Hailing from India, Sandeep is a passionate software engineer and individual contributor. A frequent meetup speaker, he loves sharing real-world lessons and insights with the community. He's a strong advocate for diversity and inclusion, serving as co-chair of the CNCF Deaf and Hard of Hearing Working Group (DHHWG). Living with sensorineural hearing loss since age 14, he navigates the tech world through lip-reading and captioning—proving that accessibility and impact can go hand in hand.

Hailing from India, Sandeep is a passionate software engineer and individual contributor. A frequent meetup speaker, he loves sharing real-world lessons and insights with the community. He's a strong advocate for diversity and inclusion, serving as c... Show more

Originally from Brazil and a Radio Engineer, I've made my way to Software Engineering once it began swallowing Mobile Networks.
Most of my time has been spent provisioning, maintaining and supporting Kubernetes Platforms, specially in the area of Fleet Management.

Originally from Brazil and a Radio Engineer, I've made my way to Software Engineering once it began swallowing Mobile Networks. Most of my time has been spent provisioning, maintaining and supporting Kubernetes Platforms, specially in the area of Fl... Show more

Jake is Product Lead at Amiqus, a legal and compliance technology start-up based in Scotland. He has ten years working in product management in start-ups and large corporations, prior to which he was a project manager working in digital advertising.
Away from work, he is a commissioned officer in the British Army Reserves, with experience leading soldiers on operations overseas. He is also a published novelist.
He lives in Scotland, with his husband.

Jake is Product Lead at Amiqus, a legal and compliance technology start-up based in Scotland. He has ten years working in product management in start-ups and large corporations, prior to which he was a project manager working in digital advertising. ... Show more

Sagal serves as an Analytics Engineer at Fyxer AI, a renowned and rapidly scaling AI startup in the UK . There, she leverages her experience to optimise PLG strategy and enhance user experiences. She’s deeply passionate about empowering women in tech, and is committed to serving as an inspiring example of resilience, adaptability, and the limitless possibilities that come with embracing change.

Sagal serves as an Analytics Engineer at Fyxer AI, a renowned and rapidly scaling AI startup in the UK . There, she leverages her experience to optimise PLG strategy and enhance user experiences. She’s deeply passionate about empowering women in tech... Show more

Fatuma Abdullahi is a software developer with a front-end focus and an a11y advocate. She comes to tech from a business background and runs a YouTube channel and blog dedicated to learning in public.

Fatuma Abdullahi is a software developer with a front-end focus and an a11y advocate. She comes to tech from a business background and runs a YouTube channel and blog dedicated to learning in public. Show more

I am a senior AI business consultant and executive thought leader who helps leaders turn intent into funded value. Drawing on more than 25+ years in transformation, he coaches boards and C-suites to move beyond trend-chasing and build repeatable systems for AI success: pick problems that matter, integrate into the operating model, keep humans in the loop, govern with transparency, and measure value in real time.

My approach is business-first and no tool worship, no jargon. I partner with leadership teams to create a focused portfolio, stage-gates that “kill the hype,” and executive scorecards that show payback, IRR, and capacity unlocked. He helps organizations define new leadership roles for the AI era, stand up skilling paths, and align culture and incentives so adoption sticks.

I make AI decisions board-ready with clear strategy, visible risk controls, accountable owners, and results the P&L can see.

I am a senior AI business consultant and executive thought leader who helps leaders turn intent into funded value. Drawing on more than 25+ years in transformation, he coaches boards and C-suites to move beyond trend-chasing and build repeatable syst... Show more

Harm Veenstra is a seasoned Microsoft Consultant with an affinity for everything tech. Since beginning his career 1996 at a help desk, he's traversed through various specialties, including Citrix, VMware, Storage, and Networking, eventually finding his passion in PowerShell and Microsoft Intune. An ardent tech enthusiast, his hardware and software knowledge spectrum saw an expansion as he navigated from batch to cmd and became a proponent of PowerShell since its second version. Alongside his impressive professional journey, Veenstra is a proud father of two, a soccer fan, and a high BPM house music aficionado. His keenness for everything Microsoft led him to start a blog site last year, which quickly became popular among tech devotees. In March 2023, he became a Microsoft MVP in PowerShell.

