Testerly

BACKGROUND

Please describe your company and position.

I am the SalesOps Manager of Peiko

Describe what your company does in a single sentence.

Peiko is a software development company that builds custom web, mobile, blockchain, and AI-powered digital products for startups and enterprises.

OPPORTUNITY / CHALLENGE

What specific goals or objectives did you hire Testerly to accomplish?

• We partnered with Testerly to scale our development capacity for a large e-commerce project. We needed more experts to build a complex platform on Magento 2 with new AI features. Testerly provided skilled developers and QA engineers who integrated perfectly into our process. They helped us develop the backend and set up automated tests to ensure the system’s reliability. This collaboration allowed us to deliver a high-quality product to our client on time.

SOLUTION

How did you find Testerly?

Online Search

Why did you select Testerly over others?

• High ratings
• Great culture fit
• Good value for cost
• Referred to me
• Company values aligned

How many teammates from Testerly were assigned to this project?

6-10 Employees

Describe the scope of work in detail. Please include a summary of key deliverables.

The scope of work focused on building a faster and more efficient e-commerce platform. Testerly joined our team and started by auditing our existing Magento setup to identify performance bottlenecks. After the audit, they developed scalable backend code and new features using Node.js, while integrating OpenAI to automate our product content. Testerly delivered a professional testing environment with automated scripts for regression testing and n8n workflows to synchronize inventory data with AI-generated content. Thanks to their help, our platform is now much more reliable and handles high traffic easily.

RESULTS & FEEDBACK

What were the measurable outcomes from the project that demonstrate progress or success?

Our main success was the improved stability of the Magento setup. The platform can now handle 3 times more users at once without any crashes. Because of the automated tests provided by Testerly, we reduced production errors by 50%. The integration of AI also made our content creation much faster, allowing us to launch new products twice as quick as before.

Describe their project management. Did they deliver items on time? How did they respond to your needs?

Working with Testerly was very easy because their project management is top-notch. They met every deadline and provided regular updates on their progress. Whenever we needed to discuss technical details or change the scope, they responded fast and implemented the changes without any issues. It was a very reliable partnership.

What was your primary form of communication with Testerly?

• Virtual Meeting
• Email or Messaging App

What did you find most impressive or unique about this company?

We were impressed by their seamless management of different tasks. Integrating OpenAI into a legacy Magento environment while maintaining a rigorous QA process is a challenge, but Testerly handled it with high expertise. They are highly professional and proved to be a truly proactive partner who understands both development and quality control.

Are there any areas for improvement or something Testerly could have done differently?

We didn’t find any specific areas for improvement. Any small technical challenges were solved quickly during our sync calls. The overall collaboration was very smooth.

BACKGROUND

Please describe your company and position.

I am the Lead of Marketing of Kitrum

Describe what your company does in a single sentence.

Kitrum is a software engineering partner for mid size and enterprise companies. 

OPPORTUNITY / CHALLENGE

What specific goals or objectives did you hire Testerly to accomplish?

• We collaborated with Testerly as our technical partner to automate a massive retail project involving Shopify, WooCommerce, and OpenCart stores. Our objective was to ensure that as we scaled, the backend remained reliable and automated. We needed them to bridge the gap between our core development and the live production environment. We brought them in to build smart n8n workflows for order processing and to integrate OpenAI for intelligent request handling. They were also responsible for a bulletproof automated testing system using Docker to monitor our cloud setup during updates.

SOLUTION

How did you find Testerly?

Online Search

Why did you select Testerly over others?

• High ratings
• Great culture fit
• Good value for cost
• Referred to me
• Company values aligned

How many teammates from Testerly were assigned to this project?

2-5 Employees

Describe the scope of work in detail. Please include a summary of key deliverables.

The scope involved building a 'smart' automation layer for a large-scale retail ecosystem. Testerly engineered the orchestration layer using n8n to sync orders and inventory. They also implemented OpenAI modules for automated query analysis and built a CI/CD testing suite using Docker. Key deliverables included a synchronization engine, AI-powered modules for customer interactions, and a comprehensive testing suite that guarantees zero regressions in production.

RESULTS & FEEDBACK

What were the measurable outcomes from the project that demonstrate progress or success?

