Jack Wen-Jen Tsai
AeroLeads people directory · profile

Jack Wen-Jen Tsai Email & Phone Number

Database Architect, Cloud Computing Architect at JWT Consulting Co., Inc.
Location: St Paul, Minnesota, United States 25 work roles 4 schools
1 work email found @jwt.com 2 phones found area 212 LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 2 phones

Work email j****@jwt.com
Direct phone (212) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Role
Database Architect, Cloud Computing Architect
Location
St Paul, Minnesota, United States

Who is Jack Wen-Jen Tsai? Overview

A concise factual answer block for searchers comparing this professional profile.

Quick answer

Jack Wen-Jen Tsai is listed as Database Architect, Cloud Computing Architect at JWT Consulting Co., Inc., based in St Paul, Minnesota, United States. AeroLeads shows a work email signal at jwt.com, phone signal with area code 212, and a matched LinkedIn profile for Jack Wen-Jen Tsai.

Jack Wen-Jen Tsai previously worked as President at Jwt Consulting Co., Inc. and Oracle Evangelist at Accenture Afs/Va Loan. Jack Wen-Jen Tsai holds Ms, Computer Science from New York University Polytechnic School Of Engineering.

Company email context

Email format at JWT Consulting Co., Inc.

This section adds company-level context without repeating Jack Wen-Jen Tsai's masked contact details.

{first_initial}{last}@jwt.com
76% confidence

AeroLeads found 1 current-domain work email signal for Jack Wen-Jen Tsai. Compare company email patterns before reaching out.

Profile bio

About Jack Wen-Jen Tsai

Database Architect:-- Cloud Computing DBA-- Logical Design-- Physical Design-- Performance Tuning (SQL, System, RDBMS, OS)-- ERD Design-- PL/SQL Development-- JDBC Data Access-- ETL Tools and Scripts Development-- Bring database through development to QA, to Pre-production, to Production, to post-production the full life cycle of database project-- Build the whole database team-- Excellent communication skills to motivate the team-- Oracle Golden Gate ArchitectSpecialties: Jack is not your average database evangelist. With his wide open personality, keen business sense, and natural ability to communicate and form relationships with so many different types of people, one would guess that he was the vice president of consumer relations, human resources, or even the president of his own company.

Listed skills include Databases, Sql, Agile Methodologies, Integration, and 46 others.

Current workplace

Jack Wen-Jen Tsai's current company

Company context helps verify the profile and gives searchers a useful next step.

JWT Consulting Co., Inc.
Jwt Consulting Co., Inc.
Database Architect, Cloud Computing Architect
AeroLeads page
25 roles · 35 years

Jack Wen-Jen Tsai work experience

A career timeline built from the work history available for this profile.

President

Current

New York, NY, US

* Design Oracle databases on various UNIX OS environments* Develop back end database functions* Design/Implement various data warehouse projects* Data Architect* Cloud Computing AWS Architect

Aug 1997 - Present

Oracle Evangelist

Accenture Afs/Va Loan

-- Production DBA-- Development DBA-- Data Architect-- Data Modeler-- SQL Performance Tuning-- PL/SQL Developer

Oct 2022 - Feb 2024

Database Architect

Eden Prairie, MN, US

Database Architect, AWS Cloud Architect

Sep 2017 - Sep 2019

Database Architect

Mnsure, Mn State
May 2016 - May 2017

Cloud Computing Dba

Conservis Group
Sep 2010 - May 2017

Database Architect

Minneapolis, MN, US

Sep 2010 - Jan 2014

Data Architect/Dba

Basel, Basel, CH

Aug 2009 - Aug 2010

Database Architect/Oracle Dba/Unix Admin

Gmac Rescap
Aug 2008 - Jun 2009

Data Architect/Oracle Dba

Ecologic Analytics
Feb 2008 - Jul 2008

Database Architect

Quantum Retail
Oct 2007 - Jan 2008

Database Manager

US

2002 - 2005 ~3 yrs

Oracle Dba

Minneapolis, MN, US

- Led the project of converting multiple applications from Oracle OAS server to Oracle 9iAS server (WIN2000, SUN Solaris 2.8)- Designed the architecture of proxy server/application server/database server based on Oracle 9iAS technology by using Apache, Jserv, Reports, Forms, and PL/SQL Gateway- Installed and configured Oracle 9iAS on development, testing.

