Senior SAP Commerce Consultant, Senior Java Consultant /Service, SAP Architect

Optimus Search, Darmstadt, Germnay

Stack - SOLR , JAVA
www.optimussearch.com
Optimus is a well established company and
specialized in search engines. This Solr search
engine mainly used for Car assembly by different
vendors in Germany.
Roles and Responsibilities
Over a time this project has evolved and is
facing performance issues, and my job was to:
- Analyze bottlenecks in API query and improve
the query performance.
Improved schema redesign.
Replaced the Solr tokenizer layer to graph
tokenizer for graph navigation which is
supported in newer version of Solr in order to
gain performance.
Query optimization,Query re-ranking

Stack - SAP Commerce 1808 - B2B


Apache Ant,
Apache Axis,
Apache
Cocoon,Apa
che HTTP
Server,
Jakarta
Tomcat,
Jboss,Weblogi
c, Jrun

JDOM, dom4j,

jaxen,
SAXPath,
Xerces, Xalan,
Jakarta
JXPath,XSLT

Spring
Framework,
Springboot

Ofbiz (Open For Business )

Reator reactive
programming

Microservices

Spring cloud

Hybris commerce cloud
1905

AEM

LINUX tools

Eclipse, IntelliJ

Linux - Debian,Ubuntu, Linux
Mint

C,C++

UML

ottobock.de
Roles and Responsibilities
Platform migration from Hybris 5.5 to 1808
which includes CPQ integration.
Search engine migration to new version.

Germany

Stack - SAP Commerce 6.6 - B2B
schott.com
Roles and Responsibilities
Hybris Version upgrade from 6.0 to 6.6
Service enhancements, process optimization &
Analyze business proc.
Data Hub integration with SAP ERP, Customer
Data, Product and Price.
OMS Integration

Stack - SAP Commerce 6.2 - B2C
www.mobilcom-debitel.de
Mobilcom is an commerce platform , which gives
service to service initiatives and millions of

customers.
Roles and Responsibilities
Service enhancements & process optimization
Analyze business processes and Propose
solutions
Integrating external system like SAP etc.

Stack - SAP Commerce 6.0 - B2C
www.medion.com
Roles and Responsibilities
Assisting with the business case
Planning and monitoring the business process
Eliciting requirements and Requirements

analysis
Software Translating and simplifying requirements
Managing the requirements and
JIRA communication
I am Responsible for overall platform
Confluence architecture , Analyze business processes

Bitbucket Propose solutions,Integrating external system
like SAP,PIM, payment gateways etc.
Integrated fact finder Search engine.
External PIM integration.
Wordpress Integration for WCMS.

Stack - SAP Hybris
Roles and Responsibilities
Migrating Hybris ecommerce systems from
Oracle data base to HANA cloud.

Digital Media Center, DMC

Stack - SAP Hybris - B2C
www.mercedes-benz.com/de/
Mercedes Benz is an commerce platform , which
gives service to service initiatives and millions of
customers.
Roles and Responsibilities
Working mainly on PIM Module responsible
Technical conception
Analyze business processes and gather the
requirement and prepare technical and
functional specification.
Designing the entire product catalog and
Managing the product catalog as per the
service initiatives requirement.
Designing country specific product catalogs
and designing user authorization roles.
Propose Enterprise solutions.
Designed data model for different service




initiatives,Integrating external system with AEM.

Stack - SAP Hybris 4.8 - B2C , Fredhopper , SOLR
www.moebel.de
Moebel is a vertical search engine, which gives
service to hundreds of suppliers and millions of
customers.
Roles and Responsibilities
Managing and leading teams for project
deliverables.
Working on mainly Architecture and planning ,
development , Analyze business processes
such search engines , B2B process , security
Propose Enterprise solution.
Designing and lifecycle development of
custom merchandising module.
Designing authorization, access control, type
of customers, search and raking based
subscription level.
Design and implementation backend part of
the application using RESTFUL-API for SOLR
indexing from mysql database.
As the product model of moebel was very
heterogeneous with a large number of
attributes, I was deeply involved in schema
design and indexing.
Performance Tuning - tuned the SOLR indexing
as multi-million products indexing was slow
initially.
Also I was responsible Solr exposing different
Solr search API to fulfill the new business
requirements.
Involved in query boosting , search
optimization etc.

