Priority Soft Avis 

I went into this with my guard up. I’d heard too many stories about developers who disappear, agencies that overpromise, and budgets that vanish. Handing our idea to someone else scared me.

Then we had our first call with Boris. He sat down with me and my business partner and wanted to understand the idea from the ground up. We were new to the app world, and we came in with a list of things we were sure the app needed. We assumed any development team would be happy to build all of it, since more work means more money for them. Boris told us to skip some of it. There were more efficient ways to get there, and it would cut our costs. We were so surprised. He was talking us out of paying him more. That was the moment I stopped being nervous.

What we got was an MVP of exactly what we wanted, just smarter than what we’d imagined. And it works really well and had a very positive answer from our investors and our current recurrent users.

The hard part of the project was us. Our other business hit peak season right in the middle of it, and we weren’t nearly as responsive as we wanted to be. Boris and the team never made us feel bad about it. They kept guiding us and booking calls to keep things moving, even when we were the ones slowing everything down. Uroš especially had so much patience with us.

We’d spent months looking for the right team, so friends kept asking who we picked in the end. Every time I answer, I feel a bit proud. Starting something like this is terrifying, and they made it feel doable.

Boris, Uroš, and everyone at PrioritySoft: thank you. If you’re looking for a team to build your app, stop looking!

Our WP TieOut platform is still a work in progress, but the development has made very good progress. The team continues to address our testing feedback and has been responsive as we refine the workflow and tax-review features.

Uroš and Boris have been our primary team members on the project. They have remained engaged, communicated clearly, and worked through the issues and recommendations we identified during development. We appreciate their continued effort and look forward to completing the remaining features and final testing.

Working with this team feels like having a co-founder involved in the product. They take the time to understand what you're trying to build and help you work through the decisions that come with it. That includes shaping the product strategy, thinking through the customer experience, and turning a rough idea into a practical development plan. You can discuss what needs to be in the first release and what makes more sense to leave until later

They're also a team you can rely on day to day. They keep you informed without you having to chase updates, explain decisions clearly, and follow through on what they've agreed to do. They're flexible about scheduling, which makes it easier to keep things moving alongside the other demands of running a business

That consistency becomes especially valuable over a multi-year partnership. After launch, there's still customer feedback to work through, features to improve, and priorities to reconsider. Having the same team involved means those conversations start with an understanding of the product and why earlier decisions were made. You spend less time explaining the background and more time deciding what to do next. Over the years, they become people you can turn to with an unfinished idea and trust to help you think it through

I honestly don't know where to start, because PrioritySoft has done so much more for us than "just build an app."

We started working with Boris and his team in February 2026, at a point when I was really stressed. Our previous developer had left our web app with a lot of issues, and I was scared it would fall apart the moment real users started using it. PrioritySoft came in, calmly fixed what was broken, and then built the web application we have today.

Fast forward to now: we have a lot of users, and not one technical complaint. I can't explain how much that means to me. That was my biggest fear, and they took it away completely.

Over these months we've trusted them with project after project, and every time they've been responsive, patient with all my questions, and genuinely invested in getting things right. It never felt like being "a client." It felt like having a team that cared about our success as much as we did. We've even recommended them to friends building their own apps, because I want the people I care about to have the same experience we had.

We're actually flying to Serbia this December to meet the team in person and celebrate the season together. That probably says everything about the relationship we've built.

Boris and the whole PrioritySoft team, thank you, from the bottom of my heart. You made something that felt overwhelming feel possible. We're so grateful, and we can't wait to see you soon

Boris and his team relentlessly deliver and overcommunicate IN THE RIGHT WAY until the project is done.

Software development with AI works differently and Boris has built a system that allows faster turnaround times, fewer review rounds and better working software.

His team also removes the pain of dealing with overly technical people who overcomplicate everything.

As a non technical buyer of software development services, I had a very easy time communicating with Ana and Nemanja.

Looking forward to completing our next project together or upgrading our existing software. By the way, we already have dozens of active paying b2b users.

Do not hire! Warning Warning , Don’t let the Fiverr reviews fool you, I was a customer of Boris for a mobile application he developed for me everything in the beginning seemed ok , he was responsive , communicated well he finished my app and all seemed good, I even thought to myself what a great guy will definitely keep using him and payment was completed. A few months after the app was finished both the IOS and Google Play stores required some updates, was nothing drastic specifically Boris had placed the app to target Android 11 users and Google required the Target SDK version to be updated to Android 12. Boris made it extremely hard to get a hold of him and treated me like I was never his customer. It was very frustrating because I had spent thousands of dollars on the system he built for me and as a non technical person I needed him to do this update. I tried to get him to do the update with no avail he would not respond to me. I decided eventually to go to another developer for this update and they needed some information regarding the system Boris built for me, when I asked Boris to please send the technical sheet with the info required did he respond? No he didn’t he never provided the technical data , so my app which had all my paying users, was taken out of the Google play store and App Store, which was a devastating blow to my business. Boris went from a friendly professional to and indifferent and extremely unprofessional developer with no lack of decency. He will pretend to be a friendly insightful in the beginning. But once he has been paid and doesn’t need your money he will treat you like trash and have no regard for you and your business. Shame on you Boris Zivkovic and Priority soft 👎🏾 disgusting behavior if anyone wants to know more feel free to contact me. Can provide further details on my experience my advice run for the hills // Jorge Pac Yurrita

Throughout excellent experience. We really appreciated the team's commitment to understand our product and user story and thinking along the way. Very structured way of working, very clear and transparent, sticking to commitments.