By automating workflows with n8n, we cut manual data entry by 70% and eliminated platform sync errors. Our release speed doubled because Docker-based testing allowed for daily updates with zero downtime. Additionally, the OpenAI integration now handles over 50% of customer queries automatically. We achieved 100% data accuracy and total system stability.

Describe their project management. Did they deliver items on time? How did they respond to your needs?

Working with them was seamless. They integrated directly into our Slack and Jira, so it felt like a single, unified team. Everything was delivered on schedule, and they were incredibly responsive whenever we needed to adjust the project scope mid-stream. Their agility was a major factor in our success.

What was your primary form of communication with Testerly?

• Virtual Meeting
• Email or Messaging App

What did you find most impressive or unique about this company?

They were proactive, suggesting smart ways to use n8n and AI. It’s rare to find a team that is this technical but also so easy to talk to. They didn't feel like an outside agency; they felt like our own partners who truly cared about making the system production-ready and resilient.

Are there any areas for improvement or something Testerly could have done differently?

Everything went really smoothly. We don't have any complaints or things we’d want them to do differently. 

BACKGROUND

Please describe your company and position.

I am the Operations manager of Sellx10

Describe what your company does in a single sentence.

SelIx10 is one of the leading agencies specialising in e-commerce development.

OPPORTUNITY / CHALLENGE

What specific goals or objectives did you hire Testerly to accomplish?

• We partnered with Testerly to handle the technical quality and backend support we were managing for a large-scale retail chain across Shopify, WooCommerce, and OpenCart. Our main goal was to collaborate together to ensure all these stores stayed perfectly synced, especially regarding real-time inventory synchronization. By teaming up, we were able to move from slow manual checks to efficient automated testing, ensuring the websites could handle high traffic without crashing. Essentially, we integrated Testerly into our workflow to deliver a bug-free, fast, and reliable system for our shared clients.

SOLUTION

How did you find Testerly?

Online Search

Why did you select Testerly over others?

• High ratings
• Great culture fit
• Good value for cost
• Referred to me
• Company values aligned

How many teammates from Testerly were assigned to this project?

6-10 Employees

Describe the scope of work in detail. Please include a summary of key deliverables.

Testerly took over the technical heavy lifting within our development cycle. They focused on testing complex checkout and payment flows so we could guarantee no lost sales for the end client. Crucially, they developed custom Node.js scripts to keep the stock and prices updated everywhere in real-time and ran stress tests to ensure the sites wouldn't crash during high-traffic sales. By the end, they provided a solid automated testing setup, fixed several backend technical gaps, and ensured all our data was perfectly synced across every store.

RESULTS & FEEDBACK

What were the measurable outcomes from the project that demonstrate progress or success?

Working with Testerly significantly improved our delivery efficiency. Their automated testing saved us dozens of hours previously spent on manual QA. We achieved total data sync across all the stores, meaning no more frustrated customers due to incorrect stock levels. The systems is much more resilient now; our shared clients successfully handled massive traffic spikes during their last sale with zero downtime. This partnership allowed us to scale the project operations without increasing our technical debt.

Describe their project management. Did they deliver items on time? How did they respond to your needs?

The project management was excellent. Testerly stayed on track with every deadline and used Jira to keep us updated. They were very flexible—whenever we had an urgent request, they jumped on it immediately. Communication was clear and easy, making the whole process feel like a true partnership.

What was your primary form of communication with Testerly?

• Virtual Meeting
• Email or Messaging App

What did you find most impressive or unique about this company?

What impressed us most was their ability to handle such a large and complex setup across different platforms without missing a single detail. Even with a big team of QA engineers, their work was perfectly coordinated and very fast. They didn't just find bugs; they understood the business logic and suggested more efficient architectural solutions for our automation.

Are there any areas for improvement or something Testerly could have done differently?

There wasn't anything significant. They've performed really well and are always quick to adjust whenever we need something changed. We were very satisfied with the partnership.

BACKGROUND

Please describe your company and position.

I am an Operations manager at Komanda

Describe what your company does in a single sentence.

Komanda is one of the leading agencies specialising in WordPress development.

OPPORTUNITY / CHALLENGE

What specific goals or objectives did you hire Testerly to accomplish?

• We partnered with Testerly to support us with implementing automation and AI-driven features for a large client project. The main goal was to connect the client’s WordPress platform with several external systems and make the data flow more efficient and reliable. We specifically needed their help to design and build automated workflows that could handle data processing with minimal manual input. Another key objective was to ensure everything was properly tested and stable before going live, especially given the complexity of the integrations.

