• Research, design and build GenAI products using RAG, model fine-tuning and AI Agents• Scale and iterate over the products with user experience at the centre• Focus on Production-readiness ensuring consistency, explainability and trustworthiness• Hire, mentor and manage other engineers

CTO & Co-founder of Humn.ai (Acquired by Aon)Real time streaming analytics and AI/ML based risk exposure prediction for mobility• Designed and built an ML risk prediction platform for motor insurance (Kafka, Flink & PyTorch)• Grew team to 40 people, while managing Board, C-Suite & customers• Defined technical vision & strategy, and led the business to its acquisition by Aon

Big Data Architect for leading quantitative hedge fund• Built streaming analytics pipelines to ingest, process and serve data (Spark, Flink, Kafka & Hive)• Designed and implemented a modern Data Platform infrastructure• Developed ML use cases related to High Frequency Trading & Market Risk

• Designed Data Lake architecture • Use cases included Risk & Market Change Prediction, AML and Fraud Detection• Random Forests & Gradient Boosting with Scikit ML on top of data streaming with Spark• Cybersecurity predictive analytics pipeline with Tensorflow and Kafka data streaming

Architecture design of Modern Big Data Architectures across Financial Services customers.

• Designed Data Lake architecture • Use cases included Risk & Market Change Prediction, AML and Fraud Detection• Random Forests & Gradient Boosting with Scikit ML on top of data streaming with Spark• Cybersecurity predictive analytics pipeline with Tensorflow and Kafka data streaming

Technical Architect for all EMC storage related duties including Data Protection Design through access profiles and business requirements (RPOs and RTOs), Business Continuity, Disaster Recovery and Storage Capacity Planning.Design and Implementation of Private Cloud infrastructure based upon VMWare 5 and VNX SAN storage supporting SQL and Progress database servers used for analysis of Big Data.

• Support and administration of the old EMC storage infrastructure : - Symmetrix DMX 3 & VMAX - Business Continuity through SRDF, TimeFinder and BCVs - CLARiiON CX4 - NAS administration of Celerra boxes - DataDomain virtual tape libraries and NAS server - Archiving management with Centera - Storage virtualization using Invista• Support and administration of the HDS storage infrastructure: - High-end USP-V and VSP storage - Mid-range AMS arrays - Business Continuity through TrueCopy and ShadowImage - HNAS (BlueArc NAS rebranded) deployment and administration - SAN zoning and configuration (Cisco fabric) - Scripting and reporting• Project work: - Helping out with the migration from EMC to HDS kit

- Migration of 2,500 clients to a new Legato NetWorker infrastructure based on Solaris 10 servers, EDL storage and IBM tape libraries- Implementation of new backup datazone to allocate new clients- Scripting to integrate processes (perl, shell)- Layout of plan to improve the global backup infrastructure

• Design of storage infrastructure for customers including NAS, NDMP, SAN, network, disk libraries (EMC Disk Libraries), tape libraries (ADIC).• Implementation of backup software (Legato Networker 7.3.x, 7.4.x, EDL software) and integration with all environments: UNIX, Linux and Windows• Design of data flow, capacity planning, configuration (groups, pools, clients, etc)• Customer support of solution implemented• Workshops with customers• Promoted to Technical Lead (L3) for project with EMC and Capgemini [Sept 2008 - current]• Complete re-design and implementation of the backup and recovery infrastructure for Capgemini’s SABRE network (30 big customers including Aviva, Schneider, Edward Jones and Virgin Trains)• Responsible for all the scripting in the environment (Perl, bash and Python)• Being a main point of contact and reference for all the technical decisions and strategies followed• Providing with L3/L4 support for highly escalated issues• Disaster recoveries for the customers completed successfully (documentation, plan and execution)• Other duties include:• Design of the storage and backup architecture from scratch for:• L’Oreal: Windows environment with HP Tape library• BAA: Very extensive mixed environment (Solaris and Windows) involving many different data centers and CLARiiON storage.• SEGA: Debian Linux environment integrated with CLARiiON and SnapImage (first known environment to be successfully implemented and supported with this OS).• Analysis and consulting of various storage environments for Blue Arrow, AIG, Societe Generale, Watson Wyatt, Parson Brickenhoff to improve their backup strategies and re-design part of their storage infrastructure

• Support for the Legato/Networker backup administration tool to medium and big companies.• Assistance in high risk situations: lost of critical information, fix of backup systems, help in environment configuration (including network, jukeboxes, tapes, operating systems, etc).• Support for SAN environments• Replication and virtualization with VMWare.• Involved with other technologies: clusters, NAS, tape libraries, databases.• Direct communication with customers.

• Installation and configuration of Linux (Red Hat, Debian, SuSE and Gentoo) and Solaris (8 and 9) servers.• Backup process implementation and administration.• Responsible for administration of Apache webservers, Postfix and Qmail mailservers and Squid proxy servers; adding new users, checking the traces and logs to recover them in case they were down, etc. • Installation and configuration of networking applications (CVS, subversion, mambo, etc) and Linux updates (kernel and software).• Programming bash and Perl scripts for Linux systems monitoring.• Configuring network hardware (switches, hubs and routers).• Giving support to customers and solving incidences on their servers (Linux and Solaris), either by telephone or face to face.• Programming a hardware diagnostic module for a project for the Science and Education Spanish Ministry. That module was able to format, make partitions and recover information of hard disks, and showed specific data of memory and cpu.