Dublin, County Dublin, Ireland
Love Java/Kotlin
AWS Security
* Designed and implemented a fault-tolerant, highly available, and low-latency people search service handling over 1 million requests daily * Led the design and implementation of the AtoZ Hub platform, leveraging a federated approach to seamlessly integrate multiple tenants. The platform’s flexible and scalable architecture enabled successful integration with over 30 services/teams
* Took a major part in the development of a high-scale social media management platform, processing 1TB of data daily to deliver actionable insights to customers * Integrated a distributed caching solution, enhancing scalability across a multi-regional environment, enabling efficient data retrieval and reducing latency under high loads * Played a key role in developing a cloud-based contact center solution, enabling seamless "1-click" cloud contact center setup * Led the framework core team to design and implement reusable libraries and core functionalities, ensuring consistency and maintainability across services * Collaborated closely with cross-functional, distributed teams to deploy and manage containerized microservices, ensuring efficient full CI/CD workflows and seamless integration of front-end applications
* Designed and implemented scalable, high-performance web applications serving over 10,000 active users, leveraging microservices architecture. * Led development of a fully automated Computer-Assisted Telephone Interviewing system using cloud telephony, enabling seamless live call recording, personalized user portals, and advanced analytics reporting. Optimized system latency and scalability to support real-time data processing and reporting, enhancing decision-making capabilities for end-users. * Led end-to-end architecture design, team management, and code reviews for complex enterprise projects. Focused on delivering maintainable and secure solutions by implementing best practices in microservices design, API security, cloud deployments, and performance optimization.
* Designed and implemented database synchronization services, ensuring seamless data migration between Oracle and PostgreSQL databases * Developed and maintained web and desktop applications for analytics and reporting, utilizing Java (GWT, Swing) to deliver scalable and efficient solutions