PROFESSIONAL SUMMARY:

• me am a dynamic, passionate, accomplished, balanced, multi - faceted, experienced ICT professional who has provided TEMPeffective leadership for many projects as a senior
• SAP ABAP Consultant including premier, blue-chip, and conglomerates. Possessing 11+ years of IT experience wifin SAP-ABAP developments, PI integration
• HANA Development on FI/CO, MM, SD, PP, CFM, PS, WM and HR modules. Experienced in SAP upgrade and Fiori Implementation.
• Extensive understanding of the full life cycle of SAP implementation AS Senior ABAP Consultant. S4HANA - Two Projects and SAP ECC - Eight Projects, SAP upgrade - Three Project and Expert in RICEFW Object Development.
• Experience industries: Manufacturing, Retail, Hospitality, Construction, Warehouse Management, Food & Beverage and Insurance
• HANA: Experience wif HANA Studio wif ABAP programming for HANA, CDS (Core Data Services ), CDS ALV, Creating Views (Attribute View, Analytic View & Calculation View) in SAP HANA.
• Netweaver Gateway: Knowledge about the gateway development.
• SAP Interface/Integration: Technical, functional and architectural expertise in integrating SAP products wif 3rd party applications using different technology -RFC, EDI, ALE, IDOC, SOAP, WSDL, SOAP and REST.
• PI Development: Expertise in complete end to end interface scoping, documentation, development, design, implementation and support.
• Reports: Creation of classical reports, development of reports using ABAP list viewer(ALV), Quick viewer & SAP query reports, Ad-Hoc query reports
• Layout Sets: Creation of new layout sets and modification of standard layout sets, smart forms, SAP scripts, Adobe Forms and related control programs.
• Batch Interfaces: Development of classical batch Input and call transaction programs(BDC) and uploading of data into SAP system for various transactions.
• BAPI: Designed and developed function module, RFC.
• Menu Painter / Screen Painter: Development of screens for user-defined transactions, menu interfaces for various screens & Interactive lists and writing of associated modules mainly for data entry in user-defined tables.
• Dialog Programming: Development of graphical user interface that gives the user easy access to number of functions.
• Enhancements: Creation and implementation of user exit, Screen Exit, BTE and BADI,
• SAP HR/HCM Development: Payroll customized to Sri Lankan content and enhancements, Creation/modified HR info type. . Expert in HCM module and development including ESS/MSS, PMS Development, LSO Development.
• Data Dictionary: Creation & maintenance of tables, structures and other dictionary objects, Expert in SAP data structure
• Performance Tools: Good noledge in performance tuning, debugging, analysis using SQL trace.
• Workflow: Exposure in WORKFLOW ECC 6.0 how to design a business process in workflow for any modules.
• Webdynpro Experience.
• SAP ABAP OO experience
• SAP Upgrade: Technical upgrade, SPDD phase, SPAU phase, issue resolution and error tracking, Z programs corrections.
• Fiori: SAP Fiori implementation and configuration experience wif RDS content.

WORK EXPERIENCE:

SAP ABAP Lead/ Architect

Confidential

Responsibilities:

• Responsible for SAP S/4 HANA /ABAP/ PI/Gateway development, provided TEMPeffective leadership for many projects as a senior ABAP Lead.
• SAP solution evaluation, effort estimation, preparation of project plans/proposals, SAP technical upgrade, post support activities such as monitoring, performance tuning of the program, troubleshooting, end-user and liaison wif SAP-global support.
• Establish programming standards and Functional / Technical Specification templates.
• The Project responsibilities involved the analysis, design and development of RICEFW object -ABAP Reports, ALV, Layout (Smartforms, SAP Script, Adobe Forms), BDC, Dialog Module pools, Function modules, Enhancement, RFC, BAPI (For the module FI, SD, PP, MM, WM, TMS, CFM and HR).
• Developed and design automate banking integration for the CITI bank wif SAP which is own by JKH and already implemented dis interface wif Lion Brewery (Ceylon) PLC, Dialog Axiata PLC, Union Assurance PLC and Jaykay Marketing Services (Pvt) Limited.
• Developed barcode systems for the manufacturing organizations and implemented for John Keells Holding, A. Baur & Co. (Pvt.) Ltd and Ceylon Pencil Company.
• Lead review of Code and Technical specifications.
• Understanding feasibility of business requirement, propose technical solution.
• Create and modify the infotype in the HR Module, and customized standard payroll to Sri Lanka, report modification.
• Implement Modify /create the workflow in FI, SD, HCM and MM module.
• SAP Interface/Integration technical, functional and architectural responsible in integrating SAP products wif 3rd party applications using different technology -RFC, EDI, ALE, IDOC, SOAP, WSDL, SOAP and REST. Tested the service using SOAP UI (SFA, WM integrate, Solution Manager, ISR Retail wif POS, API Manager integrate, HR system Integration)
• Implement the user exit /BTE/BADI/Customer exit /Screen exit and enhancement framework.
• Use of performance tuning tools such as Runtime Analysis, SQL Trace (ST12), code inspector(SCI) and other tools to fine-tune the performance of reports and other developments.
• SAP technical upgrade ECC 4.7 to ECC 6.0 EHP7
• LSO/PMS functional upgrade project - Dialog program for LSO, Create/modify the appraisal forms, Implemented ESS/MSS, Performance Management and Learning Solution- LSO, Webdynpro application development /Modification
• Responsible for designing and development/modeling of on-premise and cloud solutions for our internal and external SAP customers.
• Fiori implementation for the JKH group.
• Managing and lead a Mobile APPs Team.
• Drive initiative team wif SAP Research and development center.
• Introduce digital platform to the JKH wif API manager and migrate all API in to API manager.
• Wif respect to digital practice, me lead platforms (Microsoft Azure, HANA Cloud Platform, SAP Leonardo) products and technology delivery.

SAP ABAP Developer

Confidential

Responsibilities:

• Work as ABAP developer for two SAP full life cycle implementation project.
• TEMPEffectively resolved escalated issues communicated the status and resolution options to the management.
• The Project responsibilities involved the requirement gathering, analysis, design and development of ABAP WRICEF object such ad Reports, Dialog Module pools, Function modules, ALV, BDC, Layout deliver on time.
• Developed an ALV list output report program, implement user exit, BAD, Develop BDC program, Create Ztable, View
• Creation and modification of scripts/Smartforms as per client requirements / specifications.

SAP Consultant

Confidential

Responsibilities:

• Work as ABAP Consultant
• Learn SAP Business process
• SAP End User Manuals Creation and Preparing Manuals.
• Built test scripts & Input Master Data for testing purposes Unit Testing, Integration Testing of Functional areas.
• ALV, Smartforms development and modification

SAP ABAP Lead/ Architect

Confidential

Responsibilities:

• Responsible for end to end technical design of thesolution,development and deliverables.
• Used PO Java-only version for interface integration.
• Collaborated wif Basis administrators to configure, and test SAP's interoperability ecosystems, Connect SAP Retail vertical wif SAP PO and Its connected to all the retail outlet POS system.
• Configured inbound and out bound wif IDOC, RFC, JDBC, SOAP, REST adapters.
• Worked wif functional leads and third party technical team to understand mapping requirements.
• Migrate all interface from WSO2 platform to SAP PO, configured and deployed all interfaces.
• Out bound Interface such as Master data (Article, Vendor, customer), Gift voucher, Promotion, Inventory
• Inbound interface Sales (Payment/Return), Utility bill payment, Physical inventory count, Credit customer sale
• Worked on Performance tuning and code optimization ofPIinterfaces
• Provided intensive care support to the environments Post Go-Live.

SAP ABAP Lead/ Architect

Confidential

Responsibilities:

• Evaluate Digital platform for the John Keels holdings. (SAP Could Platform, MS Azure Platform, AWS).
• Implement API Manager and migrate all API in to API manager (Azure APIM) Including all SAP PI and Gateway API.
• Introduce standard process, self-service API Key management, protect and optimize JKH APIs
• Migrate SAP PI and SAP Gateway service to API Manager
• Introduce application lifecycle management framework (Governance, Application tool, Process, People and culture) /DevOps Practice for the application development

SAP ABAP Lead/ Architect

Confidential

Responsibilities:

• Worked on the development and provided support for RICEF objects
• Participate all phases of project including requirement gathering, analysis, design, coding, application scenario testing.
• Worked in co-ordination wif functional consultants in gathering requirements and understanding business process.
• Lead the development team, analysis, design and development of HANA/ABAP Reports, Dialog Module pools, Function modules, ALV, CDS ALV, BDC, Layout (FI, SD, PP, MM, and QM).PO and SD layout debit /Credit note, sales register, routing upload, production order upload, stock age analysis, payment voucher.
• Implementation of various SAP Notes to make ECC system HANA compatible.
• Implement the user exit, BTE, BADI and Enhancement Framework-Enhanced Asset Master (AS01) and ME21N to add cost center data tab, Added additional / custom fields on FB01L / FB05L.
• Implemented SAP OSS notes to support SFIN
• Integration third party application through PI JAVA - Weighbridge, SFA, POS system and payroll using IDOC and web service (FI entry post in to SAP, GRN detail, sales order create, master Information, weighbridge, PO create, Price detail).
• Provided support during cut over activities during Go-Live and experienced in post Go-live support
• Fiori implementation for the CIC group- Sales Gross Margins, Financial Statement, Profit Analysis, Total Receivables, Net Sales, Incoming Sales Orders, Credit Approval.

SAP ABAP Lead/ Architect

Confidential

Responsibilities:

• Lead contributor in all the phases of project including requirement gathering, analysis, design, coding, application scenario testing.
• The Project responsibilities involved the lead the development team, analysis, design and development of HANA/ABAP Reports, Dialog Module pools, Function modules, ALV, CDS ALV, BDC, Layout (FI, SD, PP, MM, and QM). Customer Statement /Outstanding report/Ledger Card, COPA Report, MRP report, Overall Machine Efficiency for Packing Machines, Quality Notification report, Shipment Document., Invoice layout, Tax layout, PO layout.
• Implement the user exit, BTE, BADI and Enhancement framework, Sale rooting, Budget check
• SAP Fiori Implementation and configuration base on RDS solution (Profit Analysis, PR, PO, Track sales Order, Internal Orders - Plan/Actual, My Spend, Display Customer Balances).
• Third Party system integrate through PI using IDOC and web service and file (SFA, Machine in production side) GRN, Pricelist, Credit limit check, Master data, Stock Balance

SAP ABAP Lead/ Architect

Confidential

Responsibilities:

• Implement SAP Engineering, Construction, and Operations solution, the Project responsibilities involved the Managing the development team.
• Defining RICEF complexity, efforts estimations and RICEF development review.
• Implement and configure standard SAP workflow such as PR, PO and FI.

SAP ABAP Lead/ Architect

Confidential

Responsibilities:

• Lead contributor in all the phases of project including requirement gathering, analysis, design, coding, application scenario testing.
• Worked wif business and the functional consultant to understand business strategies and requirements, and translate into technical solution
• Lead the development team and develop ABAP WRICEF Object such as Reports, Dialog Module pools, Function modules, ALV, BDC, Layout (FI/CO, SD, PP, MM).
• Implement and configure standard SAP workflow such as PR,PO and FI
• Implement the user exit, BTE, BADI and enhancement framework extend standard transaction such as Sales order routing and pricing.
• Integration third party application through PI JAVA- Retail POS, Hotel System, Eco Sri, Laugfs gas and petroleum, Laugfs lubricants using IDOC and web service.
• SAP Fiori implementation and configuration based on RDS solution.
• Implement CITI bank interface.
• Created technical specifications, proposed alternative solution to remove any manual step, done peer code reviews.

SAP ABAP Lead

Confidential

Responsibilities:

• Worked wif business to understand business strategies and requirements, and translate into solution Architectures that exceed business needs.
• Lead the development team and develop ABAP WRICEF Object such as Reports, Dialog Module pools, Function modules, ALV, BDC, Layout (FI/CO, SD, MM).
• Implement and configure standard SAP workflow such as PR, PO and FI.
• Implement the user exit, BTE, BADI and Enhancement framework.
• Integration third party application through PI - E-ticketing, ETI and SFA payment, POS of Jewellery, Hotel System, EAP Network and payroll using IDOC and web service.
• Implement CITI bank interface
• Creation & Maintenance of Tables, Structures & Views, and other dictionary objects.

Senior SAP ABAP Consultant

Confidential

Responsibilities:

• Implement Bar code system for the GRN, FGTN and dispatch(good issued/return)(SD and MM side)
• The Project responsibilities involved the analysis, design and development of ABAP Reports, Dialog Module pools, Function modules, (FI, SD, PP, MM, and PM).
• Create and modify ALV report.
• Modify and Creation of classical reports as per the needs of the customer.
• Modify and Creation of layout sets using SAP scripts and smart forms.
• Modify of interfaces from SAP to external systems such as to upload data using BDC, Call Transaction Method.
• Creation & Maintenance of Tables, Structures & Views, and other dictionary objects.
• Implement the user exit /BTE/BADI
• Use of Performance tuning tools such as Runtime Analysis, ABAP Debugger SQL Trace and other tools to fine-tune the performance of reports and other developments.

