Finance & Banking

Experienced individuals involved in financial services, including banking, investment, insurance, and real estate

Rajaram Erraguntla

Rajaram Erraguntla

Rajaram is a seasoned CloudOps Lead Engineer with over 8 years of specialized experience in the banking domain. He brings deep expertise in cloud technologies, security best practices, and DevOps methodologies to enterprise-scale implementations.

As an AWS Community Builder, Rajaram is passionate about advancing the tech community through active contributions in speaking, mentoring, and thought leadership. He regularly shares insights and expertise through technical content on Medium and LinkedIn, reaching thousands of professionals worldwide.

Rajaram is a recognized speaker at major technology conferences, where he focuses on empowering and inspiring the next generation of engineers and cloud professionals. His presentations blend practical industry experience with forward-thinking approaches to cloud infrastructure and operations.

Rajaram is a seasoned CloudOps Lead Engineer with over 8 years of specialized experience in the banking domain. He brings deep expertise in cloud technologies, security best practices, and DevOps methodologies to enterprise-scale implementations. ... Show more

Nikhil Bansal

Nikhil Bansal

Nikhil Bansal is a Senior Android Engineer with 7+ years of experience shaping fintech products that power payments, credit, and digital banking ecosystems. Having worked with industry leaders such as Zeta, Slice, and currently NymCard, he has built and scaled apps used by millions across emerging markets. His technical focus lies in Kotlin, Jetpack Compose, and Kotlin Multiplatform (KMM) — creating clean, modular architectures that bridge Android, iOS, and the web.

Recently, Nikhil has been experimenting with AI-driven systems in Kotlin, particularly frameworks like Koog, to build intelligent, autonomous agents that rethink how mobile and backend systems collaborate. A strong advocate for developer experience and modern Kotlin patterns, he enjoys sharing practical insights and inspiring teams to push the boundaries of what Kotlin can do.

Nikhil Bansal is a Senior Android Engineer with 7+ years of experience shaping fintech products that power payments, credit, and digital banking ecosystems. Having worked with industry leaders such as Zeta, Slice, and currently NymCard, he has built ... Show more

Marcin Samsonowski

Marcin Samsonowski

Enterprise architect in banking. Eager on learning. Passionate about teaching.
Focused on people and processes, quality and effectiveness.
Having diverse experiences in multiple roles and sectors and tiny to huge companies.
Found best match in holistic understanding. Choose to keep an eye especially on Enterprise and Solution Architecture.
In free time mostly passionate about music (singing, playing, dancing) and sports (from martial arts to snowboarding).

Enterprise architect in banking. Eager on learning. Passionate about teaching. Focused on people and processes, quality and effectiveness. Having diverse experiences in multiple roles and sectors and tiny to huge companies. Found best match in hol... Show more

Devang Sharma

Devang Sharma

Devang is a Senior Full Stack Developer with 7+ Years of hands-on experience in Analysis, Development, and Implementation with solid Programming expertise in - Java, Golang, Node.js, C#, Perl, Javascript, Typescript, ReactJs, Angular, PHP, C/C++, Python, Microservices and Distributed Services along with System Design and Object-Oriented Methodologies with a demonstrated history of working in the Internet Industry.

Devang is a Senior Full Stack Developer with 7+ Years of hands-on experience in Analysis, Development, and Implementation with solid Programming expertise in - Java, Golang, Node.js, C#, Perl, Javascript, Typescript, ReactJs, Angular, PHP, C/C++, Pyt... Show more

Russ Abrams

Russ Abrams

Russ Abrams is a seasoned expert in transforming processes and driving efficiency across industries, including mining, manufacturing, telecommunications, healthcare, information systems, retail, and government. With extensive experience as a Technology and Lean Sigma Master Black Belt consultant and a track record of applying Lean methodologies to significant telecom companies, Russ brings a unique depth of expertise to the modern workplace.

Certified in Change Management by PROSCI and a Microsoft Certified Trainer specializing in AI, Power Platform, and Power BI, Russ blends traditional Lean Six Sigma principles with cutting-edge digital tools to achieve impactful results. He has led corporate process transformations nationwide, championing initiatives that streamlined operations and enhanced customer experience. Now, through Power Lean Sigma, he enables everyone in the organization to tackle real-world challenges, automate tasks, and drive measurable improvements.

