Venkata Chikkam

ABAP ABAP-HR SAPUI* OData/NW Gateway FIORI S4 HANA BTP HANA/XSA, Certified - ABAP & FIORI Associate/ CSM / TOGAF

SAP certified Fiori and ABAP developer with 15+ years of overall experience. Having 8+ years of experience in building complex SAPUI5/Fiori applications and OData/SAP NW Gateway. Built enterprise grade Products and custom Fiori applications certified by SAP and listed on SAP APP Center.

SKILLS

CERTIFICATIONS

SAP FIORI Implementation & Configuration Associate

(04/2016)

SAP Certified Development Associate – ABAP with SAP

NETWEAVER 7.31 (12/2013)

Speaker @ SAP Inside Track - SIT 2015

Scrum Master Certification (CSM) (10/2018)

TOGAF 9(Open Group Architecture Framework (TOGAF)

(01/2020)

WORK EXPERIENCE

Work Experience Summary

15 + Years

Summary

15+ years of experience in Implementation, Support and Enhancement projects with both product and consulting organizations – VirtueServe, ADNOC, ProcessWeaver, WalmartLabs, Deloitte, NTT, ADP and Wipro Technologies etc.

Associated with the biggest HR transformation project for Johnson and Johnson at Wipro and Global Product Development Project – Global View in ADP including Implementation and Support Projects of Fortune 500 Clients.

Architected and developed enterprise grade Web Applications, Products using SAPUI5/Fiori on S/4 HANA and S/4 HANA Cloud, certified by SAP and listed on SAP App. Center.

Expertise on ABAP – WRICEF, Object Oriented ABAP, Webdynpro, SAP Netweaver Gateway, RFCs, Interfaces-IDocs/Proxies/SOAP Webservices, SAPUI5/Fiori, HANA and ABAP on HANA (CDS Views, Table Functions, AMDP and >= 7.4 Syntax.) in SD, MM, FI, ISU/IS-OIL and HR.

Good working knowledge in areas of HR ABAP module – PA, OM, Benefits, Time, Separations, Leaves, Master Data, PCL4, Payroll Programming and SuccessFactors Integration(CPI/CI).

Expertise knowledge and working experience on SAPUI5 SDK, Fiori, OData V2/V4, HTML, JavaScript, jQuery, GitHub, CSS, Catalogs/Groups/Spaces, Eclipse-ADT, WEB IDE/BAS on BTP, Side-By-Side and In-App Extensions.

Lead end to end development of the SAP product solution extension integrating third party source system using HANA/HANA cloud with S4 Central Finance and the product has been certified by SAP.

Good working experience on Business Technology Platform (BTP) including SAP HANA Cloud, WorkZone, CAPM and Multi Target Applications using SAP Business Application Studio (BAS)/VSCODE/Sublime editors.

Have working knowledge on S/4 HANA Cloud Platform, HCP/SCP, Datasphere(Data Warehouse Cloud), S/4 Cloud APIs, BTP Integration Suite – CPI/CI, Custom Business Objects, Native HANA Development & Modelling and Data Replications using SDI/SDA/SDQ.

Good working experience on SAP NW Gateway OData Services, HANA and SCP XSJS services supporting Q-CRUD, Batch Operations, Function imports, Restful ABAP Programming (RAP) and ABAP Cloud.

WORK EXPERIENCE

SAP Lead Consultant/Lead Developer

VirtueServe

06/2022 – Present,

VirtueS (Virtue Serve Inc.) delivers Independent staffing and consulting services .

Achievements/Tasks

Dallas

Internal product development integration and landscape design with SAP involving WRICEF and SAPUI5/Fiori Analytical and Reporting applications built on SAP ECC, S/4 HANA and HANA along with ABAP > 7.4 syntaxes, RAP, IDocs/AIF and CDS/AMDP.

Architect, design and develop native HANA developments for ETL & Data Loads, CPI, SAPUI5/Fiori application supporting S/4 HANA, SOH, ECC and HANA environments on BTP and Integration Suite with Greenfield and Brownfield implementations.