Priority Soft has been a phenomenal team to work with. They are responsive, professional, knowledgeable, and consistently willing to work through complex requirements to find practical solutions. Communication has been excellent throughout the process, and they have shown a strong commitment to delivering a high-quality product. I would highly recommend Priority Soft to anyone looking for a reliable and capable software development partner.

Boris, Uros, and their developers are incredible partners and I am so grateful that I chose to work with them. As a non-technical founder, I spoke with a number of different individuals and agencies. From all these conversations, it was obvious that PrioritySoft provided the most value.

From the start, Boris provided strategic insights beyond just the app’s technical design and features. He helped me think about the customer experience, the product’s positioning, and a multitude of other factors that I never would have considered. The design/discovery process was rigorous, thoughtful, and well-executed. I knew exactly how the app would function, and had tremendous peace of mind upon project execution. Once we started, the timelines and deliverables were clear. Communication was transparent, prompt, and consistent. It was obvious that I could trust the team to deliver what they said they were going to, when they said they were going to. I have 100 other things to worry about, and it was so nice knowing that I could just trust this team to complete the work as expected.

Nowadays, it seems more difficult than ever to find outside work that you can trust. PrioritySoft is a team that you can trust. They keep their word. I’m so happy that I chose to work with them and recommend them whole-heartedly. If you’re evaluating different partners, you have to put this team at the top of your list. You won’t regret it.

Uros and the entire team at Priority Soft helped to develop a customer facing application for our team. They expertly guided us through the process of documenting the idea in our head and creating a complete and cohesive application flow. The team worked helped us select an application architecture and combined some of our favorite aspects of various tools we had been using to create a unique and helpful application.

They had excellent communication throughout the several months it took to develop the application and worked with us on testing and refining aspects that we didn't realize until testing.

Although located outside the US, Uros and his team worked around our schedule when setting up Zoom meetings and communicated with us clearly. Several times I forgot they were not here in Los Angeles with us.

I would strongly recommend Priority Soft for anyone who needs application development!

We are in the last stages of completing our initial project and I am extremely happy with the technical work, communication and responsiveness of PrioritySoft. As a non-technical person, I was concerned about being able to interact effectively and PS made the process so easy, I would go so far to say even a pleasure. In addition to producing attractive, high-quality work, they are excellent communicators, which for me is absolutely key in any collaboration. They are also highly organized and strategically focused in their process, which was evident from my initial meetings with them. Their billing process so far had been straightforward and aligned with what was proposed. They continue to be exceptional partners in helping me achieve my mobile app vision and I would highly recommend them.

Working with Priority Soft on a dual-platform mobile app has been a genuinely positive experience. What stood out most wasn’t just the technical execution — it was the consistency. Builds were delivered on schedule, issues were diagnosed and fixed quickly, and when I came to them with detailed specification documents, they absorbed and acted on them without pushback or confusion.
The team configured a fully synchronized iOS and Android pipeline, integrated RevenueCat for subscription management, and stood up the Android build infrastructure in a single day when we needed it. That kind of responsiveness is rare. They also flagged things proactively — when something wasn’t right in a build, they had a fix in the queue before I even noticed.
If you’re building a serious mobile product and need a team that can handle both the engineering and the communication side of a long development engagement, Priority Soft is worth your time.

Choosing the right partner for your app development is vital for your business. In the current tech vendor market, you will have myriad of choices when you screen potential vendors. It's a huge gamble unless you have a solid referral.

I chose Priority Soft because they were straightforward and professional from the very beginning. No gimmicks, no exaggerations, no low balling, no hidden charges. Everything was right to the point.

Once the work started, I could see that they not only deliver what's promised, but also they care about realizing your vision. They made numerous proactive recommendations for complex features, which saved costs at the end.

They also have the tools necessary for communication and project management that are easy to use, and always keep me updated on the project's progress. Their knowledge in modern app development is cutting edge - their TypeScript code base will help save maintenance and upgrade costs for years to come.

I highly recommend Priority Soft to anyone who wants to take a vision from scratch to real-world apps.

We have been working with Priority Soft for over a year and a half now, and the experience has been consistently excellent. Their team is professional, pleasant to deal with, and they always deliver exactly what was agreed upon. It is rare to find such a dependable long-term partner in mobile app development. Highly recommended!

Working with Priority Soft has been the best decision I’ve made as a founder.

I’ve worked with freelancers, in-house teams, and large multinational agencies throughout my career in tech and product—and Priority Soft is by far the best development partner I’ve ever worked with.

They’re not just developers—they’re strategic thinkers, problem solvers, and true team members. From the very first conversation, they brought clarity, structure, and insight to our product roadmap. They know what it takes to build and launch efficiently, and they’re always up to speed on the latest tools and technologies to keep us running lean and scalable.

Communication is seamless, delivery is fast, and the quality of work is outstanding. Most importantly, I trust them. If you’re building something that matters, working with Priority Soft is the smartest move you can make.

We invest in early-stage tech and often these teams have a brilliant idea but need serious tech muscle to build it out. For instance, one company had a great concept but lacked a competent in-house dev team. After establishing the contact, Priority Soft jumped in with a skilled and fast team that hit the ground running. What I loved about Priority was how they perfectly got the tech side AND what the company was trying to achieve business-wise. Proactive and smart design choices plus flagging potential problems early on. Can only highly recommend.

Working with Boris and team has been a breath of fresh air. Their knowledge of mobile technologies including Flutter is exceptional. When coupled with their approach to problem solving and great communications, PrioritySoft have become indispensable to us as we build out our mobile apps.