Web, Mobile, API & Database Testing

The problem

A feature that works on one browser, device, or API path can fail elsewhere — or look fine in the UI while the wrong data is written. Treating “web, mobile, API, and database” as one vague checkbox is how teams miss the layer that actually broke.

This page is the hub. The commercial pages are the four specialists:

• Web application testing services
• Mobile app testing services
• API testing services
• Database testing services

Use this hub when you want one engagement that covers more than one surface. Use a specialist page when you already know the layer.

What’s at risk without dedicated platform coverage

• Layout or functional issues on a browser or device you claim to support
• API contract mismatches the UI never shows
• Broken integrations when a third-party API changes
• iOS/Android or desktop/mobile web inconsistency
• Incorrect stored data after a “successful” transaction
• Failed migrations or reports that disagree with the source tables

What we test (by surface)

Web

Browsers, viewports, auth in the browser product. Detail: web application testing.

Mobile

Native, hybrid, or mobile web on a named device/OS matrix. Detail: mobile app testing.

API

Contracts, status codes, auth, and errors without the UI. Detail: API testing.

Database

CRUD, integrity, migrations, UI/API/DB consistency. Detail: database testing. Not load testing.

Our approach

We map the surfaces you actually ship, then design coverage that reflects real usage. API and database work are their own disciplines — not incidental clicks.

1. Define the browser, device, API, and data matrix
2. Functional design per in-scope surface
3. Execution with defects logged to the right layer
4. API-level checks where the UI would hide a failure
5. Database checks on the transactions that must not lie
6. Regression on those surfaces before release

Method for “does it work”: functional testing services. Engagement models live under Services.

Deliverables

• Compatibility, API, and/or database findings — only for the surfaces in scope
• Defects with reproduction and evidence
• A written list of what was out of scope (so “we tested the platform” cannot be misread)

Suitable for

Products with a meaningful web or mobile footprint, an API-driven architecture, or important stored data.

FAQs

Should I land on this page or a specialist page?

If you searched for one surface, use that page. If you need a mixed cycle, start here or on QA outsourcing.

Do you test native mobile apps, mobile web, or both?

Both, matching what you ship. See mobile app testing.

Is database testing the same as performance testing the database?

No. See database testing vs performance.