Tobi Taiwo

- Lead full-stack development for renewable energy platform, architecting React-based frontend interfaces and backend services using NodeJS, Scala and Kotlin - Design and implement scalable cloud solutions using AWS services, including Lambda functions and DynamoDB for real-time energy data processing - Develop a microservices architecture with NodeJS, Scala and Kotlin for high-performance data processing and backend services - Design and execute A/B testing frameworks to optimise user experience.

- Developed advanced search functionality with React frontend and NodeJS backend services for a global insights platform - Implemented sophisticated filtering systems using TypeScript and GraphQL that improved expert-client matching accuracy by 35% - Redesigned search architecture with Elasticsearch and optimised PostgreSQL queries, reducing response time from 3.2s to 0.8s - Enhanced search specificity, enabling precise expert-client connections, consistently meeting associate acquisition targets

- Built end-to-end fintech features including Scheduled Send, Exchange Rate Alerts, and Product Selection using React frontend and Golang backend services - Developed mobile-responsive interfaces with React Native and corresponding RESTful APIs handling millions of international money transfers - Migrated legacy PHP monolith to modern Golang microservices architecture deployed on AWS, improving system reliability by 40% - Implemented real-time payment processing systems with PostgreSQL and Redis caching

- Developed responsive web and mobile applications for senior care management using React and React Native - Built activity planning and monitoring interfaces with real-time data visualisation using D3.js and Chart.js - Implemented component-based architecture with reusable UI components, improving development efficiency by 40% - Collaborated on full-stack features, integrating frontend interfaces with Laravel PHP backend services and MySQL databases

- Developed full-stack healthcare management systems from concept to deployment using PHP Laravel backend and JavaScript frontend - Built patient management interfaces with real-time data synchronisation and backend processing systems - Created comprehensive data analytics dashboards using MySQL and custom reporting tools for healthcare operations insights - Led the development of 5+ healthcare applications and mentored junior developers in full-stack development best practices