![Jeffrey L.](https://mrd-live.s3.amazonaws.com/profile_img/20200911202946profile-img532695.png)
Jeffrey L.
Cisco Network and Voice Engineer with heavy Linux / C / PHP / Python programming background
Naperville
,
United States
Experience: 31 Years
Cisco Network and Voice Engineer with heavy Linux / C / PHP / Python programming background
180000 USD / Year
-
Immediate: Available
31 Years
About Me
I'm a serial entrepreneur having started dozens of companies in my career. Always technology based I tend to jump into service industries where the burden of entry can be overcome by garage engineering. Among my most successful operations ...re the burden of entry can be overcome by garage engineering. Among my most successful operations include an ISP venture in the early nineties, started from my apartment with twelve phone lines, that sold in five years with 10,000 customers. All of my roles involve Unix in one flavor or another since 1988, though the past ten years I have definitely settled on Ubuntu (for service machines and desktops in our office) and Alpine (for embedded systems we design). StratusTalk, my latest VoIP venture, brings all of my network, voice, and programming together in one role.
Show MoreSkills
-
-
- 18 Years
Intermediate
-
-
-
-
- 5 Years
Intermediate
-
-
-
-
-
- 10 Years
Advanced
-
- 25 Years
Expert
-
- 5 Years
Intermediate
-
- 22 Years
Advanced
-
- 30 Years
Expert
-
- 30 Years
Expert
-
- 18 Years
Expert
-
-
-
-
-
- 1 Years
Beginner
-
-
-
-
-
-
-
-
- 20 Years
Expert
-
-
-
-
- 30 Years
Advanced
-
- 25 Years
Expert
-
-
- 15 Years
Expert
-
- 30 Years
Expert
-
- 6 Years
Advanced
-
-
-
-
-
-
-
-
-
-
-
-
-
- 20 Years
Expert
-
- 20 Years
Expert
-
-
-
-
-
- 20 Years
Expert
Portfolio Projects
Description
I designed the AWS based infrastructure that runs the company today. Customers get EC2 instances launched by our python/C/PHP backend dashboard. I created the OpenVPN infrastructure and complex routing to connect POPs in the US and the Caribbean, serving a diverse customer base of SOHO companies, medical, and hospitality.
Show More Show LessVerifications
-
Profile Verified
-
Phone Verified
Preferred Language
-
English - Native/Bilingual
Available Timezones
BROWSE SIMILAR DEVELOPER
-
Wernel R
SAP BI Consultant
-
Richard K
Senior Software Engineer
-
James N
Experienced .NET Software Engineer
-
Menashe B
Mule ESB / Anypoint Platform / API-led Architecture / Integration Expert
-
Tommy L
Senior System Software Engineer
-
Steven T
Have coded almost everything from firmware through apps, dev to valid to customer suppport
-
Eric A
Embedded Engineer
-
Terry L
SAS Consultant
-
James M
• Infrastructure Management/Project Mangement
-
Fred L
Executive Consultant