Oversee all IT functions, manage budgets and vendor contracts, and establish key technology initiatives, including cloud and enterprise architecture, back-end and front-end development, DevOps/SRE, and application security. Proven ability to lead at-scale technical teams, drive product development, and manage AI and Big Data systems.* Enterprise Architecture and Cloud Architecture functions organized around CHO, DDD principals, eXtreme programming and Continuous Delivery, TDD, BDD, etc.* Back-end Development function, including Core Banking based on microservices using Kotlin, Micronaut, Temporal.io, Confluent Kafka Pub/Sub, GRPC, etc.* Front-end Development function using Flater/Dart cross-platform Android/IoS with passwordless authentication and authorization PKI base layer, etc.* SRE/DevOps function running on cloud native GCP and Kubernetes deployed as IaC and supporting in-house Core Banking Thought Machine, etc.* Application Security function in compliance with PH BSP regulatory requirements by using Okta, IAM, Cloudflare WAF/CDN, IT organization policies, etc.* Internal Security function supporting internal users across multiple locations based on Zero Trust access model using HWD Yubikey WebAuth method, etc.* Desktop Support and Call Center Support functions using JAMF as device management and Genesys with EDGE for call centers, etc.* Big Data, AI, Risk Management Systems based on BigQuery, Vortex.ai, Kafka Streams, AlloyDB, Advance.ai OneStop Platform for eKYC, vKYC, etc.* Large Language Model (LLM) for call center and customer support functions, development productivity based on GPT gpt-3.5-turbo, code-davinci, text-davinci, etc.

Led Cloud and SaaS Development teams Development and Level 2 and 3 support for Saas Singtel Platform (https://mybusiness.singtel.com) .Net and PHP based SaaS B2B resale portal Development and Level 2 and 3 support for Online eShop platform (https://99sme.sg) PHP base e-Commerce B2C portal Cloud internal billing for AWS, Azure, and GCP on Python NumPy, Pandas AWS lambda Functions, S3 web front view.js, AWS Cognito, and AWS API Gateway Cloud resale and AIOps portal (Matrix). Running on GCP/ GKE, Pulumi Python IaC, Nix as functional configuration management language for the Dev environmentLed SA, Day 1, Day 2 Cloud Architecture and Delivery teams in Singtel Enterprise covering Financial, Telecom, Transport, Govt, etc. industries Solution Architecture for Cloud Migration “Landing Zone”, Multi-Cloud Integration and Management, Hybrid Cloud Solutions, etc.Delivery and Implementation project base for the clients for AWS, Azure, GCP, VMware, HP, and Dell solutions, etc.

hooq.tv was the biggest OTT provider in Asia with more than 90+ million users Initiatives and Projects driven by Cloud, SRE, and Data teams. * Rearchitecting microservice to a new architectural design based on a twelve-factor app. New in code-naming convention and versioning. * Build from the ground up Cloud, SRE, teams based in Singapore and Indonesia. * Design and implemented new development centric Cloud Architecture. Self-management release and deploy for code and infrastructure. * Implemented SSO “Single Sign On” integration with AWS, Github, Elastic, Artifactory, G-Suite. * Infrastructure as a code based on terraform and pulumi for AWS and GCP. * Migrated development team to Monorepo and trunk-based development. * Migrated CICD pipelines from Jenkins to GitHub Actions. * Migrated to Elastic Cloud from in house supported Open Source ELK solution for in-app search engine and log/metrics aggregator. * Migrated binary repository from S3/Slack to Jfrog Artifactory. * Migration project from AWS ECS to Kubernetes with Service mesh Istio. * Implemented new data pipelines based on Apache airflow, AWS Athena, Redshift, etc. * API Management with Kong

Leading teams that is responsible for Cloud Engineering, DevOps Automation, SRE and Data/ML EngineeringCloud engineering (Google Cloud and Amazon AWS) IaC Terraform Microservices messaging bus “Kafka Operator” Core banking running on GKE CI/CD Kubernetes native (Istio, Operator, Spinnaker) BigData/ML Google cloud “BigQuery BigTable, DataFlow” Google ML toolkit. Security and key management “Hashicorp Vault”Monitoring and Data: Elastic Stack

