I worked on building a streaming video platform designed for courses and presentations. The application was developed on AWS as the cloud platform, with .NET Core for the backend, supporting two web clients and one mobile client application.

Worked on centralized chat application with multiple AI chat bots as a SaaS product. This platform enabled seamless communication and automation through a unified chat interface integrated with various AI chat bots. Key features included a centralized chat interface, concurrent response handling, access to multiple AI bots, customizable prompts, and subscription management via Stripe.

I developed an end-to-end Proof of Concept (PoC) for a multi-tenant SaaS platform aimed at modernizing order management for the Food & Beverages industry, specifically tailored for restaurants, bars, and similar businesses. Key features included order, employee, work shift, and product management, along with a robust notification system. The platform was designed with an offline-first approach to ensure functionality in low-connectivity environments.

Outsourcing company, in the period of my engagement I was not assigned to an outsourced project, so I was working on an internal company’s project that includes following technologies.

Our team delivered a web-based solution for a food delivery company, focusing on optimizing logistics and streamlining payroll. This real-time system included GPS tracking for drivers, supported by a custom algorithm that identifies the most efficient delivery routes. We used this location data to power a detailed payroll module, enabling precise salary calculations, along with generating Excel and PDF reports for comprehensive analysis. We integrated the solution with an existing legacy ASP.NET MVC system already in production, which we continue to maintain and expand with new features. My role covered client communication, planning, and backend development tasks, ensuring that the project was aligned with client needs and that technical challenges were addressed effectively.

We worked on a web-based solution for a major telecom company in Denmark, designed as a large-scale system with multiple components: a publicly accessible customer portal, an internal CRM/ERP for the company, and a network configuration module handling tasks like device scanning, configuration updates, and signal strength monitoring. Alongside maintaining the legacy system, we were actively planning and executing a migration to a new microservices-based version using the CQRS pattern. Both the legacy and new solutions were in production, fully integrated to ensure a seamless transition and continuity in service.

We developed a desktop application solution for a package delivery company, tailored exclusively for internal company use. The application’s core logic and reporting functionality were heavily reliant on SQL stored procedures, providing me with extensive experience in database management and complex SQL query optimization.

Participated in *The Global Hack for Covid-19*, building a web-based system to track crowds in restaurants and bars using QR code check-ins. The solution enabled real-time venue occupancy monitoring to support pandemic restrictions. Initially built for a hackathon, it evolved into a functional AWS-hosted application.