As a Master Black Belt in Lean Sigma (certified at IBM), Russ has developed and executed strategies that consistently deliver cost savings and increased customer satisfaction. Beyond his professional achievements, Russ is an Army Veteran, a dedicated father to his comical 14-year-old son and his energetic 2-year-old bulldog, and a passionate volunteer, inventing adaptive devices to support children with disabilities.
Connect with Russ: LinkedIn | Russ@PowerLeanSigma.com

Russ Abrams is a seasoned expert in transforming processes and driving efficiency across industries, including mining, manufacturing, telecommunications, healthcare, information systems, retail, and government. With extensive experience as a Technolo... Show more

Olorunfemi Davis

Olorunfemi Davis

Olorunfemi is a Senior Platform Engineer with nine years of experience specialising in the architecture and security of high-performance cloud infrastructure.

He excels at bridging the gap between Development and Operations, focusing on building resilient platforms across major cloud providers like Microsoft Azure and Google Cloud (GCP). His strategic focus is on driving organisational efficiency by leveraging reliable CI/CD automation, robust security features, and modern software development practices.

As a certified professional on multiple AI platforms, Olorunfemi brings a valuable multi-cloud perspective to enterprise solutions. His work concentrates on responsibly integrating AI-first strategies to streamline complex workflows, ensuring that the platforms he designs are secure, scalable, and ethically grounded.

Beyond his technical contributions, Olorunfemi is a committed mentor and community leader. His strategic mindset, honed as a dedicated chess player, focuses on eliminating organisational inefficiencies to empower colleagues and ensure every platform he leads delivers tangible business impact.

Olorunfemi is a Senior Platform Engineer with nine years of experience specialising in the architecture and security of high-performance cloud infrastructure. He excels at bridging the gap between Development and Operations, focusing on building r... Show more

JL Verboomen

JL Verboomen

Born in Pointe Claire, Quebec, Jean Louis (JL) has undergraduate degrees in Computer Science from Concordia University. He also has his MSc in Statistics from Queens University and an MBA from the John Molson School of Business.

After working in the public sector early in his career, JL moved into the private sector by joining Rogers Communications in 1996 where he focused heavily on database development, reporting and Customer analytics in the wireless industry. JL was recruited to join MT&T (Now Aliant), and enjoyed success in a number of roles of increasing responsibility. In fact, in 2000 JL was made a Computerworld Smithsonian Laureate for advancements made in business applications of data science.

During this time, his work was featured in various industry publications – Including being featured in the cover story of SAS Exec Solutions magazine.

Since that time, JL has taken on increasingly more senior positions in analytics, data science, and consulting across a variety of industries such as retail, automotive, finance and gaming. During this time JL has also been an adjunct professor at Mount Saint Vincent University and Georgian College. His teaching dossier includes courses in Data Science, AI, Statistics, and MIS.

JL is now a VP of Business Solutions with Massive Insights - A leading Canadian Analytics and AI consultancy. JL posts three articles per week on Linkedin, covering a wide range of AI and analytical topics.

JL lives in Toronto, Ontario with his wife and son and is an active volunteer in numerous charitable and educational organizations across both Canada and the US.

Born in Pointe Claire, Quebec, Jean Louis (JL) has undergraduate degrees in Computer Science from Concordia University. He also has his MSc in Statistics from Queens University and an MBA from the John Molson School of Business. After working in... Show more

Rob Fitzpatrick

Rob Fitzpatrick

Rob Fitzpatrick is a Senior OpenEdge DBA and also provides support for ProTop, White Star Software's industry-leading monitoring and alerting solution for OpenEdge databases, application components, and systems. He joined White Star Software in 2020.

Prior to White Star, Rob spent thirteen years with a Progress partner in Canada in the financial services industry, where he specialized in OpenEdge RDBMS performance, troubleshooting, and reliability.

Rob speaks at OpenEdge conferences in Europe and North America and is active in the Progress community.

