Marble IT

BACKGROUND

Please describe your company and your position there.

I am the COO of an AI Consulting and Development Company.

OPPORTUNITY / CHALLENGE

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

Code refactoring and code review.

SOLUTION

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

We found them through a referral. They were short-listed and we chose them due to their professionalism, responsiveness and expertise. We also liked the team from the first meeting. It was a great culture fit with us!

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

Marble IT has engaged in the process of research and code review, in order to understand the current state of the project and what needs to be done in order to prepare it for further development.

Technologies used were Unity and C#. After full understanding they embarked on code refactoring and bug fixing, until the code base was properly structured and the code became cleaner, meaning the project was ready for further development and easier scaling with new features.

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

We worked with Luka - CEO and Marko - Tech Lead, Stefan - Software Engineer. Both very professional and very responsive.

RESULTS & FEEDBACK

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

The project's code base and technical organisation was significantly improved by re-structuring, implementing clean code principles, along with design patterns, SOLID principles and C# common practices. The result was that the project had progressed to a stage ready for further development, scaling and features/improvements.

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

The project management was great especially compared to other vendors we worked with. It ran very smoothly. We had recurring update calls and made good use of a PM system. All deadlines were met, and they always went over and above what they were meant to do.

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

We always had access to the team. They were very responsive and had a very professional and pleasant attitude throughout the project. Definitely experts in their field!

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

No, our engagement with them was perfect and are highly recommended.

BACKGROUND

Introduce your business and what you do there.

I’m the CEO of Kupi Motor DOO, a specialized online marketplace for motorcycles and moto equipment, connecting buyers and sellers through advanced search and a platform built specifically for the two-wheel community.

OPPORTUNITY / CHALLENGE

What challenge were you trying to address with Marble IT?

We needed to develop our online motorcycle marketplace. Our goal was to have the platform ready in three months with all the features we needed before the big motorcycle fair in Belgrade.

SOLUTION

What was the scope of their involvement?

Marble IT handled the full design and development of KupiMotor.rs. The team delivered a high-quality, modern platform within a tight timeline, implementing all the planned features, enhancing search functionality with AI modules, and ensuring the product was fully ready for launch on schedule. Specifically, Marble IT was responsible for implementing the full core system of the platform, including user account management, payment integration, and the integration of OpenAI-powered features with our internal database to enable advanced, intelligent search functionality.

What is the team composition?

We worked with 2–5 teammates from Marble IT.

How did you come to work with Marble IT?

We found Marble IT through a referral and a conference. We chose them over other options because they had high ratings, were close to our geographic location, had pricing that fit our budget, had a great culture fit, offered good value for the cost, and had company values that aligned with ours.

What is the status of this engagement?

We worked together from November 2025 to February 2026.

RESULTS & FEEDBACK

What evidence can you share that demonstrates the impact of the engagement?

We tracked progress through regular weekly and biweekly check-ins, where we reviewed development milestones, provided feedback, and iterated quickly, which ensured continuous alignment and steady progress toward a successful and on-time launch. Moreover, the primary success metric for us was ensuring that all the planned features were fully functional, properly tested, and working reliably at launch, which confirmed the platform was stable and ready for real users. After the platform launched, we tracked strong early traction, reaching over 30,000 unique users and more than 160,000 page views in the first month, along with around 300 active listings and onboarding three companies onto the platform.

How did Marble IT perform from a project management standpoint?

Marble IT demonstrated excellent project management throughout the process. The team was highly organized, responsive, and consistently delivered everything on time, meeting all expectations. We communicated via virtual meetings.

What did you find most impressive about them?

What impressed us the most was Marble IT’s strong understanding of our business needs and their flexibility in adapting to new ideas throughout the development process, always finding ways to accommodate and implement improvements as the project evolved.

Are there any areas they could improve?

Given the tight timeline, there was nothing to complain about. Marble IT did an excellent job delivering high-quality results within the agreed budget, especially considering the pace and scope of the project.

BACKGROUND

Introduce your business and what you do there.

I’m the CTO of Scale IT GmbH, an IT solutions company. We help businesses across industries build, scale, and optimize digital products from concept to deployment.

OPPORTUNITY / CHALLENGE

What challenge were you trying to address with Marble IT?

We needed help implementing custom applications and providing a good system/network engineer to our partner companies.

SOLUTION

What was the scope of their involvement?

Marble IT primarily supported us in Angular and .NET Core development. In addition, they played a key role in scaling our team, enabling us to deliver DevOps services as well as system and network engineering expertise to our customers more effectively. They also helped with some WordPress extensions in PHP

What is the team composition?

We worked with 2–5 teammates from Marble IT.

How did you come to work with Marble IT?

Someone referred Marble IT to me. We chose them because their pricing fit our budget and they offered good value for the cost.

What is the status of this engagement?

We worked together from May 2024 to January 2026, and are open for new opportunities.

RESULTS & FEEDBACK

What evidence can you share that demonstrates the impact of the engagement?

We had a happy customer.

How did Marble IT perform from a project management standpoint?

Marble IT delivered on time and within budget. We communicated via virtual meetings, emails, and messaging apps.

