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Manual functional testing of web platforms and mobile applications

We identify critical bugs and conversion blockers before your real customers encounter them. We conduct in-depth testing of business logic, complex order forms, payment gateways and integrations on real smartphones (iOS / Android) and popular browsers.

✓ Testing on physical devices: a fleet of real iPhones, Samsung, Xiaomi, and tablets, not emulators
✓ Financial funnel testing: test payments, code validation, refund of funds and receipts
✓ Detailed bug reports: clear steps to reproduce (Steps to Reproduce), screenshots, video recordings and console logs
✓ Cross-browser compatibility and adaptability: Safari, Chrome, Firefox, Edge on all popular resolutions
Real Device Testing (iOS / Android) Cross-Browser Verification Payment Gateway Testing Exploratory & Smoke QA Jira / GitHub Bug Reports
Get testing plan
Formats and pricing
ALL IT • SERVICE SPEC
SLA 99.9%
[QA and SOFTWARE TESTING] WARRANTY UNDER AGREEMENT
Test report for release build v2.4

Bugs found: 14 (Critical: 0) • Test cases passed: 184 • Coverage: 98.4% • Status: Ready for release

⏱ Start: 1–3 days 🛡️ NDA: 100% SLA Warranty
📱
Real Devices
iOS & Android
💳
Payments OK
100% Payment Verification
🐞
Clear Reports
Video + Logs
✅
Pass 98.4%
Ready for Production
✓ Official contract with fixed cost of work
✓ 100% transfer of rights to code and configuration to the customer
✓ Assigned leading engineer and support 90 days
FULL TRANSFER OF RIGHTS CONTRACT + WARRANTY
[QUALITY AND REPUTATION]

Why even one unnoticed bug in checkout costs millions of hryvnias

An independent view of QA engineers saves marketing from budget overlap on broken forms and baskets

[ 01 ]

Preservation of advertising budget

Exceptions when you launch paid traffic on the site, and the "Buy" button is not clicked on iPhones or does not validate the phone.

[ 02 ]

Protection from financial holes and price distortions

Boundary Testing: prevention of orders with zero price, incorrect application of discounts or delivery failures.

[ 03 ]

Increase conversion and convenience (UX)

We find inconvenient interface elements, unclear error messages and suggest how to simplify the buyer's path to payment.

[ 04 ]

Calm and Predictable Releases

Developers receive clear instructions for fixing errors, and business leaders — confidence in the stability of updates.

[ STAGES OF MANUAL TESTING ]

What is included in the comprehensive quality audit of software

Systematic approach according to international ISTQB standards with fixed steps

[ STEP 01 ] Planning

Requirement analysis and test plan development (Test Plan)

We are studying the technical requirements, forming a functionality coverage matrix, and approving the priorities of checks.

[ STEP 02 ] Test Cases

Creation of detailed test cases and checklists

We describe positive and negative usage scenarios of the product in systems TestRail or Qase.

[ STEP 03 ] Functionality

Testing of functionality and business logic

We test the cart, catalog, filters, registration, personal account, and product search functionality

[ STEP 04 ] Devices

Cross-browser and cross-platform testing

Testing display on popular screens: from compact smartphones to ultra-wide 4K monitors in Safari, Chrome, Firefox.

[ STEP 05 ] Integrations

Integration and payment system testing

We perform test transactions with various types of cards, check integration with Nova Poshta, SMS gateways, and CRM.

[ STEP 06 ] Reporting

Report generation and regression testing

We enter defects into Jira/GitHub with priorities, and after developers fix them, we recheck the system (Regression).

[ Tariff Plans ]

Manual QA team engagement models

From a quick audit before a major release to continuous integration of a tester into your sprint

Quick check before launching a website or advertisement

Pre-Release Express Audit

Comprehensive express audit of key order channels and adaptability within 2–3 days with a priority list of bugs.

Development time: 2–4 days
Work Scope:
✓ Testing the Main User Path (Checkout Funnel)
✓ Testing of contact forms, authentication and shopping carts
✓ Cross-browser smoke test on iOS and Android smartphones
✓ Reporting found bugs in a structured report with video
✓ Consultation regarding fixing found blockers
✓ Final check of fixes (Re-test)
Choose the 'Express Audit' tariff
Most popular for new releases and e-commerce ★ Popular

Full-Cycle Functional QA

Deep system testing: creation of a full set of test cases, checking all integrations and regression control.