Rob Fitzpatrick is a Senior OpenEdge DBA and also provides support for ProTop, White Star Software's industry-leading monitoring and alerting solution for OpenEdge databases, application components, and systems. He joined White Star Software in 2020... Show more

Estephani Rivera Jaramillo

Estephani Rivera Jaramillo

Soy Estephani Rivera Jaramillo, actualmente me desempeño como Senior Data Scientist en Protecta Security, donde lidero proyectos para automatizar tareas, procesos y actividades, permitiendo que una empresa tome decisiones basadas en datos y acompañándola en su camino a convertirse en una empresa data driven. Trabajo con Python, Oracle SQL, Qlik Sense Developer y RStudio. En lo que respecta a entornos cloud, estoy a cargo de la migración a AWS (S3, Glue, Athena). También he desarrollado y capacitado en modelos de ciencia de datos, incluyendo modelos de análisis y modelos predictivos, aplicando técnicas de machine learning (MLOps).

En lo que respecta a la Inteligencia Artificial, he trabajado aplicando Forecast y acompañando el proceso de la implementación de chatbots a través de intenciones. Además, disfruto de usar profesionalmente IA Generativa a través de Canva y otros programas que son muy útiles para acelerar tareas.

En mis tiempos libres, lidero mi comunidad Data Ladies para seguir apoyando en el empoderamiento de más mujeres en tecnología. También comparto información sobre data, analítica y ciencia de datos a través de mis redes sociales (Instagram: stef_9_18 y TikTok: @estephaniriveraja). Actualmente, estoy creando un ambiente dedicado a la consultoría y capacitaciones llamado Number9 y subiendo mis códigos a mi perfil de GitHub.

Soy Estephani Rivera Jaramillo, actualmente me desempeño como Senior Data Scientist en Protecta Security, donde lidero proyectos para automatizar tareas, procesos y actividades, permitiendo que una empresa tome decisiones basadas en datos y acompañán... Show more

Dora Boussias

Dora Boussias

Dora Boussias is an award-winning thought leader in AI, Data, Leadership, CX, and Career Growth — an international keynote speaker, career & leadership coach, and strategic advisor with a passion for driving transformation and impact. With 30 years of experience at top firms including GE, Stryker, and Prudential, she has led complex transformations while mentoring and empowering leaders to accelerate success with clarity, confidence, and proven strategies.

Arriving in the US at 17 with limited English, Dora rose to executive leadership, gaining expertise across Financial Services, Insurance, Retail, Education, and Healthcare/MedTech. Recognized with numerous accolades, including Global Data Power Woman and AI100 Innovation Leader, she serves on multiple boards and has been featured in leading publications, NYC Times Square, and over 35 podcasts.

Today, Dora partners with organizations, leaders, and audiences worldwide to inspire action and deliver strategies that help them grow, lead with confidence, navigate change, and create lasting impact.

Quick speaker clip: https://vimeo.com/1099053330

(𝘵𝘩𝘪𝘴 clip 𝘪𝘴 𝘧𝘳𝘰𝘮 𝘈𝘱𝘳𝘪𝘭 29, 2025, 𝘤𝘭𝘰𝘴𝘪𝘯𝘨 𝘬𝘦𝘺𝘯𝘰𝘵𝘦 𝘢𝘵 𝘎𝘋𝘚 𝘋𝘢𝘵𝘢 & 𝘈𝘯𝘢𝘭𝘺𝘵𝘪𝘤𝘴 𝘚𝘶𝘮𝘮𝘪𝘵 𝘪𝘯 𝘛𝘢𝘮𝘱𝘢, titled: "𝘓𝘦𝘢𝘥𝘪𝘯𝘨 𝘸𝘪𝘵𝘩 𝘗𝘶𝘳𝘱𝘰𝘴𝘦 𝘪𝘯 𝘵𝘩𝘦 𝘈𝘐 𝘌𝘳𝘢: 𝘕𝘢𝘷𝘪𝘨𝘢𝘵𝘪𝘯𝘨 2025 𝘢𝘯𝘥 𝘉𝘦𝘺𝘰𝘯𝘥")

(Please check https://doraboussias.com for a comprehensive list of events, podcasts, and other resources)

