Software testing & QANavi Mumbai, India

From noise to signal.

Untested software is noise. StableMerge turns it into a clean signal: manual and automation testing for web, mobile, API and SaaS products, so every release arrives proven.

Noise100%
Signal0%
Defects24
Scroll to resolve

01 What we believe

Hope is noise. Proof is signal. Testing is the act of turning one into the other, on real devices, by people and by code, before a release reaches a single user.

Manual testing finds what scripts can't. Automation keeps finding what was already found. We do both, in your tools, inside your sprints.

Reports arrive with steps, evidence and severity, so a fix can start without a meeting.

How we work

02 Ten frequencies

Ten kinds of testing. One clean signal.

Not every product needs all ten. The plan says which frequencies yours needs, and why.

01
02
03
04
05
06
07
08
09
10
Frequency 01 of 10

Functional testing

Every feature works exactly as specified, on the happy path and off it.

Hover or tap a bandAll testing services

04 Why StableMerge

Four readings that don't drift.

Built stable, merged smoothly. The name is the promise; these are the habits behind it.

Reading 01

Proof over promises

Every finding comes with steps, a device, a screenshot or a recording. Nothing is "it seemed fine".

Reading 02

Reports developers can act on

Expected versus actual, severity and reproduction steps, written so a fix can start without a meeting.

Reading 03

Automation that compounds

We automate what repeats, so every release after the first one costs less to prove.

Reading 04

One team, every platform

Web, Android, iOS and APIs, tested by people who also build them and know where things break.

05 The signal path

Five stages from noise to stable.

The wave settles one stage at a time. Nothing ships while it's still moving.

Stage 01

Understand

We learn your product, users and release goals, and decide what to test by hand and what to automate.

Stage 02

Plan

A test strategy, test cases and a timeline that fit your sprints and your budget.

Stage 03

Test

Manual testing on real devices and browsers, plus automated checks that run on every build.

Stage 04

Report

Bug reports with steps, evidence and severity, and dashboards your developers can act on right away.

Stage 05

Retest & automate

We verify every fix and grow the automation suite, so each release after this one gets faster.

06 Selected work

Two apps, clean signal.

Products our team built, tested and released through the same process we run for clients.

07 Guarantees

What every engagement includes.

01

Evidence with every finding

Steps, environment, severity, and a screenshot or recording.

02

Real devices, not only emulators

Android and iOS phones people actually own, plus cloud device farms for breadth.

03

Automation you keep

Test cases, reports and automation code belong to you at the end of the engagement.

04

Weekly updates, honest timelines

Clear milestones you can plan around, and early warning when something moves.

08 · Tools in the field

SeleniumPlaywrightCypressAppiumPostmanREST AssuredJMeterk6TestRailJiraJenkinsGitHub ActionsBrowserStackKotlinSwiftFlutterReact NativeReactNext.jsNode.jsPostgreSQLAWS

09 We're hiring

QA Engineering Intern (Manual + Automation)

Six months, paid, on site in Navi Mumbai. Manual, UI automation and API testing on live products.

Paid internshipMonthly stipend6 monthsRoadpali, Kalamboli, Navi Mumbai
View the role

Send us the noise. We'll send back the signal.

Tell us about your product and what you'd like tested. We reply within one business day with a plan and an estimate.