Marble IT

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 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 CEO and Founder of the company.

Describe what your company does in a single sentence.

DevOps and Software Development company.

OPPORTUNITY / CHALLENGE

What specific goals or objectives did you hire Marble IT to accomplish?
We worked together on developing applications for big Hotel chain on the Adriatic sea.

SOLUTION

How did you find Marble IT?

• Referral
• Clutch Site

Why did you select Marble IT over others?

• Pricing fit our budget
• Great culture fit
• Good value for cost
• Company values aligned

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.

Key Deliverables

1. Project Documentation
   • Detailed project plan and timeline.
   • Wireframes, mockups, and design assets.
   • Technical documentation for the codebase and setup instructions.
     
     
2. Development Environment
   • Fully configured development environment.
   • Source code repository with CI/CD pipelines.
     
     
3. Application Front-End
   • The team was developing a fully functional and responsive web application.
   • All specified pages and components are implemented as per the design.
   • CSS-in-JS libraries like styled-components, emotion, or traditional CSS/SCSS ensure responsive design across various devices and screen sizes.
     
     
4. Back-End Services
   • API routes and integrations with necessary back-end services.
   • Server-side rendered and static pages where required.
   • They are writing and implementing Unit and Integration tests using testing libraries such as Jest and React Testing Library.

RESULTS & FEEDBACK

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

The project achieved impressive outcomes. It was completed on schedule and within budget, resulting in a 10% cost savings.

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

Project management was perfect. The guys from MarbleIT were amazing, always transparent, and proactive. They managed to respond 100% to all our needs.

What was your primary form of communication with Marble IT?

• In-Person Meeting
• Virtual Meeting
• Email or Messaging App

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

Proactivity. We liked the way how they communicated with us. The Marble IT team completely understood our needs.

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

We don't have any particular suggestions. 

BACKGROUND

Please describe your company and position.

I am the Resource Manager of an advertising & marketing company 

Describe what your company does in a single sentence.

From simple assets adaptation to complex digital transformation and everything in between – truly E2E experience with expertise managing website and app build, SEO, Graphic Design, Video Editing, 3D, Transcreation and Translation, UX/UI Design, Art Direction, Copywriting, and more. 

OPPORTUNITY / CHALLENGE

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

• Support on various development initiatives
• Personnel augmentation in capacity or capability
• Support of our internal development team

SOLUTION

How did you find Marble IT?

Online Search

Why did you select Marble IT over others?

• Close to my geographic location
• Pricing fit our budget
• Good value for cost

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.

Several MarbleIT team members worked as support of our internal team on several different projects over a longer period of time. The projects were mostly website/aplication build based.

RESULTS & FEEDBACK

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

Increased efficiency, improved performance metrics, cost savings.

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

While there wasn't a formal project management structure in place, the individual responsible for making agreements about resources did an excellent job. They were highly efficient in coordinating and securing the necessary resources, ensuring that everything was in place to meet our deadlines. Their responsiveness to our needs was commendable, as they were always available to address any concerns and facilitate smooth communication between our teams. 

What was your primary form of communication with Marble IT?

Email or Messaging App

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

Their proactive approach and responsiveness to our needs were remarkable, as well as the ability to deliver high-quality resources and results.

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

No really.

BACKGROUND

Please describe your company and position.

I am the CEO

Describe what your company does in a single sentence.

Social game platforrm

OPPORTUNITY / CHALLENGE

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

• Development and 3D artwork for mobile multiplayer game

SOLUTION

How did you find Marble IT?

Agent

Why did you select Marble IT over others?

Great culture fit

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

10-12

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

A demo or vertical slice of a social game platform for a clearly defined target audience. Combining multiplayer game systems and tools to create a unique game product.

RESULTS & FEEDBACK

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

• Playable demo ready and suitable for playtesting
• Innovative main features 
• Networked system
• Build available on mobile platforms 

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

Marble IT has been a professional and structured partner. In such situations when project management could be improved, they were quick to respond and change the set-up. It was a challenging project - both technically and creatively - and despite a condensed development plan, the team delivered in time on all important systems and assets.

