Software Development Consultant
Vadym is a Software Development Engineer and Google Developer Expert (GDE) in Flutter & Dart, recognized by Google in 2025 for his expertise and community contributions. With extensive experience in both native Android (8+ years) and Flutter (4+ years), he has engineered world-class applications for global leaders like Samsung, Volvo, Instagram, and Sky.
Mobile Engineering Manager at Qonto
Senior Software Engineer in Security
Mostafa Moradian is a Senior Software Engineer on the Security team at Grafana Labs, where he leads initiatives to build security tooling for both internal and external use, contributing actively to open-source projects. He is based in Stockholm, Sweden and brings deep expertise in observability and detection pipelines. He founded and is actively contributing to many open-source projects including zizmor, xk6-kafka and GatewayD and is an active community organizer.
Principal Software Engineer at Delivery Hero SE
Andrii has a total of 17 years of software engineering experience and has been very passionate about Go for the past 6 years. Over the past 5 years at Delivery Hero, he has adeptly harnessed Golang, excelling in constructing high-load applications, leveraging Golang's concurrency capabilities to engineer scalable solutions that optimise performance and handle substantial data processing tasks.
Program Manager @ Google
Software Engineer at Delivery Hero and Google Dev Expert in Web Technologies
Taley’a is a software engineer, having exposure to working in the product ecosystem for the more than seven years.
She has experience in diverse web and mobile technologies. She enjoys simplifying problems and making the user experience better for the product users.
She is an active contributor in the community and loves speaking at community events and conferences. Apart from this, she likes reading, art, and hiking to explore nature.
Principal Software Engineer @ Diligent
Krisztián is a principal engineer at Diligent with over a decade of hands-on experience in creating and maintaining software. Currently he is leading the movement of a diverse set of products towards the cloud. He is the founder of the Letscode.hu community, creating a supportive environment where individuals can thrive, share their knowledge, and collectively contribute to the advancement of technology.
Technical Account Manager at AWS
I’m a Technical Account Manager at AWS with over 11 years of experience in software engineering and cloud architecture. I started my career as a backend developer in India, working across domains like energy, retail, and supply chain, before relocating to Germany and transitioning into customer-facing technical leadership.