Building several apps (which later ended to be unified to a SaaS product) to help opticians increase their sales and improve the user experience.Everything started with a glasses price configurator application. Now we have a SaaS product with over 15 independent apps, built in a way to be very easy to extend and scale it.Our end goal is to help as many opticians as possible to simplify and improve their workflow and to get better results with less effort.I'm taking care of project infrastructure, ci/cd flows, monitoring the production environment and I usually jump in any place my help is needed.Microservices, Micro-frontends, Kubernetes, Horizontal Scaling are not just some fancy buzzwords, are part of our project and our infrastructure relies on them.

I worked as contractor on Cyber Risk Quantification product and I helped them to release the version just in time.

"Performance Center software is an enterprise-class performance engineering software, designed to facilitate standardization, centralization, global collaboration, and management of a performance engineering center of excellence."• In the first phase, I worked on client/server bugs, in order to stabilize the product. The customers were happy to see that the stability, performance and overall experience, were increased every release.• In the first major version, it was decided to migrate part of our app in Angular 2+. Using my Angular knowledge, I did a presentation for my team, to present different architecture approaches for Angular projects, advantages, and disadvantages for each of them. I suggested a new project architecture (redux) that I successfully implemented in my home projects. The team was happy because our codebase became more scalable and way more maintainable, and overtime it proved it's a good fit for complex user interfaces.• I have rewritten UI part from our product in Angular 2+, and also, based on customers' feedback, we improved the overall UI/UX for this feature. The feature turned into something faster (some components event x10 times) and more usable.• Because of very rich and dynamic pages, specific pages written in Angular were slow on Internet Explorer. I and another colleague applied all performance tips and tricks for Angular, and it turned in something stable and usable.• We had to implement a new server component. I and another two colleagues got the job to find viable technology stack and architecture. I was very happy that I had an impact on the decision, part of the technologies that I suggested being chosen to be used (.NET Core, Entity Framework Core etc).

• Targul AgroMainly, I worked on Web API part of the project. I created different API endpoints. The supervisor made me understand better how the Entity Framework works under the hood and how to write more efficient queries. Also, we had a memory caching layer, and all this stuff together made our Web API much faster.• SFAS DroidWe ported a Windows Mobile application to Android using Xamarin. Our customers were happy to see that we were opened to new ideas and trends.• Support on WebForms/SQL projectI fixed different bugs reported by our customers. Supporting old projects for a long period of time made us more trustful, the customers knew they can count on us. • CIOUsing Big Data, we tried to make our customers' business to be more productive and to increase their return on investment.• Doc ApproverI developed (almost by myself) a small budget approver. The way the application worked, made the customers love this tool. The entire approve flow was faster and much cleaner for them.

I developed a web project with another student. It helped us to apply what we've learned in faculty and to acquire new skills. Our supervisor made the transition from faculty to IT industry very easy and pleased for us.