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Rob Hannah Email & Phone Number
Principal Consultant
at
Apex Systems
1 work email found
@leapfrogsystems.com
LinkedIn matched
✓ Verified May 2026
4 data sources
Profile completeness 100%
Current company
Role
Principal Consultant
Location
Cary, North Carolina, United States
Company size
Who is Rob Hannah? Overview
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Quick answer
Rob Hannah is listed as Principal Consultant at Apex Systems, a company with 13541 employees, based in Cary, North Carolina, United States. AeroLeads shows a work email signal at leapfrogsystems.com and a matched LinkedIn profile for Rob Hannah.
Rob Hannah previously worked as Principal Consultant at Leapfrog Systems and Principal Software Engineer at Fidelity Investments. Rob Hannah holds Physics, Chemistry, Voice Performance, Music Education, Math, Computer Science from University Of Richmond.
Company email context
Email format at Apex Systems
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{first_initial}{last}@leapfrogsystems.com
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Profile bio
About Rob Hannah
Principal software engineer with extensive experience in all phases of the development life cycle. Demonstrated success mentoring developers in core concepts, as well as the underlying principles of quality software development. Strong competencies in design, technical architecture frameworks, legacy systems integration, Internet, 3-tier, and client/server. Skilled in design, development, defect correction, and deployment.Specialties: Technical Architecture, SQL, Relational Database Design, OOA/OOD/OOP, 3-tier Development, Java, XML, UML, HTML, JavaScript, JSP/Servlets, JEE, Agile methodologies, SCRUM, Spring, Hibernate, MyBatis, CSS, HTMLCareer highlights: Lead architect/developer in a three person team that delivered a solution to provide unlimited drill downs of the entire Federal budget on a laptop with better than two second response times and real time editing. Executive Office of the President, Office of Management and Budget (OMB) director Richard Darmon used this application in his budget presentations to Congress. Re-architected the database, provided ETL and PL/SQL, designed and developed changes to the UI and back end services to enhance performance of the homepage of a bid offer review system. Improved performance from over a minute to 2 seconds. Designed, developed, and implemented a workflow query model to parse incoming client SOAP requests to improve performance. Resulted in a 10-fold improvement in response times. Provided Use Case analysis, system design, hardware and J2EE server analysis on a management product for the wireless telephone consortium. Prototyped the first release of the system using EJB2.0 CMP and Jakarta Struts. Mentored other developers on the project. Worked with the Data Architect. Phase one implementation was successfully deployed.
Listed skills include Hibernate, Xml, Agile Methodologies, Software Development, and 46 others.
Current workplace
Rob Hannah's current company
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Apex Systems
13 roles · 34 years
Rob Hannah work experience
A career timeline built from the work history available for this profile.
Principal Consultant
Current
Leapfrog Systems
Oct 2019 - Present
Principal Software Engineer
Current
Oct 2019 - Present
Jul 2018 - Oct 2019
Principal Software Engineer
Truven Health Analytics®, Part Of The Ibm Watson Health™ Business
Aug 2016 - Jun 2018
Independent Consultant
Truven Health Analytics, An Ibm Company
Mar 2016 - Aug 2016
Independent Consultant
Worked on the Car Hire Rate Negotiation Self Service (CHRNSS) application, which allows owners and users of railroad cars to negotiate pricing.* Designed and implemented the UI, back end services, and PL/SQL to perform ad-hoc queries on a number of characteristics stored in the enterprise cache.* Re-architected the database, provided ETL and PL/SQL.
Mar 2014 - Mar 2016
May 2008 - Feb 2014
Consultant - Software Engineer
Multiple consulting roles for Thomson Reuters:* Developer for the Thomson Findlaw Keyword application.* Developer for the Thomson Paisley Governance, Risk, and Compliance (GRC) application.* Developer and mentor for the Thomson West COBALT application in the Workload Testing and Foldering groups.* Developer for the Thomson West TaxNetPro application.*.
2008 - Feb 2014
Consultant - Application Architect
Application architect for on the Courseware Author application to manage course development.
May 2008 - Oct 2008
Software Engineer
Multiple projects in the employ of McKesson Corporation:* Involved in the design, development, and documentation of the Anatomic Pathology application. Worked on the C# client and Java middle tier.* Designed and developed (Java middle tier and Oracle back end) a work flow query model processor.* Participated in design and development of various frameworks.
