Nefeli Chelmi is a software engineer with extensive experience in developing and managing software solutions across various industries. Currently at Juniper Networks since January 2022, Nefeli has held positions such as full stack software engineer at MedScale+ from April 2019 to January 2022, where an inventory system for medical supplies was developed using technologies like Java 11 and React. Previous experience includes roles at Channel VAS, focusing on mobile finance platforms, and European Dynamics, where contributions were made to customs transit systems based on microservice architecture. Initial experience includes work at Intralot, developing betting management applications. Nefeli holds a master's degree in Digital Systems & Services from the University of Piraeus and a bachelor's degree in Informatics and Telematics from Harokopio University of Athens.