Dora Boussias is an award-winning thought leader in AI, Data, Leadership, CX, and Career Growth — an international keynote speaker, career & leadership coach, and strategic advisor with a passion for driving transformation and impact. With 30 years o... Show more

Katrin Rabow

Katrin Rabow

Katrin Rabow started out as a travel agent but then switched to accounting and set up her own company in 2001. She mainly worked with small businesses that needed help with their business software. In 2015, she started studying business information systems at Technische Universität Darmstadt. Since finishing her Master's degree, she has worked on various projects as a business analyst, software tester and quality manager.
These days, she splits her time between software projects and payroll. She also speaks at conferences, runs workshops and goes to meetups or (un-)conferences.

Katrin Rabow started out as a travel agent but then switched to accounting and set up her own company in 2001. She mainly worked with small businesses that needed help with their business software. In 2015, she started studying business information s... Show more

Gayathri Devi Srinivasan

Gayathri Devi Srinivasan

I am an accomplished speaker and presenter with a passion for sharing my knowledge and expertise with others.

As an active contributor to several open-source communities, I have delivered talks and hands-on sessions in a variety of tech stacks, including Flutter and Dart. I believe that open source is the future of software development, and I am committed to making a positive impact in this space through my contributions and speaking engagements.

In addition to my open source work, I bring a wealth of experience in business development, strategic planning, and project management to the table. I am a strategic thinker with a strong ability to identify new business opportunities and deliver impactful results, and I have a proven track record of success in both start-up and established environments.

Overall, I am excited to continue pursuing my career as a speaker and presenter, and I look forward to the opportunity to share my insights and expertise with your audience.

I am an accomplished speaker and presenter with a passion for sharing my knowledge and expertise with others. As an active contributor to several open-source communities, I have delivered talks and hands-on sessions in a variety of tech stacks, in... Show more

Samuel Kehinde Ayo

Samuel Kehinde Ayo

Sam Ayo is a seasoned and highly skilled hands-on AI/ML engineer with years of experience in software, data, and AI consulting. He has a proven track record in the design, development, and deployment of machine learning systems, enterprise-scale data products, and multi-phased AI solutions.

With a background in economics, mathematics and AI, Sam Ayo is a 3-time AI hackathon winner and has been heavily involved in building ML solutions across various cross-industry fields, including Media & Advertising, IoT, Retail, and Energy.

Sam Ayo's expertise and achievements have earned him speaking opportunities at prestigious events. He was honoured by the Federal Minister for Digital Economy and Innovation, Dr Bosun Tijani at the National AI Strategy Conference 2024 in Abuja.

Sam Ayo has spoken at so many top AI conferences and workshops including AIFest, the Nigeria Computer Society [the global body for computer science in Nigeria, where he shared insights on the intersection of AI and business impact], DataFest, Data Science Conference Europe, OscaFEST, GDG DevFest, AWS westAfrica, including the Microsoft Student Learn Community, delivering a talk on leveraging AI for real-world applications to aspiring technologists.

In addition to these engagements, Sam Ayo has been a featured speaker at the Ehingbeti Summit for technology, a renowned conference that brings together thought leaders and industry experts to discuss technological advancements and their impact on various sectors. At the Ehingbeti Summit, Sam Ayo provided valuable insights into the transformative power of AI and data science in driving innovation and sustainable development.

As a versatile and dynamic professional, Sam Ayo is renowned for his results-driven leadership. He thrives on complex problem-solving, creating value streams across product delivery lifecycles, and delivering outstanding results that help companies take their data strategy from plan to prototype to profitability.

Beyond his professional accomplishments, Sam Ayo is dedicated to knowledge sharing and collective growth. He actively engages in community mentorship, open-source development, meetups facilitation, technical writing, and research, contributing to the advancement of AI and data science.

With his deep expertise, commitment to excellence, and passion for sharing knowledge, Sam Ayo is a sought-after speaker and a valuable asset in driving innovation and success in the field of AI engineering and data science.

