
Kai Liu
An experienced Developer/Engineer of systems experience in applications in many industries listed: * Stock Exchange Surveillance * Food * Healthcare *... | Chicago, Chicago, United States
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Kai Liu’s Emails kl****@ch****.com
Kai Liu’s Phone Numbers 1312930****
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Kai Liu’s Location Chicago, Chicago, United States
Kai Liu’s Expertise An experienced Developer/Engineer of systems experience in applications in many industries listed: * Stock Exchange Surveillance * Food * Healthcare * Charity * Pharmaceutical * Telecommunications * Loan Processing Oracle and UNIX/Windows in a Web or Client/Server environments projects. An excellent troubleshooting and problem solving skills in all phases of system development Life-cycle under multiple platforms. Senior level hands-on technical lead, who has very good development experience. Good at reviewing and mentoring the architecture, designs and coding of team members. Experienced Interfacing with Database Administrators and Database Architects and OS Administrators. Extensive PL / SQL coding to support new and existing applications. Analysis and tuning for applications written SQL and PL / SQL code. Enjoy working closely with developers and Users to produce scalable, efficient applications using Oracle database. Identifying opportunities for the introduction of new Oracle features and technology to help solve programming problems at database level as well as other languages like Python, and Jupyter Notebook. Strong understanding of Oracle's OLTP database architecture and how it is administered: * Experienced knowledge of PL / SQL and SQL, extended SQL trace, the explain plan statements processing and utilizing tools like import, export and sql*loader. Identifying and implementing new uses of information technology. • Experience with Oracle: Databases, Forms, Reports, SQL, PL/SQL. • Experience building backend automation with Python and Oracle reporting. • Experience analysis of data and tuning applications across different platforms. • Experience migrating legacy system data to new client/server systems. • Full SDLC experience. • Excellent communication skills; experience mentoring staff. • Active member of multiple Oracle user groups. Specialties: Oracle Development/Analyst in designing information systems for many industries.
Kai Liu’s Current Industry Cme
Kai
Liu’s Prior Industry
Ags Information Services
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Tellabs
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Aar
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Kaitech
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Searle
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Jewish Federation Of Metropolitan Chicago
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Mcdonalds
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Us Foods
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Emdeon
|
Chicago Stock Exchange
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Nyse
|
Cme
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Work Experience

Cme
Lead Software Engineer
Wed Mar 01 2023 00:00:00 GMT+0000 (Coordinated Universal Time) — Present
Cme
Senior Software Engineer
Sat May 01 2021 00:00:00 GMT+0000 (Coordinated Universal Time) — Wed Mar 01 2023 00:00:00 GMT+0000 (Coordinated Universal Time)
Cme
Oracle Developer
Sun Mar 01 2020 00:00:00 GMT+0000 (Coordinated Universal Time) — Sat May 01 2021 00:00:00 GMT+0000 (Coordinated Universal Time)
Nyse
Systems Analyst
Sun Jul 01 2018 00:00:00 GMT+0000 (Coordinated Universal Time) — Sun Dec 01 2019 00:00:00 GMT+0000 (Coordinated Universal Time)
Chicago Stock Exchange
Systems Analyst
Sat Jun 01 2013 00:00:00 GMT+0000 (Coordinated Universal Time) — Sun Jul 01 2018 00:00:00 GMT+0000 (Coordinated Universal Time)
Emdeon
Sr. Oracle Developer
Mon Apr 01 2013 00:00:00 GMT+0000 (Coordinated Universal Time) — Sat Jun 01 2013 00:00:00 GMT+0000 (Coordinated Universal Time)
Us Foods
Sr. Oracle PL/SQL Developer
Sat Sep 01 2012 00:00:00 GMT+0000 (Coordinated Universal Time) — Fri Mar 01 2013 00:00:00 GMT+0000 (Coordinated Universal Time)
Mcdonalds
Sr. Oracle Engineer
Sun Mar 01 2009 00:00:00 GMT+0000 (Coordinated Universal Time) — Sat Sep 01 2012 00:00:00 GMT+0000 (Coordinated Universal Time)
Jewish Federation Of Metropolitan Chicago
Lead Oracle System Architect/Developer
Wed Nov 01 2000 00:00:00 GMT+0000 (Coordinated Universal Time) — Thu Jan 01 2009 00:00:00 GMT+0000 (Coordinated Universal Time)
Kaitech
Lead Oracle System Architect/Developer
Sun Sep 01 1996 00:00:00 GMT+0000 (Coordinated Universal Time) — Sun Mar 01 2009 00:00:00 GMT+0000 (Coordinated Universal Time)
Searle
Sr. Oracle Developer Consultant
Sun Sep 01 1996 00:00:00 GMT+0000 (Coordinated Universal Time) — Wed Nov 01 2000 00:00:00 GMT+0000 (Coordinated Universal Time)
Aar
System Programmer Analyst
Fri Apr 01 1994 00:00:00 GMT+0000 (Coordinated Universal Time) — Sun Sep 01 1996 00:00:00 GMT+0000 (Coordinated Universal Time)
Tellabs
Member of Technical Staff
Thu Aug 01 1991 00:00:00 GMT+0000 (Coordinated Universal Time) — Fri Apr 01 1994 00:00:00 GMT+0000 (Coordinated Universal Time)
Ags Information Services
Oracle Consultant
Sun Oct 01 1989 00:00:00 GMT+0000 (Coordinated Universal Time) — Thu Aug 01 1991 00:00:00 GMT+0000 (Coordinated Universal Time)