DeviQA
  1. Home
    2. >
  2. Industries
    3. >
  3. EV charging software testing services

EV charging software testing services

Built to charge. Tested to perform.

With 16 years of experience, DeviQA provides reliable EV charging platform testing services to keep your charging sessions, billing, and platform performance stable.

Picture

Trusted by

Our solutions for your EV charging app testing challenges

Solving the real issues that break EV charging platforms, with reliable, scalable, and industry-proven QA.

OCPP “compliant” chargers behave differently

Challenge

Over 70% of EV network issues come from protocol deviations.

Solution

We test across real chargers, simulators, and firmware versions to remove interoperability and session-drop problems early.

Real-world charging conditions break stable software

Challenge

Fluctuating voltage, weak networks, and sudden disconnects cause incomplete sessions and billing gaps.

Solution

We validate platform stability under variable power and network conditions to ensure consistent charging flows.

Complex session lifecycles cause billing errors

Challenge

A single mismatch across the 10+ session states leads to double-charging or lost revenue.

Solution

We test every state transition and reconcile charger, cloud, and payment data end-to-end.

Real-time communication fails at scale

Challenge

High load triggers WebSocket saturation and delayed charger-state updates.

Solution

We stress-test real-time communication to ensure accuracy and responsiveness across thousands of chargers.

Large attack surface across chargers, APIs, and firmware

Challenge

OCPP spoofing, MITM risks, and insecure firmware channels are common.

Solution

We run protocol-level and API-level security testing to harden your entire ecosystem.

Distributed systems create data drift

Challenge

Misaligned records across apps, chargers, backends, and billing tools break reporting.

Solution

We verify data consistency across all subsystems to eliminate mismatches and partial updates.

EV charging software we test

We cover the full EV charging ecosystem, ensuring every component works reliably in real-world conditions.

EV charging management platforms

EV charging mobile apps

Charging station management systems

E-mobility service provider platforms

OCPP-based charger software and firmware

EV charging billing and payment systems

EV fleet charging management tools

EV charging reservation and routing systems

gradient

The scope of our EV charging software testing services

We provide end-to-end EV charging software testing services to ensure your software delivers exceptional quality at every level.

By platforms

By testing approach

By testing levels

By testing types

Case studies

Partner with us:
see the difference

See all stories

Global healthcare giant

Web app testing
Test automation
API testing
Dedicated QA team

  • 90%

    Test coverage

  • 1.6k+

    Test cases created

  • X18

    Faster regression testing run

Read customer story

The first modern real estate platform

Web app testing
Test automation
E2E testing
Load testing
Mobile testing
+2

  • 85%

    Test coverage

  • 2k+

    Test cases created

  • 2.5x

    Faster regression testing run

Read customer story

Dental practice platform

Web app testing
API testing
Dedicated QA team
Mobile testing
+2

  • 95%

    Test coverage

  • 5k+

    Test cases created

  • 3k+

    Number of critical bugs logged

Read customer story

Solution for managing payments

Web app testing
Dedicated QA team
DB testing
API testing
Performance testing

  • 12

    Years of cooperation

  • 100%

    Covered performance

  • 2x

    Faster regression testing time

Read customer story

Booking system for tours and attractions

Web app testing
Test automation
Mobile testing
DB testing
Dedicated QA team

  • 90%

    Test coverage

  • 3.2k+

    Automation test scripts created

  • 1-2h

    Time of regression

Read customer story

Experience the DeviQA difference

From initial consultation to full-scale QA implementation, we deliver results.

DeviQA’s AI advantage

At DeviQA, we use AI to make testing smarter and simpler. Our ecosystem is built to deliver faster, smarter, and more cost-efficient results — so your team can do more in less time.

card0

AI-powered IDE assistant

Reduces test script writing time

card1

QA companion

Provides suggestions for test optimization and addresses gaps

card2

Automated code review

Flags unused variables, improper loops, and other common errors

card3

AI for API testing in Postman

Streamlines API test case creation and response validation

Features

Test case creation

Code review

Exploratory planning

Log analysis

without AI

6 hrs

3 hrs

2 hrs

2 hrs

with DeviQA AI

4 hrs (33% saved)

2 hrs (33% saved)

45 min (60% saved)

1 hr (50% saved)

Collaboration on your terms

Backed by 16 years of expertise, DeviQA offers three flexible models for EV charging software testing services to fit your project’s needs, timeline, and budget.

Staff augmentation

Individual QA engineers added to your team when you need extra hands.

Advantages:

  • Fast onboarding to fill skill or capacity gaps

  • Flexibility to scale up or down

  • Full control over priorities and workflow

Best for:

Quick capacity boosts.

Get started

Dedicated QA team

Full-time QA team working exclusively on your EV charging product.

Advantages:

  • Consistent velocity and predictable delivery

  • Deep product knowledge and long-term context

  • Seamless collaboration with your engineering teams

Best for:

Ongoing product development.

Get started

Project-based outsourcing

End-to-end testing of a defined EV charging project handled by our team.

Advantages:

  • Clear scope, timelines, and accountability

  • No internal QA management overhead

  • Efficient delivery for time-sensitive initiatives

Best for:

Fixed-scope initiatives.

Get started

Why choose us as your EV charging system testing company?

Over 500,000 project man-days successfully delivered.