Sam Ayo is a seasoned and highly skilled hands-on AI/ML engineer with years of experience in software, data, and AI consulting. He has a proven track record in the design, development, and deployment of machine learning systems, enterprise-scale data... Show more

Frederick Anaafi (MCT)

Frederick Anaafi (MCT)

I am a Microsoft Certified Trainer with 8+ years of extensive experience in data analytics, utilizing powerful tools such as Power BI, Azure Fundamentals, Tableau, Excel and PowerPoint. My expertise spans across various professional domains, and I am committed to enhancing organizational excellence through dedication, diligence, and perseverance.

My proficiency extends beyond data analytics to include team leadership, business management, student group coordination, and the development of training resources. I am also passionate about sharing my knowledge through complementary online video tutorials available on YouTube under the username @Fredexcel.

In addition to my practical experience, I hold a Master's degree in Business Administration with a specialization in Finance, as well as a Master's degree in Science in Industrial Mathematics. My educational background includes an undergraduate degree in Mathematics.

On a personal note, I am have three lovely children and possess a deep passion for data analysis and visualization. I am eager to continue making a meaningful impact in the field and contributing to the success of diverse organizations.

Let us connect on my LinkedIn: http://linkedin.com/in/frederick-anaafi

I am a Microsoft Certified Trainer with 8+ years of extensive experience in data analytics, utilizing powerful tools such as Power BI, Azure Fundamentals, Tableau, Excel and PowerPoint. My expertise spans across various professional domains, and I am... Show more

Hartmut Armbruster

Hartmut Armbruster

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

M. Mustafa Bolat

M. Mustafa Bolat

Mustafa Bolat is a Microsoft MVP in Excel and a Microsoft Certified Trainer (MCT) with over 15 years of experience in data analytics, Excel, SQL, and Power BI.

He has trained more than 100,000 professionals in over 1,500 companies, authored the book Excel’in Kök Hücresi, and published top-viewed SQL and Power BI courses.
As the founder of BYMMB Bilgi Akademisi, Mustafa is passionate about empowering individuals and organizations to become data-driven.

He regularly speaks at events, delivers bootcamps, and creates content for a community of over half a million learners worldwide.

Mustafa Bolat is a Microsoft MVP in Excel and a Microsoft Certified Trainer (MCT) with over 15 years of experience in data analytics, Excel, SQL, and Power BI. He has trained more than 100,000 professionals in over 1,500 companies, authored the bo... Show more

Wyn Hopkins

Wyn Hopkins

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 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 Zajączkowski

Paweł Zajączkowski

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

Ram Bansal

Ram Bansal

As a Senior Developer Advocate at Nylas, Ram prioritizes empowering and educating developers on how to use Nylas' APIs to create innovative products, features, and services. Ram can typically be found conversing with the Nylas developer community in order to better understand their needs and facilitate product development that helps to maximize their value. Prior to Nylas, Ram was a senior software engineer at Drop and Rangle.io. He holds a degree in engineering.

As a Senior Developer Advocate at Nylas, Ram prioritizes empowering and educating developers on how to use Nylas' APIs to create innovative products, features, and services. Ram can typically be found conversing with the Nylas developer community in ... Show more

Aldo Socarras

Aldo Socarras

Aldo Socarras is a Cuban-born software engineer and content creator based in Miami, Florida. With expertise in Android development and a commitment to increasing diversity and equity in the tech industry, Aldo has taught mobile development at companies like Meta and Google. Passionate about making knowledge accessible, he hopes to inspire and empower others to pursue careers in technology and make a positive impact in the world.

Aldo Socarras is a Cuban-born software engineer and content creator based in Miami, Florida. With expertise in Android development and a commitment to increasing diversity and equity in the tech industry, Aldo has taught mobile development at compani... Show more

Carlo Pio Luigi Ciciriello

Carlo Pio Luigi Ciciriello

I’m a Chief Architect with 20+ years of experience designing and engineering multi-platform infrastructures across Data Center and Cloud. As a Senior Managing Consultant (Go-To-Market), I lead Consulting, Advisory, and Architecture engagements spanning Pre-Sales, Sales, and Delivery, aligning business outcomes with technical excellence and providing impartial advocacy to help enterprises adopt the most suitable solutions and services. I help enterprises modernize network and cloud architectures, reduce operational complexity, and build programmable, observable, and secure platforms that scale with the business.
I’m deeply engaged in the technical community as a Microsoft MVP and Microsoft Certified Trainer (MCT), an AWS Authorized Instructor (AAI) and AWS Community Builder, Cisco Champion, and Aviatrix Cloud Networking Hero. Since 2010 I’ve delivered specialized courses and certification paths for Cisco, AWS, Microsoft, VMware, and Huawei, combining hands-on architecture experience with pragmatic training that accelerates real-world adoption.
My current focus areas include Cloud Networking & Security, Network Programmability, Automation, Observability, IPv6, Segment Routing, BGP Security, DevOps, and AI.

