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Nexios QA engineers design and implement automated testing strategies that make quality a continuous property of your delivery pipeline — not a gate bolted on at the end.
Back to all servicesReleasing software with confidence requires more than manual testing at the end of a sprint. Nexios QA engineers design and implement automated testing strategies that make quality a continuous property of your delivery pipeline — not a gate bolted on at the end.
We work across all testing disciplines: unit and integration testing, API contract testing, browser-based end-to-end testing, performance and load testing, and automated security scanning. Our automation frameworks are built to be stable and maintainable — not brittle test suites abandoned after the first major refactor.
For teams struggling with high defect escape rates or long manual regression cycles, we offer dedicated QA augmentation engagements: experienced automation engineers embedded directly with your team to rapidly uplift quality maturity.
Shift-left testing practices: defects caught at the code level, where they are cheapest to fix
Automated regression suites running on every pull request
API contract testing preventing integration failures in microservice architectures
Performance and load testing validating behaviour under peak and beyond-peak traffic
CI/CD quality gates with coverage thresholds and security scan integration
WCAG 2.1 automated accessibility testing baked into the pipeline
Battle-tested tools chosen for reliability, scalability, and long-term maintainability.
Practical information to help you plan your engagement with confidence.
Everything you need to know — answered directly and honestly.
Developer-written tests are valuable but typically focus on the happy path and the code the developer just wrote. QA specialists bring a different mental model — they design tests to break the system, cover boundary conditions, and validate non-functional requirements like performance and accessibility that developers rarely prioritise within sprint cycles.
For most teams, we can have a foundational automated suite running in CI within 6–10 weeks. This includes a smoke test layer, an API regression suite, and the CI/CD integration. The timeline shortens considerably if your team already has an established pipeline and a reasonably modular codebase.
All test code is written to be maintainable by your team without specialist QA knowledge. We document the framework conventions, provide contribution guidelines, and can run a knowledge-transfer workshop before the engagement concludes. The goal is a permanently improved internal capability, not ongoing dependency on us.
We can test both. For existing applications, we typically start with a coverage audit to identify the highest-risk untested areas, then build regression coverage incrementally. New feature work is covered test-first from the start of the engagement.
Nexios brings a developer-centric approach to application security — embedding Secure SDLC practices throughout your engineering process, and conducting penetration testing, threat modelling, and code reviews that identify real vulnerabilities before malicious actors do.
Nexios DevOps engineers design and implement the entire cloud engineering stack: infrastructure provisioning via Terraform and CDK, containerised workload orchestration on Kubernetes, and fully automated CI/CD pipelines with zero-touch production deploys.
Partner with Nexios to design, develop, and scale secure, high-performance digital solutions.