Harm Veenstra is a seasoned Microsoft Consultant with an affinity for everything tech. Since beginning his career 1996 at a help desk, he's traversed through various specialties, including Citrix, VMware, Storage, and Networking, eventually finding h... Show more

Lt Col Brian Scott is the Commander, Air Force Rescue Coordination Center (AFRCC), Air Forces Northern (AFNORTH), Tyndall AFB, FL. On behalf of the Commander, U.S. Northern Command, the AFRCC executes DoD responsibilities within the National Search and Rescue (SAR) Plan in support of domestic needs and international treaty commitments executing the responsibilities of SAR Mission Coordinator. The incredible team he leads accomplishes their 24/7/365 mission by coordinating federal SAR resources in response to air, ground, and maritime-based distress beacons and requests from other federal, tribal, state, and local governments to recover distressed persons across the contiguous 48 states. Additionally, the AFRCC provides civil SAR education throughout the country leading the Basic Inland SAR Course as well as the Inland SAR Planning Course in cooperation with the National SAR School, U.S. Coast Guard Training Center, Yorktown, VA. Finally, the AFRCC collaborates with federal agencies and international partners to modernize SAR efforts and develop innovative SAR capabilities.

Lt Col Brian Scott is the Commander, Air Force Rescue Coordination Center (AFRCC), Air Forces Northern (AFNORTH), Tyndall AFB, FL. On behalf of the Commander, U.S. Northern Command, the AFRCC executes DoD responsibilities within the National Search ... Show more

„Mit einer Menge Fantasie…“ ist mein Lieblingspruch aus einer Folge Spongebob.
Er und Patrick erleben in einem Pappkarton die tollsten Geschichten und haben Spaß ohne Ende. Thaddäus sitzt nur griesgrämig daneben und kann will es gar nicht wahrhaben – bis er es am Ende auch probiert. 🤩

Mich treibt das an. Ich sehe in Kundenwünschen nicht nur leidige Anforderungen sondern freue mich auf die Herausforderung der Umsetzung. Und manchmal braucht es eben dazu etwas Fantasie zum »Um-die-Ecke« denken.

Seit April '22 ist die Ukulele ein fester Bestandteil meiner Freizeit. Auch meine Arbeitskollegen beglücke ich mit Geburtstagsständchen. 🎶

Als Principal bei der PRODATO unterstütze ich unsere Kunden mit wunderschönen Reports (Jaspersoft), modernen Datenbanktechnologien (Couchbase – auch als Managed Service) und moderner Datenvirtualisierung (Denodo).
Und das große Ganze habe ich natürlich auch im Blick.

Zuvor war ich wissenschaftlicher Assistent am Lehrstuhl für Informatik 6 (Datenmanagement) an der Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU). Ich promovierte dort zum Thema »Datenqualität für Testdaten — Eine Nutzbarkeitsanalyse für Testdatensammlungen«.

„Mit einer Menge Fantasie…“ ist mein Lieblingspruch aus einer Folge Spongebob. Er und Patrick erleben in einem Pappkarton die tollsten Geschichten und haben Spaß ohne Ende. Thaddäus sitzt nur griesgrämig daneben und kann will es gar nicht wahrhaben ... Show more

I am a software engineer working on OpenTelemetry Instrumentation and SDKs at Grafana, with a focus on the Java ecosystem.

I am a software engineer working on OpenTelemetry Instrumentation and SDKs at Grafana, with a focus on the Java ecosystem. Show more

techy, geek, dad, views are my own | vExpert 2016-2018, NTSP, CCA-V, Apple ACSA, Meraki CMNA | Co-Founder of @OpenHomelab & @OpenTechCast | EV ⚡️& Eco Fan

techy, geek, dad, views are my own | vExpert 2016-2018, NTSP, CCA-V, Apple ACSA, Meraki CMNA | Co-Founder of @OpenHomelab & @OpenTechCast | EV ⚡️& Eco Fan Show more

