Hartmut is a software engineer and tech lead with a strong passion for architecture, data streaming, and distributed systems. He has designed and delivered solutions for mission-critical platforms, working with clients including HSBC, NEX Group plc, Raiffeisen Switzerland, Deutsche Bahn, and eu-LISA. Hartmut is driven by a desire to see the bigger picture and excels at aligning engineering teams through clear, compelling architectural designs.

Hartmut is a software engineer and tech lead with a strong passion for architecture, data streaming, and distributed systems. He has designed and delivered solutions for mission-critical platforms, working with clients including HSBC, NEX Group plc, ... Show more

Manasés Jesús has been passionately hacking since high school, mastering various programming languages, tech stacks, and software development methodologies. With a keen ability to architect and implement distributed systems, mobile applications, and cloud-native solutions, he has successfully led projects and delivered innovative software to international corporations across the IT, banking, and IoT sectors. He enjoys giving workshops, connecting with tech communities, empowering developers and discovering new opportunities for innovation and growth.

Manasés Jesús is a recognized thought leader, having spoken at international conferences and contributed to O'Reilly's esteemed publications, "97 Things Every Cloud Engineer Should Know" and "97 Things Every Application Security Professional Should Know." His leadership style is marked by a strong emphasis on emotional intelligence, fostering collaboration, and inspiring others to achieve their best. This combination of technical prowess and empathetic leadership makes him a valuable asset in any technological endeavor.

Manasés Jesús has been passionately hacking since high school, mastering various programming languages, tech stacks, and software development methodologies. With a keen ability to architect and implement distributed systems, mobile applications, and ... Show more

Director at Access Analytic
Wyn Hopkins
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Microsoft MVP since 2017
Published author of the highly regarded book "Power BI for the Excel Analyst"
A leading YouTube contributor in the Power BI and Excel world with over 5 million views and 87,000 subscribers
Developing amazing Power BI and Excel solutions to clients in Australia and around the World.

Director at Access Analytic Wyn Hopkins Edit profile Microsoft MVP since 2017 Published author of the highly regarded book "Power BI for the Excel Analyst" A leading YouTube contributor in the Power BI and Excel world with over 5 million views ... Show more

Paweł has been working in Wrocław IT since 2009. He was digging through the code in a Finnish telecom, German logistics, a Swiss bank, a car factory, a travel startup, British compliance, and villa rental. Currently, he has gone to the dark side and takes care of a flock of programmers and team leaders, a mentoring program, a guild and is sticking his nose wherever else he can.

Personally, he likes to read, play board games, analog and computer RPGs. He practices powerlifting and collects vintage Lego Technic. Writes about software, peopleware and dragons on HowToTrainYourJava.com.

Paweł has been working in Wrocław IT since 2009. He was digging through the code in a Finnish telecom, German logistics, a Swiss bank, a car factory, a travel startup, British compliance, and villa rental. Currently, he has gone to the dark side and ... Show more

Microsoft infrastructure specialist with over 20 years of experience in implementing, operating, and securing complex IT environments for large organizations. Specialized in leading Microsoft 365 migration projects, delivering solutions that are both technically robust and aligned with strategic business goals.

In recent years, the focus has shifted toward cybersecurity, with deep expertise in Zero Trust architecture, Active Directory tiering and hardening, data loss prevention (DLP), and Microsoft Purview Information Protection.

Over the past year, particular attention has been given to data security in a Copilot-enabled environment. With Microsoft Copilot becoming a key part of the modern workplace, extensive experience has been gained in helping organizations manage the associated security and compliance risks ensuring that Copilot serves as a controlled and value-generating platform rather than a potential data exposure.

Combines strong technical capabilities with a solid understanding of regulatory requirements and operational practices across both public and private sectors. Supports organizations in navigating the evolving, AI-driven IT landscape with clarity, control, and confidence.

Microsoft infrastructure specialist with over 20 years of experience in implementing, operating, and securing complex IT environments for large organizations. Specialized in leading Microsoft 365 migration projects, delivering solutions that are both... Show more

Mihaly discovered Power BI 8 years ago and has since become an expert on Power Platform.
His deep understanding of business processes and decision drivers makes him a valuable adviser for customers looking to derive the most value from their assets.
Mihaly helps customers define optimal governance structure and implement the right mix of governed self-service BI, as well as advises them on security and performance optimization and managing large scale deployments.
He nurtures the next generation of analysts with an emphasis on user needs and UX.