What was your primary form of communication with Marble IT?

• In-Person Meeting
• Virtual Meeting
• Email or Messaging App

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

Good combination of in-house staff and freelance network to add specialized skills to the team. Easy going people with good communication skills. Independent minds, but open to follow specific directions and use the input they got. Great at solving the technical infrastructure needed to support our creative vision. 

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

I have given a detaileld feedback review to Marble IT, as I expect to be working with them again.

BACKGROUND

Please describe your company and position.

I am the Co-founder & CEO of Nortik Software Solutions

Describe what your company does in a single sentence.

Software development services that help B2B SaaS startups and scaleups enhance their platform's efficiency.

OPPORTUNITY / CHALLENGE

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

• Get additional help on the frontend & backend
• Create a strong and scalable technical architecture
• Optimize the current codebase in order to make the platform results more consistent

SOLUTION

How did you find Marble IT?

Referral

Why did you select Marble IT over others?

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

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 company partnered with Marble IT on a new project in the Marketing domain in order to ensure that the software architecture is properly set up and ready for further development scaling. The platform included several independent worker processes that collected data which is later passed to another component for cleaning and ultimately stored in the database. The deliverables included: 

• Initial overview of the platform's pain points both on the frontend (ReactJS) and the backend (NodeJS) 
• Full optimization of the current platform's microservice process behavior in terms of consistency and scalability 
• Additional software architecture setup both on paper and in terms of technical implementation that allowed us to scale the platform further

RESULTS & FEEDBACK

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

• Improved platform efficiency in terms of speed, scalability, and consistency 
• Stable software architecture that allowed us to safely build on top of 
• Additional feature implementations that made the platform suitable to compete in the already competitive market

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

Marble IT's Project Management was very proactive, holding themselves accountable for every discussed task, guiding us through their Agile processes, and communicating the expectations clearly at every stage of the development process.

What was your primary form of communication with Marble IT?

Virtual Meeting

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

The ability to go a step forward and clearly explain their deliverables down to every detail. It was never a problem to organize a call to sync up, and even stay longer than expected in order to ensure that our side clearly understood the deliverables.

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

At the moment, I couldn't add anything I'm not satisfied with, since their deliverables not only met our level of expectations, but they also exceeded them. Keep up the great work!

BACKGROUND

Please describe your company and position.

I am the CEO of Wasiona

Describe what your company does in a single sentence.

We are on a mission to find new ways of how gaming and blockchain can be connected and implemented

OPPORTUNITY / CHALLENGE

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

• Resolve project management pipelines and create functional workflow system for our team
• Share know-how and help us develop core functionalities in our project

SOLUTION

How did you find Marble IT?

Referral

Why did you select Marble IT over others?

• High ratings
• Close to my geographic location
• Great culture fit
• Good value for cost
• Company values aligned

What was the size of Marble IT’s team?

~40

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

As company in growth, we had management challenges including having productive pipeline, organise task and project management. Main delivery in management sense was develop suitable pipeline and workflow that will suit our team and could be scaled as we continue growing. Project had few problems with software architecture and networking. We outsourced MarbleIT developers to help us solve these problems and organise architecture to suit the project.

RESULTS & FEEDBACK

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

• Milestones with deadlines
• Reviews of consulting parties
• Today usage of systems and architecture

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

Everything was in time and management was very approachable

What was your primary form of communication with Marble IT?

In-Person Meeting

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

Most impressive was the way we felt safe and secure how MarbleIT was handling the tasks. Every solution was explained, referenced, and discussed with pros and cons. At the end, we had no doubt that MarbleIT is implementing everything they know and can to fulfil our own goals.

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

No, we didn't find any of those areas.

BACKGROUND

Please describe your company and your position there.

I am the Founder and CEO of Lifeboard VR. A U.S.-based company.

OPPORTUNITY / CHALLENGE

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

Our concept was to build a piece of personal productivity software that runs on Windows and Apple. The software was a complex project with Marble IT having to create custom coding solutions that works with subliminal programming for personal productivity.

