
Custom software developer offering web, mobile, QA, outsourcing and team augmentation services to startups and businesses

Belgrade software company building custom web, desktop and mobile systems for firms of all sizes

iSolutions is a software development company in Serbia whose staff and associates are mainly engineers from Belgrade's university. It designs and builds custom information systems for customers that range from start-ups to large enterprises, delivering web, desktop and mobile software from custom design through to complex enterprise applications. When a project needs more hands, it says it can bring in enough associates to finish on schedule. The company follows the principles of the Agile Manifesto, valuing working software, close collaboration with the customer and the ability to respond to change.
As a Microsoft partner, the company works mainly in the Microsoft stack: C#, ASP.NET and ASP.NET MVC, AJAX, WCF web services, SQL Server, Entity Framework, Silverlight and WPF, plus Microsoft Office add-ins and interface design. On mobile it builds for Android, iOS and Windows Mobile.
Work can be bought by the hour or as a dedicated team, and a full-time engagement is counted as 176 hours a month. For each project the company sets up a test environment so that the customer can watch and control progress at any milestone from anywhere. For larger projects it offers a self-sufficient team that covers the entire development cycle.
Its own tools show the range of its interests. An Excel add-in guides users through three steps to produce the XML file required for a Serbian tax return and submit it through the tax authority's site. A restaurant menu application lets guests scan a QR code to open a mobile-friendly menu that staff edit from an administration panel. A web generator creates randomised NFT collections of up to 100,000 items without coding, and the company has issued its own NFT collection.
Mobile apps in the portfolio include a driving assistant that tracks average speed, suggests rest breaks and shows toll costs and distance to a chosen motorway exit, a stock market tracker for the Belgrade exchange with filtering and favourites, and a children's app that teaches the numbers one to ten with sound and pictures.
Past projects include web applications for a global engineering brand's product sites, mobile apps for a Swedish telecoms provider, a promotional site for an insurance broker network, and web tools for medical imaging and radiation monitoring companies.
iSolutions Belgrade is a software development company in Serbia. It designs and builds custom information systems, and its customers range from start-ups to large enterprises. Its staff and associates are mainly engineers from Belgrade university.
Clients include start-ups, mid-sized firms and large enterprises. When a project needs more people, the company can bring in extra associates to keep to schedule.
Summary written by TrustList from the business's own published information, Nov 2026.
iSolutions Belgrade is ranked on 4 TrustList rankings: #9 on 1, #12 on 1, #20 on 1 and #32 on 1.
Every ranking orders its listings by their reviews, how complete the profile is and the Trust Score. iSolutions Belgrade has no reviews yet and 3 of the 10 profile details we look for. Where no listing on a page has been reviewed, the order follows the profiles alone.
It is the only one of the 10 here listing mastering and software development.
Its profile: “An Excel add-in guides users through three steps to produce the XML file required for a Serbian tax return and submit it through the tax authority's site.”
Of the 10 here, 8 also cover business services and 8 also cover eCommerce; 2 also work in Dubai.
Behind Inncrewin Technologies, ahead of Kaushalam Digital Private Limited.
It is the only one of the 15 here listing collaboration and tax.
Its profile: “As a Microsoft partner, the company works mainly in the Microsoft stack: C#, ASP.NET and ASP.NET MVC, AJAX, WCF web services, SQL Server, Entity Framework, Silverlight and WPF, plus Microsoft Office add-ins and interface design.”
Of the 15 here, 13 also cover cloud and 12 also cover android.
Behind Interlockdigital Ltd, ahead of Justwell.
It is the only one of the 23 here listing XML and one of 2 here listing web services.
Its profile: “As a Microsoft partner, the company works mainly in the Microsoft stack: C#, ASP.NET and ASP.NET MVC, AJAX, WCF web services, SQL Server, Entity Framework, Silverlight and WPF, plus Microsoft Office add-ins and interface design.”
Of the 23 here, 20 also cover .NET and 19 also cover PHP; 2 also work in Houston and 2 also work in Nice.
Behind Internet Ya, ahead of Jason Kneen (BouncingFish).
It is one of 4 here listing SQL and one of 5 here listing blockchain.
Its profile: “The company follows the principles of the Agile Manifesto, valuing working software, close collaboration with the customer and the ability to respond to change.”
Of the 34 here, 27 also cover information technology and 26 also cover medical; 2 also work in Bengaluru, India and 2 also work in New York.
Behind iPF Softwares, ahead of J2ML Infotech.
As of 2026-11-15. Organic ranks only; sponsored placements are never ranks. How TrustList ranks
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