Certified Trainer since 2018, Fast Track Recognized Solution Architect for Power BI since 2021.

Mihaly discovered Power BI 8 years ago and has since become an expert on Power Platform. His deep understanding of business processes and decision drivers makes him a valuable adviser for customers looking to derive the most value from their assets... Show more

Christian Glaeser: Azure Cloud Architect @ Nordcloud, from Germany

Christian Glaeser: Azure Cloud Architect @ Nordcloud, from Germany Show more

Rupesh Kumar is an Offensive Security Researcher specializing in web application testing, red team operations, and vulnerability research. His methodology focuses on real-world attack paths that combine infrastructure misconfigurations with application logic flaws, uncovering critical gaps often missed by conventional assessments. Active in cybersecurity since his academic tenure, he has built a track record of high-impact disclosures to government and critical infrastructure entities, including the Indian Armed Forces, DRDO, the US Department of Energy, and the French Overseas Academy of Science.
His demonstrated expertise has led to selective, confidential invitations to contribute to private security assessments for major stakeholders in the automotive, pharmaceutical, and European critical infrastructure sectors. These invitation-only engagements, coordinated through trusted vulnerability platforms, reflect the trust placed in his ability to deliver actionable findings while maintaining strict confidentiality and responsible disclosure standards.
Currently, Rupesh is deepening his expertise in exploit development, cloud security, and defensive tradecraft to bridge offensive insights with resilient system design. His work remains driven by a singular goal: strengthening real-world systems through precise, research-led offensive security.

Rupesh Kumar is an Offensive Security Researcher specializing in web application testing, red team operations, and vulnerability research. His methodology focuses on real-world attack paths that combine infrastructure misconfigurations with applicati... Show more

Linda is a Strategic Advisor specializing in the field of enterprise innovation. She is co-founder and MD at Experience One, a digital agency focusing on innovative technologies for designing and scaling new and better CX for companies like Mercedes-Benz, BOSCH, AOK and FI. She focuses on strategic consulting and positioning of changemakers as well as in the implementation of customer centric change programs to create a sustainable culture of innovation. She benefits from her many years of experience in rollout and architecture consulting for the major digital platforms of large enterprises.

Linda is a Strategic Advisor specializing in the field of enterprise innovation. She is co-founder and MD at Experience One, a digital agency focusing on innovative technologies for designing and scaling new and better CX for companies like Mercedes-... Show more

Surya Rao Rayarao is a distinguished thought leader at the forefront of artificial intelligence and data modernization. With deep expertise in machine learning applications and enterprise transformation, he specializes in helping organizations navigate the complex landscape of digital evolution.

His work particularly focuses on the financial and insurance sectors, where he has pioneered innovative approaches to hyperautomation, anomaly detection, and intelligent data processing. Through his speaking engagements, Surya shares practical insights on implementing AI solutions that drive real business value.

Known for his "enlightening" and "inspiring" presentations, Surya combines technical depth with accessible communication, making complex AI concepts understandable for diverse audiences from technical teams to executive leadership.

Surya Rao Rayarao is a distinguished thought leader at the forefront of artificial intelligence and data modernization. With deep expertise in machine learning applications and enterprise transformation, he specializes in helping organizations naviga... Show more

I'm an AI/ML Engineer passionate about building intelligent systems that solve real-world problems using Large Language Models, RAG architectures, and production-grade MLOps.

WHAT I DO:
• Design and deploy production-ready LLM applications using RAG, embeddings, and semantic search
• Build scalable ML pipelines with distributed training and model optimization (quantization, LoRA/QLoRA)
• Implement cloud-native AI solutions on AWS Bedrock, Azure OpenAI, and GCP Vertex AI
• Develop MLOps workflows with Kubernetes, Docker, MLflow, and CI/CD automation

TECHNICAL EXPERTISE:
Languages & Frameworks: Python, PyTorch, TensorFlow, LangChain, HuggingFace
LLM Technologies: RAG systems, prompt engineering, fine-tuning, quantization (GGUF/GPTQ), vLLM
Cloud & MLOps: AWS (Bedrock, SageMaker), Azure OpenAI, Kubernetes, Docker, Terraform
Data Engineering: Apache Spark, Kafka, Airflow, Databricks, Snowflake
Vector Databases: Pinecone, Weaviate, Chroma, FAISS

