David Tao

About David Tao

I have strong Facets Development experience using PL-SQL, C#.NET and strong health care industry experience. Extensive knowledge of how to handle facets batch processing for both CLMU and XPF0. Hands on experience on ISL Facets real time solution.Be able to design and build Facets Extension from facets UI and inside batch. Build automated data processing using SSIS. Good knowledge of facets data model and involved in data rule development. Experiences on understanding health plan bussiness rules and developing requirements. Automate data testing to reduce manual testing work.Experience & SkillsHealthcare industry ExperienceTrizetto/Cognizant Facets Application experience: facets data model, facets provider batch jobs (XPF), integrate service library (ISL), CLMU and facets extension.Net Stack - C# object oriented developmentWeb Services - both Soap and Restful SQL - Sybase, MSSQL and OracleSSIS - Sql Server Integration ServicesETL Tidal - Enterprise job schedulerTesting Automation

Experience

1. Engineer

   Elevance Health

   Aug 2021 — Present · Norfolk, VA, US

   Work on facets post adjudication team to do claim repair automation. This claim repair automation will implement health plan logic based on requirements • Discuss requirements based on the data solution provided by each market and implement finalized requirements into stored procedure• Do development, unit testing oracle procedures and integrate into pega or facets extension• Oversee three onshore developers and one offshore developer. Give feedback to my leads and management • Peer review oracle stored procedures and admin Bitbucket for internal team. Coordinate source control and SDLC from external scrum boards• Join daily on shore and offshore scrum call and do two week spring planning to prioritize work• Perform on call duty to analyze lower environment error and production claim audits • Involved in modernization project to support cloud migration and real time claim processing • Technical SME of Timber project. This Timber project implements AI to improve healthcare IT system• Actively resolving outstanding issues from our facets system and work with environment teams(server admins and DBA) to figure out practical solutions• Be able to implement ETL data processing to bring external data into our facets adjudication system and data purge system data. • Hands on experiences on tidal, SSIS, Oracle and C#.net• Hands on experiences on developing facets extension•Skilled in claim processing, batch keywords and be able to process 837 up to 835•Good knowledge with Facets UM, Claim Processing and Accounting modules

Education

• New York Institute of Technology

  Bachelor, Electric and Computer Engineering

  2007 — 2011

• New York Institute of Technology

  Master, Electric and Computer Engineering

  2011 — 2013