• Led the design & rewrite of a global, cloud‑native market‑data distribution platform using Apache Kafka on AWS EKS.

• Boosted Kafka cluster throughput from 12 M to 42 M mps while maintaining cost parity.

• Reduced OpEx by 20% by leveraging Kubernetes functionality, optimizing code and AWS Instance types

• Built a reusable library ecosystem for fast application development.

• CTO of the Creditex BU (Bonds, CDS, SEF) overseeing a global team of engineers, QA, DevOps, and product managers.

• Delivered the ICE Swap Trade SEF (Swap Execution Facility) in 2013.

• Designed and launched CETIP|Trader platform, a white‑label bond‑trading workflow for the Brazilian market.

• Implemented MIFID‑2 and position‑limit monitoring across ICE Futures exchanges and Creditex.

• Championed and major contributor to high performance Java API for IDC RTS.

• Enhanced disaster recovery for faster and smoother failover and failback across the datacenters.

• Led a team building the market‑data analytics engine and a smart‑order‑router.

• Optimized underlying framework (NIO, custom thread‑pools, custom byte streams).

• Piloted a FIX engine for low‑latency order entry.

• Contributor to the design of the new strategies and tactics container.

• Development of internal automated trading systems across equities and equity options (ISO).

• Design and development of FIX front end for OMX systems supporting FIX 4.0 – 4.4 and FIXT 1.1.

• Built a high‑performance market‑data middle layer (last‑value cache) that replaced a legacy C++ system, achieving 30× performance gain.

• For backend migrations, created a router between client‑facing and back‑end systems, that replaced a legacy C++ router, achieving 50× performance gain.