Gernot Weinrother - Development & Support

Q: Where is Gernot based?

Gernot is based in Vienna, Austria and can operate in on-site , hybrid , and remote work models.

Q: What languages does Gernot speak?

Gernot speaks the following languages: German (Native), English (Advanced) .

Q: How many years of experience does Gernot have?

Gernot has at least 16 years of experience. During this time, Gernot has worked in at least 8 different roles and for 11 different companies . The average length of individual experience is 2 years and 6 months . Note that Gernot may not have shared all experience and actually has more experience.

Q: What is Gernot's latest experience?

Gernot's most recent position is Development & Support at Amunia (Munich) .

Q: What companies has Gernot worked for in recent years?

In recent years, Gernot has worked for Amunia (Munich) , AOK IT , and Brauunion (Linz) .

Q: Which industries is Gernot most experienced in?

Gernot is most experienced in industries like Insurance , Food and Beverage , and Transportation and Logistics . Gernot also has some experience in Information Technology (IT) , Retail , Media, and Entertainment and Publishing .

Q: Which business areas is Gernot most experienced in?

Gernot is most experienced in business areas like Information Technology (IT) , Product Development , and Business Intelligence . Gernot also has some experience in Quality Assurance (QA) , Customer Service , and Human Resources (HR) .

Q: Which industries has Gernot worked in recently?

Gernot has recently worked in industries like Insurance , Food and Beverage , and Information Technology (IT) .

Q: Which business areas has Gernot worked in recently?

Gernot has recently worked in business areas like Information Technology (IT) and Product Development .

Recommended expert

Vienna, Austria

Experience

May 2021 - Dec 2023

2 years 8 months

Germany

Development & Support

Amunia (Munich)

Developments in CRM 7.0 (Platform NW7.4) – ABAP OO, CRM WebUI, WebIC (CIC), BOL, GenIL, BAdIs in the areas of service orders, business partner, event framework, actions
Business partner
Middleware
Extending/servicing CDS Views

Aug 2019 - Dec 2019

5 months

Development & Customizing

SV IT

Customizing and developments (small CRs): FIDCC2 & ALE audit setup
MINI HR data population

Jun 2019 - Present

6 years 10 months

Development & Support

AOK IT

Developments (CRs and bugfixing) in CRM 7.0 (Platform NW7.4) – ABAP OO, CRM WebUI, WebIC (CIC), BOL, GenIL, BAdIs for business partner and activities
Maintenance of middleware
Fiori, OData, BOPF, CDS Views, ERMS, making current developments fit for S4 HANA
Further development and maintenance of 7 Fiori apps with corresponding OData services and CDS objects
Handling change requests and tickets (level 4 support)
Tools used: Eclipse, VS Code, SE80

Oct 2018 - Dec 2022

4 years 3 months

Austria

Development and Customizing

Brauunion (Linz)

Developments in CRM 7.0 (Platform NW7.4) – ABAP OO, CRM WebUI, WebIC (CIC), BOL, GenIL, BAdIs for business partner and activities
Middleware for business partner and products
Reports
SAP SD customer and order processing
LORD
User exits MV45-*

Aug 2018 - Sep 2018

2 months

Germany

Developer

PWC (Düsseldorf)

Developments in CRM 7.0 (Platform NW7.4) – ABAP OO, CRM WebUI, BOL, GenIL, BAdIs for central business partner
Customizing of navigation bar profiles and user roles
Handling tickets (level 3 support) in ITSM and CHARM in Solution Manager 7.2

Sep 2017 - Jul 2018

11 months

Germany

Developer (Consultant)

Gema (Munich)

Developments in CRM 7.0 (Platform NW7.4) – ABAP OO, CRM WebUI, WebIC (CIC), BOL, GenIL, BAdIs in service orders, business partner, event framework, actions
Business partner data migration with LSMW
Authorizations
Customizing of navigation bar profiles, user roles for actions, authorizations, transactions, business partner