SOLUTION

How did you find Testerly?

Online Search

Why did you select Testerly over others?

• High ratings
• Great culture fit
• Good value for cost
• Referred to me
• Company values aligned

How many teammates from Testerly were assigned to this project?

2-5 Employees

Describe the scope of work in detail. Please include a summary of key deliverables.

The project focused on improving a complex WordPress-based system by introducing automation and AI-powered workflows. Testerly built n8n-based automation flows that connected the platform with multiple external business tools, improving data synchronization and reducing manual operations. They also integrated OpenAI into the system to automate parts of the data and content processing pipeline, which significantly reduced time spent on repetitive tasks. To ensure stability, they implemented automated testing and QA workflows that helped detect issues early and reduce risks during releases. The infrastructure was also containerized using Docker, which improved deployment consistency and system maintainability. As a result, the platform became more efficient, easier to maintain, and more stable under load.

RESULTS & FEEDBACK

What were the measurable outcomes from the project that demonstrate progress or success?

The most significant outcome was the reduction of manual work due to automation of key data processing tasks. Workflows built with n8n and AI integration significantly accelerated internal processes that previously required manual effort. Automated testing also helped identify critical issues early in development, which reduced risks during production releases. The platform became more stable under higher traffic loads, and the overall delivery timeline was shortened, allowing the project to be completed ahead of schedule.

Describe their project management. Did they deliver items on time? How did they respond to your needs?

The project was well-managed from start to finish. Deliverables were consistently provided on time, and communication was clear and responsive throughout the collaboration. The team adapted quickly to feedback and integrated smoothly into our workflow, which helped maintain steady progress without interruptions. 

What was your primary form of communication with Testerly?

• Virtual Meeting
• Email or Messaging App

What did you find most impressive or unique about this company?

We were really impressed by how quickly they integrated into our workflow and started delivering results. Their ability to handle complex technical tasks like n8n and OpenAI integrations so smoothly was unique. They work very fast, but they never sacrifice quality, which helped us launch the project much earlier than we expected.

Are there any areas for improvement or something Testerly could have done differently?

We were very satisfied with the results, so there isn’t much to improve. Everything went smoothly, and they met all our expectations. We look forward to working with them again on future projects.

BACKGROUND

Please describe your company and position.

I am the CEO & Co-founder of Cortance

Describe what your company does in a single sentence.

Cortance is a place where Core meets Importance in tech talent matching. We excel at matching exceptional technical talent with businesses and startups based on their unique needs, vision, and culture.

OPPORTUNITY / CHALLENGE

What specific goals or objectives did you hire Testerly to accomplish?

• We were building a high-stakes B2B payment platform and needed a partner who could take full ownership of the quality control side. Since Cortance provides the developers, we wanted a specialized QA team to act as the technical gatekeepers for our code. Our main goal wasn’t just to find bugs, but to build a "quality-first" culture where we could release new features quickly without breaking the system. We specifically needed Testerly to ensure that every international payment was 100% secure, automate repetitive testing to speed up our cycles, and verify that the infrastructure could handle massive traffic spikes during scaling.

SOLUTION

How did you find Testerly?

Online Search

Why did you select Testerly over others?

• High ratings
• Great culture fit
• Good value for cost
• Referred to me
• Company values aligned

How many teammates from Testerly were assigned to this project?

2-5 Employees

Describe the scope of work in detail. Please include a summary of key deliverables.

"Testerly didn't just do basic testing; they really dug into our system to understand every detail of the payment flow. They built a custom framework using Playwright for End-to-End (E2E) testing of critical paths, including user onboarding and cross-border transaction processing. A huge part of their work was the API security validation of our bank connections via Postman to ensure a rock-solid integration. They also used JMeter to run heavy stress tests, which was essential for our DevOps team to properly scale the servers for high traffic. Instead of just manual reporting, they used n8n to automate the feedback loop between QA and development, making sure every issue was tracked and resolved without slowing us down. By the end, they delivered a full suite of automated tests that run with every code update, along with detailed performance audits and a clear strategy for our future quality control."

RESULTS & FEEDBACK

What were the measurable outcomes from the project that demonstrate progress or success?