TBD

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Ken Soh is the Group CIO of BH Global and CEO of Athena Dynamics, a cybersecurity subsidiary he co-founded in 2014. With over 35 years in ICT, he has led major digital transformation initiatives and built Athena into a trusted service provider serving 350+ public and private entities, including those in defense, maritime and critical infrastructure. He also chairs SGTech’s Cyber Security Chapter from Sep 2022 to Sep 2025. Ken has been an avid speaker/writer and has received multiple leadership awards, including AiSP Cyber Security Leaders, Dun & Bradstreet Singapore Business Eminence, CIO100, ASEAN CIO accolades. He holds an Executive MBA from the NTU–UC Berkeley Programme and a MSc in Computer Studies (AI) with distinction from the University of Essex.

Ken Soh is the Group CIO of BH Global and CEO of Athena Dynamics, a cybersecurity subsidiary he co-founded in 2014. With over 35 years in ICT, he has led major digital transformation initiatives and built Athena into a trusted service provider servin... Show more

Afzaal Ahmad Zeeshan is a Software Engineer from Rabwah, Pakistan, currently living in The Netherlands, likes .NET Core and Node.js for regular everyday development. Afzaal Ahmad works at Adyen as a Developer Advocate.

He is an expert in Cloud, Mobile, and API development. Afzaal has experience with the Azure platform and likes to build cross-platform libraries/software with .NET Core. Afzaal is an Alibaba Cloud MVP, twice he has been awarded Microsoft MVP status for his community leadership in software development, four times CodeProject MVP status for technical writing and mentoring, and 4 times C# Corner MVP status in the same field.

Afzaal Ahmad Zeeshan is a Software Engineer from Rabwah, Pakistan, currently living in The Netherlands, likes .NET Core and Node.js for regular everyday development. Afzaal Ahmad works at Adyen as a Developer Advocate. He is an expert in Cloud, Mo... Show more

Rocio is a Business Development and Partnerships leader with over a decade of international experience across Web2 and Web3 ecosystems, fintech, payments, and hospitality. She currently spearheads global sales strategy at Banxa, a leading fiat on/off-ramp infrastructure provider, where she oversees strategic partnerships, enterprise sales, and market expansion across Europe, North America, APAC, and LATAM.

Prior to Banxa, Rocio held leadership roles at Bit2Me and Coinstore, where she managed multimillion-dollar portfolios and led business expansion across EMEA, LATAM, and APAC. Her work has driven transformative blockchain initiatives across diverse verticals including automotive, banking, and media. Notably, she has led strategic projects and integrations with organizations such as Mercedes-Benz Mobility Centro, eSignus, Giesecke+Devrient, and ABC Journal, pioneering the adoption of cryptocurrency payments in traditionally offline sectors.

Rocio holds a Bachelor’s Degree in Education from the University of Córdoba, an International Business Degree from the University of London, and has completed additional academic programs at the University of South Carolina. She also holds a Web3 MBA in Blockchain, AI & Innovation from the University of London, equipping her with a unique blend of pedagogical insight and forward-looking technological expertise.

She is certified in Financial Crime Prevention and AML/CFT compliance, bringing a strong regulatory lens to crypto partnerships. Fluent in Spanish, English, French, Portuguese, and Italian, Rocío is a natural connector across geographies and cultures.

Beyond her corporate roles, Rocío serves as an Ambassador for Blockchain Málaga, where she actively promotes education, ecosystem-building, and innovation through industry panels, webinars, and community events. A committed thought leader, she regularly contributes to financial and business publications in both English and Spanish and participates in international conferences to share insights on blockchain adoption, digital finance, and innovation strategy.

With a deep passion for bridging traditional industries and decentralized technologies, Rocío continues to be a key driver of scalable, compliant, and impactful partnerships in the fast-evolving Web3 space.

Rocio is a Business Development and Partnerships leader with over a decade of international experience across Web2 and Web3 ecosystems, fintech, payments, and hospitality. She currently spearheads global sales strategy at Banxa, a leading fiat on/off... Show more

I am a dedicated Software Engineer with extensive experience in designing and developing data-intensive cloud-based applications. I specialize in backend development and possess strong proficiency in Python, SQL, Django, Flask, FastAPI, Docker, CI/CD, Kubernetes, AWS, and GCP. Additionally, I have a solid background in creating applied AI applications that integrate machine learning models into practical use cases. My skill set includes leveraging technologies such as speech-to-text, natural language understanding, response generation, and text-to-speech, along with backend integration and real-time analytics.