Mar 2017 - Dec 2018

1 year 10 months

Austria

Consultant, Developer

Redbull (Salzburg)

Developments in CRM 7.0 (Platform NW7.4) – ABAP OO, CRM WebUI, BOL, GenIL, BAdIs in sales, business partner, activities and custom developments with Web Dynpro for ABAP
Making current developments fit for S4 HANA
Customizing of navigation bar profiles and user roles for custom developments

Mar 2017 - Sep 2017

7 months

Developer

Wacker-Neusson

CRM 7.0 Service – ABAP OO, WebUI developments (BOL, GenIL, BAdIs)
Interfaces to R/3 (QM)
Adobe Forms
Adjustments towards SAP CS (S4 HANA system)

Jul 2015 - Feb 2017

1 year 8 months

Developer and Support

BonPrix (Otto Group)

Developments in CRM 7.0 (Platform NW7.4) – ABAP OO, CRM WebUI, WebIC (CIC), BOL, GenIL, BAdIs for business partner, order processing, activities, actions
SmartForms and Adobe Forms for SD topics (invoices)
Interfaces without PI/PO
Customizing of navigation bar profiles, user roles, actions, products, transactions, business partner, pricing
SAP SD customer and order processing
ECC developments in user exits MV45-*
Interfaces: ESR, OData, SOAP
Setup and handling of tickets (level 3 support) in ITSM and CHARM in Solution Manager 7.2

Jan 2013 - Dec 2017

5 years

Austria

Consultant, Developer

BIAC/Vienna Insurance Group

Upgrade and development: extension of ITSM/CHARM in Solution Manager 7.1/7.2
ABAP OO
Designing and developing a new application based on CRM WebUI within Solution Manager CHARM
Upgrade/redesign (SAP GUI -> CRM WebUI)
Test management support
BW extractors in CRM
Central business partner with integration into SD (CVI)
Customizing of navigation bar profiles, user roles, actions, authorizations, service transactions, business partner
ITSM and CHARM settings

Jan 2010 - Mar 2013

3 years 3 months

Austria

Manager, Consultant, Developer

Austrian Post AG and its subsidiaries/associates

Ongoing extensions and maintenance of SAP CRM 7.0 (business partner, activities and interfaces to R/3, BW and external systems) and of SAP Solution Manager, mainly in service desk in CRM WebUI
Customizing of SAP BP based on SD customer
Transactions: activities, opportunities and order types
Organizational structure
Text, partner, status schemas
Product categories
WebIC settings and WebUI user/technical profiles
WebUI roles
SAP SD customer and order processing
User exits MV45-*

Industries Experience

See where this freelancer has spent most of their professional time. Longer bars indicate deeper hands-on experience, while shorter ones reflect targeted or project-based work.

Experienced in Insurance (11.5 years), Food and Beverage (6 years), Information Technology (3 years), Transportation (3 years), Retail (1.5 years), and Media and Entertainment (1 year).

Insurance

Food and Beverage

Information Technology

Transportation

Retail

Media and Entertainment

Business Areas Experience

The graph below provides a cumulative view of the freelancer's experience across multiple business areas, calculated from completed and active engagements. It highlights the areas where the freelancer has most frequently contributed to planning, execution, and delivery of business outcomes.

Experienced in Information Technology (16 years), Product Development (7 years), Business Intelligence (5 years), Quality Assurance (5 years), Customer Service (4 years), and Human Resources (0.5 years).

