Candidates About

 

Choi Jonathan

 

Computer Skills

Java: JSP, J2EE, Servlets, MVC2, Web Dynpro, Netweaver. SAP Java Connector

Over 10 years of development for SAP Java Web Application, Internet Sales Application, full J2EE Servlet/JSP application.

Java Spring Framework, Hibernate, Hybris training from SAP Learning Hub

S/4 HANA 1511, 1610

HTML5, JQuery, CSS, UI5, Fiori, BOBJ Design Studio, Lumira, Data Services, CDS, ADT, Eclipse, Embedded Analytics

SAP Connectors: Java Connector, DCOM, Dot net and Business Connector

SAP Java Webdynpro

SAP CRM: Over 12 years of experience including versions 3.0, 3.1, 4.0, 5.0, 7.0

ABAP; BAdI, ICWC, BAPI, RFCs, RICE, WebUI.

CRM 7.0 Internal Training including CRM WebUI and Middleware.

ABAP Webdynpro, Java Webdynpro, CRM WebUI

SAP R/3: 3.0G, 3.1H, 4.0B, 4.5B, 4.6B, 4.6C, 4.7 Enterprise, ECC 5 and 6

Sales and Distribution, Materials Management, Financial/Controlling

Started 1998 for over 16 years of ABAP experiences.

AFS industry solutions MM, SD.

ABAP/4: BAPI, BOR, Web Dynpro, SAP Automation

SAP ITS: ITS, Web@Studio, Flow files, HTML Business, WebRFC

SAPscript. SAP Smart Forms.

Workflow, ALE, IDOC

SMTP Email

19 years of SAP development experiences and CRM Certified.

IBM, PWC and SAP's ASAP implementation methodology expertise

Many full-Life Cycle implementations

Most of the clients productive

 

 

Professional Experience, Certifications - Summary

SAP CRM 3.0 Certification and CRM Boot-camp Training, 6 weeks, from SAP America.

ABAP Object Training from SAP America in 2002.

Extensive SAP ABAP Webdynpro and Java Webdynpro Training from Sharp Electronics.

Received CR850 CRM Channel Management Training from SAP America through IBM BCS.

SAP CRM/ECC Industry Solution: AFS, IPM, High Tech, Consumer Goods, Service, Channel Management.

Strong working knowledge of CRM, transportation, logistics, financial and supply chain management business processes

20 years experiences in the Sales and Service Industry

Business Process Redesign experience

Aptitude for adopting to new technologies

 

Education

1 year of graduate study in digital communication, Engineering Computer - Cal. State Univ. Northridge

BS in Engineering, Computer - Cal. State Univ. Northridge, 1992, May

Experiences

SAP 3rd Party personal SW Development                                                                  10/17 ~ Present

( no Client involved, my own SW development and technical training)

Installed SAP HANA Express Server, ABAP Netweaver 7.51 SP2 using Oracle Virtual Box.

·         Worked on Fiori, UI5 and CDS View developments.

·         Worked on ABAP Webdynpro Applications

Worked on Android Application for SAP CRM 7.0

·         Worked on CRM Web UI integrations for Twitter, Facebook using AET and BOL/GenIL.

Anayzed Hybris, Spring Framework, Hibernate, CSS, JQuery, JDK 1.8.

Received SAP Hana ABAP and Hybris Online training,.

 

SAP Senior Programmer                                                                                                 09/16 – 10/17

Adtran, Huntsville, AL.

Worked on SAP S/4HANA 1511 and 1610 on Premise System Simple Finance/Logistic CRM implementation for major High Tech Company.

·         Fiori Development

o    Worked with Fiori LauchPad Designer to configure catalog and Fiori views.

o    Enhanced and developed various Fiori application using Local Web IDE.

1.       Installed Local Web IDE to work on fiori and UI5 application.

2.       Worked on various application for tutorials in SAP Learning Hub.

3.       Worked with extensibility concept to back track OData services.  Enhanced OData, Fiori Applications.

4.       Worked with Hana On demand Servers for Web IDE.

5.       Utilized various debugging tools.

·         OData, CDS View Developments

o    Developed and worked with various OData transactions and test client both using tables, CDS views and BAPI.

o    Worked on Eclipse Neon to create CDS views for BI reports using annotations or transient provider to prove live reports..

o    Worked on POC for AMDP for possibility of enhancement inclusion.

o    Worked with SICF transaction to activate various services.

o    Installed HANA express and worked on HDB CDS views and Fiori XAPPs.

·         Data migration projects.

o    Worked on various BAPIs for ABAP programs and enabled UI5 apps using the transaction.

§  Sales Order Creation

§  Business Partner create with role assignment.