I am a dedicated Software Engineer with extensive experience in designing and developing data-intensive cloud-based applications. I specialize in backend development and possess strong proficiency in Python, SQL, Django, Flask, FastAPI, Docker, CI/CD... Show more

Meet Aadyaa Srivastava, an enthusiastic computer science graduate with hands-on experience in data science, cloud computing, and front-end development. Her journey began with impactful internships during university, blending theory with practical skills. Beyond coding, she's passionate about writing, documenting learnings, and sharing project insights.

Committed to the tech community, she earned the prestigious Gold MLSA title and is one of 64 leaders from the Bharat region. Eager to learn, she's preparing for higher studies while staying devoted to tech and community engagement.

Meet Aadyaa Srivastava, an enthusiastic computer science graduate with hands-on experience in data science, cloud computing, and front-end development. Her journey began with impactful internships during university, blending theory with practical ski... Show more

Vijay Soni is an Expert Architect & Engineer at Discover's business technology department. He architected and designed Discover's cloud native Open banking and Click to Pay ecommerce Digital Wallet Payments platforms. He is seasoned software engineer and passionate about solving complex emerging finance, digital payment, identity and payment product problems using scalable, secure, future-proof and innovative approach. Vijay also led multiple EMVCo, eCommerce, Mobile SE/HCE Payments technology initiatives as lead architect and engineer. Vijay has worked on large industry led financial services & payments technology integration projects including Apple Pay, Google Pay, Samsung Pay, Click to Pay and FDX Open Banking integrations, Pay with Rewards, Contactless Mass Transit acceptance etc.

Vijay Soni is an Expert Architect & Engineer at Discover's business technology department. He architected and designed Discover's cloud native Open banking and Click to Pay ecommerce Digital Wallet Payments platforms. He is seasoned software engineer... Show more

Imam Bashir Abdulwahab
Security Engineer | Open Source Security Advocate

Professional Background
As a security engineer safeguarding APIs in a fintech, I specialize in securing API infrastructures, preventing cyber threats, and ensuring robust authentication and authorization mechanisms. My work focuses on API security architecture, secret management, and threat intelligence, ensuring that sensitive financial data remains protected against emerging cyber threats.

Beyond fintech security, I am also deeply invested in open-source security and developer education. I co-run Open Plus Sec, a YouTube channel dedicated to demystifying open-source security, teaching practical security techniques, and advocating for secure software development. Through my blog, Twenty4 Open Space, I share insights on API security, DevSecOps, and open-source security best practices.

Key Achievements & Contributions
Fintech API Security – Implemented strong authentication protocols, API threat detection, and secret management strategies using HashiCorp Vault.

Community Impact – As the Partnership & Community Manager at the Cybersecurity Education Initiative, I have led nationwide cybersecurity campaigns, impacting millions of individuals in Nigeria, Accra, and Nairobi.

Developer & Security Advocacy – Hosted and spoke at DevFest, Tech4Dev, and Cybersecurity meetups, educating developers on secure coding, API security, and open-source security best practices.

Open-Source Security Contributions – Actively contribute to cybersecurity organizations such as Diary of Hackers, Fezzant, and ISACA Abuja, while mentoring young security enthusiasts.

Let’s Connect
🔹 Blog – twenty4.hashnode.dev
🔹 YouTube – youtube.com/@OpenPlusSec
🔹 Medium – medium.com/@onlybushra6
🔹 X (Twitter) – x.com/@twenty4_io
🔹 Mentorship – dxmentorship.com/mentees/imam-bashir/
🔹 LinkedIn – linkedin.com/in/imambashir

Securing APIs, empowering developers, and advancing open-source security—one step at a time.