2003 - 2007
~4 yrs
Senior Consultant
Multiple projects/clients in the employ of Sogeti:* Worked with other internal consultants around the country to develop a knowledge warehouse and portal.* Designed and developed a prototype, web-based e-Commerce application.* Lead developer for ING on their payroll deduct services.* Application architect for Evangelical Lutheran Churches of America on.
1999 - 2003
~4 yrs
Software Engineer
Multiple projects in the employ of UHG:* Designed and developed multiple interfaces to extend a legacy application to the web.* Researched and prototyped several alternative architectures for developing distributed web applications.* Designed and developed a tool to automate wrapping legacy application interfaces.* Helped create a Java special interest.
1992 - 1999
~7 yrs
Team & coworkers
Colleagues at Apex Systems
Other employees you can reach at apexsystemsinc.com. View company contacts for 13541 employees →
KD
Kiara Davis
Colleague at Apex Systems
Chicago, Illinois, United States, United States
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PM
Patrick Mcginness
Colleague at Apex Systems
Arlington, Virginia, United States, United States
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AK
Ali Khalili
Colleague at Apex Systems
Isfahan County, Isfahan Province, Iran, Iran, Islamic Republic Of
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TP
Trevor Pearce
Colleague at Apex Systems
Coventry, England, United Kingdom, United Kingdom
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TB
Tevin Blair
Colleague at Apex Systems
Greater Florence, South Carolina Area, United States
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JR
Jason Reichert
Colleague at Apex Systems
United States, United States
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OM
Orlando Miranda Alvarez
Colleague at Apex Systems
Hermosillo, Sonora, Mexico, Mexico
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MH
Mdshohag Hossain
Colleague at Apex Systems
Dhaka, Dhaka, Bangladesh, Bangladesh
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JR
Jerrod Rowcliffe
Colleague at Apex Systems
United States, United States
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BB
Brooke Bogin
Colleague at Apex Systems
Greater Richmond Region, United States
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Kiara Davis
Colleague at Apex Systems
Chicago, Illinois, United States, United States
View →
PM
Patrick Mcginness
Colleague at Apex Systems
Arlington, Virginia, United States, United States
View →
AK
Ali Khalili
Colleague at Apex Systems
Isfahan County, Isfahan Province, Iran, Iran, Islamic Republic Of
View →
TP
Trevor Pearce
Colleague at Apex Systems
Coventry, England, United Kingdom, United Kingdom
View →
TB
Tevin Blair
Colleague at Apex Systems
Greater Florence, South Carolina Area, United States
View →
JR
Jason Reichert
Colleague at Apex Systems
United States, United States
View →
OM
Orlando Miranda Alvarez
Colleague at Apex Systems
Hermosillo, Sonora, Mexico, Mexico
View →
MH
Mdshohag Hossain
Colleague at Apex Systems
Dhaka, Dhaka, Bangladesh, Bangladesh
View →
JR
Jerrod Rowcliffe
Colleague at Apex Systems
United States, United States
View →
BB
Brooke Bogin
Colleague at Apex Systems
Greater Richmond Region, United States
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1 education record
Rob Hannah education
FAQ
Frequently asked questions about Rob Hannah
Quick answers generated from the profile data available on this page.
What company does Rob Hannah work for?
Rob Hannah works for Apex Systems.
What is Rob Hannah's role at Apex Systems?
Rob Hannah is listed as Principal Consultant at Apex Systems.
What is Rob Hannah's email address?
AeroLeads has found 1 work email signal at @leapfrogsystems.com for Rob Hannah at Apex Systems.
Where is Rob Hannah based?
Rob Hannah is based in Cary, North Carolina, United States while working with Apex Systems.
What companies has Rob Hannah worked for?
Rob Hannah has worked for Apex Systems, Leapfrog Systems, Fidelity Investments, Ibm, and Truven Health Analytics®, Part Of The Ibm Watson Health™ Business.
Who are Rob Hannah's colleagues at Apex Systems?
Rob Hannah's colleagues at Apex Systems include Kiara Davis, Patrick Mcginness, Ali Khalili, Trevor Pearce, and Tevin Blair.
How can I contact Rob Hannah?
You can use AeroLeads to view verified contact signals for Rob Hannah at Apex Systems, including work email, phone, and LinkedIn data when available.
What schools did Rob Hannah attend?
Rob Hannah holds Physics, Chemistry, Voice Performance, Music Education, Math, Computer Science from University Of Richmond.
What skills is Rob Hannah known for?
Rob Hannah is listed with skills including Hibernate, Xml, Agile Methodologies, Software Development, Scrum, Java Enterprise Edition, Sql, and Java.
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