§  Exchange Rate creation and modification with ALV view and modification.

§  Bill of material component subitem update

§  Custom table load program for CLEI tables.

o    Developed POC program for ALV for IDA, Fuzzy Logic Search using HANA Express, Fuzzy Logic and Type Ahead functionality using Search Help, CDS View with Parameters, developed various CDS views using ADT.

o    Worked on data load preview application; after flat file is uploaded, visual validation would be required.

o    Developed robust data load program with features to review the uploaded file for correction and modification using ALV Grid.  Added button to submit the uploaded file for data load using background processing.

o    Installed local Data Service and worked with BODS Designer for BAPI

·         Report Development; Worked on BOBJ Design Studio, Embedded Analytics.

o    Installed Local BI Platform using IPS and developed BO Design Studio and Lumira SD reports using Transient provider.

o    Worked on Qlikview reporting.

·         Participated in Activate implementation: attended workshops.

o    Worked with SAP JAM to create blogs to train local team on SAP and S/4HANA system.

o    Discovered SAP’s recommended implementation to advice on its usage and websites.

·         Recommended Best Practice Appliance to be utilized for user training and development.

·         Advised on IoT and bigData usage for S/4HANA and HANA express to upper management.

·         Installed minisap 7.5 SP2 to train local developers with ABAP, Fiori and develope POC on various Fiori and CDS View Modeling.

·         Received extensive SAP S/4HANA training using SAP Learning Hub and openSAP.

o    HA400, ABAP for HANA, Fiori Application Development UX410, Hybris.

o    Data Service

o    S/4HANA Embedded Analytics and Modeling Basics with Core Data Services

o    Hybris CRM.

·         Received AGIL/SCRUM, ITIL training and certification.

 

SAP ABAP Consultant                                                                                                      05/15 - 04/16

ECC ABAP development

Tek Systems for Flowers Food.

Worked on ABAP Webdynpro Applications

Developed Sales Order Overview application displaying VBAK, VBAP, VBEP and VBRK tables to display sales order/line items, delivery and billing in one screen; utilized selection option components, tabstrip components, supply methods and company logo. Utilized WEBGUI transactions to display sales order, VA03 transaction and VF03 transactions using the link to action element.

Developed Customer Overview application displaying KNA1, KNB1, KNVV and ADRC tables to display customer’s company code, sales org. and tax status in one screen; utilized selection option components, tabstrip components, supply methods and company logo. Utilized WEBGUI transactions to display sales order, XD03 transactions using the link to action element.

Worked on various applications utilizing BAPI, popup screens, ALV Grid controls, mandatory checks, navigations using multiple views using in/out bound, component usages. Worked on Smartform Webdynpro programming.

Developed mini CRM Webdynpro system with custom activity, opportunity and sales team tables. Added select-option component to search for customer. Created table views for activity and opportunity under the customer table view. Created sub node under the customer node in component controller for the activity and opportunity and its supply functions. Created sales team view with tab for tables PA0002, PA0003 and PA0006. Added buttons for create and save activity, opportunity and sales person record functions. Added OVS search function for sales person in table for sales team.

Developed menu application using tree element for applications above. Developed transaction code to start the menu application within the SAPGUI.

Worked on Unicode ABAP programming.

Worked on BSP application to do POC on JQuery, AJAX with javascript and ABAP.

Worked on RFC FM’s web service generation using SOAMANAGER.

Worked on SMP2.3 and SMP3.0 with Agentry programming.

SMP2.3; imported java application to Eclipse and studied enhancements

SMP3.0; studied manual.

Worked on improving performances for extracts, reports; improved some of the reports running time from 20 mins to few mins.

Received KT on multiple extract interface programs and ALV report and reported on the quality, methodology and suggestions.

Resolved issue with custom FI module application updating customer; outstanding defect over few years.

Developed SD module ALV ABAPreports to showing sourcing plant and stack heighs using CL_SALV_REPORT=>FACTORY method.

Developed MM module ABAP enhancement, for BAdI ME_PROCESS_PO_CUST- PROCESS_SCHEDULE, to change delivery date for certain plants and materials.

Worked on Unicode conversion for the programs.

Resolved defects on reports.

Worked on various interface program involving SD, MM Modules for interface to 3rd party applications.

Developed Openlink Endur interface ABAP programs; involving over 10 different programs and classes.

Worked on BAPI_CONTRACT_CREATE/CHANGE/GETDETAIL.

Developed test programs.

Added test data to BAPI.

Enhanced BAPI using BAdI and ExtensionIn.

Developed Vendor extract ABAP program to get flat file to interface with Lavante system.