We take full accountability for our work.

A range of value-added services at no extra cost.

Free test trial. Try us before making any payment.

Our engineers are senior testers with strong autonomy and self-starting ability.

With a 96% retention rate, we offer stable teams, compared to the industry average of 80%.

Extensive testing lab with a wide range of environments, platforms, and devices.

Access to a technology community of over 1000 QA engineers and experts.

Quality assurance that powers the EV ecosystem

Our approach to EV charging platform testing

A structured, scalable process built for complex, distributed EV ecosystems.

01

Ecosystem review

We assess your platform, charger network, and integrations to identify key risks.

02

Scenario design

We map real charging behaviors and edge cases your users face in the field.

03

Coverage planning

We outline clear coverage for session flows, communication, billing, and APIs.

04

End-to-end checks

We validate stability, data accuracy, and real-time behavior across chargers.

05

Scalability review

We verify performance under growing load and peak usage.

06

Actionable reporting

We provide clear insights to help your team ship stable releases.

Here’s what people are saying
about DeviQA

26 reviews

32 reviews

9 reviews

Review

“It was so easy to integrate your people with us and we didn't have any problems.”

Author

Janosch Greber

VP of engineering at RealTyme

DeviQA helped develop a cybersecurity software platform. Complex automated scenarios test REST APIs through a Faraday library. An SDK application works with Azure, Google Cloud, Docker, and LXC containers.

Yuval Or

Yuval Or

QA manager at Mimecast

Review

“DeviQA has always brought us really high quality candidates for us to be able to seamlessly mesh into our team.”

Author

Danny He

CEO and founder at Soapbox

DeviQA provides software QA automation engineering support to a QC and QA company. Their work includes sandbox testing, QA, testing automation, DevOps support, and TechOps support.

Alex Ohoussou

Alex Ohoussou

Head of QA & techOPs at QIMA

Review

“You guys have always been genuine, flexible and personable.”

Author

Ryan Austin

CEO and founder at Cognota

DeviQA has provided application testing services for an HR tech company. The team has managed feature, smoke, and regression automation tests and offered test reports.

Mia Bunjac

Mia Bunjac

QA chapter lead at Renhead Technology

Review

“In fact, they have been a part of our success story, helping us grow from six workers 11 years ago to about 1200 workers now.”

Author

Raanan Tauber

QA manager at Tipalti

DeviQA provides automatic testing with continuous integration for native and hybrid mobile apps.

Giurea Renato Gabriel P.F.A.

Giurea Renato Gabriel P.F.A.

CTO at Impaktsoft Projekt S.R.L.

Review

“They can take my lack of knowledge and I can trust that they will be able to produce something of value.”

Author

Ray Alde

Co-founder & cto at Arklign

DeviQA provides QA and testing resources on an ongoing basis. They evaluate architectures and offer both manual and automated testing. The client has also utilized their on-demand developers.

Review

“To me, that's above and beyond, I did not expect that to be so smooth and so easy.”

Author

Mark Levine

Chief product officer at CYDEF

DeviQA is a dedicated vendor that assists with manual and automated testing on an ongoing basis. They're also overseeing other development projects and supervising the testing portion of those.

Review

“They know what they're doing because the people that they send to us are quality people.”

Author

Charles Chase

Chief technology officer at Returnmates

DeviQA provided application testing services for an audio editing platform. The team was responsible for continuously testing the UI and functionality of the platform via an automated testing framework.

Review

“There is also very good follow up on the engineers and the job they're doing.”

Author

Olivier Mayot

Chief technology officer at SimpliField

DeviQA serves as the process improvement partner to a diabetes care and solutions company. They helped scale the client's automated testing and are now working on improving their manual testing framework.

Collaboration process overview

  • 01

    Initial contact. We start by understanding your testing needs and aligning them with your goals.

  • 02

    Assessment. Our experts analyze your current process and propose a tailored improvement plan.

  • 03

    PoC. Try a free proof of concept to see our capabilities in action.

  • 04

    Trial & evaluation. We conduct a trial phase and review the results together.

  • 05

    Contract & QA implementation. Once satisfied, we sign the contract and begin full-scale QA.

  • 06

    Flexible partnership. DeviQA offers scalable solutions to adapt to your business needs.

Ready to connect?

Just fill in your name and email, and we’ll get back to you with available slots

Questions & answers

Interoperability is a core part of our EV charging platform testing. We work with real chargers, simulators, and multiple OCPP implementations to ensure stable sessions, accurate states, and consistent behavior across your network.
Yes. Our EV charging software testing covers every transition, ensuring charging data, tariffs, and payment flows stay aligned across backend, charger, and mobile app.
We stress-test communication flows and platform responsiveness to validate performance under real-world scaling. This is a key part of our EV charging QA services.
We focus on cross-system data accuracy. Our EV charging quality assurance workflows detect mismatched records, partial updates, and session drift across all components.
Through end-to-end EV charging app testing, session flow validation, charger-state accuracy, payment reliability, and error-handling across unstable networks and real charger behavior.
Absolutely. Our EV charging testing services include load and scalability evaluation to ensure the platform remains stable when charger networks expand.
Yes. Our EV charging platform testing services can be integrated as a dedicated team, on-demand specialists, or fully outsourced QA for continuous product development.