SoftwareArchitect for Enterprise System Integration
Summary
Professional Experience
- Designed and developed middleware data modelfor this Sybase Unwired
Platform (SUP) project.
- Installed and configured project’s entire SUP server infrastructure
and integrated it with customer’s ERP system (SAP R/3) and identity
management infrastructure (MS ActiveDirectory).
- Built tooling to support development and debugging process using web
technologies such as XSLT.
- Trained coworkers on the environment.
- Designed monitoring application providing visibility into TIBCO/EMS message
traffic, allowing for queries and management of alerts.
- Developed user interface with TIBCO General Interface (AJAX
framework)&data access tier using web services implemented in TIBCO
BusinessWorks.
- Developed highly optimized OLTP database using Oracle 11g with
hash-clustered tables and partitioning.
- Managed deployments& conducted training for application users.
- Continuous analysis and improvement of entire application stack.
- Supported existing TIBCO Rendezvous integration environment.
- Assisted in setup, development and debugging of integration
interfaces and mappings.
- Administered AS2 (CLEO Lexicom) integration server and firewall connectivity.
- Java software development, TIBCO integration work.
- Environments:Directory systems (OpenLDAP, Novell eDirectory, MS
ActiveDirectory), Windows, Solaris, Linux (SuSE, Red Hat, Gentoo), TIBCO
Rendezvous, TIBCO EMS, TIBCO Designer, TIBCO BusinessWorks, TIBCO
Administrator, TIBCO Hawk, TIBCO Adapters for ActiveDatabase, Notes, R/3,
LDAP, TIBCO Portal Builder
- Maintained existing TIBCO infrastructure.
- Created, tested and executed upgrade packagesfor TIBCO products in
all stagedenvironments.
- Troubleshot TIBCO processes andconfigurations.
- Interacted with TIBCO support to solveproblems and request hotfixes.
- Performed configuration modifications. Made performance and reliability
improvements.
- Introduced fault-tolerance toexisting EMS infrastructure. Before
implementing itin production, conducted thorough performanceand
reliability analyses.
- Developed new and continued development ofexisting BusinessWorks
projects:Full scope projects from requirementcapturing phase to final
deployment; Debugging existing projects; and, Proof-of-concepts.
- One BW project was an event-drivenreplication from an Oracle
database to a Sun JavaSystem Directory Service (formerly Sun ONE)involving
user, group, and access controlinformation.
- Deployed BW projects and the process behindthis was also a major
part of my position there. Automated the deployment process using
theAppManage command line tool and ant scriptingusing the corporate CVS
directory and versiontagging.
- Environment:Rendezvous, EMS (fault-tolerant),Administration domains
(primary & secondary), BusinessWorks, Hawk, Adapters for
ActiveDatabase, Notes, R/3, Siebel, Files, LDAP
- Served as an advisor for TIBCO technology in thefirst stages of the
introduction of message-basedEAI to the client's infrastructure. During
the course,analyzed the status quo of the systemarchitecture and singled
out a functionality(purchase order) to be implemented via TIBCO(Adapters
for EJB and ADB) for a PoC.
- Developed custom Notesadapter using the Adapter SDK (Java) for a
limitedfunctionality. This stub served as a template for thecustomer's
continued development thereafter.
- Fixed Rendezvous routing daemon infrastructureproblems.
- Mercatis introduced TIBCO PortalBuilder as theclient's intranet
portal technology. Architected and set up the identitymanagement directory
and the development of aweb application (using wingS, a servlet-based
webapplication framework) for user, group, and accesscontrol management.
- Prepared and conducted full-day web technologytraining for the
client's employees, with theory andhands-on labs.
- Improved existing eCommerce system suchas introduction of MQSeries
interface to client backend.Made usability improvements through side-by-sideinterviews
of end-users interacting with application.
- Provided client support via telephone and e-mail.
- University of Ulm, Ulm, Germany (MSc
CS)
- University of Connecticut, Storrs, USA
(1 year exchange program, CS grad studies)
- Harvard Extension School, class
“Project Management of Information Technology”
CERTIFICATIONS:
- TIBCO
Certified Professional for TIBCO EnterpriseMessage Service™ 4, TIBCO
Certification Program, 2006
- TIBCO
Certified Professional for TIBCOBusinessWorks™ 5, TIBCO Certification
Program, 2007
- TIBCO
Certified SOA Architect, TIBCO Certification Program, 2008
- Project
Management of Information Technology,Jeffrey E. Francis, Harvard Extension
School
PROFESSIONAL AFFILIATIONS:
- Association
for Computing Machinery (ACM)
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