Sep 2001 - Jan 2002

Application Architect

Fremont, CA, US

- Used Erwin for data modeling to replace existing Ingres database - Developed all DML for production release - Performed Database upgrade and applied patches (download from Metalink) - Designed data conversion tools from Ingres to Oracle by using Sqlldr, Oracle/Ingres Gateway, Java, and database link - Helped production DBA with tuning of PL/SQL and SQL.

Dec 2000 - May 2001

Oracle Dba

Www.Techies.Com
Sep 2000 - Nov 2000

Ebusiness Project Manager

Minnetonka, MN, US

- Lead a team of 5 developers- Managed to deliver the project on time and met the design specification- Managed the whole life cycle of eBusiness project from design, QA, integration to production release- Wrote function and design specification- Implemented a new search engine using Oracle 8i, PL/SQL, Java, and Verity API- Designed the queuing mechanism.

Mar 2000 - Sep 2000

Client/Server Applications Architect

Wayzata, Minnesota, US

- Implemented Enterprise-wide information system based on PSDI MAXIMO software which contains OE, INV, Work Order, Maintenance Tracking, Planning, Scheduling modules - Wrote interface programs between Oracle 7.2 in AIX and JDEdwards in AS/400 - Wrote stored procedures and triggers in Oracle to handle interface between MAXIMO (Oracle in UNIX) and JDEdwards.

Aug 1996 - Apr 1997

Oracle Dba

- Implemented Enterprise-wide information system based on Avalon 9.x software which contains AR, AP, OE, PUR, MRP, SF, GL, INV - Conducted data conversion from UNISYS into Oracle database - Designed client/server architecture based on MS Windows and X-Window environment - Installed Oracle 7.1.4 and helped FSI DBA with Oracle administration - Helped HP-UNIX.

Jul 1995 - Jul 1996

Database Manager

Racotek
1994 - 1996 ~2 yrs

Mis Project Leader

Stamford, CT, US

- Designed and implemented Time Card system based on Paradox 3.5/4.0,which keep track of various Implementation Projects, Development Projects and Miscellaneous Projects; Time Card system also used for billing, software capitalization, tax credit tasks management tool for each department

Apr 1991 - Aug 1993
4 education records

Jack Wen-Jen Tsai education

Ms, Computer Science

New York University Polytechnic School Of Engineering

Ms, Engineering

University Of Minnesota

Bs, Civil Engineering

National Cheng Kung University

Class 365, Speech And Communication

Affiliated Senior High School Of National Taiwan Normal University
FAQ

Frequently asked questions about Jack Wen-Jen Tsai

Quick answers generated from the profile data available on this page.

What company does Jack Wen-Jen Tsai work for?

Jack Wen-Jen Tsai works for JWT Consulting Co., Inc..

What is Jack Wen-Jen Tsai's role at JWT Consulting Co., Inc.?

Jack Wen-Jen Tsai is listed as Database Architect, Cloud Computing Architect at JWT Consulting Co., Inc..

What is Jack Wen-Jen Tsai's email address?

AeroLeads has found 1 work email signal at @jwt.com for Jack Wen-Jen Tsai at JWT Consulting Co., Inc..

What is Jack Wen-Jen Tsai's phone number?

AeroLeads has found 2 phone signal(s) with area code 212 for Jack Wen-Jen Tsai at JWT Consulting Co., Inc..

Where is Jack Wen-Jen Tsai based?

Jack Wen-Jen Tsai is based in St Paul, Minnesota, United States while working with JWT Consulting Co., Inc..

What companies has Jack Wen-Jen Tsai worked for?

Jack Wen-Jen Tsai has worked for Jwt Consulting Co., Inc., Accenture Afs/Va Loan, Travelnet Solutions, Sempris, Llc, and Mnsure, Mn State.

How can I contact Jack Wen-Jen Tsai?

You can use AeroLeads to view verified contact signals for Jack Wen-Jen Tsai at JWT Consulting Co., Inc., including work email, phone, and LinkedIn data when available.

What schools did Jack Wen-Jen Tsai attend?

Jack Wen-Jen Tsai holds Ms, Computer Science from New York University Polytechnic School Of Engineering.

What skills is Jack Wen-Jen Tsai known for?

Jack Wen-Jen Tsai is listed with skills including Databases, Sql, Agile Methodologies, Integration, Oracle, Sdlc, Business Intelligence, and Software Development.

Find 750M verified contacts

Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.