Christopher Riddell

Christopher Riddell Email and Phone Number

Senior Processing Development Engineer at Transaction Network Services @ Transaction Network Services
reston, virginia, united states
Christopher Riddell's Location
Ware, England, United Kingdom, United Kingdom
Christopher Riddell's Contact Details

Christopher Riddell personal email

n/a

Christopher Riddell phone numbers

About Christopher Riddell

Highly experienced in building, configuring & implementing mission critical bespoke payments platformsSpecialist in Postilion Payments software (ISO 8583) gained through testing and supporting the product for over 20 yearsProfessional Software Tester experienced in all testing levels (including Functional, Non-Functional, System, Integration, UAT, OAT & Regression testing)Experience of both Iterative (Agile) & Sequential (Waterfall) Software Development LifecyclesHolder of ISEB (ISTQB) Foundation, Intermediate and Practitioner (Test Management) Certificates in Software TestingDesigning/Executing Functional & Stress tests using Iliad T3 V7 & T3 Switch Test toolTrack record includes 20 years experience of 24x7, real time transaction processing in the payments industry (Card Payments, ATM, POS, Mobile Phone E-Topup real-time transaction processing)Strong operational experience gained through Data Centre, software installation and support experienceOver 18 years experience working in a Windows & Microsoft SQL Server Environment. Excellent experience of Microsoft Office Suite (Word, Excel, Outlook and PowerPoint)Experience of configuring, testing and supporting NCR Authentic software18 months experience in configuring, testing & implementing Lusis Tango platformsLinux and MYSQL experience

Christopher Riddell's Current Company Details
Transaction Network Services

Transaction Network Services

View
Senior Processing Development Engineer at Transaction Network Services
reston, virginia, united states
Website:
tnsi.com
Employees:
1337
Christopher Riddell Work Experience Details
  • Transaction Network Services
    Senior Processing Development Engineer
    Transaction Network Services Oct 2014 - Present
    Welwyn Garden City
    In my current role as Senior Processing Development Engineer I am responsible for the following:Building/Configuring/Testing/Implementing/Supporting new payments platforms (Postilion, Postilion Office, Config Server, PosConnect, Card Payments, ATM, POS, Authentic, Lusis Tango, P2PE). Ensuring smooth delivery of new releases from Development into the Production environment.Analysis and design of technical solutions based on user requirements. Technical ownership of end-to-end solutions.Coordinating internal technical staff and external contractors/suppliers on projects when acting as a technical lead.Responsible for providing estimates for new project work to Account Managers/Senior Management for submission to customer.Ensuring technical solutions meet all appropriate compliance and security mandates such as PCI-DSS in order to protect cardholder data.Writing release documentation to accompany software releases for use by operational staff. Assisting operational staff with installations into the production environment.
  • Paypoint Plc
    Test Manager (Online Specialist)
    Paypoint Plc Jul 2004 - Oct 2013
    Welwyn Garden City
    Responsible for testing all Postilion releases and ensuring that all new software is ‘fit for purpose’ for the production environment. Experienced in Postilion Realtime (v5.3 sp2), Apacs40, Apacs30, TermApp.ISO, TermApp.Apacs70, ATM, Postilion Office and Patch testing.Responsible for baselining & maintaining software on test environments to ensure synchronicity with production systems.Defining test strategy, writing test plans, test cases, test scripts and acceptance criteria. Selecting suitable test techniques and determining entry & exit criteria. Collating all test results and output data and writing up test summary reports.Writing installation instructions to accompany Software releases for use by operational staff. Assisting operational staff with installations into the production environment.
  • Transaction Network Services
    Technical Support Analyst
    Transaction Network Services 2000 - 2003
    Welwyn Garden City
    My key responsibilities included: 1st level problem solving, dealing with queries from high profile customers and providing out of hours support on a 1 in 3 week rota. Experienced in investigating and analyzing Windows event log errors and SQL Server logs.
  • Arrow Electronics
    Operations Shift Leader
    Arrow Electronics 1994 - 2000
    Harlow
    Formerly employed as Shift Leader of a team of three, my role included: 1st level problem solving such as fixing and amending program failures. I was responsible for call out and recovery procedures in addition to crucial decision making.

Christopher Riddell Skills

Testing Test Planning Test Management Microsoft Sql Server Integration Iso8583 Agile Methodologies Payments Electronic Funds Transfer Payment Card Processing Iseb Regression Testing Sql Payment Systems Software Development Postilion Test Cases Manual Testing Requirements Analysis Agile Testing Systems Analysis Eft Apacs

Christopher Riddell Education Details

  • Herts Regional College (Turnford)
    Herts Regional College (Turnford)
    Btec National Diploma In Computer Studies
  • Richard Hale (Hertford)
    Richard Hale (Hertford)
    English

Frequently Asked Questions about Christopher Riddell

What company does Christopher Riddell work for?

Christopher Riddell works for Transaction Network Services

What is Christopher Riddell's role at the current company?

Christopher Riddell's current role is Senior Processing Development Engineer at Transaction Network Services.

What is Christopher Riddell's email address?

Christopher Riddell's email address is ri****@****2.co.uk

What is Christopher Riddell's direct phone number?

Christopher Riddell's direct phone number is +4478843*****

What schools did Christopher Riddell attend?

Christopher Riddell attended Herts Regional College (Turnford), Richard Hale (Hertford).

What skills is Christopher Riddell known for?

Christopher Riddell has skills like Testing, Test Planning, Test Management, Microsoft Sql Server, Integration, Iso8583, Agile Methodologies, Payments, Electronic Funds Transfer, Payment Card Processing, Iseb, Regression Testing.

Who are Christopher Riddell's colleagues?

Christopher Riddell's colleagues are James M., Russ Stallone Jr., Hamed Tazimi, Vijay Kumar, Erica Swope, Aliya T, Stuart Hosking.

Not the Christopher Riddell you were looking for?

Free Chrome Extension

Find emails, phones & company data instantly

Find verified emails from LinkedIn profiles
Get direct phone numbers & mobile contacts
Access company data & employee information
Works directly on LinkedIn - no copy/paste needed
Get Chrome Extension - Free

Aero Online

Your AI prospecting assistant

Download 750 million emails and 100 million phone numbers

Access emails and phone numbers of over 750 million business users. Instantly download verified profiles using 20+ filters, including location, job title, company, function, and industry.