Manual Testing Services

Catch what automation misses before your users do.

A bug that ships is always more expensive than a test that catches it. We run structured manual testing across your web apps, APIs, and portals so the version your users see is the version you intended to build.

Manual Testing Postman JIRA TestRail REST API

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Trusted by companies across the USA

The SIR Group

Manual Testing for Your Business

A fintech startup came to us six weeks before their scheduled launch. Their development team had been running automated unit tests throughout the build, which passed consistently. What those tests could not catch was a scenario where a logged-in user with two linked bank accounts saw the wrong balance displayed after switching accounts mid-session. No automation flag. A tester spotted it in 20 minutes. That kind of gap is exactly why manual testing still matters, even in 2025.

Manual testing covers the space between what code does and what users actually experience. We test user flows end to end, verify that edge cases in your business logic behave correctly, and run exploratory sessions where our testers actively try to break your product in ways no test script anticipates. We document everything in TestRail so you have a permanent, traceable record of what was tested, what passed, and what was filed in JIRA for your team to resolve. For API-heavy applications, we use Postman to verify request and response behavior, status codes, and error handling across your REST endpoints before any frontend even touches them.

This service fits any stage of development. Some clients bring us in during active sprints to test features as they land. Others hand us a release candidate two weeks before launch for full regression coverage. We have also come in after launch to audit an existing product that was generating user complaints no one could reproduce. Wherever you are in the cycle, a structured testing engagement gives you something more useful than a list of bugs: it gives you confidence about what is actually working.

Why Choose Manual Testing

Catches What Scripts Miss

Automated tests verify what you programmed. Manual testers verify what users actually do. We find the edge cases that only appear when someone navigates your product in an unexpected order.

Fixed-Price Engagements

You get a clear scope and a firm price before we start. No hourly billing surprises, no scope creep invoices at the end of the month.

Structured Bug Reporting in JIRA

Every bug we find is logged in JIRA with steps to reproduce, expected versus actual behavior, severity, and screenshots. Your dev team can act on reports immediately without back-and-forth.

API Testing with Postman

We test your REST endpoints directly using Postman before the UI is involved. This isolates whether a bug lives in the backend logic or the frontend rendering, which cuts debugging time significantly.

Full TestRail Traceability

Test cases, execution results, and coverage reports live in TestRail throughout the engagement. You get a complete audit trail, which matters if you operate in a regulated industry.

Honest Coverage Reporting

We tell you exactly what was tested, what was not, and why. If we find an area outside the original scope that looks risky, we flag it rather than ignore it.

Our Manual Testing Services

Functional Testing

We verify that every feature in your application does what it is supposed to do. This includes happy-path flows, boundary conditions, and the error states users hit when something goes wrong.

UI and UX Validation

Beyond functionality, we check that the interface behaves consistently across browsers and screen sizes. Broken layouts and missing states get documented before your users see them.

Regression Testing

When new code ships, existing features can quietly break. We re-run established test cases against each release to make sure nothing that worked last sprint stopped working this one.

API Testing

Using Postman, we validate your REST API endpoints directly: correct status codes, accurate response payloads, proper error handling, and authentication behavior across different token states.

User Acceptance Testing (UAT)

We simulate real user behavior against your defined acceptance criteria. This is the final verification pass before a release goes live or before you hand a product off to a client.

Exploratory Testing

No script, no predetermined path. Our testers actively probe your product looking for unexpected behavior, edge cases, and failure modes that structured test plans often miss.

How We Deliver Manual Testing Projects

No 47-slide proposal deck. No three-month discovery phase. Here is how a project moves from your idea to working software.

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1

Discovery & Planning

We start by reviewing your existing documentation, user stories, and any automated test coverage already in place. This tells us where the gaps are and where manual effort will have the most impact, so we are not duplicating work that automation already handles well.

2

UI/UX Design

For this service, design review means mapping the user flows we need to cover before writing a single test case. We confirm the acceptance criteria for each feature with your team so there is no ambiguity about what passing actually means.