The most important result was a completely stable launch with zero critical issues in the live environment. By automating the most repetitive tasks, Testerly cut our manual testing time by about 40%, which let our developers move much faster. Their stress testing was also a huge success—they helped us find and fix several performance bottlenecks, confirming the system could easily handle over 5,000 concurrent users, giving us full confidence in our platform’s stability during peak transaction windows. Overall, they transformed our QA from a slow manual process into a reliable, automated system that gives us full confidence in every update we ship.

Describe their project management. Did they deliver items on time? How did they respond to your needs?

We had a great experience with their team. Communication was always clear through Slack, and we never had to worry about missed deadlines. They were incredibly helpful and quick to respond whenever we needed to tweak something. Instead of just sticking to a fixed plan, they were flexible enough to change focus whenever our development priorities shifted.

What was your primary form of communication with Testerly?

• Virtual Meeting
• Email or Messaging App

What did you find most impressive or unique about this company?

We were most impressed by how they simplified the whole testing process. They have a very logical approach to automation - they didn't just automate everything for the sake of it, but focused on the parts that actually saved us time. Their mix of deep technical skill and straightforward communication made the entire collaboration very efficient. They don’t just work hard; they work smart.

Are there any areas for improvement or something Testerly could have done differently?

Nothing comes to mind. They handled the high-pressure environment of a fintech launch really well. We were happy with the results and the way they managed the whole process.

BACKGROUND

Please describe your company and position.

I am the IT Manager of KnubiSoft

Describe what your company does in a single sentence.

KnubiSoft delivers bespoke software development and expert team augmentation to help businesses build innovative digital solutions tailored to their goals and customer needs.

OPPORTUNITY / CHALLENGE

What specific goals or objectives did you hire Testerly to accomplish?

• We engaged Testerly to stabilize our core AI workflows, which were experiencing periodic failures and inconsistent outputs. The primary goal was to implement a testing layer that could catch edge cases in our LLM integrations before they reached production. Their practical recommendations allowed us to stabilize our LLM outputs and deploy our AI features with full confidence in their production reliability.

SOLUTION

How did you find Testerly?

Online Search

Why did you select Testerly over others?

• High ratings
• Great culture fit
• Good value for cost
• Referred to me
• Company values aligned

How many teammates from Testerly were assigned to this project?

2-5 Employees

Describe the scope of work in detail. Please include a summary of key deliverables.

The scope of work was focused on stabilizing our production AI workflows and ensuring consistent LLM performance.Testerly joined our team and started with a diagnostic audit to identify the root causes of 'silent failures' and system crashes. After the audit, they added a reliability layer with retry logic and data checks to keep our AI stable.Testerly delivered a clear roadmap for our infrastructure and a dedicated testing suite to monitor the quality of AI outputs. Thanks to their detailed list of improvements, our platform is now much more stable and ready for real-use.

RESULTS & FEEDBACK

What were the measurable outcomes from the project that demonstrate progress or success?

We saw a major improvement in AI output quality and data consistency. Testerly helped us solve critical stability issues, enabling our transition from a beta phase to a stable production environment. As a result, our AI workflows are now fully optimized and perform reliably.

Describe their project management. Did they deliver items on time? How did they respond to your needs?

The project was managed with clear timelines and weekly syncs. Testerly integrated seamlessly into our workflow and showed great flexibility in solving urgent stability issues, ensuring that milestones were met without disrupting our main development roadmap.

What was your primary form of communication with Testerly?

• Virtual Meeting
• Email or Messaging App

What did you find most impressive or unique about this company?

What impressed us most was how they managed to "read between the lines" of our AI logic. They didn't just run standard tests; they found a specific way to look at our LLM responses and identify patterns of failure. Thanks to this focused approach, our system is now technically solid and ready for peak loads.

Are there any areas for improvement or something Testerly could have done differently?

Nothing specific.The quality of their technical audit and the stability of the final fixes was excellent. We are completely satisfied with the final outcomes.

BACKGROUND

Please describe your company and position.

I am the CEO of an IT consulting firm.

Describe what your company does in a single sentence.

B2B IT consulting service company

OPPORTUNITY / CHALLENGE

What specific goals or objectives did you hire Testerly to accomplish?