Data modelling and migration/replication/ETL using HANA - SDI/SDA/SDQ and Datasphere(Data Warehouse Cloud) from different source systems like Salesforce, Oracle, JDE, PeopleSoft etc.

Building analytical dashboards and drill down applications using SAPUI5 – APF (Analysis Path Framework) framework and Query Browser with ABAP - CDS/AMDP, Fiori Inbox, Flexible Workflows, and BTP Integration suite, CPI/CI.

Project(s): InsightSoftware - Source Connect, Siemens Healthineers - S4 Implementation

SAP Development LEAD Consultant

ADNOC

11/2019 - 05/2022, Abu Dhabi, UAE

The Abu Dhabi National Oil Company or ADNOC is the largest state-owned oil company of the United Arab Emirates (UAE) . According to the Oil & Gas Journal, as of January 2015, the UAE holds the seventh-largest proven reserves of oil in the world at 97.8 billion barrels.

Contributions/Tasks

Part of OneERP Implementation(Brown Field), system conversion and migration from ECC to S/4 and supporting business as usual WRICEF developments and as well as support tickets for FI, SD, MM, BPC and HR modules.

Design, review and development of the SAP artifacts of the oneERP S/4 HANA implementation project including L3 and Hypercare support.

Developed objects following WRICEF ABAP on HANA with ABAP > 7.4, CDS, AMDPs, IDocs/AIF/Proxies/SOAP Webservices, OData and SAPUI5/Fiori, SuccessFactors Integration/Salesforce using CPI/CI and APIs on SCP/BTP with application security .

Implement/Support of SAP Tax-VAT SLH ACR/TCS products projects for reporting and auditing solutions integrating non-SAP/SAP systems BTP like Oracle etc on HANA using SDI/SDA for ETL on XS Advanced.

Project(s): OneERP, BAU Support, VAT SLH-ACR

Principal Applications Engineer

Magnitude

02/2019 - 11/2019, Hyderabad, India

Magnitude Software delivers unified application data management to enable the vast operational efficiencies promised by modern business applications. Contributions/Tasks

Internal product development integration with SAP involving WRICEF and SAPUI5/Fiori applications built on SAP ECC, S/4 HANA(and HANA on BTP.

Architect, design and develop native HANA developments, SAPUI5/Fiori application supporting S/4 HANA, SOH, ECC and HANA environments.

Data migration/replication/ETL using HANA - SDI/SDA/SDQ, PI/PO/AIF, CPI from different source systems like Oracles, JDE, Peoplesoft etc on XS Advanced BTP – HANA Cloud.

Setting up Fiori Launchpad, Catalogs, Groups and Spaces on different S4 versions along with security and roles configuration

Project(s) : Magnitude SourceConnect

SAP Architect/ Lead Developer

ProcessWeaver Shipping Solutions

04/2018 - 02/2019, Hyderabad, India

ProcessWeaver shipping software offers a range of innovative multi-carrier, multi-modal & multi-platform solutions to solve complex industry logistics challenges.

Contribution

Internal product development integration with SAP involving SAPUI5/Fiori Applications developed with Web IDE on SCP/HCP.

Backend development using WRICEF, OData Services built on S/4 HANA, S/4 HANA Cloud Platform, HCP/SCP, ECC and HANA.

Design, Architect, and develop SAPUI5/Fiori application supporting S/4 HANA and S/4 HANA Cloud Platform(BTP).

Implementing and configuring the product for SAP customers along with custom requirements.

Project(s): ProcessWeaver Shipping Solutions (Internal Product Development)

Engineer - III

WalmartLabs

03/2017 - 04/2018, Bangalore, India

Walmart Global supports systems, applications, and products across the globe for Walmart Stores.

Contribution

Handling Enhancements, PBIs, and Change Requests related to HR, FI and SRM systems. Developing, supporting and reviewing the SAP UI5/FIORI, ABAP-WRICEF objects.

Designing SAPUI5/Fiori POCs and implementing standard applications like Fiori Inbox, SRM Trouble Shooting Application etc.

