Joffroi Holcombe
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Joffroi Holcombe Email & Phone Number

Development Manager at NISA Investment Advisors, LLC
Location: Greater St. Louis, United States, United States 8 work roles 1 school
1 work email found @nisa.com 4 phones found area 913 and 314 LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 4 phones

Work email j****@nisa.com
Direct phone (913) ***-****
LinkedIn Profile matched
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Current company
NISA Investment Advisors, LLC
Role
Development Manager
Location
Greater St. Louis, United States, United States
Company size
281 employees

Who is Joffroi Holcombe? Overview

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Quick answer

Joffroi Holcombe is listed as Development Manager at NISA Investment Advisors, LLC, a company with 281 employees, based in Greater St. Louis, United States, United States. AeroLeads shows a work email signal at nisa.com, phone signal with area code 913, 314, and a matched LinkedIn profile for Joffroi Holcombe.

Joffroi Holcombe previously worked as Technical Lead at Nisa Investment Advisors, Llc and Developer / Analyst at Nisa Investment Advisors, L.L.C.. Joffroi Holcombe holds Bs, Computer Engineering from Missouri University Of Science And Technology.

Company email context

Email format at NISA Investment Advisors, LLC

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{first}.{last}@nisa.com
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AeroLeads found 1 current-domain work email signal for Joffroi Holcombe. Compare company email patterns before reaching out.

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Profile bio

About Joffroi Holcombe

NISA Investment Advisors, LLC.• Develop and maintain web applications written in PHP, ASP, and C#• High use of reporting software such as Crystal and SSRS• Manage and resolve internal incidents and request put forth by the business• Frequently SQL scripts pertaining to all object types HUAWEI TECHNOLOGIES 2011 - 2014• Discovered and reported issues on pre-released devices for various carriers. • Analyzed device logs with QXDM, adb, and Wireshark. • Worked directly with Android developers to fix UI/UE problems on handsets• Supported testing on AT&T, Sprint, USCC, T-mobile, and Verizon handsets, tablets, and hotspots.• Designed and developed Android applications to automate testing. • Built and maintained an EAS server to validate Exchange test across all carriers. • Created a manages an online database for project management with MySQL and PHP on a custom web interface.THRUPOINT INC. 2009 - 2011• Troubleshoot network issues dealing with Sprint / Nextel's lab (CCNA certified) • Self-learned handset security point of contact• Discovered and aided the fraud department with security flaws and mobile devices. SPRINT / NEXTEL 2008 - 2009• Device testing and software troubleshooting. Direct experience with working with new devices and software interfaces and resolving issues with them.• Strong knowledge in reading XML code for errors. • Set up hundreds of devices in the lab for various groups to use for testing. FREELANCE WEB-DESIGN 2004-PRESENT• Web Developer, Designer, and custom blog designer. • Expert with the Movable Type blog platform. • Great customer relations• Quick worker on short notice. AWARDS• Have been award for completing high priority work orders with limited time.• Exemplary employee award (Huawei Devices USA - 2014)CERTIFICATIONS• CCNA• CCNA SecuritySpecialties: User interface testing, network troubleshooting, administering work, web design, web support, database design, mysql, php.

Listed skills include Testing, Troubleshooting, Mobile Devices, Xml, and 22 others.

Current workplace

Joffroi Holcombe's current company

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NISA Investment Advisors, LLC
Nisa Investment Advisors, Llc
Development Manager
st. louis, missouri, united states
Website
nisa.com
Employees
281
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Company profile
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8 roles

Joffroi Holcombe work experience

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

Developer / Analyst

Nisa Investment Advisors, L.L.C.

Greater St. Louis Area

  • Develop and maintain web applications written in PHP, ASP, and C#
  • High use of reporting software such as Crystal and SSRS
  • Manage and resolve internal incidents and request put forth by the business
  • Frequently SQL scripts pertaining to all object types
Nov 2015 - Jan 2020

Creator / Owner

Oldsmobilecentral.Com
  • Sole creator of car enthusiast website, www.oldsmobilecentral.com
  • Built fully featured website with PHP, HTML, CSS, and javascript
  • Enabled users to add their on content through postings and a fully custom forum
  • Site has in excess of over 1000 members and has had over half a million visitors

Sr. Test Engineer

Huawei Devices Usa

Kansas City, Kansas

  • Discovers and reports issues on pre-released devices for various carriers.
  • Works directly with Android developers to fix UI/UE problems on handsets
  • Supports testing on AT&T, Sprint, USCC, T-mobile, and Verizon handsets, tablets, and hotspots.
  • Executes and verifies CIQ functionality when applicable.
  • Built and maintains an EAS server to validate Exchange test across all carriers.
  • Created a manages an online dashboard for project management with MySQL and PHP on a custom web interface.
Jun 2011 - Oct 2015

