AI Agent Specialization: RAG vs Fine-Tuning by Sasha Denisov

We’re excited to welcome Sasha Denisov, Chief Software Engineer at EPAM Systems and Google Developer Expert in AI, Flutter & Firebase, to our upcoming GDG event!
With 12+ years of experience architecting scalable mobile and web platforms, Sasha specializes in end-to-end system design, from frontend and backend to cloud infrastructure and AI integration, delivering production-grade solutions across fintech, digital media, and entertainment.

His current work focuses on building AI-powered mobile products, combining on-device intelligence, cloud AI, and privacy-first architectures for startups and global enterprises.

🎤 Talk: AI Agent Specialization: RAG vs Fine-Tuning

An international speaker at 30+ conferences, including WeAreDevelopers, Fluttercon, and Droidcon, Sasha is also an open-source contributor and mentor, shaping the global developer ecosystem.

Agenda

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Hosted By

Zsigmond P. Toth, GDG Budapest & WTM Budapest organizer

Zsigmond is the organizer of the GDG Budapest and GDG Cloud Budapest communities and the DevFest Budapest and DevFest Live events.
He is a Google Cloud Certified Professional Cloud Architect and he works as the Head of Google Cloud, Hungary at EPAM Systems.

Farida Elchuzade, GDG Budapest & WTM Budapest organizer

Lechlech Latifa, GDG Budapest & WTM Budapest organizer

Aamna Tayyab, GDG Budapest organizer

Founder & Pioneer of GDSC ELTE, building one of the university’s first developer community spaces.
Head of Delivery at Adroit Group, responsible for leading cross-functional teams, overseeing project delivery frameworks, and ensuring successful execution of technology initiatives across the organisation.

Muhammad Hassan Raza, GDG Budapest organizer

A dedicated and resourceful individual who is a GDG Budapest Co-Organizer and GDSC Leads Mentor with the ability to persuade and persuade people about computer-related works.

Software Developer skilled at technical leadership, communication, and presentations. Experienced in the full project life cycle from design to implementation to integration.

Hagigat Ahmadova, GDG Budapest organizer

Nurtoza Aykhujaev, GDG Budapest organizer

Asel Temiralieva, GDG Budapest organizer

Ulukbek Tursunov, GDG Budapest organizer

Ines Meliani, GDG Budapest organizer

Kaniz Fatima, GDG Budapest organizer

Complete your event RSVP here: https://gdg.community.dev/events/details/google-gdg-budapest-presents-ai-agent-specialization-rag-vs-fine-tuning-by-sasha-denisov-1/.