Adebayo – Python, CI/CD, Terraform

Modernisation of a legacy EMR into a full-featured EHR platform. Led backend and frontend architecture and delivery.

• Led modernisation of a legacy EMR into a full-featured EHR platform, owning both backend and frontend architecture.
• Migrated the platform to FastAPI, React, and PostgreSQL, improving scalability and performance.
• Designed and implemented role-based access control and privilege frameworks with OAuth 2.0 to enforce data security and regulatory compliance.
• Delivered core clinical modules across patient, lab, radiology, and billing workflows using clearly bounded service domains.
• Built audit trail logging and compliance reporting systems supporting clinical decision support.
• Established CI/CD pipelines with containerised deployments and infrastructure as code for repeatable releases.

Consulting engagement delivering full-stack service APIs and analytics dashboards for several clients. Focused on CI/CD automation and compliance.

• Optimized development processes for a 40% efficiency gain and a 30% reduction in software release times through CI/CD automation and standardised tooling.
• Delivered secure full-stack service APIs and data-driven dashboards across multiple client engagements.
• Architected real-time analytics infrastructure that increased client data-driven decision-making by 25%.
• Spearheaded tailored compliance frameworks, strengthening clients’ regulatory adherence.
• Built reusable service components and technical documentation, improving delivery consistency and reducing onboarding time.

Backend of a music analytics product. Built FastAPI services on Google Cloud with Celery pipelines for ingesting artist metrics.

• Built and productionised FastAPI services on Google Cloud with Celery pipelines ingesting Soundcharts metrics.
• Built production REST APIs supporting high-traffic environments with non-blocking, asynchronous performance.
• Integrated distributed background task processing for inference and long-running workloads using managed message queues.
• Designed and optimised relational schemas for high-query-volume workloads, applying caching to reduce latency.
• Led cloud deployment and CI/CD automation, reducing release cycle time and standardising developer environments.

Cloud infrastructure and platform engineering engagement. Improved deployment automation, infrastructure reliability and the delivery workflow from commit to production.

• Designed, maintained and improved the cloud infrastructure behind application workloads and production environments.
• Built and optimised CI/CD pipelines for application builds, testing, deployments and releases.
• Containerised application workloads and made deployments consistent across development, staging and production.
• Automated infrastructure provisioning and repetitive operational tasks, reducing manual work and deployment risk.
• Managed production deployments, configuration, environment variables, networking and access controls.
• Set up monitoring and logging that improved visibility into application and infrastructure health and sped up incident investigation.
• Worked with software engineers to resolve deployment and infrastructure issues.

Cloud-based production systems of a funded startup. Built the deployment workflow, infrastructure as code and monitoring from an inherited manual setup.

• Inherited infrastructure with manual deployments and no monitoring; automated the full CI/CD pipeline with containerised, infrastructure-as-code deployments and reduced downtime by 90%.
• Worked with a compliance platform provider to achieve SOC 2 compliance, which let the company close enterprise customers.
• Established monitoring, alerting and observability across services, and built incident response and on-call practice from scratch.
• Introduced feature-flagged incremental rollouts and reusable Terraform modules to lower release risk.
• Wrote technical documentation that shortened ramp-up time across the team.

Biometric identity platform for registration and verification at national scale. Worked on backend, deployment and infrastructure.

• Ran Kubernetes workloads with 25% resource optimisation and operated OpenStack cloud infrastructure at 99.99% uptime with a 30% cost reduction.
• Established CI/CD pipelines automating deployment of applications and machine learning models, cutting deployment time.
• Designed and shipped web and mobile solutions in Java, React, TypeScript, and Node.js, backed by an MIS framework for real-time data analysis.

SaaS platform built from scratch. Led a team of five engineers and ran the cloud deployment and mobile apps.

• Led a team of five engineers building a SaaS platform from the ground up, scaling from zero to 6,000 active users within 60 days of launch.
• Maintained 99.99% uptime through resilient, containerised microservices and orchestrated deployments.
• Ran secure cloud operations on DigitalOcean and Azure, improving availability.
• Shipped Android and iOS applications rated 4.5 stars, powered by shared Node.js and Express service APIs.

Software for government and international organisations. Included a revenue management platform used by several states, a ticketing platform and a field enumeration app.

• Developed a revenue management platform adopted by several Nigerian states to streamline revenue collection.
• Delivered a ticketing platform for events and cinemas, and a field enumeration mobile application for revenue management.
• Built software for government and international organisations at a firm operating six offices nationally.

Video-based cooking and recipe platform with a mobile app and a content management system. Led the project and handled both backend and frontend.

• Led the project.
• Oversaw both backend and frontend development for the platform.
• Developed a user-centric CMS and integrated essential modules.
• Incorporated YouTube's video API for an enriched content experience.
• Crafted a mobile application leveraging Ionic and Firebase, focusing on user authentication.

Web-based digital solutions for business operations. Built backend services, APIs and user-facing features.

• Understood client needs to design and develop software systems that enhanced user experience and operational efficiency.
• Critically evaluated and enhanced existing software systems, conducting systematic analysis and modification to optimize performance.
• Seamlessly integrated multiple software products to ensure compatibility and interactivity across platforms.
• Collaborated extensively with multidisciplinary teams, including project managers, UX designers, and developers.
• Facilitated the creation of comprehensive operational documentation with technical authors.

Education platform connecting teachers and schools. Built a teacher recruitment system and responsive websites.

• Led the development of a teacher recruitment system using Laravel, which efficiently managed job applications for local and internationally experienced teaching staff.
• Constructed responsive websites utilizing Bootstrap and JavaScript, enhancing user experience and ensuring optimal performance across multiple platforms and devices.
• Developed and launched new features while ensuring the maintainability and scalability of web applications.