DevFest Bucharest

8x Google Developer Expert (GDE), 3x Google Cloud Champion Innovator, Certified Cloud Architect @ REEA.net. Márton is a senior software architect at REEA who led the implementation of complex and distributed systems serving millions of users for companies like LogoMix, WaterSmart, Ausschreibungsdienste and many more. He has extensive experience in building big data solutions for clients using the Google technology stack, and in particular with BigQuery to solve challenging and complex data processing business requirements. Among other things he is active in mentoring, talks at conferences, interested in Android, and open source solutions like ElasticSearch, Beanstalkd, Riak, Redis.

Victor has been an Engineering Manager at Google since 2019, leading a team of mobile and cloud engineers working on the Fitbit mobile apps. Previously, he led a development studio doing mobile and cloud development for startups or enterprise clients around the world. His technical skills include Android, Cloud Development, Java, Spring and others.

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After few years of working as a researcher for a high-tech company in Tokyo, Gabriel co-founded two technology start-ups and has worked for few products companies or software services corporations in software development for more than 20 years. Currently, Gabriel is a Principal Data Scientist at Endava, working for a range of industries, from banking and insurance to telecom, logistics and healthcare. He is writing about advanced data analytics, geospatial analysis, natural language processing (NLP), and generative AI. He is a high-profile contributor in the world of competitive machine learning and currently one of the few triple Kaggle Grandmasters (in Datasets, Notebooks and Discussions).

Lucian is an Enterprise Architect with 13+ years of hands-on engineering experience in Telecom, Fintech, Aerospace, and MedTech. He specializes in designing scalable AI systems, agentic architectures, and complex real-time platforms, with strong proficiency in Java, Python, and modern architectural design patterns.He is highly skilled in System Performance, Data Integrity, Fraud Detection, and Blockchain, and has led distributed engineering and data teams across 8 time zones in both enterprise and startup environments. Lucian also developed an AI upskilling program that trained over 700 software professionals in advanced AI and Machine Learning.

With more than 14 experience in the IT field, a master degree on Computer Security from “Politechnica” University Bucharest, Alex is the Endava Security Manager in Romania. Having hands on experience on mobile, Web and API pentesting on various industries from insurance, payments and banks, his interest is to share the practical knowledge by speaking at various international conferences and other tech events. He is also a mentor at “Digital Stack” in the past 8 years, focusing to help in the process of upskilling and reskilling on the testing area.

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