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04/2011-present
VERIO Inc., Boca Raton, FL
Sr. Enterprise Architect
Primary responsibilities include the high level
architectures of all shared hosting platforms, all new shared hosting
products (homegrown, third party add-on, SaaS) and the OPB/OSS systems.
Member of the architectural review board, responsible for maintaining SOA
governance throughout the organization, represent the architecture team on
the security council as well as sitting on a handful of various task
forces. For new products and product enhancements, responsible for working
with PM to vet requirements, perform a feasibility study, create high level
LOE for PMO/SLT, create high level architecture and technical vision
documentation, perform detailed design reviews with project leads, mentor
tech leads and provide governance and guidance through the entire project
life-cycle. Currently engaged in a next-generation OSS project that will
replace the 2 current OPBs at Verio and over 100 OSS systems throughout NTT
Communications internationally.
Software and Technologies: J2EE, Spring,
Hibernate, JSP, GWT, ActiveMQ, JBoss 7, JBoss EAP 6.x, Apache +
mod_cluster, WSO2 SOA suite (Identity Server, ESB, Governance Registry,
BPS, BAM ), Oracle 11g, Maven, GIT, FishEye, Babmoo
09/2009-04/2011
EngagePoint (Consumer Health
Technologies)
, Fort Lauderdale, FL
Sr. Enterprise Architect/ Director of
Engineering
Created architecture and design for
market-leading HSA platform and CDH Vendors integration –
“BenefitSpan”, highly scalable, high volume web-based JEE application with
portals for Employees, Employers and Third Party Administrators.
Application utilizes real-time and batch data exchange via files,
web-services and JMS.
· Created
BenefitSpan system technical vision and architecture
· Created
Technical Design specification
· Participated as
code contributor and directed system’s implementation using Enterprise Java
(JEE) on a Linux platform
· Created
technical vision on product Configuration Management and versioning
o SVN code
repository
o Repeatable
builds using Maven-Hudson
o Unattended
product installation using configurable scripts
· Worked with
Remote Development Team (Los Angeles) and Offshore Team (Eastern
Europe) on daily basis to deliver requirements elicitations, timely
releases, patches/hotfixes, code reviews, estimates
· Worked in the
Discovery phase of requirements elicitation with partners:
o TSYS Debit Card
Processor
o Metavante Debit
Card Processor
o US Bank
o UMB Bank
o Various CDH
service providers - Consult a Doctor, My Well Choice, Health Advocates etc.
· Worked with
technology & product partner IBM in order to maintain, modify and
redefine WebSphere Application server architecture.
Software and Technologies: J2EE, Spring, Hibernate, EJB,
JSP & Servlets, IBM WebSpehere 6.x, IBM DB2, Maven, Hudson
05/2004-09/2009
Emdeon
Inc.
Columbia, MD
Enterprise Architect / Senior Software
Engineer
Responsible for
support and maintenance releases of complicated multiplatform (Linux,
Windows, AIX) automated data capture and forms processing solution
(Transform ™). Responsible for development new client-server database
oriented applications their system design, implementation, installation
packages and deployment. Responsible for support and enhancements of
multiplatform J2EE web-based applications and custom integration modules.
In charge of performance tuning and new technologies and development tools.
· J2EE applications
architectural design, deployment, troubleshooting and fine tuning.
· Participated as
individual contributor implementing J2EE applications utilizing:
o IBM WebSphere
4/5, Tomcat 3-5, JSP, Servlets, JSTL, Multi-threading, Quartz, Ant
· Defined, created
and updated Transform system architecture documents
· Participated as
individual contributor in implementation and enhancements of following
Transform’s modules
·
TR Scan – scanning application to work with Kodak production volume
scanners:
· C++, MFC, COM,
STL, GIF image library, SFTP over SSL file exchange, InstallShield 6.1
·
Output Manager – file mapping/data transformation editor/mapper:
· Borland Delphi 7.0, COM,
embedded VBScript engine, SFTP over SSL file exchange, InstallShield 6.1
·
Integration Manager – transport of EDI/NSF files to mainframes:
· Perl 5, SFTP
over SSL file exchange, InstallShield 6.1
· Worked with
Offshore Teams (Costa Rica and India) on daily basis to deliver
requirements elicitations, timely releases of new features and
bug-fixing
06/2000-05/2004
CS
Ltd.
Technical Team Lead / Senior Software
Engineer
As a part of independent outsourcing
company, participated in numerous projects for US companies in Banking and
Healthcare
· Created
architecture and design for “Custody Direct” web-based system for
online securities trading. Product currently in use by ING Bank. Main
features of this project are: high availability, security, RSA-based
public key infrastructure, LDAP integration, multilingual user
interface.
· Implemented “Custody
Direct” system utilizing:
o Tomcat, Load
Balancing, RMI/RMIIOP, LDAP over SSL, Servlets, XML/XSL
transformations, Oracle DB
· Created
architecture and design for “MediWeb” - scalable,
feature-rich web-based medical claims management system. Web-based claims
submission and management system for healthcare payers, integrated,
end-to-end Web/EDI/Paper portal claims management solution, delivering full
self-service to the provider's desktop. Up to 50,000 claims a day.
· Implemented “MediWeb” system
utilizing:
o WebSphere, DB2, JSP,
Servlets, XML/XSL, FOP, Rhino Scripting Engine, MQ Series
11/1998-06/2000
HKIVC Ltd., Kharkov,
Ukraine
Software Engineer
Startup company produced a large-scale
client/server database-oriented 2-tier application (Technical Service Workbench,
Filling Station Workbench, Traffic Superintendent Workbench, Accountant
Workbench, and Economist Workbench for Ukraine’s National State Aerospace
Plant “Kommunar”.
· Responsible for
overall product design, defining features for each release, quality
assurance and technical documentation efforts. Primary customer contact.
· Created
Functional Requirement Specs
· Created Data
Model in ER modeling tool – Sybase PowerDesigner
· Created physical
data model in Oracle DB
· Participated as
individual utilizing:
o Borland Delphi
3-4, Oracle DB 7.3.4, OLEDB/ODBC bridge, Custom reporting subsystem
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