Imam Bashir Abdulwahab Security Engineer | Open Source Security Advocate Professional Background As a security engineer safeguarding APIs in a fintech, I specialize in securing API infrastructures, preventing cyber threats, and ensuring robust a... Show more

Albert Dugba is a frontend developer with nearly four years of professional experience. He currently works at company called Montech Studios as a frontend developer building production grade enterprise applications and websites.

Albert Dugba is a frontend developer with nearly four years of professional experience. He currently works at company called Montech Studios as a frontend developer building production grade enterprise applications and websites. Show more

Anna Segerström is an experienced and driven consultant with over 20 years of experience in the IT industry. Anna is a certified change manager and a specialist in Microsoft 365 with a focus on productivity and hybrid work methods.
She enjoys working close to the business and has a genuine interest and understanding of both technical and business-driven requirements.
Anna has worked with everything from non profit organizations to large international companies.
Anna lives in Stockholm, Sweden and is fluent in English and Swedish

Anna Segerström is an experienced and driven consultant with over 20 years of experience in the IT industry. Anna is a certified change manager and a specialist in Microsoft 365 with a focus on productivity and hybrid work methods. She enjoys workin... Show more

Scott's career in software began in 1993 at IBM. Along the way he has developed enterprise solutions for both Microsoft and Cardinal Health. In 2006, Scott founded Brain Hz Software, a company specializing in software architecture and agile development. In 2014 he formed Crafting Bytes, a small software studio and consulting firm. He leads teams of software engineers, data-engineers, software architects, cloud architects and Dev-Ops engineers to deliver quality software into the hands of users in the most efficient way possible. He is a partner with Solliance, and speaks at conferences and user groups on a variety of software engineering topics. He is the chair of the Software Architecture User Group in San Diego.

Scott's career in software began in 1993 at IBM. Along the way he has developed enterprise solutions for both Microsoft and Cardinal Health. In 2006, Scott founded Brain Hz Software, a company specializing in software architecture and agile developme... Show more

Assaf Akiva is a senior software and data engineer at Microsoft focused on cloud-native services, streaming data, and secure access at scale. His career began in C++ and systems programming, where he learned to squeeze performance out of limited resources. Today he designs and ships resilient data platforms and pragmatic engineering workflows on Azure and .NET. Assaf is known for straight-talk sessions that cut through hype and show how to design, implement, and operate real systems. He teaches patterns for reliable pipelines, cost-aware architecture, and developer velocity with AI-assisted tooling. He also writes and mentors an active community of engineers. Attendees leave with checklists, code samples, and steps they can use on Monday.

Assaf Akiva is a senior software and data engineer at Microsoft focused on cloud-native services, streaming data, and secure access at scale. His career began in C++ and systems programming, where he learned to squeeze performance out of limited reso... Show more

Kevin Evans is a Cloud Native Leader at Microsoft with over 25 years of experience in the technology sector, specializing in cloud-native architectures and modern application platforms. Widely recognized as a thought leader in the cloud space, he serves as a community leader with the Cloud Native Computing Foundation (CNCF), where he actively contributes to advancing global cloud-native adoption and best practices.

He is the host of the Code to Cloud podcast, where he shares insights on Microsoft cloud solutions, architecture, and technical engineering with developers, architects, and IT leaders worldwide. As the Founder of Code to Cloud, Kevin also drives community growth through events, educational initiatives, and collaborative knowledge-sharing focused on cloud-native innovation.

Passionate about empowering businesses, Kevin is dedicated to helping organizations build secure, scalable, and future-ready cloud foundations—while also inspiring and mentoring the next generation of cloud professionals.

Kevin Evans is a Cloud Native Leader at Microsoft with over 25 years of experience in the technology sector, specializing in cloud-native architectures and modern application platforms. Widely recognized as a thought leader in the cloud space, he ser... Show more

Je me suis essayé à beaucoup de sports collectifs. Petit, c’était le football ! Puis, un célèbre numéro 23 m’a attiré, entraîné vers le basket, puis ce fut le volley. J’aimais la beauté de ces sports et surtout leurs ballets de sauts. En déménageant à Toulouse pour des études de Chimie, j’ai eu un vrai coup de cœur pour ce qui est resté ma grande passion : le rugby. C’est aussi, à Toulouse que j’ai découvert le handball, sport roi dans les universités françaises et qui partage avec le rugby, la même recherche de l’intervalle.

