Simon Gellis

Software Engineer at Attentive

Simon Gellis is a seasoned software engineer with a passion for developing human capital management platforms at Lifion.

With a background in full-stack development, Simon's expertise lies in server-side and database development using technologies like JavaScript/TypeScript, Rust, C#, and ASP.NET.

Simon constantly seeks opportunities to broaden his skill set and thrives on creating practical software solutions, particularly those he can personally utilize.

His journey into programming began at a young age of 11 when he discovered Game Maker, eventually leading him to pursue a BS and MS in Computer Science from New York University within a four-year accelerated program.

Having worked at organizations like Attentive, Lifion by ADP, and New York University in roles ranging from Software Engineer to Senior Software Engineer, Simon brings a wealth of experience to any team.