Do you sign NDAs and work with overseas clients?

Yes. We sign NDAs before any detailed discussion and regularly partner with startups and enterprises in the US, UK, EU, and Middle East.

What engagement models do you offer?

Fixed-price projects, dedicated team (monthly retainer), or time-and-materials for evolving products. Most clients start with a paid discovery phase.

Can you test an app you didn't build?

Yes. We onboard quickly with exploratory testing, document critical flows, and build automation against your staging environment - no prior codebase knowledge required.

Do you provide ongoing regression testing?

Absolutely. Most clients retain us on a monthly QA retainer with automated regression suites that run on every release candidate.

Service

QA & Testing

Ship with confidence - rigorous manual and automated testing across every release.

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98%

Defect catch rate

40%

Fewer prod incidents

500+

Test cases automated

24h

Regression turnaround

Overview

Why teams choose us for Testing

Trusted by startups and enterprises across 12+ countries

Defects caught in production cost 10× more to fix than in QA. Our dedicated testing practice combines exploratory manual testing with maintainable automation - so you ship faster without gambling on stability.

We work as an extension of your dev team or as an independent verification layer before major releases. Every engagement starts with a risk-based test strategy aligned to your critical user journeys and compliance needs.

From startups launching an MVP to enterprises running regulated platforms, we bring Playwright, Cypress, and API test harnesses that run in CI on every pull request - not just before launch day.

Why Vextrosys

A partner built for serious products

Shift-left quality

Test plans and automation start during development - not after the feature freeze - so bugs never pile up at the end.

Real-device coverage

BrowserStack and physical device labs cover iOS, Android, and desktop browsers your users actually use.

Performance at scale

Load tests with k6 and JMeter validate throughput, latency, and failure modes before traffic spikes hit production.

Security-aware QA

OWASP-aligned checks, dependency scans, and penetration test coordination baked into the release checklist.

How we work

From idea to production

A proven five-phase process with clear deliverables at every stage - no black boxes.

Discovery & strategy

We map business goals, users, and technical constraints. Output: scope document, wireframes, and a fixed timeline with milestones.

Test strategy & planning

UI/UX in Figma with interactive prototypes. You approve every screen before a single line of production code is written.

Test automation build

Bi-weekly sprints with staging demos. Code reviews, automated tests, and CI/CD pipelines keep quality high and releases frequent.

QA & hardening

Manual + automated testing across devices and edge cases. Performance profiling, security checks, and UAT with your team.

Launch & scale

Production deployment, monitoring setup, documentation, and handover. Optional retainer for ongoing features and support.

Case studies

Real results for real clients

Selected projects that show how we solve complex problems and deliver measurable business impact.

Leadership & performanceReactNode.jsPostgreSQLStripe

TripleGoal

TripleGoal - SaaS

Goal-tracking and leadership development platform used by 500+ enterprise teams for OKRs, check-ins, and executive dashboards.

Challenge

The founding team had a validated prototype but needed enterprise-grade permissions, real-time analytics, and SOC2-aligned infrastructure before selling to Fortune 500 HR departments.

Solution

We delivered a multi-tenant SaaS architecture with SSO, granular roles, WebSocket-powered live dashboards, and Stripe billing - all instrumented for product analytics from day one.

3×

Goal completion rate

500+

Enterprise teams

<200ms

API response

Zero

Critical incidents

Fleet & transportationReact NativeNode.jsMapboxAWS IoT

Hubfleet

Hubfleet - Logistics

End-to-end fleet management with GPS tracking, predictive maintenance, and automated dispatch for 1,000+ vehicles.

Challenge

Operations teams were losing visibility across regions - fuel waste, missed maintenance, and manual dispatch calls were costing millions annually.

Solution

Real-time tracking map, driver mobile apps, ML-based maintenance alerts, and route optimization reduced operational cost while giving executives a single source of truth.

30%

Fuel savings

1K+

Vehicles tracked

$2M+

Annual savings

24/7

Live monitoring

See all case studies

What we deliver

Functional & regression testing
Automated test suites (E2E & API)
Performance & load testing
Security & penetration testing
Cross-browser & device testing
UAT coordination & sign-off

Technologies we use

PlaywrightCypressJestPostmank6BrowserStack

“Their QA team found critical edge cases our internal team missed. We went from weekly hotfixes to monthly stable releases.”

James Okonkwo

CTO, Hubfleet

FAQ

Common questions

MVPs usually ship in 8-14 weeks. Enterprise platforms range from 4-9 months depending on integrations and compliance needs. We give a fixed estimate after discovery.

Ready to build with Vextrosys?

Tell us about your project - we respond within 24 hours with a clear plan and timeline.

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