Web Designer

Freelance
  • Designed and published numerous website (http://www.joffroiholcombe.com, http://www.oldsmobilecentral.com)
  • Coded with HTML, PHP, and CSS
  • Create custom CMS.
  • Manage and maintain complex SQL databases.
  • Build Android APKs to go along with websites.
Nov 2008 - 2015

Consultant

Thrupoint
  • Device testing and software troubleshooting. Direct experience with working with new devices and software interfaces and resolving issues with them.
  • Strong knowledge in reading XML code for errors.
  • Set up hundreds of devices in the lab for various groups to use for testing.
  • Worked and resolved test cases on the 3G / 4G lab network.
Dec 2009 - Jun 2011

Nchdp Network Engineer I

Sprint Nextel
  • Administer and resolve defects on various network elements. These occurred on all major network elements such as the voice platform, texting, data, etc.
  • Provision handsets and aircards for the lab to work properly on the lab's network
  • Work directly with WiMax interface, devices, and developers
  • Perform test cases on upcoming Sprint products on the lab network.
Jun 2008 - Jan 2010
Team & coworkers

Colleagues at NISA Investment Advisors, LLC

Other employees you can reach at nisa.com. View company contacts for 281 employees →

SM Sarah Michaelis Sarah Michaelis Colleague at Nisa Investment Advisors, Llc Greater St. Louis, United States View → JP Jordan Peasel, Cfa Jordan Peasel, Cfa Colleague at Nisa Investment Advisors, Llc St Peters, Missouri, United States, United States View → JH Jakir Hossen Jakir Hossen Colleague at Nisa Investment Advisors, Llc Tripura, India, India View → CN Claire Nieder Claire Nieder Colleague at Nisa Investment Advisors, Llc Greater St. Louis, United States View → EL Evan Lassanske Evan Lassanske Colleague at Nisa Investment Advisors, Llc Greater St. Louis, United States View → GD Griffin Day Griffin Day Colleague at Nisa Investment Advisors, Llc St Louis, Missouri, United States, United States View → AR Account Reconciliation Services Account Reconciliation Services Colleague at Nisa Investment Advisors, Llc Fenton, Missouri, United States, United States View → BL Bridget Leitman Cunningham, Cipm Bridget Leitman Cunningham, Cipm Colleague at Nisa Investment Advisors, Llc St Louis, Missouri, United States, United States View → RB Rebecca Bruenning Rebecca Bruenning Colleague at Nisa Investment Advisors, Llc St Peters, Missouri, United States, United States View → HG Hannah Gao Hannah Gao Colleague at Nisa Investment Advisors, Llc Chesterfield, Missouri, United States, United States View →
1 education record

Joffroi Holcombe education

FAQ

Frequently asked questions about Joffroi Holcombe

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

What company does Joffroi Holcombe work for?

Joffroi Holcombe works for NISA Investment Advisors, LLC.

What is Joffroi Holcombe's role at NISA Investment Advisors, LLC?

Joffroi Holcombe is listed as Development Manager at NISA Investment Advisors, LLC.

What is Joffroi Holcombe's email address?

AeroLeads has found 1 work email signal at @nisa.com for Joffroi Holcombe at NISA Investment Advisors, LLC.

What is Joffroi Holcombe's phone number?

AeroLeads has found 4 phone signal(s) with area code 913, 314 for Joffroi Holcombe at NISA Investment Advisors, LLC.

Where is Joffroi Holcombe based?

Joffroi Holcombe is based in Greater St. Louis, United States, United States while working with NISA Investment Advisors, LLC.

What companies has Joffroi Holcombe worked for?

Joffroi Holcombe has worked for Nisa Investment Advisors, Llc, Nisa Investment Advisors, L.L.C., Oldsmobilecentral.Com, Huawei Devices Usa, and Freelance.

Who are Joffroi Holcombe's colleagues at NISA Investment Advisors, LLC?

Joffroi Holcombe's colleagues at NISA Investment Advisors, LLC include Sarah Michaelis, Jordan Peasel, Cfa, Jakir Hossen, Claire Nieder, and Evan Lassanske.

How can I contact Joffroi Holcombe?

You can use AeroLeads to view verified contact signals for Joffroi Holcombe at NISA Investment Advisors, LLC, including work email, phone, and LinkedIn data when available.

What schools did Joffroi Holcombe attend?

Joffroi Holcombe holds Bs, Computer Engineering from Missouri University Of Science And Technology.

What skills is Joffroi Holcombe known for?

Joffroi Holcombe is listed with skills including Testing, Troubleshooting, Mobile Devices, Xml, Css, Php, Mobile Applications, and User Experience.

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