Development and support for HCM Process & Forms, Adobe Forms, Interfaces(AL11/Proxies/Webservices) and SuceessFactors integration.

SPOC for L3/L4 Support team and investigating the root cause of the incidents and problem tickets

Project(s): Walmart Global

Assistant Manager

Deloitte

03/2013 - 01/2017, Hyderabad, India

Deloitte Support Services

Contribution

Developing PA, Payroll, OM, Benefits Infotypes and Time Reports for WRICEF. Worked on Enhancements, OO ALV Reports, Forms, SAP NW Gateway (OData), SAPUI5, FIORI, HR FORMS, Adobe Forms BADIs, Interfaces(AL11, IDOCS, Proxies/Webservices) and Webdynpro Applications.

HR - OData APIs developments for Open Enrolment, PA, Pay stubs, HR FORMS etc.

Designing SAPUI5 and applications like MRS, Travel Port, TR tracker and SAPUI5/Fiori Apps.

Lead member of the internal SAP/SAPUI5 Competency and interview panel.

Project(s): Deloitte – Talent, StaffIT, SWIFT

Senior Consultant

NTT DATA

07/2012 - 03/2013, Hyderabad, India

NTT DATA is a Global IT Innovator delivering technology-enabled services and solutions

Contribution

Developed PA, Payroll and Time Reports and ABAP Dictionary Objects. Worked on Enhancements and Developing OO ALV Reports, Webdynpro Applications, Forms, BADIs.

Enhanced the Infotypes functionality by Dynamic Actions and SAP standard programs like ESI Report, Pay slips, Tax Forms etc.

Developed nearly 20+ custom reports for the gaps identified after the go-live of the project.

Project(s): Schaffler and Shared Services

Member Technical

ADP (Automatic Data Processing Inc.)

09/2010 - 07/2012, Hyderabad, India

ADP (Automatic Data Processing Inc.) offers a wide range of HR, payroll, tax and benefits administration solutions from a single source.

Contribution

Developed HR Reports and ABAP Dictionary Objects. Worked on ABAP(WRICEF) Enhancements and development of custom Classical & ALV Reports, Forms, BADI and Payroll Programs.

Worked on Implementations of Clients Like Apple - US, Diageo – US, Alcatel Lucent- Mexico, Philips Brazil, Philips Mexico, ADP-Canada, ABB- USA, and Coats – Mexico, Pall Corp, Black Stone US etc.

Worked as Quality officer and done the code reviews for the objects developed, technical specifications by the SAP Technical team.

Project(s): Global View

Trainee - Computer Applications

Wipro Technologies

09/2008 - 10/2010, Hyderabad, India

Wipro delivers IT Services, Business and Technology Consulting, IT Outsourcing and System Integration services & solutions.

Contribution

Developed HR Reports. Worked on ABAP - RICEF developments covering Custom Classical & ALV Reports, Forms, SAP Scripts, Smart Forms, BSPs, Enhancements and Conversions using LSMW/BDC.

Designed nearly 40+ ABAP Smart forms and developed methods (Print Programs) for the data retrieval.

Involved in the support requests like fixing of bugs, change requests, and trouble requests for the objects.

Project(s): Johnson & Johnson

TRAININGS GIVEN

SAP Table Events and OO ABAP at ADP

SAP NW Gateway/OData, SAPUI5 and SAP Web IDE at Deloitte and WalmartLabs

SAPUI5 Extended Controls and Advanced Gateway Features at SAP Inside Track- 2015

EDUCATION

MBA

ICFAI(Distance Learning)

06/2012 - 08/2014, Hyderabad, India / CGPA - C

Courses - Information Technology

Bachelor Of Science

D.N.R College/Andhra University

06/2005 - 04/2008, Bhimavaram, India / 74%

Courses - Mathematics, Physics and Computer Sciences

Bachelor Of Science

D.N.R College/Andhra University

06/2005 - 04/2008, Bhimavaram, India / 74%

Courses - Mathematics, Physics and Computer Sciences

High School

St.Ann's

06/1993 - 04/2003, Nidadavole, India / 86 %

Courses - General

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