Over 25 Years of Wall Street Experience.


John Perez & Co., LLC

Save  on in-office costs.


Work can be done from home. Access to your Office Network via Internet is highly recommended, but not required, since some firms do not wish to allow  highly sensitive proprietary information off site.

· NoSQL Databases

· HBase

· Cassandra

· Hive

· Linux/Unix Shells

· Bash, C and K Shell,

· Perl

· Python

· Windows Batch Files (*.bat)

· Software Control




4. Operating Systems

· Linux, Ubuntu, CentOS, Red Hat

· Unix

· Windows

· IBM VM Mainframe

· Stratus/VOS


Managing the development of Enterprise Software Applications has it’s own complications. Do not encumber your existing management needs by diluting them to manage external projects. Contact Us  and we can discuss needs directly.

Cell Phone:       718 702 4570

Home Phone:    570 369 4512

Fax:                  570 369 4512 - Call First

E-mail:             jperez@johnperezandco.com

Contact Information:

John Perez & Co., LLC

1160 Little Twig Road

Effort, Pennsylvania 18330-8055