Information Technology

Product Development

Business Intelligence

Quality Assurance

Customer Service

Human Resources

Skills

Fiori, Odata, Bopf, Hana Cds Views Development (Change Requests Up To 30 Pt), 3rd/4th Level Support 5 Years
Crm Webic Customizing; Modifications; Enhancements 4 Years
Crm Webui Solution Manager Customizing; Modifications; Enhancements; Itsm, Charm, Test Management; Solution Manager For Implementation; Monitoring 15 Years; 5 Years
Run Sap E2e Standards; Solution Manager For Implementation And Operation; 2 Years
Project Management Mondi; Rhi; Avl; Baumax; Palmers; Post Ag 9 Years
Erp Sd; Mm; Fi; Hcm; Bi Crm-relevant Sd; Mm; Fi; Hcm; Bi Know-how 5 Years
If Technology Crmxif; Ale-idoc; Xi 5 Years
Abap Oo 10 Years
Crm Middleware Customizing; Modifications; Enhancements 5 Years
Crm Service Customizing; Modifications; Enhancements 4 Years
Crm Sales Customizing; Modifications; Enhancements 10 Years
Bdt Central Gp 5 Years
Managing Director 3 Years A4b (Former Sap Subsidiary Of Post, Approx. 35 Employees; Iso 20000 Certified Company) 3 Years

Languages

German

Native

English

Advanced

Education

Oct 1991 - Jun 1996

University of Linz

Magister rer.soc.oec., specialization: Software Engineering; Information E; Data E; Financing · Business Informatics · Linz, Austria

Certifications & licenses

BPX(Associate) CRM 7.0 Sales Professional

Vienna

ES BootCamp

Walldorf

PMFUN certification preparatory level for PMP (according to PMI)

Vienna

RamUP Coach

Vienna

CRM WEBUI

Vienna

Process management

Vienna

RAVC10 - Visual Composer

Walldorf

RWDAB1-ABAP Webdynpro

Walldorf

WDECR1 - Proactive Middleware Operating

Walldorf

TSA training: NW and ESA workshops

Walldorf

BIT400 – XI

Sweden

HPS – confident presenting – effective delivery WDE640

Austria

Interpersonal competence – TAO course for interpersonal skills

Austria

Pricing in R3; CR235 Pricing in CRM LO150, LO620

Austria

Project management SAP internal basics

Austria

SAP courses SAP internal CRM academy

Austria

Profile

Created

November 2025

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Frequently asked questions

Do you have questions? Here you can find further information.

Where is Gernot based?

Gernot is based in Vienna, Austria and can operate in on-site, hybrid, and remote work models.

What languages does Gernot speak?

Gernot speaks the following languages: German (Native), English (Advanced).

How many years of experience does Gernot have?

Gernot has at least 16 years of experience. During this time, Gernot has worked in at least 8 different roles and for 11 different companies. The average length of individual experience is 2 years and 6 months. Note that Gernot may not have shared all experience and actually has more experience.

What roles would Gernot be best suited for?

Based on recent experience, Gernot would be well-suited for roles such as: Development & Support, Development & Customizing, Development and Customizing.

What is Gernot's latest experience?

Gernot's most recent position is Development & Support at Amunia (Munich).

What companies has Gernot worked for in recent years?

In recent years, Gernot has worked for Amunia (Munich), AOK IT, and Brauunion (Linz).

Which industries is Gernot most experienced in?

Gernot is most experienced in industries like Insurance, Food and Beverage, and Transportation and Logistics. Gernot also has some experience in Information Technology (IT), Retail, Media, and Entertainment and Publishing.

Which business areas is Gernot most experienced in?

Gernot is most experienced in business areas like Information Technology (IT), Product Development, and Business Intelligence. Gernot also has some experience in Quality Assurance (QA), Customer Service, and Human Resources (HR).

Which industries has Gernot worked in recently?

Gernot has recently worked in industries like Insurance, Food and Beverage, and Information Technology (IT).

Which business areas has Gernot worked in recently?

Gernot has recently worked in business areas like Information Technology (IT) and Product Development.

What is Gernot's education?

Gernot holds a Master in Business Informatics from University of Linz.

Does Gernot have any certificates?

Gernot has 16 certificates. Among them, these include: BPX(Associate) CRM 7.0 Sales Professional, ES BootCamp, and PMFUN certification preparatory level for PMP (according to PMI).

What is the availability of Gernot?

Gernot will be available part-time from April 2026.

What is the rate of Gernot?

Gernot's rate depends on the specific project requirements. Please use the Meet button on the profile to schedule a meeting and discuss the details.