Cristian Savin

The client was struggling with a high number of employee leave requests due to lacking a web app. - Reduced time spent on a leave request by 90% by designing a rock-solid platform by in-depth researching the requirements and architecting a scalable solution where every employee can send the request to the manager to approve it. - Reduced time to calculate remaining vacation days for each employee to virtually 0 by designing an entire process that integrates approval workflows and email notifications.

I work as a Senior Java Developer / Consultant / Contractor / Freelancer and help businesses develop their enterprise products. My programming language of choice is Java (backend solutions using mainly Spring Framework). I am continuously looking for new challenges and self-improvement. Let's connect!

The client, active in the automotive industry, was aiming to increase sales and avoid human errors but was unable to do so due to lacking a web app that would replace the calculation from excel. - Reduced time to calculate financial parameters for loans to virtually 0, while eliminating human errors by designing a fast and flexible backend application. - Increased monthly sales by 20% and improved brand awareness by being visible on online channels and allowing customers to make their car configurations.

The client was having low productivity among employees due to the painfully slow, manual procedure of approving a change in his supplier evaluation process. - Reduced the supplier evaluation process from up to 6 hours to 10-30 minutes (depending on how many people were involved in the process) by redesigning the app and integrating an automatic approval workflow that sends email notifications to the employee who needs to evaluate the supplier at every step of the process and update the status accordingly.