I am a Senior Manager with SimiTree Healthcare Consulting, specializing in financial and operational transformation for post-acute care organizations. I bring extensive experience leading revenue cycle optimization, operational assessments, interim management, and implementation engagements for home health and hospice agencies nationwide. My consulting work has driven measurable improvements in cash realization, referral conversion, and operational efficiency, including double-digit revenue growth and material reductions in days sales outstanding. I partner closely with executive teams to align strategy, people, and process - delivering sustainable improvements that support long-term growth.More...
Katka Levcik
Policy&Advocacy Officer@Mareena
Verified
Katka Levcik is a dynamic Policy & Advocacy Officer at Mareena, where she spearheads initiatives to influence public policy and drive social change. With over a decade of experience in migration, integration and emergency response activities, she has successfully coordinated stakehilders to support marginalized groups. Katka's expertise in stakeholder engagement and her passion for social justice have positioned her as a key voice in the nonprofit sector. She holds a Master's degree in European Studies and is known for her innovative approach to advocacy and her commitment to fostering inclusive communities.More...
Mateo Kavvalakis
Senior QA Analyst
Verified
I am a serious software professional with more than 15 years of experience in QA, specialized in automation engineering as well as in release management. Skilled in coordinating cross-functional teams, implementing frameworks, and ensuring seamless deployment cycles for both software and hardware products. I also hold communication, teaching and learning to a high esteem.
Currently looking at analyst or other senior positions in the field of software quality, helping teams to implement and improve QA processes.
Coming from a programming background I have used Java, Python, PHP, APIs, Selenium/Appium, the Atlassian suite, Jenkins and a range of other platforms.More...
Pablo Vogel
Technical Project Manager@ryz labs
Verified
Pablo Vogel – Technical Program Manager | Agile Delivery | Stakeholder Champion
I'm a Technical Program Manager with 10+ years of experience leading high-impact digital initiatives across fintech, telecom, and consumer platforms. I specialize in managing cross-functional teams, navigating complex stakeholder landscapes, and delivering scalable, customer-centered solutions.
I’ve led projects like the Venmo-Amex Split integration, coordinating 13 teams including third-party vendors, and driving executive-level reporting and risk management. At Personal Argentina, I guided a native/web app redesign that resulted in a 75% increase in users and a 7% boost in company revenue, while building a framework for backlog management, agile maturity, and change communication adopted by multiple teams.
My approach is grounded in clarity, ownership, and agility — combining strategic thinking with hands-on execution to align product, engineering, and business.More...
Mael Derio
Software Engineer, Coding Trainer, Consultant
Verified
I have 2 MS, one in Engineering and one in acoustic physics.
I have experience with Audio software development, Audio research and development, Web Development, and Professional Training in C++, Python and others.
My main languages are C++, Python, and MATLAB. I'm also familiar with different web languages.
I'm also a DJ and practice art and music in different forms.More...
Luca Pieri Pilotti
Film Director@My self
Verified
Born October 25th, 1979 in Viterbo (Italy), I'm an Italian freelance director.
I like to work on documentary and commercials.
I started my career in 2002 working for Italian Television Sky.More...