Tech lead of an Agile team for maintaining/enhancing a cloud-based data lake that includes multiple ETL data pipelines and is capable of: • Extracted enterprise financial data from multiple on-prem data sources ( such as Oracle Financials, Oracle DB, SQL servers, DB2, Hadoop file system, CSV files, AWS RDS DB, AWS Redshift data share, AnaPlan Platform) into AWS S3 bucket.• Applied ETL to imported raw financial data on S3 per business requirements and then saved the curated data to AWS S3/Athena/Glue data catalog and Redshift data cluster.• Per various data consumption needs (for reporting and ETL needs), dynamically generated customized data sets from data lake for consumption by other data lakes or BI tools (such as PowerBI or Tableau). • Components used in above data lake system include AWS lambda functions, Glue crawler, Glue data catalog/ETL jobs (PySpark-based), S3, Athena DBs, Redshift clusters/data shares, AWS RDS DBs (Posgres-based).

Technical manager, developer, process engineering and project manager manages the initial launch, processes, and support for multiple mission critical enterprise platforms. Designed and implemented roadmaps for robust, flexible, and cost-effective enterprise analytic infrastructures. Planned and executed infrastructure standup for various Data and Analytics platforms on premises and in-cloud. Led platform automation to increase productivity, reliability, and efficiency across Data and Analytics platforms. • Directed platform monitoring strategies and defined key metrics for senior leadership and operational teams. • Managed high-performing engineering team to support technical solutions across technologies.• Managed the close collaboration with technical partners to launch and support a new cloud-based Data and Analytics solutions and enterprise collaboration tools.• Established strong partnership with business line leaders, IT members, and users to develop and maintain partnership, determining overall analytic and reporting direction and prioritization for DevOps.• Trained and coached peers and partners through platform strategies and ensured collaboration across team members to train up the next crop of platform innovators.• Designed and stood-up the infrastructure used for CI/CD/process automation pipelines used for monitoring, deployments, and report generation for Data and Analytics platforms• Prudential.com (2) ILI PXB portal; (3) Annuities FP Portal; (4) Informatica ETL system; (5) Apigee API platform; (6) Global Technology Jenkins platform. • Automation of support for Apigee Platform and integration of ServiceNow ticketing system, access provisioning, platform monitoring, management of API proxies, and proxy deployments from DEV tier to PROD tier.

Technical lead and project manager manages the full life cycle of software development and support for 2 portals (1) Prudential’s marketing material compliance portal (MMPortal) and (2) ILI PXB Gateway. MMPortal is used by all of Prudential’s business units to complete their online compliance review processes for their marketing materials before releasing to sales and marketing events. • Fully personalized site based on IBM’s WebSeal security platform and it provides SOAP-based web services available for integration with 7 enterprise applications. • The site is fully integrated with the remote servers of a federal compliance agency named FINRA. All users can do their filing with and receive responses from the agency inside the portal with no need to do manual processes on FINRA’s web sites.

Technical lead for designing and developing corporate intranet web portal using Websphere Portal Server 6.0 (JSR 168 Portlets, Struts, Hibernate 3 and Spring 2.0), Interwoven Team Site Content Management System and Oracle 10g. It covers the following tasks: • Administrator of TeamSite CMS / Atex Polopoly Web CMS for user entitlements and system administration• Designed and created authoring templates and presentation templates of TeamSite CMS and Atex Polopoly Web CMS for the portal sites• Used Java APIs of TeamSite CMS and Atex Polopoly Web CMS, implement Java code to create customized components requested by business owners. WebTrends Administrator responsible for software upgrade, profile creation and report designs. Implemented JavaScript tagging to collect web traffic data used for WebTrends Analytics. Prepared monthly web performance metrics for CIO and HR VP.

Designed and developed intranet web portal for adjustment system using Weblogic 8.2 (JSF 1.2, AJAX, Hibernate 3 and Spring 2.0) and Sybase 12.5. It covers the following tasks.• Designed the application framework and decide what technologies will be used for different tiers• Developed authentication modules to utilize Citigroup's single sign-on system• Designed and developed structured POJOs to integrate JSF, Spring and Hibernate• Distributed components for handling data transactions with Sybase 12.5. (5) Set up development and test environment for quality control.

Tech lead for building shipment tracking system for DFDS.

J2EE web development to build global logistics system for US Air Force.

A leading role responsible for development and operational support of all existing and new reporting applications/platforms that provided online service reports to AT&T Enterprise Hosting clients.