RECENT ACHIEVEMENTS:
→ Improved LLM reasoning accuracy by 35% on GSM8K and HumanEval benchmarks
→ Reduced ML inference costs by 50% through quantization and GPU optimization
→ Built microservices handling 10M+ daily events with 99.9% uptime
→ Designed enterprise RAG systems for large-scale semantic search

FEATURED PROJECTS:
• PrometheusAI: Privacy-first offline LLM assistant for Android (LLaMA, Granite, GGUF)
• NeuralScale: Distributed training framework with multi-GPU acceleration
• OmniGen: Multi-modal generation engine using LoRA/LCM

I'm actively seeking full-time AI/ML Engineering opportunities where I can leverage my expertise in LLMs, RAG systems, and production AI to drive business impact.

samir.s.sengupta@gmail.com
https://www.github.com/SamirSengupta
https://www.samcodeman.com
https://www.linkedin.com/in/samirsengupta/

Let's connect if you're working on cutting-edge AI problems or hiring for ML/AI roles!

I'm an AI/ML Engineer passionate about building intelligent systems that solve real-world problems using Large Language Models, RAG architectures, and production-grade MLOps. WHAT I DO: • Design and deploy production-ready LLM applications using ... Show more

Daniel has over 19 years of Information Technology experience in a wide variety of companies which includes small businesses to global level enterprise companies. Daniel has worked with Industrial, Financial and Healthcare companies and has a vast experience in the importance of leveraging low-code and AI services to increase production and improve efficiency keeping in mind governance and security.

Daniel is primarily focused on delivering efficient and competitive business solutions around cloud and hybrid services. His passion is around Microsoft 365 Copilot, Microsoft Power Platform, and Microsoft AI services. With the knowledge and experience he gathers, in return, shares it through his YouTube channel and the conferences he speaks at.

Daniel has over 19 years of Information Technology experience in a wide variety of companies which includes small businesses to global level enterprise companies. Daniel has worked with Industrial, Financial and Healthcare companies and has a vast ex... Show more

I am a Principal Architect at iSpace with expertise in Cloud Architecture, AI/ML, Serverless Computing, and Enterprise Security, leading the design of scalable and resilient enterprise solutions. I hold the AWS Security Specialty certification and am preparing for the Machine Learning Specialty, with focus areas including semantic search, intelligent content discovery, and AI-driven optimization in serverless systems.

Alongside my technical career, I am a Member of the Institute of Directors (IOD), India, and a Mentor with Startup India, where I guide founders and innovators in technology adoption, architecture strategy, and sustainable growth. My work blends deep technical problem solving with leadership, governance, and mentorship, giving me a holistic perspective on how technology drives business and innovation. Passionate about knowledge-sharing, I contribute to developer communities, mentor professionals, and explore the intersection of technology,leadership, and entrepreneurship

I am a Principal Architect at iSpace with expertise in Cloud Architecture, AI/ML, Serverless Computing, and Enterprise Security, leading the design of scalable and resilient enterprise solutions. I hold the AWS Security Specialty certification and am... Show more

Arun Kumar Parthasarathy is a Cloud Integration Architect at Oracle America with over 17 years of experience in enterprise integration, API strategy, and cloud modernization across the utilities, banking, and telecommunications sectors. He specializes in designing scalable, cloud-native integration architectures, modernizing legacy systems, and enabling real-time, event-driven enterprise platforms.

Since November 2024, he has led integration design and cloud migration architecture for large-scale utility modernization programs, transforming tightly coupled legacy integrations into resilient, cloud-native ecosystems that improve scalability, reliability, and operational efficiency. Prior to this, he served as Program Technical Lead at First Citizens Bank (2020–2024), where he architected a next-generation cloud-native payment processing platform supporting domestic and cross-border transactions aligned with international messaging standards.

Earlier in his career, he led and contributed to enterprise integration initiatives in telecommunications and utilities, focusing on reusable architecture patterns, governance, and engineering excellence.

Arun is also a speaker at the Ascend Users Conference, where he presents on Integration Platform as a Service (iPaaS), sharing practical insights on building cost-efficient, scalable integration solutions and modern enterprise architectures.