What did you find most impressive about them?

We were impressed with their ability to deliver on time and within budget.

Are there any areas they could improve?

They could have been more proactive in communicating status updates, especially around timelines. In some cases, earlier indication of risks or delays would have been helpful.

BACKGROUND

Introduce your business and what you do there.

I'm the CEO and founder of Sundrbi GmbH, a company that creates new businesses, services, and tools.

OPPORTUNITY / CHALLENGE

What challenge were you trying to address with Marble IT?

We needed help creating a SaaS experience for the water sports industry in Switzerland.

SOLUTION

What was the scope of their involvement?

Marble IT has been responsible for the architecture and implementation of a large course management platform for swimming schools and clubs. The team has provided everything, including the prototype, design, implementation, and operation. The platform is a multi-B2B2C platform with the newest technology and data services, customer experience, solution design, IT architecture, and business solutions.

What is the team composition?

We've worked with 2–5 teammates from Marble IT.

How did you come to work with Marble IT?

Marble IT was referred to me by an IT partner in Switzerland, MATKA AG.

What is the status of this engagement?

We started working with Marble IT in June 2024, and our engagement is ongoing.

RESULTS & FEEDBACK

What evidence can you share that demonstrates the impact of the engagement?

Marble IT has delivered the SaaS experience with all the required features. We’ve shown the platform to different potential B2B clients, and they’re all very happy with the results.

How did Marble IT perform from a project management standpoint?

Marble IT’s project management is great. The team has an awesome feedback culture, and their communication and delivery are on point. We communicate via virtual meetings, emails, and messaging apps.

What did you find most impressive about them?

We love how smoothly everything has gone. When there’s been any misunderstanding, both parties have found quick solutions. Marble IT’s understanding of our business values is great. Overall, it’s been a great experience working with them.

Are there any areas they could improve?

There’s nothing they need to improve. This has been a big IT project, and Marble IT has handled it very professionally.

BACKGROUND

Please describe your company and position.

 I am the Founder of a video content company.

Describe what your company does in a single sentence.

My team and I are working with clients to provide them with Video content or Generative AI Filmmaking Services. We're experienced with game, education, and PR domains. Sometimes we complete a full cycle for clients, which includes 3D/2D and video work on my end, as well as app development with contractors. In the background, I'm a traditional and 3D artist www.amirkerr.com in the game industry.

OPPORTUNITY / CHALLENGE

What specific goals or objectives did you hire Marble IT to accomplish?

• Help in building an immersive XR experience for my client.
• Unity expertise for not a basic task.
• White lable contractor for me.

SOLUTION

How did you find Marble IT?

• Referral
• Other

Why did you select Marble IT over others?

• Great culture fit
• Good value for cost
• Referred to me
• Experience in immersive and gamified AR/VR solutions

How many teammates from Marble IT were assigned to this project?

2-5 Employees

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

Marble IT handled discovery, UI/UX design, development, and testing of a cross-platform application for VR and AR devices. Key deliverables included a detailed project development plan, UX/UI designs, a fully functional technical solution, a tech lead audit, immersive user experiences throughout the entire narrative journey, assistance with platform releases, and a final report and documentation. Later, they smoothly support us with small change requests from the project stakeholders. 

RESULTS & FEEDBACK

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

The successful delivery of a project within the agreed-upon timeframe and budget was a key success. Plus, their support after we finished was really valuable.

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

Marble IT had great ideas in the creative early stages of the product, after which they proposed a structured project plan that was meticulously followed, delivered on time, and utilized any feedback to make the experience even better. I appreciate that they have always been punctual. They have been well-prepared for discussions, and all our calls have been productive. They are very flexible and easy to communicate with. 

What was your primary form of communication with Marble IT?

Virtual Meeting

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

Their deep understanding of my goals, their deep expertise in the gaming industry, especially when there’s an immersive experience involved. The level of their communication processes was a unique experience. And last but not least: great team culture. 

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

Nothing to mention here. 

BACKGROUND

Introduce your business and what you do there.

I’m the product delivery manager at SmartCat. We provide AI and data-driven solutions to optimize business processes, offering data architecture, software engineering, and scalable infrastructure for industries like e-commerce, health tech, finance, and supply chain.

OPPORTUNITY / CHALLENGE

What challenge were you trying to address with Marble IT?

We needed help with frontend development for a CMS application.

SOLUTION

What was the scope of their involvement?

Marble IT’s engineer participated in frontend development, work scoping, and clarifying requirements from clients.

What is the team composition?

We worked with one engineer from Marble IT.

How did you come to work with Marble IT?

We found Marble IT through a referral. We chose them because their engineer was highly competent in React.

How much have you invested with them?

We prefer not to disclose this information.

What is the status of this engagement?

We worked with Marble IT from November 2024–April 2025.

RESULTS & FEEDBACK

What evidence can you share that demonstrates the impact of the engagement?

Our clients were satisfied with the features delivered by Marble IT’s engineer. They were very satisfied with how the frontend looked.

How did Marble IT perform from a project management standpoint?

