Travis Smith is the Director of Engineering at Shift Interactive, a lead engineer on teams that build applications across healthcare, agriculture, insurance, and other industries. Over his 17+ year career, he's worked with organizations ranging from Fortune 500 companies to startups.

Travis is a passionate advocate for Test-Driven Development and Extreme Programming practices. He speaks regularly at Des Moines-area meetups and conferences, covering topics including DORA metrics implementation, branching strategies, delivering software extremely quickly, DevOps, Claude Code, and automated testing for AI features.

Based in the Des Moines metro, Travis is dedicated to helping engineers grow throughout the Midwest.

Travis Smith is the Director of Engineering at Shift Interactive, a lead engineer on teams that build applications across healthcare, agriculture, insurance, and other industries. Over his 17+ year career, he's worked with organizations ranging from ... Show more

Oluwatobi Yusuf is a low-code advocate, developer and consultant for about 5 years. He leads the Business Process Reengineering Team at AXA-Mansard.

He supports various clients in their journey towards the modern workplace using Office 365, Power Platform, Robotic Process Automation (RPA) and SharePoint Online. He is a 2x Microsoft Certified Trainer and holds a high-level certification in Microsoft power platform, Office 365 and SharePoint/Microsoft Teams.

He specializes in Power App, Power Automate, Robotic Process Automation (RPA), Power Virtual Agent, PowerBI, Office 365, SharePoint, migration, and adoption. His emphasis is on customizing Power Platform and SharePoint solutions for individuals and organizations.

Oluwatobi is one of the community leaders for the Nigeria Power Platform User Group.

He was awarded Business Applications MVP status on November 2022.

Oluwatobi Yusuf is a low-code advocate, developer and consultant for about 5 years. He leads the Business Process Reengineering Team at AXA-Mansard. He supports various clients in their journey towards the modern workplace using Office 365, Power... Show more

Mr. Abrar Hussain is a young researcher in the field of probiotics and pursuing his Ph.D. degree from ICCBS, University of Karachi. Mr. Hussain, received his master degree in chemistry/ biochemistry from university of Peshawar, Pakistan. He also obtained C.T. (certified teacher), B.Ed. and M.Ed. degree in Science education from Allama Iqbal Open University, Islamabad, Pakistan. Recently he completed M.Phil./MS degree in biochemistry from HEJ Research Institute of Chemistry, ICCBS, University of Karachi. He completed his M.Phil. thesis on the "Molecular assessment and validation of the selected enterococcal strains as probiotics". Currently, he is pursuing his Ph.D. in the probiogenomics analysis of probiotic. So far his contribution in the field is the indication of bright future as he published articles in probiotics and delivered lecture and participating in conferences to explore the field of probiotics.
He is also a professional speaker and delivered numerous lectures on different topics. Attending seminars, conferences, and participation in scientific events are the marking agents of his enthusiasm. He is also writing blogs on both scientific and social or religious perspectives. He has more than 100 participation certificate, delivered more than a dozen lectures and present his views in different conferences.
His research skills are also shaping his personality. He has strong research skills and is able to work in a team and independently. He also trained many internships students in his laboratory and also guide multiple students across the country for their scientific writing.
In short, Mr. Hussain is a man of rule, has keen interest for science, have excellent research, writing, and presentation skills. He fell more than happy to helps other students and guide them in their careers.

Mr. Abrar Hussain is a young researcher in the field of probiotics and pursuing his Ph.D. degree from ICCBS, University of Karachi. Mr. Hussain, received his master degree in chemistry/ biochemistry from university of Peshawar, Pakistan. He also obta... Show more

Hi There,

I have worked with Microsoft data technologies since SQL Server 7.0. Initially, I was a VB developer, but in 2000 I pivoted into a data role and since then I have worked on hundreds of projects using combinations of MS SQL DB Engine, Analysis Services, SSIS, SSRS, PowerBI, Tabular, Power Automate, Power Apps, and more.

I have run my own consultancy company since 2012 and have a range of clients from just a few users to 5000+ users, across retail, automotive, public sector, and food production. I now split my time between
-> Client Consultancy Engagements
-> Client Data Solution Development Skills
-> Training - Private and Public

I am a regular speaker on Microsoft Data Platform topics and co-leader of the Cork SQL User Group, Cork PowerBI User Group, and Data Céilí. All of my talks and training courses are heavily influenced by real work problems and solutions that I encounter on a daily basis.

Hi There, I have worked with Microsoft data technologies since SQL Server 7.0. Initially, I was a VB developer, but in 2000 I pivoted into a data role and since then I have worked on hundreds of projects using combinations of MS SQL DB Engine, An... Show more

Yaswanth Reddy is a Lead DevOps Engineer at Arealis, where he works on making cloud infrastructure smarter and more reliable with AWS, Kubernetes, and modern CI/CD practices. He loves experimenting with how cloud and AI come together from building scalable pipelines to using embeddings and vector search in real-world systems. Outside of work, he enjoys mentoring engineers and sharing what he learns with the developer community.

Yaswanth Reddy is a Lead DevOps Engineer at Arealis, where he works on making cloud infrastructure smarter and more reliable with AWS, Kubernetes, and modern CI/CD practices. He loves experimenting with how cloud and AI come together from building sc... Show more

Software Engineer|ICP Blockchain Developer| Founder DrewSky Softwaries LTD ™ | Co-Founder Greencoin Edition |Founder Kencourpus AI | Mobile Developer |Author & Speaker |AI Enthusiast

Software Engineer|ICP Blockchain Developer| Founder DrewSky Softwaries LTD ™ | Co-Founder Greencoin Edition |Founder Kencourpus AI | Mobile Developer |Author & Speaker |AI Enthusiast Show more

AI ERP Solution Architect at Cegeka specializing in Pharma & Medtech industry solutions with a focus on AI and Dynamics 365 Finance & Supply Chain Management.

AI ERP Solution Architect at Cegeka specializing in Pharma & Medtech industry solutions with a focus on AI and Dynamics 365 Finance & Supply Chain Management. Show more

I’m a passionate Developer and Cloud Solution Architect at 4Dotnet, with over a decade of experience building scalable, maintainable, and cloud-native solutions using .NET and Microsoft Azure. My focus lies in designing robust event-driven architectures, implementing microservices, and advocating for clean code and DevOps best practices.

I’m a passionate Developer and Cloud Solution Architect at 4Dotnet, with over a decade of experience building scalable, maintainable, and cloud-native solutions using .NET and Microsoft Azure. My focus lies in designing robust event-driven architectu... Show more

Clifford Agius, Freelance .NET Developer and also blogs from time to time, is currently a three-time Developer Technologies & IoT MVP, specialising in Xamarin/.NET MAUI and IoT. By day, an airline pilot flying Airbus A320 aircraft around Europe and when not doing that, Clifford freelances as a .NET developer. An active member of the .NET community, he is a regular speaker at conferences and meet-ups around the world.

Clifford graduated as an engineer from the Ford Technical Training Centre in 1995. After 11 years as an electrical/mechanical engineer working with Robotics and PLC Programming, he trained to become an Airline Pilot in 2001. Clifford became a Microsoft Valued Professional (MVP) in 2020.

Clifford Agius, Freelance .NET Developer and also blogs from time to time, is currently a three-time Developer Technologies & IoT MVP, specialising in Xamarin/.NET MAUI and IoT. By day, an airline pilot flying Airbus A320 aircraft around Europe and w... Show more

Developer Advocate and Software Engineer with over a decade of experience in technology, specializing in AI/ML and Developer Experience.

I work at the intersection of Developer Relations, product, and UX, creating accessible workflows and clear paths to success for developers.

I’ve delivered talks, training sessions, and workshops at conferences across the Americas and Europe, sharing insights on Web Development, AI, Developer Experience, Neurodiversity, and inclusion in tech. Beyond the stage, I write code, content, and support open source and community initiatives. When not working, I'm co-organize GDG Lisbon and learning Rustlang.

My goal has always been to lower the barriers of entry into the tech world for “the rest of us.”

Developer Advocate and Software Engineer with over a decade of experience in technology, specializing in AI/ML and Developer Experience. I work at the intersection of Developer Relations, product, and UX, creating accessible workflows and clear pa... Show more

After 12 years at Square in San Francisco, I just moved back to France! I enjoy being with my family, rollerblading, baking and reading sci-fi.

After 12 years at Square in San Francisco, I just moved back to France! I enjoy being with my family, rollerblading, baking and reading sci-fi. Show more

Cybersecurity researcher and offensive security expert with a passion for AI security, fuzzing, and reverse engineering. Over the years, he has contributed to numerous projects, including ChatNMI, an open-source initiative for home-based AI deployment; libfiowrapper, a library for fuzzing applications that read from files; and rtaint, a reverse tainting tool designed for crash analysis. His past work also includes large-scale fuzzing infrastructure for Samsung Android devices, penetration testing frameworks, and in-depth research on in-memory fuzzing techniques.
As a frequent speaker at top cybersecurity conferences, Marek has presented at DefCamp, SecTor, hardwear.io, Confidence, The Hack Summit, and BlueHat, among others. His talks explore topics such as AI-powered attacks, integrating LLMs with legacy hardware, modern fuzzing techniques, and securing open-source components. He has also co-authored multiple publications, including contributions to “Modern Fuzzing” and technical deep dives on AI security.

Cybersecurity researcher and offensive security expert with a passion for AI security, fuzzing, and reverse engineering. Over the years, he has contributed to numerous projects, including ChatNMI, an open-source initiative for home-based AI deploymen... Show more

My name is Jordi Coll Marin and I was born in a city called Olot. I am from Spain and I currently live in The Netherlands. I joined Just Eat Takeaway.com on March 2021. As an experienced Android developer, I have worked on a wide range of projects, from small-scale applications to large and complex system integrations. Nowadays and after almost 5 years working in the company, I lead a backend team in the Fintech department at Just Eat Takeaway.com.

I am passionate about sports and I highly recommend incorporating physical activity into your weekly routine. It can truly make a significant difference in various aspects of your life!

My name is Jordi Coll Marin and I was born in a city called Olot. I am from Spain and I currently live in The Netherlands. I joined Just Eat Takeaway.com on March 2021. As an experienced Android developer, I have worked on a wide range of projects, f... Show more

Louis Nyffenegger is a renowned application security expert and the founder of PentesterLab, a leading platform for hands-on security training. With extensive experience in penetration testing, code review, and application security, Louis has worked at organizations like the National Bank of Australia, Australia Post, and Fitbit.

He has delivered talks at prestigious security conferences, including DEFCON, OWASP California, and BSides Canberra, sharing insights on web security, code review techniques, and the intricacies of penetration testing.

As the primary author of PentesterLab’s labs, Louis has designed practical, real-world exercises that help security professionals and developers master vulnerabilities and improve their skills. He also runs AppSecSchool, a YouTube channel dedicated to application security, and writes thought-provoking blog posts to inspire the security community.

Beyond his technical contributions, Louis is passionate about teaching and empowering others to build secure software. He believes in a hands-on approach to security education, emphasising real-world applications and meaningful learning experiences.

Louis Nyffenegger is a renowned application security expert and the founder of PentesterLab, a leading platform for hands-on security training. With extensive experience in penetration testing, code review, and application security, Louis has worked ... Show more

Godfrey Nolan is founder and president of RIIS LLC a mobile development firm in the Detroit Metro area. He is also author of Agile Swift (Apress), Agile Android (Apress), Bulletproof Android (Pearson), Android Best Practices (Apress), Decompiling Java (Apress) and Decompiling Android (Apress).

Godfrey Nolan is founder and president of RIIS LLC a mobile development firm in the Detroit Metro area. He is also author of Agile Swift (Apress), Agile Android (Apress), Bulletproof Android (Pearson), Android Best Practices (Apress), Decompiling Jav... Show more

X(Twitter):@AdamMashaka1
Github: AdamMashaka
Linkidinn: @AdamKatani

X(Twitter):@AdamMashaka1 Github: AdamMashaka Linkidinn: @AdamKatani Show more

Writing code for almost 5 years now. An individual member of the Django Software Foundation. That means I write a lot of Python, Web Languages(Typescript, HTML/CSS)
I write articles without GEN AI too, and love communities that make sense!

Writing code for almost 5 years now. An individual member of the Django Software Foundation. That means I write a lot of Python, Web Languages(Typescript, HTML/CSS) I write articles without GEN AI too, and love communities that make sense! Show more

I'm a Senior Functional Consultant with over 9 years of hands-on experience in Dynamics 365, with in depth experience across Finance, Supply Chain and Commerce. I specialize in designing innovative ERP solutions that not only meet business needs but also scale with growth. Whether it's engaging with users to uncover pain points, mentoring new team members, or driving successful implementations, I thrive on turning challenges into opportunities.

I’ve been especially excited about how AI is reshaping the ERP landscape from predictive insights to intelligent automation. I’ve seen firsthand how integrating AI Agents into Dynamics 365 can unlock smarter decision-making and streamline operations in ERP systems.

As a speaker, my goal is simple: share knowledge, provide practical tools, and spark a smile. Because if you're smiling, I know the first two have landed.

I'm a Senior Functional Consultant with over 9 years of hands-on experience in Dynamics 365, with in depth experience across Finance, Supply Chain and Commerce. I specialize in designing innovative ERP solutions that not only meet business needs but ... Show more

AI, Sustainability & Smart Cities Strategist | Startup Ecosystem Leader

Isaac Agya Koomson is a Ghanaian sustainability strategist, AI innovation advocate, and startup ecosystem builder focused on advancing Africa’s economic transformation through technology, entrepreneurship, and smart systems development.

He is the Founder & CEO of KIA-Start Up Consult, Civitas Estate & Maintenance, and Farmers Haven, and Team Lead of HopeFusion Africa — an initiative with a bold vision to reduce Africa’s unemployment by 10% by 2030. His work integrates AI-driven innovation, smart urbanization, renewable energy, and agribusiness transformation to build scalable, impact-driven enterprises.

Isaac has delivered keynote addresses on AI for smart urbanization, the Human + AI hybrid workforce, and reskilling for the generative AI age at platforms including Ghana Digital & Innovation Week, Africa Education Trust Fund, and DataGlobal Hub. He has represented Ghana and African youth as an official delegate at the IMF/World Bank Spring Meetings, World Bank Youth Summit, UN Environment Assembly (UNEA-7), IPBES-12, Global Youth Environment Assembly, and the Fourth International Conference on Financing for Development (FFD4) in Seville, contributing to global discussions on climate finance, sustainable development, and digital transformation.

With over seven years of leadership across entrepreneurship, humanitarian operations, and green innovation, Isaac has supported more than 50 startups in achieving product-market fit, investment readiness, and scalable growth. His thought leadership publications have generated over 2 million views, shaping conversations around AI infrastructure, economic resilience, and Africa’s future of work.

Recognized as Young Entrepreneur of the Year (2023) by the Ghana Chamber of Young Entrepreneurs, Isaac speaks at the intersection of technology, sustainability, policy, and inclusive economic growth — challenging audiences to rethink how Africa builds its future.

AI, Sustainability & Smart Cities Strategist | Startup Ecosystem Leader Isaac Agya Koomson is a Ghanaian sustainability strategist, AI innovation advocate, and startup ecosystem builder focused on advancing Africa’s economic transformation through... Show more

Freelancing Elixir Developer. Hosts DreamClients podcast (https://podcast.dreamclients.io) about how freelance software devs can find better clients and streams Elixir dev on https://twitch.tv/Elixir_Bytes. Meetup organizing extraordinaire. Ex-cook. Ex-cheese-maker.

Freelancing Elixir Developer. Hosts DreamClients podcast (https://podcast.dreamclients.io) about how freelance software devs can find better clients and streams Elixir dev on https://twitch.tv/Elixir_Bytes. Meetup organizing extraordinaire. Ex-cook... Show more

Jeremy Nathan is the CEO of JN Training, a Chattanooga-based technology training company. He is a Microsoft Certified Trainer and Microsoft Certified Power BI Data Analyst. Jeremy has worked in various industries as a production worker in a factory to an office worker. He founded JN Training to improve people’s skills. He understands the easiest way to deliver training for everyone based on how they learn. He instructs workshops in all levels of technology including Microsoft applications.

Jeremy Nathan is the CEO of JN Training, a Chattanooga-based technology training company. He is a Microsoft Certified Trainer and Microsoft Certified Power BI Data Analyst. Jeremy has worked in various industries as a production worker in a factory t... Show more

ASCTI Master Dog Trainer, ASCTI Certified HRD K9 Handler

ASCTI Master Dog Trainer, ASCTI Certified HRD K9 Handler Show more

Heather is a Developer Advocate at Gatling where she enjoys building content and community around making performance testing approachable and essential to teams. Her perspective is shaped by four years as a software developer followed by two years advocating for DevOps best practices. She’s an international speaker that enjoys comparing theory with reality of software development lifecycles, using practical examples and analogies. Her goal is to give engineers different perspectives that will build the confidence they need to make performance a core part of their workflow.

Heather is a Developer Advocate at Gatling where she enjoys building content and community around making performance testing approachable and essential to teams. Her perspective is shaped by four years as a software developer followed by two years ad... Show more

Studied Forensic Science and Engineering as well as Land Use and Water Management at BTU Cottbus–Senftenberg. Later taught methods of forensic biological analysis, 3D printing, drones, LoRa, sensor technology, and open-source tools. For several years, worked in the Education Department at Cottbus Zoo. Since 2023, drone pilot and member of the EXPAND+ER project at BTU Cottbus–Senftenberg. Currently project coordinator at IQ@BB.

Studied Forensic Science and Engineering as well as Land Use and Water Management at BTU Cottbus–Senftenberg. Later taught methods of forensic biological analysis, 3D printing, drones, LoRa, sensor technology, and open-source tools. For several years... Show more

Matthew Pothoff is a dedicated individual from Dubuque County, Iowa, whose life is defined by hard work, curiosity, and passion. Growing up, he found joy in sports such as baseball, football, basketball, and tennis, each of which shaped his character and developed his teamwork skills. His appreciation for history and craftsmanship led him to collect military rifles, where his interest in both mechanical design and historical context continues to grow.

Raised in Epworth, Iowa, Matthew attended Western Dubuque High School after spending his early education years in Catholic school. The structured environment taught him values of respect, focus, and perseverance. These formative lessons became the foundation for his professional and personal life. His upbringing in a close-knit community instilled in him an appreciation for tradition, discipline, and the value of self-improvement through hard work.

After high school, he pursued a degree in Criminal Justice at Hawkeye Community College, which deepened his sense of integrity and responsibility. Professionally, he began working in the automotive industry, where he developed hands-on skills and a strong work ethic. Now employed as a paint line laborer in a metal fabrication company, he applies coatings with precision, ensuring each product meets quality standards while maintaining a high level of craftsmanship.

Sports remain an enduring part of his life and identity. Baseball was his first love, one that he played until he turned nineteen. Throughout high school, he stayed active in football, basketball, and tennis, finding motivation and purpose through competition. Matt Pothoff still follows his favorite teams—the St. Louis Cardinals, Green Bay Packers, and Cleveland Cavaliers—remaining an enthusiastic supporter of the games he grew up loving.

Beyond athletics, his fascination with firearms and military history reflects his curiosity about the intersection of technology and human innovation. Collecting surplus military rifles allows him to connect with historical eras and craftsmanship from around the world. He takes pride in understanding the function and history behind each piece, exploring the strategies and stories that shaped military development over time.

Outside of work, Matthew enjoys outdoor activities like hunting, camping, and hiking. He values time spent in nature for its balance and clarity, often engaging in deer and turkey hunts. Health and fitness are also priorities for him, as he experiments with new diets and routines to stay active. His lifestyle reflects discipline, passion, and respect for both history and the natural world.

Matthew Pothoff is a dedicated individual from Dubuque County, Iowa, whose life is defined by hard work, curiosity, and passion. Growing up, he found joy in sports such as baseball, football, basketball, and tennis, each of which shaped his character... Show more

Amber Hasan is an interdisciplinary artist and community organizer focused on using Creative Practice as a tool for change. Amber is Co-Founder of The Sister Tour collective, she has worked with photographer LaToya Ruby Frazier regarding the Flint Water Crisis, she is a Board Member of Title Track Michigan, and a Board Member of Commongrounds, where she is the advocate for the Boardman River in Traverse City, Michigan.

Amber Hasan is an interdisciplinary artist and community organizer focused on using Creative Practice as a tool for change. Amber is Co-Founder of The Sister Tour collective, she has worked with photographer LaToya Ruby Frazier regarding the Flint W... Show more

John Athayde is a designer and developer who spends his days fighting bad coding practices in the Rails view layer. He runs Meticulous, a product design & branding consultancy that has been shipping with Rails since 1.0. He also is a partner in Ocufii, a startup focused on improving safety through movement notifications. He lives on a small permaculture farm outside of Charlottesville where he can garden and play in the dirt with his wife and four children, chickens, goats, and dairy cow.

John Athayde is a designer and developer who spends his days fighting bad coding practices in the Rails view layer. He runs Meticulous, a product design & branding consultancy that has been shipping with Rails since 1.0. He also is a partner in Ocufi... Show more

I am a Senior Software Developer with over six years of experience building secure, scalable, and user-friendly web and mobile applications across fintech, banking, and open-source communities. I specialise in React, Next.js, React Native, and TypeScript and have a strong track record of delivering products used by millions across West and Central Africa.

My work is at the intersection of technology, security, and human experience. Beyond my full-time job, I contribute to open-source projects like CHAOSS and WISDOM, where I help develop tools for ethical governance, impact measurement, and decentralised reputation systems.

I care deeply about building things that are not just functional, but also thoughtful; systems that are secure, inclusive, and designed to serve people well. I am also a published writer and advocate for ethical AI, accessibility, and responsible innovation in fast-moving environments.

Whether I am writing code or sharing ideas on stage, my goal is the same: to make technology more human, more impactful, and more equitable, one thoughtful decision at a time.

I am a Senior Software Developer with over six years of experience building secure, scalable, and user-friendly web and mobile applications across fintech, banking, and open-source communities. I specialise in React, Next.js, React Native, and TypeSc... Show more

Noah Ramirez is a dedicated professional at Idea2App, contributing to innovative projects that transform client ideas into powerful digital solutions. With growing expertise in mobile and web application development, Noah focuses on delivering seamless, user-friendly experiences that drive business success. Passionate about technology and continuous learning, Noah thrives in collaborative environments that encourage creativity and problem-solving. Outside of work, Noah enjoys exploring emerging tech trends and building new skills to stay ahead in the digital landscape.

Noah Ramirez is a dedicated professional at Idea2App, contributing to innovative projects that transform client ideas into powerful digital solutions. With growing expertise in mobile and web application development, Noah focuses on delivering seamle... Show more

creative, published, father to two, Indian Hindi native non-thorny

creative, published, father to two, Indian Hindi native non-thorny Show more