I’m a Chief Architect with 20+ years of experience designing and engineering multi-platform infrastructures across Data Center and Cloud. As a Senior Managing Consultant (Go-To-Market), I lead Consulting, Advisory, and Architecture engagements spanni... Show more

HyunWoo Lee

HyunWoo Lee

Hello, I'm HyunWoo Lee from South Korea. I'm working for Toss, the most popular banking/fin-tech application in South Korea.
Also I'm organizer of Kotlin User Groups Seoul & GDG Korea Android.

Careers & Experiences
- 2024.07 ~ : Android/React Native Engineer, Viva Republica(Toss)

- 2025.01 ~ : Organizer, GDG(Google Developer Groups) Korea Android
- 2023.10 ~ : Organizer, Kotlin User Groups Seoul
- 2023.08 ~ 2024.07: Lead, GDSC(Google Developer Student Clubs) Konkuk University, South Korea
- 2021.04 ~ 2023.07: Android/React Native Developer, Mathpresso Inc.(QANDA)

- Speaker of DroidKnights(South Korea) 2024
- Speaker of DroidKaigi(Japan) 2024/2025
- Contributor, DroidKaigi(Japan) Conference Application
- Contributor, DroidKnights(South Korea) Conference Application

Hello, I'm HyunWoo Lee from South Korea. I'm working for Toss, the most popular banking/fin-tech application in South Korea. Also I'm organizer of Kotlin User Groups Seoul & GDG Korea Android. Careers & Experiences - 2024.07 ~ : Android/React Na... Show more

Theo Lebrun

Theo Lebrun

Theo Lebrun is a seasoned Data Engineer and Technology Consultant based in New York City, with extensive experience in cloud computing, databases, and software development. He has a strong command of tools and technologies such as AWS, Kafka, Databricks, and Python, enabling him to assist numerous clients in optimizing their data pipelines to meet and exceed their objectives.

Theo's technical expertise are matched by his passion for sharing his knowledge with others. He has authored multiple blog posts while also being an active speaker at various conferences and meetups. Some of his recent presentations include technical topics such as creating AI-powered chatbots, implementing agent workflows, and leveraging cloud-based AI APIs.

Theo Lebrun is a seasoned Data Engineer and Technology Consultant based in New York City, with extensive experience in cloud computing, databases, and software development. He has a strong command of tools and technologies such as AWS, Kafka, Databri... Show more

Haim Michael

Haim Michael

Haim Michael is a software development trainer, entrepreneur, and lecturer with nearly 30 years of experience. He founded life michael (lifemichael.com), delivering professional training in Java, Python, JavaScript, Scala, Kotlin, and more. Haim has lectured at leading universities, including Bar-Ilan, HIT, Shenkar, and Technion, and has trained developers at top tech companies.

Haim Michael is a software development trainer, entrepreneur, and lecturer with nearly 30 years of experience. He founded life michael (lifemichael.com), delivering professional training in Java, Python, JavaScript, Scala, Kotlin, and more. Haim has ... Show more

Jesús Aguirre

Jesús Aguirre

Passionate professional dedicated to building and growing collaborative tech communities, optimizing developer experience, and scaling platforms. As a CNCF Community Group Organizer for Cloud Native Panama, I actively contribute to this mission. My expertise lies in Java-based systems with a strong focus on scalability, performance, and maintainability. I'm deeply engaged in the CNCF ecosystem, driving innovation through practical cloud-native solutions.