Senior SAP ABAP Consultant

Confidential

Responsibilities:

• Upgrade SAP R/3 4.6 to ECC 6.0/ Technical Upgrade, SPDD Phase, SPAU Phase, Issue resolution and error tracking, Z programs corrections, Removing the Obsolete FM and correct the program, Unicode Conversion.
• Performance tuning of the program using runtime analyzer and SQL trace (SM30/ST05)
• Implement SAP OSS note
• Develop Agent payment management system using SAP FI module.
• Modify the layout sets using Smarts Forms (MM/FI Module).
• Create/modify the BDC report for the Data upload.
• Client Support

Senior SAP ABAP Consultant

Confidential

Responsibilities:

• Work as team member of SAP support team
• Create and Modify the ALV Report, Drill down report In FI / PS side.
• Modify the layout sets using Smarts Forms (PS Module - Service Entry).
• Modify the Print Control command / page format /SPAD.
• Create the BDC report for the Data upload.
• Develop the HSBC bank interface for the SAP cheque detail transfer in to the Bank.

Senior SAP ABAP Consultant

Confidential

Responsibilities:

• Work as team member of SAP support team
• Create and Modify the ALV Report, Drill down report In FI / SD Module.
• Modify the layout sets using Smarts Forms /Script in FI and SD module.
• Create the BDC report for the Data upload and data download report for the rebate.
• Creation & Maintenance of Tables, Structures & Views, and other dictionary objects.

Senior SAP ABAP Consultant

Confidential

Responsibilities:

• Work as team member of SAP implementation and support team
• The Project responsibilities involved the analysis, design and development of ABAP Reports, Dialog Module pools, Function modules, (FI, SD, PP, MM).
• Developed ALV reports to meet the customer expectations to get the stock updates such as wastage reports drainage reports for daily use (Stock age analysis SD side and FI side, VAT Input-Local Purchases, VAT Input-Imports, VAT Input-Local Sale, Direct Export, and Suspended Tax).
• Modify and Creation of classical reports as per the needs of the customer (Sales Reports, Work ticket).
• Modify and Creation of layout sets using SAP scripts and smart forms (Credit note, Debit note, Pre-Shipment invoice, Post Shipment Invoice, TAX invoice).
• Use of Performance tuning tools such as Runtime Analysis, ABAP Debugger SQL Trace and other tools to fine-tune the performance of reports and other developments.

SAP ABAP Consultant

Confidential

Responsibilities:

• Work as team member of SAP implementation team
• The Project responsibilities involved the analysis, design and development of ABAP Reports, Function modules, (FI, SD, PP, MM).
• Development BDC Upload program for upload data into SAP system for various Transactions (for the SD module- Gross Price upload and Base Price Upload - VK11, material master upload, sales order upload).
• Creation of new layout sets using Smarts Forms (SD Module - Order Conformation and invoice layout).
• Developed ALV report for the MM module such as Stock report, Program to issue goods for production and update finished goods

SAP ABAP Consultant

Confidential

Responsibilities:

• Work as team member of SAP implementation team
• Creation of BDC Program such as to upload data using Call Transaction Method (FI Module-AS91 -assets master data) and F-02 GL accounting posting)).
• Creation of ALV Reports and classical reports to display information required by the customers (FI module and CFM module).
• Creation and Designing of layouts using Smart forms and SAP Scripts (Creation of the Cheque layouts, Payment Advices, Payment Voucher, Sales Invoices, Credit Notes Debit Notes, BOC letters, Other BOC letter layouts, PO layout).
• Created Various Data Dictionary Objects such as Ztables, structures and views based on the requirements.
• Modify module pool programs and worked wif area menus to develop screens for customized developments for customers- TMP12
• Create the ALV Reports using BAPI function (for the FI module-Cash Flow/Bank reconciliation/ Receipt and payment repots).
• Extensively used SAP tools like SQL trace, Runtime Analysis and other Debugging techniques to fine-tune programs to improve and optimize system performance.