CDO Foundation Services Digital Transformation Lead Data Group “DevOps/Cloud Lead’• Enterprise Data Management Integration (EDMI) Software AG on OpenShift, Solace• API Gateway and developer’s portal (https://developer.sc.com) running in Docker on AWS.• Robotics Process Automation (RPA) Openspan and Blueprism • Enterprise Content Management (ECM) eOps based workflow and Image Scanning solution • Reference Data Management (RDM) Build/Manage Central Platform for Core Reference Data • Integration Services (MQ/MFT/TLM/MDIS)• Enterprise Workflow Management (GEMS, CERS, CERSTA, iPROMPT, GCC Dashboard) • Instabase Automation image recognition and AI/ML (https://www.instabase.com) • Blockchain Payment system Ripple XPR project implementation

* eFX business support by leading connectivity team in Singapore and Tokyo* eFX global application management team lead.* FX Option global team lead * FX Cash team lead for FX Murex Cash and Currency Team in Singapore

• Project Manager for Dresdner to Commerzbank Application Migration Wall Street, Kondor+, Summit, Bloomberg, Martini• Lead FOREX, Money Markets and Rates Teams for 1st and 2nd Trading Application Support in Asia Pacific Region• Derivatives, Interest Rate and Currency Swaps, Bond, FX spot forward, FX and Interest Rates Options, Credit Derivatives, Hybrids and Exotics Derivatives.. Proprietary Trading, Analytics, Risk and Business Product Control etc.

• Provide Front and Back Office FICC and GWM production support for Pacific Rim regions, Problem and Incident Manager, Release Management and Roll-Out Support, Vendor Application Management (TRAM, Musketeer, and MarginMan)• Managed production support team that provide Front and Back Office support for all GWM Businesses in Pacific Rim, FX, Treasury, Equity, Bond, Commodity trading desks, Credit & Lending, Operations• Responsible for Pacific Rim application on-boarding, IT Risk and Compliance Management for GWM• Manage regional and global application deployment for FICC and GWM applications and Business Continuity Planning

* Provide Front and Back Office application and business support for FICC Derivatives area comprises Rates, Credit Derivatives, and Exotics desk trading a range of Interest Rate Derivatives, Credit Derivatives, Bonds, FX (spot, forward, options), Listed Derivatives and Exotic/Structured products. * Primary Focus on Bond Traders and FX Spot and Forward Traders support.

* Scrum Project Management implementation in Bond IT support Team and Equity IT support Team.* Project Management solution implementation Redmine Linux, Postgresql 8, Ruby on Rails. * Source Control Management System implementation SVN, Mercurial * Incident Report Database System on Ruby, Java, JDBC, Oracle 8, Solaris 10, Tomcat implementation. * Implementation web-based bug tracking system Mantis on Linux and Solaris 10, MySQL5, PHP5. * Knowledge management Wiki implementation (pukiwiki, Mediawiki) on Solaris 10, MySQL5, PHP5. * Unix Security recommendation (Solaris, HP-UX, AIX, RH Linux) OS/Application security check.

* HA & MPP Clustering Heartbeat, Keepalive, Linux Virtual Server on Highly optimized Linux OS with Apache2 and PHP5 and MySQL5 DB Clustering for mobile multimedia content delivery Helix and Darwin. * Solaris, xBSD, and Linux Base Getaway/Firewall on wire & wireless “Access Point” Implementation and Monitoring Solution (cacti, monit, nagios, ntop), Linux Base SAN/NAS, LVM2/EVMS, iSCSI, NFS, CIFS. * Windows 2003 Domain Controller "Active Directory Services" Implementation. * Financial Industry MUFG System Integration Business Objects XI R2, WAS 5.3, AIX5L. * Financial Industry MUFG, Shinsei Bank, KDDI, Rakuten Bank, Retail Banking System Integration iFlex FlexCube for Core Banking, Branch Banking, Internet Banking, Mobile Banking, iFlex Zengin Banking Communication, Oracle AS 10g, Oracle DB 10g, IBM WAS 6.0.2, IBM MQ 6.0.1, IBM AIX5L, Ms Windows 2003 R2, Red H Mail Servers and LOG analyzer management Integration Qmail, Postfix, Red Hat Linux 4ES.

* IT&C Strategy Development. * Foreign Branch Management. * CMS/CMF Intranet System Research & Implementation.

* Computer Networks Engineering and Reengineering. * Development of IT&C Strategies for Company Management.

* Romanian Presidency Think Tank, Researcher* Developed economic strategies for Government Institutions.* Developed future models of economic growth.