Developed Vendor create ABAP program to create/update changes using ABAP class, VMD_EI_API to interface with Lavante system.

Created remittance, IP, delivery, OA, vendors and assigned to VN vendor.

Developed logic for each vendor to assign different company code.

Developed Function Module, copy of KCD_CSV_FILE_TO_INTERN_CONVERT, to convert large fields such as email id which is char 256.

Worked on Vendor Work flow, created business object, using SWO1 transaction to create subtype custom BO for LFA1 BO.

Analyzed SAP OData and UI5 Project as part of SAP SMP 3.0 system.

Installed miniSAP 7.02 SP11 with Gateway.

Worked on creating Gateway service OData calls with CRUD Operations using transaction SEGW.

Worked with Eclipse for SAP UI5 projects to consume OData.

Installed Local Web IDE.

Worked with SAP Tutorials.

Worked ODATA with MPC, RDP classes, /iwfnd/reg_service and /IWFND/MAINT_SERVICE to publish

Analyzed HANA ABAP programming.

Installed ABAP plug-ins for Eclipse.

Installed Eclipse Kepler

Installed JDK.

Worked on HANA ABAP engine trial online using the Amazon Webservice. Worked with Eclipse to create ABAP programs using Eclipse ABAP plugin.

 

 

Wipro LTD 08/14 ~ 02/15

+ 10/14 ~ 02/15

Received training on OData, UI5, Fiori. ABAP Webdynpro, Workflow, Adobe Interactive forms.

+ 08/14 ~ 10/14

SAP ECC MM/SD ABAP Development for Under Armour AFS Clothing manufacturer, UnderArmour in Baltimore MD.

Various ABAP development for SAP ECC 6.0 MM and SD Modules.

Purchase Order Custom developments.

Purchase Order Split Order Transaction Modifications involving ALV viewer

Modifications to implement additional fields like shipping methods, on board Dates.

Enhanced PO reports for various modifications.

Worked on STO IBD consolidation.

Worked with IDOC reprocessing during testing with BD87, WE19 transactions.

Worked with Delivery create IDOC function modules.

Utilized SAT, SE30, ST05 transactions to analyze the system.

Developed technical specs.

Self trained for SAP AFS 5.0 using SAP OKP.

 

 

SAP CRM 7 Enhancement implementation: WCEM, WebUI, Data load.

Tellus for client Carrier. Hartford, CT. 9/13 ~ 11/13

Developed and worked on CRM AP7(IPC)Pricing Java User Exit Program.

Created Eclipse Project for jar file.

Translated ABAP Pricing Procedure for 4 condition value formula to java.

Enabled Java and ABAP debugging for IPC.

Worked with AP7 transaction to implement the pricing changes.

Developed Dealer/Distributor Data Load and Update ABAP Program.

Implemented to load data from PC and Application server.

Utilized CRM BAPI to create and update Dealers and Distributors

Create relationship between Dealers to Distributors.

Add Role to the BP

Add Identification to the BP.

WCEM Product Family - Sales Model Association; Developed SAP CRM Web UI program to upload local file to update accessory parts in product.

New Component with View to select local CSV file to uploaded to update the product accessories.

Worked on event handler to update the data to product using BAPI.

Worked on WCEM Local Development Environment Installation.

Resolved issues with WCEM Enhancement Fields user exit, CRM_WEC_ORDER, using ABAP debug.

Recommended best practice WCEM development environment: session time outs, local dev. environments and multiple session issues in integrated environments.

Worked on reviewing the specs for Pricing tables User Exits, CRM_COND_COM_BADI, and tested on CD3.

Developed WebUI program to enhance BP Search, component,BP_HEAD_SEARCH.

Worked on BP_HEAD_SEARCH/MainSearch View EH_Onsearch Event handler to filter out result list by user id/Business Partner User’s related distributors and users.

 

 

 

SAP ECC 6.0 MM Purchase Requisition Web Enablement Project 12/12 ~ 9/13

Excellis Interactive for client Pepco, Washington .DC. .

Initial technical implementation: Installed and configured Netweaver 7.3 Developer Workplace with EP 7.3 using Linux Server.

Installed windows 64 bit version of Netweaver 7.3 Developer Workplace for performance comparisions.

Developed ABAP RFC Wrapper FMs using PR BAPIs.

Worked with NWDS 7.3 to work on JSP Dynpage and Java Webdynpro.

Worked with Workflow to web enable the process.

Developed RFC FM for BDS for document attachment and retrival.

Developed RFC FM for Reading Text.

Developed PR status using various conditions and Purchase Order.

Developed Custom Field addition using PR BAPI’s Extensionin.