3

Development

We build out the test cases in TestRail, organized by feature area and priority. For API-heavy products, we set up the Postman collections in parallel so backend and frontend testing can run concurrently as builds become available.

4

Testing & QA

Execution runs in cycles tied to your release schedule. Each bug we find gets filed in JIRA with full reproduction steps the same day it is found. We retest resolved bugs in the next available build, not in a batch at the end.

5

Launch

Before sign-off, we run a final regression pass against the release candidate. You receive a summary report listing what was tested, pass and fail counts by severity, and any known open issues with their risk assessment.

6

Support & Growth

After launch, we can stay on for a maintenance retainer covering new feature testing with a 48-hour turnaround on critical-path scenarios. Clients who release frequently find this keeps the TestRail library current without starting from scratch each cycle.

Why Choose Aneri Developers

Your bugs get filed while you sleep

Our team is based in India, which means testing runs during your off-hours. You share a build at the end of your day and wake up to a populated JIRA board with documented findings ready for your dev team.

Same testers, start to finish

We do not rotate contract testers through your project. The person who wrote your test cases in week one is the same person executing regression in week six. That continuity catches things that a new tester would miss.

Operating since 2015

We have been running testing engagements alongside development projects for over 11 years and have delivered more than 500 projects across industries. That history means we recognize failure patterns that less experienced teams have not seen yet.

Communication that fits your schedule

We use Slack for async bug triage, Zoom for weekly syncs, and Loom for recorded walkthroughs of complex issues. Every communication channel overlaps with US business hours so nothing sits in a queue for 12 hours.

You own everything we produce

All test cases, Postman collections, TestRail configurations, and JIRA project data belong to you at the end of the engagement. If you ever move to an internal QA team, the entire asset library transfers with no restrictions.

NDA and contract before day one

We sign a mutual NDA and a fixed-price contract before any access is granted. Scope, deliverables, and payment terms are in writing before a single test case is written.

Frequently Asked Questions

Common questions about manual testing.

Automated tests are good at verifying that specific code paths behave as programmed. They are poor at catching usability problems, unexpected user flows, and edge cases that were never scripted. We typically find the most impactful bugs in areas where automation coverage exists but the test assumptions were slightly wrong from the start.

Most clients give us access to their existing JIRA instance and TestRail project. If you do not have those set up yet, we can configure them for you as part of the engagement setup. We never need access to production databases or sensitive infrastructure to do effective QA work.

The scope defines a set number of test cycles, a list of features or user flows to cover, and agreed-upon deliverables like test case documentation and bug reports. If your team makes major feature changes mid-engagement that expand the scope, we discuss it and adjust the contract before proceeding. There are no surprise invoices.

We use Postman against your staging environment endpoints. We need the API documentation or a Postman collection from your team, plus a staging URL and any authentication credentials for test accounts. No access to source code is required for API-level testing.

In practice, it tends to speed things up. We run testing cycles during your off-hours, so your developers arrive in the morning with a set of filed bugs they can start working immediately rather than waiting for a QA handoff during the workday. For time-sensitive issues, we are reachable on Slack and typically respond within a few hours during our overlap window.

It depends on the size of the application and how many features need coverage. A focused UAT pass on a single module for a launch deadline can run 5 to 7 business days. A full regression suite for a mid-sized web application typically runs 2 to 4 weeks. We scope this specifically before quoting.

Yes. Mobile testing for native or hybrid apps follows the same structured process, though we use device simulators and real test devices depending on what the coverage plan requires. We have tested Flutter, React Native, and native iOS and Android apps through this service.

You keep all of it. The TestRail library, Postman collections, and JIRA tickets are yours. A lot of clients use the test cases we write as the starting point for their own internal QA process once they bring someone in-house. We document them with that reusability in mind.

Ready to see what is actually working?

Share your application and we will scope a manual testing engagement that fits your release timeline. No commitment required for the initial review.

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No Commitment
NDA on Day One

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