We had video calls and used Slack messages to communicate with Marble IT. We also collaborated in person a few times.

What did you find most impressive about them?

Marble IT’s engineer was an engaged, competent, and pleasant colleague to work with. I was impressed by their engagement in team discussions.

Are there any areas they could improve?

The engineer could have joined us in our offices more to improve communication with other team members.

BACKGROUND

Please describe your company and position.

I am the Managing Director of Red Panda Software

Describe what your company does in a single sentence.

Bespoke Enterprise Software Development 

OPPORTUNITY / CHALLENGE

What specific goals or objectives did you hire Marble IT to accomplish?

• Enhance a Learning Management System
• Team Augmentation
• Architectural Advice

SOLUTION

How did you find Marble IT?

Referral

Why did you select Marble IT over others?

• Pricing fit our budget
• Great culture fit

How many teammates from Marble IT were assigned to this project?

2-5 Employees

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

Our client has a Learning Management System that supports their training services for corporate clients. They needed a senior developer to implement new changes and refactor existing legacy code. The system had to be improved to a level that is suitable for corporate clients. This deliverable was achieved.

RESULTS & FEEDBACK

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

Tracking aoftware releases against the roadmap.

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

They were very responsive and they always came up with solutions to challenges. The project was tracked with our client's change control system.

What was your primary form of communication with Marble IT?

Virtual Meeting

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

The level of commitment and the quality of the developers were impressive.

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

They had to replace a senior developer during the project which was not ideal, but they replaced him with another capable developer.

BACKGROUND

Please describe your company and position.

I am the Product manager of TrafficNow

Describe what your company does in a single sentence.

ITS smart city

OPPORTUNITY / CHALLENGE

What specific goals or objectives did you hire Marble IT to accomplish?

• Develop a synthetic data generation solution

SOLUTION

How did you find Marble IT?

Referral

Why did you select Marble IT over others?

Company values aligned

How many teammates from Marble IT were assigned to this project?

1 Employee

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

Develop a synthetic data generator to enhance a deep learning AI vision model:

• scope best application for project requirments
• design system around chosen application
• Implement system
• Deliver sysntem 
• project manegment

RESULTS & FEEDBACK

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

Overall success

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

Throughout the entire project communication was fluent and based on need, direct communication through messaging apps made the process very smooth. Due to this thenlrojeft was delivered on time and in scope. 

What was your primary form of communication with Marble IT?

• Virtual Meeting
• Email or Messaging App

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

We explained the problem we wanted to solve, and we were presented with a solution that meet our needs. We always felt as if they wanted to help.

Communication throughout was very good. 

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

No

BACKGROUND

Please describe your company and position.

I am the HR Manager of Devione Software Development

Describe what your company does in a single sentence.

• Custom Software Development
• IT Strategy Consulting
• Web Development
• Mobile App Development

OPPORTUNITY / CHALLENGE

What specific goals or objectives did you hire Marble IT to accomplish?

• To partner up in developing a custom CRM system to improve our Client's customer interactions and data management.
• We hired Marble IT to partner up in developing a custom CRM system to improve our Client's customer interactions and data management.

SOLUTION

How did you find Marble IT?

Referral

Why did you select Marble IT over others?

• Great culture fit
• Referred to me

How many teammates from Marble IT were assigned to this project?

2-5 Employees

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

The scope included:

• Requirement analysis
• Development of a CRM system with customer data management and reporting features
• Testing and deployment
• Staff training and ongoing support

RESULTS & FEEDBACK

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

• Improvement in customer response time.
• Increase in customer satisfaction scores.
• Enhanced team productivity with reduced manual tasks.

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

• Marble IT managed their side of the project efficiently, delivering all milestones on time. 
• Their communication was clear.
• They were responsive to our needs, making adjustments as necessary.

What was your primary form of communication with Marble IT?

• Virtual Meeting
• Email or Messaging App

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

Overall, Marble IT provided excellent service and delivered a high-quality product.

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

no

BACKGROUND

Please describe your company and position.

I am the Founder/CEO of RK Fitness Consulting

Describe what your company does in a single sentence.

A managment consulting company specilized in small to medium size fitness and health club operations and business management. 

OPPORTUNITY / CHALLENGE

What specific goals or objectives did you hire Marble IT to accomplish?

• Build a proprietary mobile application as marketplace for self-employed personal trainers

SOLUTION

How did you find Marble IT?

Referral

Why did you select Marble IT over others?

• High ratings
• Great culture fit
• Referred to me

How many teammates from Marble IT were assigned to this project?

6-10 Employees

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

• Develop a mobile application for Android and iOS users.
• Test fuctionalities.
• Intergrate with online payment gateways.
• Build web-based software for admin and statistical purposes. 

RESULTS & FEEDBACK

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

The project had few phases and each phase was evaluated accordingly.

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

The project had it's challanges, however, the team went over and above to make up for the unforseen challanges and overcome obstacles. 

What was your primary form of communication with Marble IT?

Virtual Meeting

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

We were impressed with their professionalism, communication, and transparency. 

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

Team selection for the project, however, people managment in such large enterprise is always a challenge.