He holds multiple cloud architecture certifications and has been an IEEE Member

Arun Kumar Parthasarathy is a Cloud Integration Architect at Oracle America with over 17 years of experience in enterprise integration, API strategy, and cloud modernization across the utilities, banking, and telecommunications sectors. He specialize... Show more

Ryan Bouda is a speaker, organizational consultant, and founder of LEAP Training & Coaching. He helps organizations lead successful change by strengthening leadership, communication, and team alignment. Ryan has worked with organizations including NASA, HCA Healthcare, Nebraska Medicine, and Habitat for Humanity. He holds a master’s degree in Leadership Development and is a PhD Candidate in Organizational Psychology focused on leadership and interpersonal conflict.

Ryan Bouda is a speaker, organizational consultant, and founder of LEAP Training & Coaching. He helps organizations lead successful change by strengthening leadership, communication, and team alignment. Ryan has worked with organizations including NA... Show more

In my professional career, I have contributed to the digital transformation of the mining, retail and finance sectors, specializing in the creation of analytical architectures in both Microsoft and AWS. My focus is on migrating analytical infrastructures to the cloud and implementing cutting-edge solutions for handling large volumes of data.

As co-founder of Unlearni, I lead the way in digital education, facilitating continuous learning and practical application of business intelligence and data analytics. My mission is to empower organizations to make data-driven strategic decisions, and I achieve that through my experience as a Microsoft MVP Data Platform and my passion for sharing knowledge in the field of data engineering.

I have also had the fortune to write the book "Arquitectura e Ingenieria de Datos" by Editorial Anaya Multimedia where I intend to democratize the understanding of these roles and functions in data for spanish spoken people who are starting out on the path of data.

In my professional career, I have contributed to the digital transformation of the mining, retail and finance sectors, specializing in the creation of analytical architectures in both Microsoft and AWS. My focus is on migrating analytical infrastruct... Show more

Adnan CEO Microspecialist Consulting and co-founder Cloud Infrastructure Architects is one of the worlds leading infrastructure experts Microsoft MVP , Microsoft Trainer (xRegional Lead in NL) and a actively involved in Microsoft Technical Experts Program's . Implementing and Architecting solutions with focus on Cloud and Hybrid Infrastructure and of course The Modern Workplace (EUC). As an international speaker & trainer he often spends his time flying around the globe consulting, teaching and speaking at IT community events. Follow him on twitter or other social media channels @Microspecialist

Adnan CEO Microspecialist Consulting and co-founder Cloud Infrastructure Architects is one of the worlds leading infrastructure experts Microsoft MVP , Microsoft Trainer (xRegional Lead in NL) and a actively involved in Microsoft Technical Experts P... Show more

With over 4 years of experience in the tech and data analytics space, I have contributed significantly to innovative fintech startups across Africa and currently work with a leading fintech company. Beyond my professional role, I am passionate about mentoring and teaching aspiring data professionals. I have collaborated with esteemed edtech organizations such as Tech4Dev and Niyo BootCamp, and have taught over 3,000 students across Africa and the United Kingdom. Additionally, I have worked on impactful data analytics projects with Nasarawa State, FCMB among others, driving data-driven decision-making and innovation. My dedication to continuous learning and community engagement underscores my commitment to advancing the field of data analytics.

With over 4 years of experience in the tech and data analytics space, I have contributed significantly to innovative fintech startups across Africa and currently work with a leading fintech company. Beyond my professional role, I am passionate about ... Show more

Lakeidra Smith is the founder of The Cyber Consultant, a boutique firm offering Human-Centered Cybersecurity and Digital Risk Solutions tailored for modern families and mission-driven firms. A published author and sought-after speaker, Lakeidra transforms complex digital threats into empowering knowledge. Her Cyber Curiosity framework invites a more mindful, resilient relationship with technology, anchored in curiosity, caution, and care.

Lakeidra Smith is the founder of The Cyber Consultant, a boutique firm offering Human-Centered Cybersecurity and Digital Risk Solutions tailored for modern families and mission-driven firms. A published author and sought-after speaker, Lakeidra trans... Show more

I have been working in various roles in IT since 2004, with a focus on SharePoint since 2007. Across private and public sectors in the UK. I have young family and love to play and watch sports and films away from work.

