Tests that mean something. Not just tests that pass.
We build and run test suites that catch real defects — automated and manual, integrated into your CI pipeline, maintained as a first-class codebase that your team can actually trust.
What we build
Software for every layer of your business.
Test Automation
Playwright, Cypress, Jest, and k6 — automated suites that run on every commit and catch regressions before they ship.
Manual Testing
Exploratory and scenario-based testing that finds what automation misses — UX inconsistencies, edge cases, and accessibility failures.
Performance Testing
Load testing to your traffic projections — k6, Locust, or JMeter — before a traffic spike exposes a problem in production.
Accessibility Testing
WCAG 2.1 AA compliance verified with automated tools and manual keyboard and screen reader testing.
API Testing
Contract testing, integration testing, and failure injection — testing what happens when upstream systems go down.
QA Strategy
Test pyramid design, tool selection, coverage targets, and CI integration — for teams starting QA from scratch.
Who we work with
Built for founders, CTOs, and product leaders.
Startups shipping fast
Move fast without breaking things — automated QA that keeps the deployment pipeline honest on every commit.
Teams with manual-only QA
Your team manually tests every release. We automate the repetitive parts and keep the exploratory parts human.
Companies with flaky tests
A test suite that's unreliable is worse than no tests. We fix the problem at the root, not with retries.
Enterprise engineering teams
QA practice evaluation and improvement — coverage metrics, defect escape rates, and release confidence.
Regulated industries
Audit-ready test evidence for compliance requirements — healthcare, finance, and government products.
Agencies and product studios
QA as a service for client projects — we integrate with your delivery team and own the quality layer.
Our process
How we deliver. Step by step.
Test Strategy
Define what to test, at what level, with what tools. Unit, integration, E2E, performance, accessibility — each has a role. We build a strategy, not a test backlog.
Test Design
Equivalence partitioning, boundary value analysis, and risk-based testing. We identify the scenarios that matter before writing a single test.
Automation
Automated test suites that run in CI on every commit. Playwright for E2E, Jest/Vitest for unit, k6 for performance. Maintained as a first-class codebase.
Execution
Exploratory testing alongside automation. We look for what the scripts don't catch — UX inconsistencies, performance degradation, and accessibility failures.
Continuous QA
Quality is maintained, not achieved once. Flaky test elimination, coverage ratcheting, and test health metrics so your suite stays trustworthy as the codebase grows.
Investment
An investment, not a line item.
QA is cheaper than the bugs it prevents. Every defect caught before release costs a fraction of one found in production. What an engagement takes depends on where you're starting.
How we work together
Fixed Scope
Well-defined projects
We agree the deliverables and price upfront. You get budget certainty; we carry the estimation risk.
Time & Materials
Evolving requirements
You pay for time spent, see working software every sprint, and change direction without renegotiating a contract.
Dedicated Team
Ongoing product work
A committed team works as an extension of yours, billed monthly, with full flexibility on what gets built.
What shapes your estimate
Current coverage
Starting from zero versus improving an existing test suite.
Application complexity
The number of flows, integrations, and edge cases to cover.
Automation scope
Unit, integration, E2E, performance, accessibility — how much to automate.
Manual testing needs
How much exploratory, human-judgment testing the product requires.
CI integration
Wiring tests into your pipeline and enforcing quality gates.
Ongoing vs. one-off
A setup project versus an embedded QA partnership.
The only way to a real number is a real conversation. Tell us what you're building — we'll scope it and send a clear, itemised estimate. No obligation.
Get your estimateWhy DualTech Labs
Three things clients tell us matter most.
You own the code. Always.
Full source code ownership transfers on delivery. No lock-in, no licensing fees. Take it to any team at any point.
One team, start to finish.
Design, engineering, and QA under one roof. No handoffs, no miscommunication between agencies.
Real demos every two weeks.
You see working software from sprint one. No black-box delivery. No surprises at the end of a long engagement.
FAQ
Common questions. Direct answers.
Start with a conversation.
Tell us what you're building. We'll scope it, tell you exactly how we'd approach it, and give you a clear estimate — no commitment, no agency fluff.