Indiana Jones of cloud technologies, Hanna Engel takes customers on exciting expeditions through the world of Azure, helping them navigate complex architectures, decode networking challenges, tame wild acronyms, and uncover the hidden treasures of modern cloud and AI solutions.

As a Cloud Solution Architect at Microsoft, Hanna helps organizations realize their cloud and AI ambitions through strategic guidance, technical expertise, and hands-on implementation experience. She is a former Microsoft Most Valuable Professional (MVP), Microsoft Certified Trainer (MCT), quantum computing evangelist, and representative of the Belgian Quantum Circle.

A frequent conference speaker and podcast guest, Hanna is passionate about making complex technology accessible to everyone. Through public speaking, community engagement, and social media, she focuses on democratizing access to IT knowledge and empowering professionals to embrace cloud and AI with confidence.
Combining experience from both the customer side and the Microsoft ecosystem, Hanna brings a pragmatic, real-world perspective to every challenge. Her approach is simple: focus on business outcomes, keep technology approachable, and ensure customer success remains at the heart of every journey.

Hanna is based in Brussels, Belgium. Personally, fan of Dungeons&Dragons, couchsurfing and foreign languages.

Indiana Jones of cloud technologies, Hanna Engel takes customers on exciting expeditions through the world of Azure, helping them navigate complex architectures, decode networking challenges, tame wild acronyms, and uncover the hidden treasures of mo... Show more

Trabajo como profesional de nivel C, líder técnico y desarrollador senior con más de 15 años de experiencia en el desarrollo de aplicaciones web y APIs (REST) utilizando Node.js, React, AWS, PHP y Python para diversas organizaciones y marcas locales. Mi enfoque se centra en la creación de soluciones escalables y en la implementación de las mejores prácticas. Tengo habilidades con numerosas pasarelas de pago, incluyendo Niubiz, Culqui, Stripe, Payu y Mercado Pago, y soy un desarrollador certificado en cada una de ellas. Además, cuento con certificaciones en Metodologías Ágiles (SDC y SMC) y tengo una maestría en gestión de proyectos (PMI).

En la actualidad, estoy trabajando en el desarrollo de soluciones OTT personalizadas utilizando AWS MediaLive y MediaConnect, integrando plataformas de comercio electrónico con soluciones ERP personalizadas como Odoo y Genesys, y construyendo sitios de alto tráfico utilizando varios proveedores de servicios en la nube como AWS (Cloud Practitioner y Cloud Architect) y GCP. Uno de mis logros más destacados fue entregar con éxito transmisiones en vivo para 350,000 usuarios concurrentes en un evento global.

Trabajo como profesional de nivel C, líder técnico y desarrollador senior con más de 15 años de experiencia en el desarrollo de aplicaciones web y APIs (REST) utilizando Node.js, React, AWS, PHP y Python para diversas organizaciones y marcas locales.... Show more

James Eastham is a Serverless Developer Advocate at Datadog, AWS Community Builder and a Microsoft MVP. He answered phones in front-line support, administered databases and developed modern application backends with a range of technologies. He worked AWS working with some of the biggest companies on the planet, migrating workloads from data centers into the cloud and modernizing in the process.

James produces content on YouTube focused on architecting and building applications with serverless technologies using .NET and Rust. He also has a strong interest in and expertise in event-driven architecture and building more loosely coupled systems.

James Eastham is a Serverless Developer Advocate at Datadog, AWS Community Builder and a Microsoft MVP. He answered phones in front-line support, administered databases and developed modern application backends with a range of technologies. He worked... Show more

Jo is a Developer Advocate with a passion for the web and the people who build it. She champions great developer experience and loves teaching good use of JS, TS, and AI by making complex concepts feel approachable and fun. When she's not on a conference stage or mentoring the next generation of developers, you'll find her crafting sparkly, wearable, internet-connected tech. Jo is also a vocal advocate for mental health awareness and is deeply committed to building a more diverse and inclusive tech industry.

Jo is a Developer Advocate with a passion for the web and the people who build it. She champions great developer experience and loves teaching good use of JS, TS, and AI by making complex concepts feel approachable and fun. When she's not on a confer... Show more

Jo Minney is a small business founder and technical communicator based (for now) in Perth, Western Australia. She is passionate about user experience, data-driven decision making, cats and travel – not necessarily in that order. She’s also an avid maker, from 3D printing to sewing to woodworking, and loves combining technology and creativity to make cool stuff and encouraging others to do the same.

By day, you’ll find Jo working with charities and NGOs helping them to create bespoke digital platforms, conducting usability testing, or running workshops to help organisations level up their digital presence. You might also find her donating her time to help tackle social issues (such as gender inequality, domestic violence and global poverty) through the use of technology, or freelancing as a Nielsen Norman certified user experience research consultant.

Jo is an ambassador, sponsor and lead mentor for She Codes Australia, a social enterprise that aims to make tech jobs more accessible for women, and a has been recognized via multiple awards for her advocacy work related to diversity and gender equity. An accomplished international conference speaker, Jo can regularly be found with a microphone in hand speaking about user experience, accessibility, imposter syndrome, closing the gender gap and pockets.