Development time: from 1–2 weeks
Work Scope:
✓ Everything included in the package 'Express Audit'
✓ Development of a complete test case database in TestRail / Qase
✓ Deep functional testing of all sections and cabinets
✓ Testing payment systems and integrations with delivery services
✓ Research testing (Exploratory Testing)
✓ Full regression cycle before release
Choose 'Full-Cycle QA'
For permanent product teams and frequent releases

Dedicated QA Engineer

A Senior QA Engineer is assigned, integrated into your weekly Jira sprints, who checks new developer tasks daily.

Development time: Monthly contract (Retainer)
Work Scope:
✓ Full-time engagement (160 hours/month) of a dedicated testing specialist
✓ Participation in daily stand-ups and planning of the team's sprints
✓ Continuous testing of new features and closing tasks in Jira
✓ Support and updating of test documentation database
✓ API Testing via Postman / Swagger
✓ Guaranteed SLA responses and interchangeability in case of absences
Choose 'Dedicated QA'
← Swipe options →
[ COST CALCULATOR ]

Calculate the cost of manual testing of your product

Select the type of application and the depth of required testing

1. Platform of your digital product: Select Variant

2. Required volume and format of testing: Select Variant

3. Requirements for the Device Park: Select Variant

CHOOSEN PARAMETERS OF THE SOLUTION:
⏱ Estimated Timeline: Calculation... 👥 Team: 2–3 engineers
1. Platform of your digital product: Website or online store (Desktop + Mobile version)
2. Required volume and format of testing: Express test of main functions (Smoke / Sanity Test)
3. Requirements for the Device Park: Standard set (Popular iPhone and Android models)
✓ Parameters will be fixed in the application form
Get an exact quote
[ STAGES OF COOPERATION ]

How the project is delivered

Transparent process from first contact to final release on your domain.

01
1–2 days

Study of the product and configuration of the environment

We get access to the staging server, get familiar with business logic, and agree on quality criteria

02
2–3 days

Creation of Checklists and Test Cases

Form structured verification scenarios from critical to secondary functions

03
3–6 days

Conducting test runs

We perform testing on physical devices, document each found defect in the task tracker.

04
2–3 days

Check of fixes (Bug Verification)

After developers fix defects, we check them again and conduct regression testing

05
1 Day

Final Report and Release Approval

Provides a detailed summary report on the quality of the build (Test Summary Report) and a green light for publication.

Our Clients

Companies that have entrusted ALL IT Agency with the development and scaling of their digital solutions

Meregi Group
Wizeclub
Partner Case 11
TOV Zagin Alpha
Partner Case 5
DIM Service
Partner Enterprise
Partner Case 6
Valikhnovski Surgery Institute
Meregi Group
Wizeclub
Partner Case 11
TOV Zagin Alpha
Partner Case 5
DIM Service
Partner Enterprise
Partner Case 6
Valikhnovski Surgery Institute
[ FREQUENT QUESTIONS ]

Answers to common questions from customers

Key details regarding terms, independent website editing, and rights transfer.

The developer experiences what is known as "confirmation bias" (Developer Bias) — the author of the code tests his own functionality according to the expected positive scenario (Happy Path). A professional QA-engineer thinks outside the box: enters unexpected data, simulates connection breaks, double-clicks and finds defects, about which the programmer even didn't suspect.

Emulators in Chrome DevTools only change the window size, but do not reproduce the behavior of mobile browser engines (for example, WebKit specifics in Safari on iPhone), virtual keyboard operation, memory limitations, swipes and power saving. Only testing on a physical device shows the real picture that a live user sees.

Each bug is reported according to a strict standard: clear title, precise steps to reproduce (Steps to Reproduce), expected and actual results, severity (Severity/Priority), screenshot or video recording with indication of the problem and browser/server error logs.

Yes. Our QA-engineers easily integrate into your working tools: Jira, YouTrack, Linear, GitHub Issues, Asana or Trello, following your internal statuses and development regulations.

Yes, within the scope of functional testing we necessarily check all data input forms for basic vulnerabilities: incorrect screening of special characters, attempts to insert scripts (XSS) and password policy resilience.

Share this service with partners or colleagues

Fast delivery to the working chat or copying the link for budget approval

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Need to check the website or app before release?

Provide a link to the test server or mobile collection. Our Lead QA will create a testing plan and evaluation of timelines within 24 hours.

Confidentiality

Official NDA contract for system audit

Quick Feedback

We will contact you within 15 minutes during business hours.

Order manual testing

The tech lead will contact you within 15 minutes during working hours