Giannis Syntelis is a Commercial Account Executive based in Athens with 11 years of experience helping organizations build profitable, sustainable systems by blending data-driven sales strategies with people-centered insights. With a background in occupational and organisational psychology (MSc) and hands-on roles across LearnWorlds, Evalion and Workable, he connects product value to customer outcomes in EdTech and HR-tech markets. He consistently overachieves targets and has restructured training and go-to-market processes to scale outreach across the US and APAC. Comfortable with CRM and engagement stacks like Salesforce, LinkedIn and HubSpot, he pairs analytical rigor with strong relationship-building—rooted in earlier experience managing high-volume operations in healthcare and exams. A former senior software engineer on GitHub and holder of language studies in Chinese, he brings a rare mix of technical fluency, behavioural science and cross-cultural communication to commercial growth.
11 years of coding experience
Erasmus exchange programme, PSYCHOLOGY, First Class honours, Erasmus exchange programme, PSYCHOLOGY, First Class honours at University of Tampere
Diploma of Education, Chinese Language and Literature, Diploma of Education, Chinese Language and Literature at Dalarna University
Master of Science - MS, Occupational and Organisational Psychology, Master of Science - MS, Occupational and Organisational Psychology at University of East London
Bsc in Psychology, Psychology, First Class honours, Bsc in Psychology, Psychology, First Class honours at Panteion University of Social and Political Sciences
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.