Jo Minney is a small business founder and technical communicator based (for now) in Perth, Western Australia. She is passionate about user experience, data-driven decision making, cats and travel – not necessarily in that order. She’s also an avid ma... Show more

Jasveen Singh Sandral is a software engineer based in Japan. He speaks in a personal capacity. His open-source work ships in production: the CSV::TSV class in Ruby's csv library, an encoding fix in Ruby's debugger, and five merged pull requests hardening the streaming internals of the Rage web framework. Since 2025, he has spoken at DroidKaigi in Tokyo (2025 and 2026), Helvetic Ruby in Geneva, Balkan Ruby in Sofia and DevFest Pescara in Italy. He has spoken at community conferences since 2020.

Jasveen Singh Sandral is a software engineer based in Japan. He speaks in a personal capacity. His open-source work ships in production: the CSV::TSV class in Ruby's csv library, an encoding fix in Ruby's debugger, and five merged pull requests harde... Show more

Samir Sengupta is an AI/ML engineer in New York who builds production LLM, RAG and multi-agent systems, and the infrastructure that keeps them reliable once the demo is over.

Over 3+ years at SynRadar and Neural Thread he has shipped Kafka pipelines processing ~500K events a day, ML services on Kubernetes at sub-100ms p50 latency, and NLP ticket routing that cut manual triage by about 40%. He is the founder of SyGentAI, which builds agent systems where agents propose, humans approve and every action is logged.

He runs his own fleet of websites, unattended LLM publishing pipelines and agents that are built and operated largely by coding agents, and he writes about what breaks. His open work includes Wayne, an AI coding harness for VS Code; PrometheusAI, an offline LLM assistant for Android; tokenash, a local-first context compressor; and a TechRxiv preprint on long-context LLMs for edge devices.

In 2026 he spoke at KCD New York, Apache Beam Summit NYC and Blockchain Week UNGA Edition. He holds an M.S. in Data Science from Saint Peter's University.

samcodeman.com · github.com/SamirSengupta · linkedin.com/in/samirsengupta

Samir Sengupta is an AI/ML engineer in New York who builds production LLM, RAG and multi-agent systems, and the infrastructure that keeps them reliable once the demo is over. Over 3+ years at SynRadar and Neural Thread he has shipped Kafka pipelin... Show more

David Yitzhak, Team leader of Big Data and Nosql databases
David Yitzhak has over 24 years of experience with SQL Server, Oracle, Sybase and PostgreSQL . He is an applicative & infrastructure DBA for relational and Nosql solutions (MongoDB, Redis), Hadoop CDH and Spark. David is a specialist in HA and DRP solutions, tuning, Machine learning , security, High Performance Computing, replication (Oracle & SQL Server), BI infrastructure and system engineering. David Yitzhak holds 3 Degrees from Technicon (Israel Institute of Technology): BSC Information System , MBA and ME (System engineering) and research associate in one of the enterprise Organization. He presents in Oracle open world 2010, Organize Oracle ILOUG for 3 years , SQL Server forums, Microsoft BI forums, Sqlsaturday 2016/17/18/19/20 , DATA SATURDAY , Power Camps , GroupBy Europe , Future Data Driven , Data Platforms GlobalHebrew , Code PaLOUsa 2021\2 , Pass summit 2021 and more …

David Yitzhak, Team leader of Big Data and Nosql databases David Yitzhak has over 24 years of experience with SQL Server, Oracle, Sybase and PostgreSQL . He is an applicative & infrastructure DBA for relational and Nosql solutions (MongoDB, Redis),... Show more

Senior Software Engineer | Java, Spring Boot, Microservices & Software Architecture Expert | 10+ Years Experience

Garima Agarwal is a seasoned Senior Software Engineer and international speaker with over 10 years of experience in software architecture, backend development, and large-scale system migrations. She specializes in Java, Spring Boot, Spring AI, Microservices, and Event-Driven Architecture, with a proven track record of designing and delivering high-performance, scalable solutions for Fortune companies in banking, insurance, finance, eCommerce, and government domains.

As a passionate Women in Tech leader and Instagram influencer with millions of views, Garima actively advocates for technical excellence, mentorship, and diversity in technology. She excels in performance optimization, API development, system modernization, and ensuring robust production systems that drive business impact.

Known for her dynamic speaking style and deep technical insights, Garima is committed to sharing knowledge, empowering developers, and building future-ready architectures.

Senior Software Engineer | Java, Spring Boot, Microservices & Software Architecture Expert | 10+ Years Experience Garima Agarwal is a seasoned Senior Software Engineer and international speaker with over 10 years of experience in software architec... Show more

April Dunnam is a Principal Cloud Advocate at Microsoft, Microsoft Certified Trainer, and author of The Copilot Compass (Apress, 2026), a practical guide to navigating Copilot and agents in Microsoft 365. Known for her ability to demystify the Power Platform and AI for both developers and makers, she blends deep technical knowledge with a knack for making complex topics approachable and fun.

With a passion for community and sharing knowledge, April runs a popular YouTube channel dedicated to Power Platform, AI, and low-code development. She actively contributes to the Microsoft 365 and Power Platform community through sample contributions, community calls, and mentorship.

April's expertise has been recognized with the Microsoft Technology Excellence Award for her innovative Power Platform solutions. She is a frequent speaker at international conferences, helping businesses and developers harness the full potential of AI and the Power Platform. When she's not advocating for the Power Platform, you can find her performing with her rock band or fueling her caffeine and LEGO building habits.

April Dunnam is a Principal Cloud Advocate at Microsoft, Microsoft Certified Trainer, and author of The Copilot Compass (Apress, 2026), a practical guide to navigating Copilot and agents in Microsoft 365. Known for her ability to demystify the Power ... Show more