I have been working in various roles in IT since 2004, with a focus on SharePoint since 2007. Across private and public sectors in the UK. I have young family and love to play and watch sports and films away from work. Show more

Senior Platform / Cloud Engineer with experience designing, building and operating highly available Kubernetes platforms across both public and private cloud environments. Specialized in multi-cloud architecture,GitOps-driven CI/CD, infrastructure automation and production-grade observability for regulated and large-scale enterprise environments including banking, gaming, telecom, healthcare and tourism.

Senior Platform / Cloud Engineer with experience designing, building and operating highly available Kubernetes platforms across both public and private cloud environments. Specialized in multi-cloud architecture,GitOps-driven CI/CD, infrastructure au... Show more

Ken is a Staff DevOps Architect on the FastTrack team at GitHub. He is a 4-time Microsoft Azure MVP and a Microsoft Certified Trainer, and he was both an ALM | DevOps Ranger and a member of the Microsoft Azure Advisors. Ken is a frequent community speaker and has appeared at GitHub Universe, VSLive!, DevOps World, SQLSaturday, All Day DevOps, Global Azure, and TAG DevOps panels. When not speaking or coding, Ken enjoys playing multiple instruments and composing.

Ken is a Staff DevOps Architect on the FastTrack team at GitHub. He is a 4-time Microsoft Azure MVP and a Microsoft Certified Trainer, and he was both an ALM | DevOps Ranger and a member of the Microsoft Azure Advisors. Ken is a frequent community sp... Show more

John Feminella is an avid technologist, occasional public speaker, and curiosity advocate. He helps enterprises transform the way they write, operate, and deploy software so that their businesses and people can be more effective. Before that, he led technology organizations at Pivotal, VMware, ThoughtWorks, EY, and Two Sigma; helped build the world's largest database of pollutants and air emissions; and authored a distributed-sensor technology.

John lives in Charlottesville, VA and likes meta-jokes, milkshakes, and referring to himself in the third person in speaker bios.

John Feminella is an avid technologist, occasional public speaker, and curiosity advocate. He helps enterprises transform the way they write, operate, and deploy software so that their businesses and people can be more effective. Before that, he led ... Show more

Asesor de Seguridad MultiCloud Bilingüe en la Industria Bancaria para AMÉRICA.

Orador y Conferencista Internacional de Seguridad Tecnológica y Protección de Datos para DataCenter Dynamics, Plataforma Global Líder de Medios y Eventos B2B para Centros de Datos & Computing.

Arquitecto de Protección de Datos para Cencosud Scotiabank liderando proyectos de Data Loss Prevention y Exfiltración de Datos Privados, Críticos y Sensibles a través de todas las tecnológicas de Microsoft.

Experiencia adicional como Líder Técnico de Seguridad TI en Transbank reforzando la cadena de valor del servicio de Seguridad Tecnológica de Primera Línea en todos los niveles transaccionales de la pasarela nacional de pagos.

Y como experiencia complementaria de Seguridad y Datos Sensibles cuento con profundos conocimientos de la Industria del Hospitality con Hyatt Hotel Corporation y Mandarín Oriental Hotel Group tras 6 años como Experto en PCI DSS Compliance certificado como PCI ISA (Internal Security Assessor).

Asesor de Seguridad MultiCloud Bilingüe en la Industria Bancaria para AMÉRICA. Orador y Conferencista Internacional de Seguridad Tecnológica y Protección de Datos para DataCenter Dynamics, Plataforma Global Líder de Medios y Eventos B2B para Centr... Show more

Senior Deep Learning compiler engineer at Nvidia, ISO:C++ standardization member; Author

Senior Deep Learning compiler engineer at Nvidia, ISO:C++ standardization member; Author Show more

Oliver, born in 1969 in Bad Kissingen, Germany, is a solution-oriented quick thinker with a constant focus on the essentials and the goals of his fellow human beings, and thus also of his clients. The Database Consultant (DV-Kaufmann) has been supporting companies such as Rhein Energie, Fujitsu and Scout24 as an internationally active freelance IT consultant since 1995 and has been certified as a data protection officer according to GDPR since 2019.
For the DOAG he has the following job roles: Member of the Assembly of Delegates

In 2024 we set up the new German Oracle User Group as Foundation - ora2know. As Board Member I do the Finance Stuff.

