The IGH Institute, as Croatia's leading institution in the field of engineering supervision, design, and testing, recognized the need to modernize its operational processes to respond to the increasingly complex demands of infrastructure projects it manages—given that dozens of field workers daily perform supervision and measurements on construction sites across the country, manual record-keeping and paper-based reporting were no longer sustainable either in terms of accuracy or speed. It is precisely for this reason that Prolink developed a comprehensive business application system that enables IGH employees to collect and deliver data on supervision and measurements from the field in digital form in real time, ensuring accuracy, security, and speed at every step of the operational process—from the moment an employee steps onto the construction site to the moment management makes decisions based on the collected data.
Administrative interface for complete control over data and processes
The heart of the entire system is an advanced administrative interface that enables the IGH Institute complete control over users, projects, and report templates—administrators within the institution have the ability to configure report structures in detail according to specific project requirements, assign precisely defined access rights to different user roles, and continuously review and audit all entries recorded through the system. In this way, the IGH Institute maintains full control over information flow and documentation standardization, which is extremely important for an institution operating in a regulated area where data accuracy and traceability are legal obligations—the system also includes advanced filters and search capabilities by various parameters, significantly facilitating the daily work of technical and management teams who need quick access to relevant information.
Web application as a central working environment for all process participants
The web application developed by Prolink is designed as a central working platform connecting the IGH Institute's administrative team with field workers, creating a unified environment for managing all activities related to supervision and measurements—within the application, users can efficiently manage documentation, link it to specific projects, and view report status in real time, without the need for additional communication via email or phone that often slows down processes. The system enables easy addition of files in various formats, access to historical data that may be important for comparisons and analyses, and insight into document versions tracking all changes over time—which increases work transparency and reduces the risk of losing important information that was previously kept exclusively in paper form or on local disks of individual computers.
Mobile applications for efficient and reliable field work
IGH Institute employees who daily perform supervision and measurements on construction sites throughout Croatia use mobile applications available on Android and iOS devices, designed with special emphasis on ease of use in demanding field conditions—the application enables secure authentication via personalized accounts, easy selection of the project being worked on, precise entry of data from measuring devices, attachment of photos documenting the observed condition, and report generation on the spot, immediately upon completion of measurements. Using predefined templates ensures consistency in reporting regardless of which employee performs the work, while offline functionality enables data entry even in conditions of limited or completely non-existent internet access—which is common at remote construction sites—with automatic synchronization as soon as the device reconnects to the network.
Process optimization and significant increase in data accuracy
By digitizing the entire process of data collection and processing, the IGH Institute managed to significantly reduce the number of errors that could previously occur due to manual entry of field data into office systems or loss of paper documentation during transport—the system enables automatic validation of entered values that warns the user of potentially illogical data before it is permanently stored, and detailed tracking of each report through all phases, from the moment of entry in the field to final processing and archiving. This not only speeds up data processing and reduces the need for subsequent corrections but also increases the overall efficiency of the entire supervision process—which is crucial for time and technically sensitive projects where any delay in information flow can have serious consequences on construction dynamics and related costs.
Technological reliability and multi-layered security of the business system
The business application system for the IGH Institute was developed using scalable technologies that ensure stable operation even under increased load conditions, secure storage of all business data in accordance with the highest standards, and ease of integration with other information systems the Institute uses in its operations—security aspects include multi-layered authentication preventing unauthorized access, encryption of communication between mobile devices and the central system protecting data from interception, and detailed access control at the level of individual functions and data. Regular updates and upgrade capabilities that Prolink continuously provides make the system ready for future IGH Institute requirements, enabling easy addition of new functionalities without the need for radical changes to the existing architecture.
Results confirming the value of digital transformation
The implementation of the comprehensive business system for the IGH Institute resulted in a significant acceleration of communication between field teams and management, a dramatic reduction in the time needed to process reports from several days to just a few hours, and a substantial improvement in overall business organization now based on reliable and always available digital data. Thanks to clearly defined processes and intuitive user experience implemented by Prolink, Institute employees quickly adopted work with the new applications without the need for lengthy and expensive training, while management today receives timely and reliable data on which to base informed decisions about resources, priorities, and strategic development.
Why the IGH Institute chose Prolink for business application development
When selecting a partner for the development of this strategically important system, the IGH Institute sought a team that not only possesses top technical competencies in developing complex business solutions but also deeply understands the specifics of the engineering sector and the challenges faced by field workers—Prolink emerged as the natural choice precisely because of its holistic approach to development, where emphasis is placed not exclusively on technology but on creating tools that will truly improve daily processes and facilitate work for the people using them. Throughout the entire development process, from initial needs analysis and mapping of existing processes to testing on real construction sites and final solution implementation, Prolink acted as a partner who listens, understands, and proposes solutions exceeding initial expectations—while simultaneously ensuring the applications are intuitive to use, technically reliable, and ready for further upgrades that will bring additional value in the years to come. If you are considering introducing digital tools to optimize operations in your institution, especially if it involves the engineering, construction, or supervision sector where accuracy and speed are crucial, we are here to discuss the approach and scope that best suit your specific needs and goals.