcase our quality and commitment to client success.
- 1,250+projects
delivered - 130+industry
sectors
America's Fastest-Growing Companies 2025 by Financial Times Top 100 U.S. IT Innovators 2025 by CIO100 Awards Nearshore North America Top Software Developers 2025 by Clutch Top 100 Global Outsourcing Providers 2024 by IAOP Global Outsourcing 100
QA FAQ
What tech leaders ask about our software testing services: