DevFest Ogbomoso - 25

Scaling Databases for the Future: Strategies That Power Millions

A seasoned software engineer and CTO with 12 years of experience architecting and scaling secure, high-performance web and mobile systems across fintech, DevOps, and developer tooling. He has worked with leading companies globally, delivering mission-critical platforms to millions of users. Paul has led large-scale system redesigns handling millions of transactions, built advanced fraud detection pipelines, and created open-source developer tools with over 300,000 downloads worldwide. He is also the founder of Infinite Community, empowering developers through mentorship and collaborative projects.

Testing the Limits of Frontier AI Models - Understanding their Strengths and Differences

A systems builder and educator with over 10 years of experience who has taught thousands of learners through platforms such as Ustacky, HNG Tech, Zuri Team and the freeCodeCamp community while co-founding PreviewAI and SlikRide. With expertise spanning full-stack development, system design, web3 and emerging AI technologies, he brings a unique blend of engineering practice and teaching experience to his sessions, equipping audiences to learn, build, and innovate in the AI-driven future.

AI on Android: Enriching User Experience on Africa's Mobile Platform of Choice

An Android Technology Lead at Absa with 20 years of software development experience, specializing in building mobile apps that solve real-world problems across multiple platforms. With deep expertise in Android development and a passion for innovation, Tashinga creates user-centric applications that deliver exceptional experiences on Africa's mobile platform of choice. He is dedicated to enriching user experiences through cutting-edge mobile technology.

Welcome to Web3: The Internet of Ownership, Trust, and Transparency

A curious software engineer at AlgramX passionate about building intuitive mobile apps and exploring AI for social impact while actively mentoring in tech communities. Ridwan combines technical expertise with a deep commitment to using technology as a force for positive change, particularly in Web3 and blockchain technologies. His work focuses on creating transparent, trustworthy digital experiences that empower users and communities across Africa.

Designing the Invisible: Prototyping Trust and Feedback in Intelligent Interfaces

A Product and Interaction Designer at Grey with 5+ years of experience creating intuitive digital experiences at the intersection of design and code. Timothy specializes in prototyping trust and feedback in intelligent interfaces, focusing on making AI-powered systems more transparent, predictable, and user-friendly. His work emphasizes the invisible aspects of UX that build user confidence and enable seamless human-AI interaction.

Flutter + WebAssembly: Building High-Performance Cross-Platform Apps

A mobile engineer and CTO at Paperless with 4+ years of Flutter expertise, passionate about building high-quality, cross-platform apps that deliver exceptional user experiences. David specializes in leveraging cutting-edge technologies like WebAssembly to create blazing-fast mobile applications that work seamlessly across platforms. His focus on performance optimization and modern architecture patterns makes him a leader in next-generation mobile development.

Building a Real-Time Fraud Detection System with AI and Cloud

Secure, Scalable, and Hands-On

A Software Engineer at ATBTech with 5+ years building secure, scalable cloud-native systems while expanding expertise at the intersection of data and software engineering. Ojo specializes in real-time fraud detection systems and AI-powered cloud solutions, combining robust backend architecture with intelligent data processing. His work focuses on building production-ready systems that are both highly secure and infinitely scalable.

Design - Intentional Creativity, Not Automation

A Fullstack Software & Blockchain Engineer and Founder of Concreap Technology Solutions with 10+ years of experience who has led engineering teams processing billions in transactions and built innovative gaming platforms. His technical journey spans from creating Gamr's Gaming and Tournament Bracket Software (considered the first in Africa) to leading payment switching systems processing over 1 Billion Naira. A Technical Force Multiplier who combines engineering excellence with product design thinking.

Migration to Microfrontends

A Senior Software Engineer at Moniepoint specializing in React, TypeScript, and microfrontend architectures with open-source libraries like Connectic (3K+ downloads) used across 15+ projects. Oluwaferanmi leads cross-team engineering efforts and focuses on practical solutions that scale in production environments. His expertise in migrating legacy applications to modern architectures and creating reusable development templates makes him a key contributor to large-scale frontend innovation.

Hands-On with Gemini and Google ADK: Building Full-Stack AI Agents MaaS

A full-stack software engineer at INDICINA building AI-powered applications with Gemini and Google ADK while teaching and mentoring developers in tech communities. Ahm'd specializes in creating full-stack AI agents and Model-as-a-Service (MaaS) solutions, bridging the gap between cutting-edge AI capabilities and practical application development. His passion for education drives him to make complex AI concepts accessible to developers at all levels.

Designing Trust: Building Human-Centered Brands and Interfaces in the Age of AI

A Brand Identity Designer and CEO of HUELUMINATE with 4+ years of experience working with organizations like NITDA, passionate about leveraging design and AI to build brand trust. Titcombe focuses on designing human-centered brands and interfaces that communicate safety, reliability, and authenticity in the age of AI. His expertise in visual hierarchy, color psychology, and scalable design systems helps brands create trustworthy digital experiences.

The Fine Art of Prompting: Getting Unbeatable Results with Gemini

Esuola Daniel is a multidisciplinary creative, digital builder, and Founder at Provolo who transforms ideas into scalable online experiences while exploring AI's impact on technology and business. Beyond software development, Daniel actively contributes to conversations on how artificial intelligence is reshaping technology and business with multiple published articles. His ability to bridge strategy, aesthetics, and technical execution positions him at the forefront of AI-driven digital innovation.

From Logs to Insights: AI-Powered Observability with GCP

A Senior Software Engineer at Rocksteady Technology focused on systems design and infrastructure, co-leading GDG Cloud Lagos while building large-scale, resilient backend systems. Chukwuemeka specializes in AI-powered observability with Google Cloud Platform, helping teams transform raw logs into actionable insights. His expertise in cloud-native architectures and production monitoring makes him invaluable for teams running mission-critical services at scale.

Community & People: Leveraging Community for Growth

An award-winning Program and Community Manager and Co-Founder of ATC Africa with 6+ years of experience growing developer communities across the continent. Tope's work focuses on leveraging community as a catalyst for professional and personal growth, demonstrating how active participation, open-source contribution, and genuine networking directly impact career trajectories. His expertise in community building has empowered thousands of developers across Africa.

Becoming a 10x engineer with AI

Boluwatife Busta is a Software Engineer at Wewire who stays on the edge of latest tech trends, building products with blockchain and AI expertise. Specializing in backend development with Python, Django, Flask, and FastAPI, he is deeply invested in developer productivity, clean code, and workflows that improve speed and quality. His passion for leveraging AI to become a 10x engineer makes him a valuable voice on modern development practices.