• The project was all about improving the overall reliability of our product. We hired Testerly to audit our complex AI workflows, find the weak spots that caused frequent failures, and implement a consistent testing routine. The objective was simple: get the system to a state where it runs as intended without constant manual intervention.

SOLUTION

How did you find Testerly?

Online Search

Why did you select Testerly over others?

• High ratings
• Great culture fit
• Good value for cost
• Referred to me

How many teammates from Testerly were assigned to this project?

2-5 Employees

Describe the scope of work in detail. Please include a summary of key deliverables.

Testerly’s main task was to stabilize our AI system and fix daily technical issues. They audited our existing workflows to find the root causes of instability and took full responsibility for the testing process. By implementing a new QA routine, they ensured our core AI processes now run smoothly every day without any unpredictable crashes.

RESULTS & FEEDBACK

What were the measurable outcomes from the project that demonstrate progress or success?

The project resulted in 100% stability of our AI workflows. We moved from daily system crashes to a reliable environment that performs exactly as intended. Testerly delivered a resilient and scalable testing routine that keeps our development on track.

Describe their project management. Did they deliver items on time? How did they respond to your needs?

Project management was highly professional and transparent. They met every deadline and kept us informed through regular technical updates. Testerly delivered all components of the testing routine exactly on time. Communication was direct and proactive, and they responded to all our technical needs immediately. They kept the project on track and met every milestone as promised.

What was your primary form of communication with Testerly?

• Virtual Meeting
• Email or Messaging App

What did you find most impressive or unique about this company?

The engineering excellence they brought to our AI workflows was remarkable. They focused on system stability at every level, resulting in a platform that is now incredibly reliable. Their ability to deliver such a high-performance system within a predictable timeframe is a major advantage.

Are there any areas for improvement or something Testerly could have done differently?

We have no suggestions for improvement, as Testerly handled the project perfectly. The level of ownership they showed ensured that our AI workflows were not only functional but fully optimized for long-term stability. It was impressive to see them deliver such a resilient environment within the agreed timeframe. We are very satisfied with the final outcome and their professional approach.

BACKGROUND

Please describe your company and position.

I am the Head of delivery of Resquad AI

Describe what your company does in a single sentence.

We are a service company specializing in connecting local software
development studios with other companies needing additional workforce to complete their projects. 

OPPORTUNITY / CHALLENGE

What specific goals or objectives did you hire Testerly to accomplish?

• We partnered with Testerly to manage full-cycle testing for our new feature releases.They took full ownership of the QA process, identifying technical issues and verifying that every deployment was seamless and remained perfectly stable under real-world user loads.

SOLUTION

How did you find Testerly?

• Online Search
• Referral

Why did you select Testerly over others?

• High ratings
• Pricing fit our budget
• Referred to me
• Company values aligned

How many teammates from Testerly were assigned to this project?

2-5 Employees

Describe the scope of work in detail. Please include a summary of key deliverables.

Testerly’s main task was to handle the full-cycle testing of our platform’s new features and technical updates. They integrated into our development process to perform end-to-end audits, ensuring that every deployment is stable and bug-free. Their team focused on identifying potential system vulnerabilities early and verifying that our automated workflows handle user requests smoothly. They also provided ongoing maintenance support, checking that new code does not impact the existing system performance.

RESULTS & FEEDBACK

What were the measurable outcomes from the project that demonstrate progress or success?

The measurable success of this project was the total elimination of system crashes during our update cycles. Testerly implemented a reliable QA routine, ensuring that every new feature was deployed with 100% stability. This significantly boosted our platform’s reliability and resolted in a much better user experience.

Describe their project management. Did they deliver items on time? How did they respond to your needs?

Management was efficient and highly organized. They followed a structured Agile approach, provided clear reports, and always met the agreed milestones. Communication was transparent and direct, allowing our development team to implement fixes immediately and stay on schedule.

What was your primary form of communication with Testerly?

• Virtual Meeting
• Email or Messaging App

What did you find most impressive or unique about this company?

Their ability to quickly grasp our platform's technical logic. They didn't just find surface-level bugs; they identified the root causes of system instability. Their precision and speed in ensuring every update is release-ready were truly impressive.

Are there any areas for improvement or something Testerly could have done differently?

No areas for improvement. They delivered exactly what we asked for and proved to be a reliable partner for technical maintenance and QA.

