Josselyn Mas is a JavaScript developer based in Montpellier with eight years of professional experience combining front-end development and product-facing roles. Currently at Zest and formerly CTO of Linkky, she brings both hands-on coding skills and a commercial mindset from roles in marketing and communications. Trained at Wild Code School with an MSc in Marketing from the University of Salford, she excels at translating business needs into user-facing solutions and sustaining client relationships. Known for a proactive, analytical approach and strong attention to detail, she thrives in fast-paced environments and comfortable in client-facing, cross-team collaborations. Beyond code, her background in marketing and event-driven campaigns gives her an uncommon strength in communicating technical value to non-technical stakeholders.
8 years of coding experience
1 year of employment as a software developer
Brevet de technicien supérieur (BTS), Developpeur Logiciel, Brevet de technicien supérieur (BTS), Developpeur Logiciel at Wild Code School
Master of Science (MSc), Marketing, Merit, Master of Science (MSc), Marketing, Merit at The University of Salford
Contributions:4 releases, 9 pushes, 1 branch in 1 month
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.