Profileimage by Martin Ceronio Senior SAP ABAP and UI5 Consultant from Johannesburg

Martin Ceronio

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Last update: 06.09.2022

Senior SAP ABAP and UI5 Consultant

Graduation: B.Comm (IS,BusAd)
Hourly-/Daily rates: show
Languages: German (Limited professional) | English (Native or Bilingual)

Attachments

Martin Ceronio - November 2020.pdf

Skills

With over 23 years experience developing software in the SAP space, I have the ideal skill set to provide solutions for your business requirements as part of a project or support team, or to provide individualised solutions for ad-hoc requirements.

Starting with R/3 release 2.2F in 1997, my main focus over the years has been ABAP development in ECC and CRM, though I have had 3 years SAP Banking experience as well. My experience spans a number of industries, including retail, manufacturing, financial services, public sector and healthcare.

My main focus has been ABAP, though I have also created UI5 apps for a Fiori rollout. I have had experience in integration, building SOAP and enhancing SOAP services, as well as OData services. I am equally at ease with forms, reporting, dynpro development and SAP Workflow.

I really enjoy applying my programming, technical and analytical skills to come up with creative solutions for all kinds of technical challenges. Contact me and let's discuss how I can help you.

Project history

01/2017 - 01/2020
Senior SAP ABAP Consultant, Banking Services
EY

SAP Banking Services development for Discovery Bank; responsibilities included liaising with functional
team members to implement requirements in agile methodology, including enhancements, interfaces,
user interfaces, web services, and documentation of solutions. Development of a number of large and
intricate solutions to support complex business processes including screens, SOAP services, APIs.
Development of OData services and training team on OData.

10/2015 - 12/2016
Senior SAP CRM ABAP Consultant
UCS Solutions

Principal ABAP developer on a project to implement SAP CRM Loyalty management for Dis-Chem.
Tasks include development to fit a wide range of gaps, including Web UI enhancements, interfaces,
custom workflow for approval process, numerous enhancements to business logic and interfaces to
SAP CRM from the POS system for capturing loyalty data and performing loyalty calculations.

07/2013 - 09/2015
Senior SAP ABAP Consultant
Multichoice Africa

Principal ABAP developer on project team implementing a solution for stock and distribution for African
countries with SAP ECC as back-end. Building interfaces in SAP PI and implementing them in ECC to
integrate solution to the SD, MM, CS and FI modules in ECC, comprising over 20 service operations,
including all supporting libraries, reports, etc. Liaising with integration teams, testing, support;
development of custom solution to index and search SAP PI message payloads; support for two golives.

03/2011 - 03/2012
SAP ABAP CRM Consultant
JD Group

Development of, and issue resolution for, custom GUI frontend inside SAP CRM for account origination
system as part of replacement of existing systems for use in stores. Solution comprises complex user
interface (+- 24 screens) with web service calls to various systems, in addition to interfacing with CRM
BP and programs on SAP CRM.

05/2010 - 11/2011
SAP Consultant, ABAP CRM
Makro

Core developer on the reimplementation of old SAP CRM system (release 3.0) to SAP CRM 7.0.
Extensive use of CRM Web UI and BOL (Business Object Layer) by enhancing standard components
and creating new components to reimplement existing functionality, in addition implementation of
BADIs, creation of Smartforms, configuring PPF etc., to implement business requirements.

12/2010 - 03/2011
SAP Consultant, ABAP
SASOL (via T-Systems)

Development of enhancements to and new ALE IDocs for SAP MDM interfaces on SASOL
consolidation project. Development of enhancements to screen logic for Material and Vendor
transactions, and documentation of entire solution.

03/2010 - 05/2010
SAP Consultant, ABAP
SASOL

Implementation of an electronic invoicing solution, involving creation invoices with Adobe forms with
digital signing to comply with SARS requirements. Configured SAP ArchiveLink to archive documents
on ECC, configured output in SD to comply with customer requirement; solution documentation.

08/2007 - 01/2010
Senior SAP Consultant, ABAP
ABSA

Support of ECC and SRM Production systems and Development of new requirements for these
systems; Development of Banks Act Reporting solution, utilizing WebDynpro for ABAP; Maintenance of
existing programs, bug-fixing and development of new programs for reporting, data input etc.; Assisting
in establishment of new development standards; Starting a team wiki as a knowledge base;
Modularizing business-specific functions in ABAP to streamline existing code; Automation of existing
processes; Enforcing change processes in the absence of a team lead/manager; Liaising with SAP
support and researching solutions for functional problems

12/2006 - 07/2007
Senior SAP ABAP Developer
Standard Bank SA

Project member on implementation of service-based loans application; Producing technical design and
specifications from functional specifications; Assisting functional team members by investigation
solutions for business requirements in CRM 5.0; Sales from configuration and development
perspective; Developing solutions in ABAP on Netweaver 2004s (7.00) and 7.10; Starting a team wiki
for knowledge sharing and use as a knowledge repository; Producing detailed documentation on
findings from investigations; Acting in advisory role on certain technical issues; Providing guidance for
junior developers

02/2001 - 11/2006
Senior SAP Developer
The South African Breweries

(Permanent)
ABAP Development of enhancements across various modules (MM, FI, CO, PM, SD, HR Time, PD
and Payroll, SEM); Java Development on SAP Portals/KM and SAP Mobile Engine; Delivering
customer requirements according to specification; provide support on applications and assist on
projects; Assist functional teams in trouble-shooting SAP and custom applications; Project Involvement:
R/3 4.7 Upgrade, SD implementation, Enterprise Portal 5 implementation (with KM), Stock-take System
project (using SAP Mobile Engine and Handheld technology), Enterprise Portal 6 Upgrade; Liaising with
SAP via Service Marketplace (OSS) for support; Contributing to and defining Development Standards
and Procedures; Assisting and guiding Junior developers on projects and in support roles; Selfmanagement
on smaller projects; Starting a team wiki for gathering team knowledge and to build a
knowledge base

01/2000 - 01/2001
Senior Consultant
Deloitte Consulting

ABAP development on projects and support work, including remote support; Clients served include:
Samancor Chrome, Samancor Manganese, Wella, Alusaf and Distell; Providing training to colleagues;
Served on a project evaluating tenders for a client in the public sector.

01/1997 - 12/1999
ABAP Programmer
Integrated Management Systems (IMS)

(Permanent)
ABAP Programming and Support on a number of projects and at a number of sites; tasks including
report writing, interfaces, layouts (SAPScript), dialog transactions, user exits and more; Clients served
include: Kynoch Feeds, Kynoch Fertilizers, South African Breweries, Sappi, TSB, Ster-Kinekor, Fidelity
Services Group, Robert Bosch SA, Industex, Queensland Department of Emergency Services
(Brisbane, AU); Writing training material on ABAP development.

Local Availability

Only available in these countries: South Africa
Profileimage by Martin Ceronio Senior SAP ABAP and UI5 Consultant from Johannesburg Senior SAP ABAP and UI5 Consultant
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