BACKGROUND

Please describe your company and your position there.

Cortlex is a dedicated team of developers from Lithuania. We provide services for clients from Europe and the USA. Our core technologies are. NET, JS, PHP, and Java, usually with full-stack experience. My primary role is to connect with potentially beneficial partners for our company in terms of tools and services.

OPPORTUNITY / CHALLENGE

For what projects/services did your company hire Testerly, and what were your goals?

We've got a dedicated QA from Testerly that worked on a couple of projects with us, one of the projects was the Customized Logistic Spaces application, where he was creating the automated testing and oversaw the QA processes in general.

SOLUTION

How did you select this vendor and what were the deciding factors?

Alex, the CEO of Testerly reached out to us when he saw that we were looking for help in the QA department and suggested a solution on how we could work together. After the initial screening and interview of their developer - we were satisfied with his level of skills and started the onboarding process.

Describe the scope of work in detail, including the project steps, key deliverables, and technologies used.

Testerly's engineer worked full-time with us for about a year and took part in the discussions and implementation of the company's QA processes as well as design improvements for the applications. His area of expertise was mostly automated testing: he has covered the main functionality with tests and always provided comprehensive issue reports as well as test documentation. Thanks to his input, we've had continuous improvements to the system, just as much as it was easier to manage and resolve the issues thanks to straightforward QA processes and great communication.

How many people from the vendor's team worked with you, and what were their positions?

Only one developer was working on a contract basis, however, we were always in touch with Testerly management teams if some organizational questions occurred. They were always very proactive and pleasant in their communication.

RESULTS & FEEDBACK

Can you share any measurable outcomes of the project or general feedback about the deliverables?

The cooperation with Testerly was a successful one, as while working together - we always got positive feedback from the development team about the QA's progress, the process of automation as well as general quality control of the product, which led to the fact that the number of issues was reduced to an absolute minimum in both number and severity.

Describe their project management style, including communication tools and timeliness.

We've used these tools for our communication: Slack, Jira, and Google Meet for the regular calls with the QA engineer. We have worked based on the planned sprints and Testerly's QA has always followed the agreed plan and provided feedback on possible improvements where needed.

What did you find most impressive or unique about this company?

Testerly is a company created by a QA engineer, so knowing all in-and-outs of the testing processes is laying at the core of this company. Not only it is possible to integrate an experienced QA into your own company, but their CEO and management team are also very eager to help with the consulting on QA changes if the need arises. The cooperation was pleasant and easy.

Are there any areas for improvement or something they could have done differently?

We're completely satisfied with their services performed for us.

BACKGROUND

Please describe your company and your position there.

Custom software development company, product-oriented company. Position -Chief Executive Officer.

OPPORTUNITY / CHALLENGE

For what projects/services did your company hire Testerly, and what were your goals?

We hired Testerly for the project in Real Estate. The idea of the project was to provide a better, faster and more agile approach to buying houses using Blockchain technology.

SOLUTION

How did you select this vendor and what were the deciding factors?

I was working in the past with the CEO of Teterly Alex, who has proven himself as a high-class professional and this time he did not let us down.

Describe the engagement and overall scope of work in detail, including the stages of the partnership.

After a discussion with CEO of the Testerly, Alex we establish a contract. One QA engineer was dedicated to us and after he started manual and automation testing. Technologies that were used for the work were: Python, Robot Framework, cucumber, selenium and manual testing. It was a fulltime position.

What were the terms and the value of the lease, and what percentage did Testerly take in commission?

We have a deal about the monthly payment for the engineer, it was acceptable for both us.

How many resources from the vendor's team worked with you, and what were their positions?

We were working with one QA engineer under the control and assistance of the CEO.

RESULTS & FEEDBACK

Can you share any measurable outcomes of the engagement or general feedback about the services?

All the services were provided with very high quality and on time. We have never had any problems in the working process.

Describe their project management style, including communication tools and timeliness.

As the PM tool we used GitHub and Jira. We were sitting in one office so it was not necessary to communicate via some tools. For communication with the customer side, we used Google Meet.

What did you find most impressive or unique about this company?

Everything was easy and well-communicated. It was a pleasure to work with Testerly.

Are there any areas for improvement or something they could have done differently?

From the side of Testerly, everything was delivered on time, well tested without any problems. We do not have any remarks.