Creating and developing innovative software solutions for different clients across a broad range of industries.

Created UWP application for Windows 10 tablets, that enabled client to do data collection offline. Application reuses data collection forms from the main online app and takes care of synchronization process when user comes back online.

Refactored core parts of the existing application to conform to best architectural trends and coding patterns. That has greatly boosted the performance of the application as well as security and maintainability.

Introduced microservice components to an otherwise- monolithic application by creating dedicated Windows Services responsible for synchronization API with UWP application, notifications sending (mail and SMS), and more.

Designing and developing software applications for different clients across multiple platforms.

Designed and created an upload functionality for images captured from mobile device cameras and stored within Azure's Blobs Storage.

Conducted code reviews of an existing application, identifying and implementing best possible enhancements and fixes.

Integrated an application with SendGrid mailing services and created a mail-sending functionality.

Developed an entity automatic change tracker for the base of the asynchronous back-end to UI communication and the business audit log.

Built and maintained the application's public REST and SOAP API along with the PHP client library.

Developed a Paygate API and plugins for popular eCommerce systems (Magento and Prestashop).

Created learning algorithms for semi-automatic documents processing and input based on OCR and Bayesian statistics.

Created extensions and implemented new features for key clients including Wirtualna Polska, ESV, and Cubatex.

Supported the development and maintenance of the company's main products including a Unidoc application and Unistore SaaS platform.

Served in numerous roles including founder, lead programmer, and IT director, working across all projects within the company (see portfolio).

Managed the IT team and related projects and created the specifications, designed the architecture, and led the programming efforts.

Identified the best possible technology stack for each project and closely collaborated with clients.

Created a UVD DataLink application that enables two-way synchronization between online services and offline local software without sync or public API capabilities.

Instrumental in developing the in-house CMS system (Actualizer CMS).

Managed the company's projects requiring knowledge in .NET, Objective-C, or Java and built dozens of websites and web applications.

Developed a local news portal, based on Wendigo CMS, that operated in five towns across Poland.

Created a full-sized multitouch table based on FTIR phenomena and developed the full software stack from base drivers to the showcase demo software (IRIA project).

Created a PHP framework (Wendigo) and CMS system (Wendigo CMS).