SOLUTION

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

Upon arriving in Novi Sad we went to four potential vendors. I have built several apps over the years and am very familiar with how to interview IT, vendors. In more than 12 years in the business--I have NEVER had happen what happened with Marble IT.

After my initial interview, I set a follow-up meeting with them less than a week later. Upon arriving I was shown a working prototype of the end product. Shocked, I immediately awarded them our contact. Their CTO had single-handedly built a working demo only "to see if what I wanted was technologically possible."

Keep in mind this was 100% speculative work. Like I said no company had ever created a piece of demo software without a signed contract. Needless to say I hired them on the spot.

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

The application is built for Apple and Windows.

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

In total, I believe the number of people that had on the project was 5.

RESULTS & FEEDBACK

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

At this point, we are going into beta testing. Any small issues that have come up are being tended to immediately. Super fast response time.

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

This is MarbleIT's strong suit. They have the communications game down. WhatsApp group, online platforms for tracking day-by-day processes, and more.

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

Their most unique trait is they are innovative and nimble. Nothing gets bogged down. Marble IT, for me, has overturned every stone on the path to satisfying me as a customer. Honestly, they have a knack for making you feel like you're their only client--which of course you ar not.

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

This might sound patronizing but, I cannot think of what they could have done better or faster. As you can see my next tattoo is the Marble IT arm tattoo. ;c)

BACKGROUND

Please describe your company and your position there.

I am the CEO and Co-Founder of Netfork, a software development community that connects high-quality development teams and clients in need of software development.

OPPORTUNITY / CHALLENGE

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

Marble IT was our development team for several different projects. In few cases that included providing dedicated teams for ongoing projects, and in others, building a solution from scratch. One of the challenges was to provide a team for ongoing development of Business Management CRM. The other one was to build an MVP for business used for contact management.

SOLUTION

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

This vendor was recommended to us by other partners. They left an excellent impression from the get-go, both knowledge-wise and culturally.

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

They have provided an agile dedicated team that was seamlessly blended into much larger team of developers, where they continually developed new features on both back end and front end. On other engagements, they have also provided all-around MVP development services, by performing discovery with UX/UI design, and developing the full solution.

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

Dedicated team consisted of the 5 full time, full stack developers (Angular + .NET Core) on the project where they integrated into a larger external client's team.

RESULTS & FEEDBACK

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

One of the projects is continually being used in the production by hundreds of different businesses, for a variety of their needs.

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

Project management was handled on the Client side.

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

The most impressive thing is their transparency and ease of communication about a variety of different challenges. They did not shy away from saying hard truths about any challenges they encountered, and in turn provided a great feedback loop of decision making that made whole development flow much more agile and effective.

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

I wouldn’t suggest anything different.

BACKGROUND

Please describe your company and your position there.

I'm a product manager at Uppiness - An interactive and fun online game that boosts happiness at work by enabling participants to learn tools and solutions from the science of happiness at work and positive psychology.

OPPORTUNITY / CHALLENGE

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

In order to turn a physical game into an online game, we need a team of developers and a technological infrastructure to develop the game

SOLUTION

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

First, as a company engaged in positive psychology human connection is the main key to us. We immediately felt that there was a great team we could trust, and there was a desire to work in a productive work environment with open communication. In addition of course the professional part proved itself and the proof that we also continued to move with Marble to Phase 2 of the product.

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

First, build a functional document with a sketch of the game for development. After working with a UX UI designer, continue to the development phase, debugging, running demos, and improving the product. Summary of the first phase and planing again the next one.

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

3

• project manger
• developer - frontend
• developer - backend

RESULTS & FEEDBACK

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

we already sailes workshop when we use this product. players really like the UX and enjoy playing the game.

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

at first, we build the whole process tasks with a meeting to coordinate expectations. then decided to build sprints methods. so because our project has to be flexible so every sprint we had a planning meeting for that sprint. after 2 weeks making a meeting to make sure all the tasks were done and keep moving on like that.

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

Taking a product from 0 to 100 is a very impressive experience that we have with Marble IT.

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

Not something critical that has not been said between us in open communication during the process