The heart of his social commitment is the Herzgold Foundation, which he founded and which is committed to a 'golden future' for young people in group homes in Germany.

Oliver, born in 1969 in Bad Kissingen, Germany, is a solution-oriented quick thinker with a constant focus on the essentials and the goals of his fellow human beings, and thus also of his clients. The Database Consultant (DV-Kaufmann) has been suppor... Show more

I’m an experienced B2B SaaS Account Executive with a background in fintech sales, e-commerce and FMCG.

As an Account Executive at Luware, I focus on helping companies in France, Switzerland and Spain to simplify their CX into Microsoft Teams, improving agent and client experience.

At Revolut Business, I’ve spent three years leading the full SaaS sales cycle across 17 European markets. Working fully remote, I’ve learned to collaborate effectively with distributed teams, manage complex enterprise deals, and maintain strong client relationships online. For over five years, I’ve also worked daily in French, English, and Spanish, building partnerships with clients across different markets and cultures.

I specialized in the yachting industry and worked with more than 100 companies in the sector: central agencies, charter brokers, sales, shipyards, etc.

I’m an experienced B2B SaaS Account Executive with a background in fintech sales, e-commerce and FMCG. As an Account Executive at Luware, I focus on helping companies in France, Switzerland and Spain to simplify their CX into Microsoft Teams, imp... Show more

Kranthi is an AI Architect at Microsoft, previously at AWS and Oracle Cloud. He was born and raised in India, lived in different parts of the country and now resides in Boston, USA. He co-founded startups early in his career and has more than 8 years of industry experience in AI/ML, full stack application design and development, infrastructure, Cloud and Blockchain technologies. He also contributed to Open Source communities at The Linux Foundation, WSO2, Hyperledger.

Kranthi is an AI Architect at Microsoft, previously at AWS and Oracle Cloud. He was born and raised in India, lived in different parts of the country and now resides in Boston, USA. He co-founded startups early in his career and has more than 8 years... Show more

Senior Android Engineer driving initiatives in mobile architecture, legacy system modernization, and large-scale technical migrations.

Skilled at transforming outdated mobile stacks into stable, scalable ecosystems by identifying architectural bottlenecks, reducing long-term delivery risk, and aligning engineering decisions with product strategy.

Experienced in delivering user-centric, high-performance mobile applications across fintech, banking, e-commerce, and govtech sectors.

Collaborates with distributed teams across the USA, Africa, Asia, and LATAM to drive resilient mobile architectures and data-informed modernization initiatives.

Additionally, provides mentorship to developers seeking to strengthen technical communication, career positioning, and mobile engineering practices.

Senior Android Engineer driving initiatives in mobile architecture, legacy system modernization, and large-scale technical migrations. Skilled at transforming outdated mobile stacks into stable, scalable ecosystems by identifying architectural bo... Show more

Je suis tombé dans l’agilité il y a plus de 10 ans et depuis, j’accompagne les équipes et les organisations à mieux naviguer dans la complexité. Aujourd’hui, je co-pilote le centre agile de CACIB en position de freelance après avoir collaborer avec le centre agile et accompagner plus de 15 équipes, où j’aide les directeurs et les équipes à transformer leur façon de travailler, avec une approche pragmatique et humaine.

Mon parcours mélange coaching agile, coaching pro et transformation organisationnelle. J’aime creuser ce qui permet (ou empêche) une transformation de vraiment prendre, au-delà des frameworks et des bonnes intentions. J’utilise des modèles comme l’Analyse Transactionnelle, la systémique ou le Solution Focus pour aider les organisations à dépasser leurs blocages et à créer un changement qui tient dans le temps.

À travers mes conférences, j’aime à partager des clés concrètes et des retours d’expérience sur la transformation des organisations, sans bullshit ni recette magique, mais avec des leviers actionnables dès demain basé sur l'approche Tete/Coeur/Corps, l'analyse transactionnelle et l'approche systémique.

Hâte d’échanger avec vous !

Je suis tombé dans l’agilité il y a plus de 10 ans et depuis, j’accompagne les équipes et les organisations à mieux naviguer dans la complexité. Aujourd’hui, je co-pilote le centre agile de CACIB en position de freelance après avoir collaborer avec ... Show more