Hi, I'm Michael Adeyemo

Senior engineer working across the full product surface — web and backend — on a B2B SaaS platform. Own architecture decisions end-to-end, from database schema to UI, collaborating closely with product and design.

• Architected and built a NestJS microservice backend, cutting average API response time by 40% through query optimisation and Redis caching.
• Built and maintained the customer-facing Next.js web app, shipping complex dashboard features with server actions and incremental static regeneration.
• Designed normalised PostgreSQL schemas supporting multi-tenancy and complex reporting workloads across dozens of enterprise clients.
• Established CI/CD pipelines with GitHub Actions and Docker, cutting deploy time from 25 minutes to under 4.
• Mentored junior engineers and introduced TypeScript-first standards adopted across the entire codebase.

Mobile consultant on the Footpatrol e-commerce app, a Flutter application serving JD Sports Fashion PLC's sneaker and streetwear retail brand across iOS and Android.

• Contributed to a 20% increase in sales revenue by delivering reliable Flutter experiences across iOS and Android, improving product discovery, checkout, and order-tracking journeys.
• Improved app store rating from 3+ to 4+ stars by addressing critical usability and reliability issues across product discovery, authentication, checkout, and order-management workflows.
• Enabled fortnightly production releases by improving the Flutter CI/CD workflow with automated testing, build generation, and release pipelines through GitHub Actions.
• Reduced production crash frequency to near-zero across critical user journeys by leveraging Firebase Crashlytics and New Relic to identify, monitor, and resolve application stability issues.
• Improved checkout reliability and conversion flow by integrating the Shopify Storefront API, GraphQL, and WebView-based checkout, ensuring consistent product, cart, customer, and order data synchronization.
• Strengthened authentication and account security by implementing and maintaining the app's email-based SSO and Shopify authentication flows across iOS and Android.

Mobile engineer building and maintaining the digital financial services apps at Zedvance, covering onboarding, KYC, wallets, payments, transfers, and loans for over 100,000 customers.

• Supported digital financial services for 100,000+ customers by building and enhancing Flutter applications across Android and iOS, covering onboarding, KYC verification, wallet management, payments, fund transfers, bill payments, and loan services.
• Increased customer loan remittance by 30% by integrating Mono and Flutterwave payment solutions, providing customers with faster and more convenient channels for loan repayments.
• Reduced app crash frequency by 35% by leveraging Firebase Crashlytics and Sentry to monitor production failures, identify recurring issues, and implement targeted fixes across Android and iOS.
• Improved mobile application performance by approximately 20% by optimizing Flutter UI rendering, API interactions, data handling, and resource-intensive application workflows.
• Improved transaction security and reliability across critical payment workflows by implementing secure authentication, payment, transfer, and loan-processing flows aligned with financial application best practices.

Owned the application lifecycle end-to-end for a community platform — React web app, Flutter mobile apps, and the Node.js/Express API backing both.

• Enabled seamless community engagement across web, Android, and iOS by building React web experiences and Flutter mobile applications backed by a Node.js/Express API.
• Supported scalable community management workflows by designing frontend architecture for community discovery, profile management, event scheduling, and real-time chat.
• Improved user engagement and communication by implementing onboarding, authentication, real-time notifications, and interactive community features across web and mobile.
• Enabled real-time data synchronization and notifications by integrating Firebase services for live updates, cloud functions, and push notifications.
• Streamlined independent web and mobile releases by maintaining and deploying the React web application and Flutter Android/iOS applications.

Lead mobile engineer on the driver and logistics platform at Kobo360, Africa's largest digital trucking platform. Built and maintained cross-platform mobile apps serving thousands of truck drivers and fleet operators.

• Scaled a Flutter driver application to 20,000+ active drivers across West Africa, delivering reliable trip-management and logistics workflows across Android and iOS.
• Improved application reliability in low-connectivity environments by implementing offline-first workflows, real-time communication with WebSockets, and resilient data synchronization.
• Accelerated delivery of logistics features by translating business requirements into production-ready Flutter applications while collaborating with business analysts, backend engineers, QA, and infrastructure teams.
• Improved visibility into user engagement and feature adoption by integrating Firebase Analytics and using behavioral data to inform subsequent product and development decisions.
• Delivered and maintained multiple production mobile applications, including Transport, Squad, and Kobocare, using clean, maintainable Flutter/Dart code and robust API integrations.