Stack - Spring , JAVA , Hibernate , Oracle




Www.bonprix.de
Www.schneider.de
Www.conleys.de
Www.impressionen.de
Www.ginger.de
Www.discovery.de
Clients
Bonprix Handelsgesellschaft GmbH
Schneider Versand GmbH
Roles and Responsibilities
Perform design, development and support
roles for the project.
Working on an internal web-based and thick
client software application built with Spring,
Hibernate, and Oracle to be used by the
Bonprix e-commerce systems business unit.
Working on an internal web-based and thick
client software application built with Spring,
Hybris E-Commerce Platform, to be used by
the Schneider, Conleys, Ginger, Impressionen,
Discovery e-commerce shops.

Stack - Apache Ofbiz - B2C & B2B
www.olympus.de
The package seamlessly integrates accounting
and financial's, order fulfillment,
manufacturing,warehousing , e-commerce ,
Content Management, Security,Contact
Management , Product , Facility Management ,
Marketing , Human Resources , Work Effort ,
Catalog Management.
Roles and Responsibilities
Perform design
Development and support roles for the project.
Various enhancements to conquer the
business needs .

Jeppesen GmbH

Roles and Responsibilities
Mainly involved in development and support
roles for the project.
CPOD(Color Print On Demand) system consists
of Hewlett Packard Indigo digital presses and
finishing equipment to produce the paper
sheets.
Print jobs sent to these presses are routed
through Hewlett Packard's Production Flow
system, which assembles Jeppesen documents
and rasterized the image files for printout.
The Jeppesen CPOD Pre-production Planning
& Control application routes Jeppesen
documents (pilot notes) to this Production Flow
system.

www.click2pay.com
Roles and Responsibilities
To provide services to the customers and
Merchants to make easy payments, mainly
involved in webdesign.

Stack - eCRM
Roles and Responsibilities
Mainly involved in design and development,
implementation and integration of bonus
programs for customers and agents in addition
messaging improvements of info Screen used
by customer agents.
To provide services to the customers and
customers agents.

Commerz Bank, Frankfurt
The theme of this project is to automate the
process of filling the cash machines
(Geldautomat).
Roles and Responsibilities
Mainly involved in design, implementation and
integration of Administration module and
creation of master records..To provide services
to the various banks.

Stack - CMG
www.aparic.com
Clients
ALAP Softwareentwicklung &
Projektmanagement GmbH
DDg Gesellschaft für Verkehrsdaten GmbH
The theme of this project is to automate the
process of filling the cash machines
(Geldautomat).
Roles and Responsibilities
Mainly involved in design, implementation and
integration of SMS (Short Message System).To
provide services to the end users.
This system enables the user to send SMS
messages from within the web browser.
Mainly involved in design, implementation and
integration of user management, security, user
group management , access control, customer
management, supplier management.
To provide participants with the critical
techniques for planning, tracking and
controlling administrative projects.
Mainly involved in design, implementation and
integration.
The objectives of PRIME are to develop
innovative methods to increase the
effectiveness of incident management policies




and increase road safety.
System includes features like Route planning &
traffic conditions. This system is designed using
JFC & 2D graphics & using layer concept.
Different layers are combined and a final map
is produced on the client.
These layers are independent and also can be
received from different servers, from different
parties.
Also this system can be used as a standalone
application.
Traffic situation indicated using different
standard traffic symbols.

mail4cell.com
Client
COVA Technologies Inc.
Roles and Responsibilities
Mainly involved in design, implementation and
integration.
Mail4cell mailing system provides free e-mail
services so that one can send and receive
e-mails from or to any Mail Server in the world.
One can see his corporate server mails by
using this mailing system.

In House
Roles and Responsibilities
Mainly involved in design, implementation and
integration.
With the advent of powerful Cellular Phone
Hardware and better Networking
Infrastructure, it is now possible for the Pocket
Cell-phone to enter the World of the Internet.




The little Computer that is the heart of every
modern Cell- phone cannot, however, handle
the mammoth pages of the web.
So, Cell- phones stick to WAP pages, which are
lightweight versions of their web counterparts.
The laborious manual conversion process to
convert these web pages to wap pages is
simplified by using the Tool COOLLIE.
COOLLIE does hands-free conversion of an
entire web site (written in HTML/ASP) to a WAP
site (written in WML/ASP).
Also it converts files like.Gif,.Jpg in to.,Wbmp.
SAMRAT WML Builder
Mainly involved in design, implementation and
integration.
SAMRAT is a very user friendly GUI based WML
Development Kit in which all the WML
components including Card, Table, Input,
Choice, Option, Image and additional
components like 'Send Mails' and 'View POP3
mails' are placed on either sides of the editor

Marathi, Kannada, Bengali and Hindi.
This editor can be extended to edit other
languages by changing the data file, so that it
describes the shape of the letters in some
languages.
The package can also be used to process
words in that language.