Les sports individuels ne m’ont jamais attiré, j’aimais partager les victoires, les défaites, la difficulté d’un entraînement, atteindre quelque chose que je ne pourrai viser seul. Certes, j’aimais m’entraîner seul, acquérir plus de technique, répéter les gestes pour plus de maîtrise, plus de réflexes mais en pensant à l’aventure, aux résultats d’une équipe.

Cela me guide encore beaucoup aujourd’hui dans ma vie de coach. J’accorde beaucoup d’importance à l’équipe qui est au service d’un produit, d’un service : beaucoup d’importance aux interactions au sein de l’équipe, au cadre mis en place ou à mettre en place.

Je me suis essayé à beaucoup de sports collectifs. Petit, c’était le football ! Puis, un célèbre numéro 23 m’a attiré, entraîné vers le basket, puis ce fut le volley. J’aimais la beauté de ces sports et surtout leurs ballets de sauts. En déménageant ... Show more

Stefan is a Software Engineer passionate about open data. In his free time he trains highscool students to debate.

Stefan is a Software Engineer passionate about open data. In his free time he trains highscool students to debate. Show more

Javier Zon is the founder of ScaleDB, where he helps companies make their databases faster, cheaper, and more reliable. With over 15 years of experience as a MySQL DBA and platform engineer, he has supported customers ranging from fast-growing startups to large SaaS platforms, guiding them through scaling challenges, cost optimizations, and real-time analytics workloads.

When he’s not tuning queries or experimenting with ProxySQL and ReadySet, Javier enjoys practicing Taekwondo and creating mystical stories with his two kids.

Javier Zon is the founder of ScaleDB, where he helps companies make their databases faster, cheaper, and more reliable. With over 15 years of experience as a MySQL DBA and platform engineer, he has supported customers ranging from fast-growing startu... Show more

Dorice Horenstein, Oy to Joy Champion Catalyst, is an international speaker, Positive Intelligence® expert, and author of Choose to Be Your Own Champion and the best-selling Moments of the Heart. With infectious energy, humor, and practical wisdom, Dorice brings a wealth of experience from her 30-year background in educational leadership, equipping leaders and organizations with the mindset and tools to turn stress into strength and setbacks into opportunities. Her mission is to ignite resilience, boost productivity, and elevate leadership through transformative storytelling, actionable strategies, and a joy-filled approach. Whether on stage or in workshops, Dorice empowers people to uncover their inner champions, cultivate meaningful relationships, and lead with confidence, purpose, and joy.

Dorice Horenstein, Oy to Joy Champion Catalyst, is an international speaker, Positive Intelligence® expert, and author of Choose to Be Your Own Champion and the best-selling Moments of the Heart. With infectious energy, humor, and practical wisdom, D... Show more

Gerardo Ramirez is a Senior Solutions Engineer at Credit Karma with a strong background in software engineering and client success. He has experience building scalable CMS platforms using Drupal and promoting open source practices within organizations. Previously at Zendrive and Ricoh, he led engineering teams and developed mobile SDKs and APIs. Gerardo holds an MS in Software Engineering and taught Computer Science at the high school level.

Gerardo Ramirez is a Senior Solutions Engineer at Credit Karma with a strong background in software engineering and client success. He has experience building scalable CMS platforms using Drupal and promoting open source practices within organization... Show more

Miguel is a serial entrepreneur, mentor, and board director. He is the founder of DataDragon, building dynamic resilient local networks for climate adaptation, innovation, and the Green Transition across Ibero América and Australia. He was the Co-founder and CEO of Euler’s Bridge a platform company bridging communities together with actionable graph insight. He founded Tin Alley beta, the award winning, premier tech internship program in Australia which placed top Uni tech talent in high-growth companies. He holds a PhD in network science from the University of Melbourne.

Miguel is a serial entrepreneur, mentor, and board director. He is the founder of DataDragon, building dynamic resilient local networks for climate adaptation, innovation, and the Green Transition across Ibero América and Australia. He was the Co-fou... Show more