 

SAP CRM 7 Web Channel B2B Implementation                                       10/12 ~ 12/12

Excellis Interactive for client Becton Dickinson, Franklin Lakes, NJ

Worked with ABAP debugger to resolve various outstanding defects.

 

SAP CRM 7 Development.                                                                                                               7/12 – 10/12

Ace Technologies for Client Moen, North Olmstead, OH

Developed RFC function module to retrieve product registration information. Created Web Service and WSDL for the RFC. Worked with SOA Manager.

Developed Abap Object Oriented ALV Grid Reports for product registration data which uses select options with full dialog windows: list ALV Viewers for product registration to detail ALV Viewers for Attributes for Product Registration which uses dynamic event handlers for double click on list. Additional functionality included excel download and layout managements functions.

Worked on Smart Forms; resolved issues with text fields.

Worked on issues with Action Profile, Action for Trigger Outputs for Opportunity WebUI.

Debugged BAdI, reviewed WebUI enhancements on component BT111H_OPPT, reviewed OSS Notes, Configured Action Profile, Action, Assigned Action Profile to Transaction Type.

Developed various ECC Data Extract Programs for CRM initial load for business partner and custom product registration database.

Developed file upload and download applications with PC local files and UNIX files.

Developed highly performance driven ABAP import and export programs between ECC and CRM for custom product registration tables which involved Hash tables, performance techniques.

Created various tables, structures and views to translate, improve Performances.

Created Table maintenance for the various tables.

Developed dynamic select option screens using various techniques like initializations, AT SELECTION-SCREEN ON RADIOBUTTON GROUP.

Added Send email functions for processing results report.

Developed on ABAP Web Service application to retrieve address using longitude and latitude information.

Worked on WebUI program to web-enable customer product registration.

Developed GenIL/BOL program.

Worked with BSP_WD_CMPWB transaction to create enhancements on BP_HEAD Component to create custom entry views, implemented custom classes.

Delivered detailed documentations on interfaces.

 

SAP CRM 7 Web Channel Development                                                      10/11 ~ 12/11

Compqsoft Client DLA, US Government Organization, Battle Creek, MI

SAP CRM 7.0 Various issue resolutions for middleware, BADI, BAPI and Web Channel Development.

Mentored ABAP developers on CRM BAPI, BAdI, and Middleware.

Utilized ABAP debugging technique to resolve critical defects.

 

SAP CRM 7.0 Web Channel Implementation.                                                            8/11 ~ 10/11

Amer Technologies client Honeywell, Phonix, AZ.

 

SAP CRM IPM Industry Solution.                                                                                                 5/11 ~ 6/11

Revere Group client Lionsgate Movie Studio, Los Angeles, CA.

ABAP BSP Development to web enable CRM Module.

Worked on AJAX solution for BSP client name search.

Worked on CRM BAPI to interface with BSP.

Analyzed CRM IPM Industry Solutions and custom enhancements.

 

Sharp Electronics Americas Mahwah, NJ.                                                                  3/09 ~ 4/11

ECommerce Developer

+Worked on SAP ECC B2B ECommerce Enhancements and Maintenance.

+Worked on SAP CRM 7.0 Service Module with ABAP Object, CRM Web UI, AET, EEWB.

Worked on custom enhancements to order consumable products for Installed base equipment using ABAP Webdynpro.

Using AET, added contact’s attributes such as Twitter, Facebook and Myspace accounts.

Verified CRM7’s major functionality as technical lead.

Organized internal training sessions and attended development sessions.

Received extensive internal CRM 7.0 training including MW, CRM Web UI.

Worked on ICSS webshop investigations by enabling ICSS B2B webshop on local laptop.

Compared solutions between ICSS to WebUI to ABAP Webdynpro application.

+ Worked on internal SAP Java Webdynpro application.

 

Satyam Computer Services Ltd.                                                                    06/08 ~ 12/08

For Caterpillar Peoria, IL.

SAP CRM 5.0 ISA B2B Upgrade

Worked on ISA B2B Upgrade from CRM 3.0 to 5.0

 

Fujitsu Consulting                                                                                                              03/08 ~ 05/08

For Pelican. Los Angeles, CA.

SAP CRM 5.0 ISA B2B and B2C Enhancements.

 

 

SAP CRM Mobile Application Development                                                              2/08 ~ 4/08

For Forest Labs, Long Island, NY.

Developed SAP CRM Mobile Application using Mobile Application Studio. Worked with Conntran, Installed Mobile Application, worked with mobile middleware.

 

IBM BCS                                                                                                                                                              1/06 ~ 2/08

SAP CRM Senior Consultant,

For Kohler. WI.

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