Jan 2024 – Aug 2025 · 1 yr 7 mos · London Area, United Kingdom · Hybrid

• Led and mentored the Core Banking team, comprised of 4 engineers
• Responsible for the integrity of the bank's ledger, safeguarding customer funds and maintaining accurate reconciliations. While designing and developing new banking products
• Led the implementation of new transfer flows, enabling seamless transfers of customer funds between accounts with tens of millions of pounds in monthly throughput
• Automated regulatory reporting and account reconciliation processes in partnership with Finance and Cash Operations teams. Ensuring compliance with industry-wide standards, while saving hours of manual effort every day

Jul 2023 – Dec 2023 · 5 mos · London, England, United Kingdom · Hybrid

• Developed and maintained BigData ETL pipelines for both training and real-time anomaly
• detection, enriching telemetry data from customer networks to support adaptive early warning
• systems that autonomously learn and align with network usage patterns

Oct 2018 – Jul 2023 · 4 yrs 9 mos · London · Hybrid

• Led the UI development of internal and customer facing web UIs: including defining CI/CD
• workflows, selecting technologies, and UI/UX design
• Ownership over greenfield full stack projects (React+Golang+Postgres), where I was responsible
• for all development phases, including: requirement gathering, architecture design, full stack
• implementation, deployment and maintenance
• Spearheaded the introduction of Docker as the execution platform for Longshot’s microservices,
• in place of Systemd. Additionally, designed and developed a build & deployment CLI tool that streamlined the Docker development workflow. Which greatly facilitated the transition to Docker,
• from the developer’s perspective
• Worked on various high throughput and event driven data processing applications. For example,
• one that aggregated sport information across different third-party systems (bookies) and
• produced internal representations, which abstracted the rest of the system from the various
• bookie-specific nomenclatures. This was achieved by producing a proximity graph for sporting
• events that were closely related to one another, and required high amounts of
• integration/blackbox tests (harnessing docker-compose) to ensure ongoing reliability.

Jul 2014 – Sep 2018 · 4 yrs 2 mos · London

• Developed core modules for the Hyperglance JEE product. The latter spanned the full server-
• side architectural stack, ranging from JAX-RS Rest Endpoints, and EJB enhanced business-logic
• features, to JPA persistence components
• Kick-started the conceptualization and development of Hyperglance’s Web GUI. This included
• selecting technologies, defining CI/CD pipelines, being in charge of best practices, API contracts
• between frontend and backend

Nov 2012 – Jun 2014 · 1 yr 7 mos · Dublin

• Partly designed, developed and maintained an efficient and fault-tolerant configuration of a
• multi-tiered J2EE Guidewire billing product on two tier one Insurance companies, that would
• later handle millions of dollars in early revenue
• Designed and developed integration points (e.g., SOAP, JMS) between the client server
• application and external third-party services, that provided scalable and concurrent bidirectional
• data flows based on real-time monetary client transactions