Passionate professional dedicated to building and growing collaborative tech communities, optimizing developer experience, and scaling platforms. As a CNCF Community Group Organizer for Cloud Native Panama, I actively contribute to this mission. My e... Show more

Carlos Solís Salazar

Carlos Solís Salazar

I am one of the Leaders of the DOJO Community Foundation in Panama, I am organizer of the Microsoft Azure Panama User Group and a Senior Cloud Solutions Architect at OZ Digital Consulting

I have over 20 years of experience in Information Security, Cybersecurity, Incident Management, systems auditing, computer forensics, and cloud computing in organizations in the public sector, banking, insurance, and recently in customer service.

In the DOJO Community Foundation, I lead the DOJO Cloud community, where I organize events, workshops, and training related to the cloud. I oversee delivering those associated with Microsoft Azure.

As a member of the Microsoft Community Champions for Q&A program, I have collaborated answering to date +300 questions in “Microsoft Learn Q&A”, an activity that I continue to do daily.

In my role as Cloud Solutions Architect at Business IT, I have working sessions with our customers where I advise them on the implementation of cloud solutions.

I am one of the Leaders of the DOJO Community Foundation in Panama, I am organizer of the Microsoft Azure Panama User Group and a Senior Cloud Solutions Architect at OZ Digital Consulting I have over 20 years of experience in Information Security,... Show more

Elmar Wachtmeester

Elmar Wachtmeester

Kotlin enthuasiast, and crazy about everything related to alghorithms, compilers, parsers and math.

Kotlin enthuasiast, and crazy about everything related to alghorithms, compilers, parsers and math. Show more

Mukesh Reddy Dhanagari

Mukesh Reddy Dhanagari

Mukesh Reddy Dhanagari is a technology leader known for driving innovation in large-scale, low-latency data systems. At Charles Schwab, he has led mission-critical initiatives transforming the firm’s trading and data infrastructure — including the MongoDB to Aerospike Migration Project, which scaled operations to handle 75 billion daily transactions with sub-millisecond reads and near-zero downtime.

He also played a pivotal role in the TD Ameritrade integration, where his leadership helped transition 1.8 million accounts and $350 billion in assets, achieving seamless client experience and system resilience at scale.

With deep expertise in distributed databases, real-time data pipelines, and high availability architectures, Mukesh is passionate about designing systems that combine speed, reliability, and business impact. He regularly shares insights on building next-generation data platforms that empower enterprises to innovate with confidence.

Mukesh Reddy Dhanagari is a technology leader known for driving innovation in large-scale, low-latency data systems. At Charles Schwab, he has led mission-critical initiatives transforming the firm’s trading and data infrastructure — including the Mo... Show more

Berny During

Berny During

Berny During, MCT CPIM BBA(UNISA), boasts a 27-year tenure as a Microsoft Certified Trainer. With a rich background, he began as product manager at Navision South Africa, later co-founding a successful partner. His impact spans roles from entrepreneurship to being a driving force in some of Africa's largest partners. Berny's expertise extends across fields like Production and Inventory Management, Business Administration, Computer Sciences, Law, Taxation, and Labour Law.

Over 27 years, he's empowered thousands worldwide through NAV/BC training, in 20+ countries. Currently, he nurtures Business Central practices, consultants, and developers, also aiding partners to grow, and promoting Dynamics 365 Business Central. Berny's voice has resonated at industry conferences like Tech-Ed, Directions, Days of Knowledge and hosted the Navision Africa partner conference.

Passionate about knowledge sharing, he finds joy in inspiring business growth and personal development among partners.

Berny During, MCT CPIM BBA(UNISA), boasts a 27-year tenure as a Microsoft Certified Trainer. With a rich background, he began as product manager at Navision South Africa, later co-founding a successful partner. His impact spans roles from entrepreneu... Show more

Rijo Sam

Rijo Sam

Rijo is a software developer and public speaker based in the Netherlands. He possesses extensive experience building applications in the payments and credit sector of the banking domain.
Outside of work, he’s usually on his bike trying to beat his cycling buddies.

Rijo is a software developer and public speaker based in the Netherlands. He possesses extensive experience building applications in the payments and credit sector of the banking domain. Outside of work, he’s usually on his bike trying to beat his ... Show more

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