Development Engineer
Resume:
Jerry You
ablclv@r.postjobfree.com
To Whom It May Concern:
I am writing to you to apply a senior technical position in your
organization. Currently I am working as App Development Lead in a top e-
commerce website, and as my resume indicates, I have strong experience and
skills which match your job requirements.
Below is summary of what I can bring to your team:
. Over 8 years of Java/J2EE experiences
. Over 4 years of architect, team lead experiences
. Strong open-source experience, cutting-edge technologies
. Lead development of high traffic ecommerce websites
. Entrepreneurship, startup experience
. Mobile development - iPhone apps
What I am looking for is a fulltime position in Java/mobile team, ideally
in a role of architect, team lead or lead developer. I am only interested
in employment in Atlanta, GA.
Best regards,
Jerry You
Junqiang (Jerry) You
2200 Yale Cir, Hoffman Estates, IL 60192
Email: ablclv@r.postjobfree.com
Summary
. 10 years of experience in software development including all aspects of
the software development life cycle within start-up and Fortune 50
corporations.
. Proactive, optimistic and realistic, problem solver, team builder.
Start-Up Experience
. Lead engineer of bimelab.com
Architected and developed biomedical lab management system as SaaS
(Software as a Service) deployed on Amazon EC2 cloud. The J2EE project
leverages Amazon EC2, Linux, Spring 3.0, Hibernate (JPA), MySQL,
Memcached (distributed caching), Haproxy (load balancing), RabbitMq
(queue), Scribe (distributed log aggregation), Hadoop (distributed
file system)
. Partner at Focaplo LLC
Designed and developed commercial mobile apps for iPhone platform,
distributed through Apple AppStore. Apps were developed with
objective-C; server side J2EE projects deployed on Google App Engine
(GAE)
Committer to Open Source Projects
. Super-Inventory
http://github.com/jy2947git/super_inventory
http://github.com/jy2947git/super_inventory_web
Inventory management system designed to handle massive data load based on
distribute storage Apache Cassandra (NoSQL), with Restful and Thrift
interfaces.
. Cloud-Management
http://github.com/jy2947git/cloud-management
Python scripts to hot-configure load balancer Haproxy, runtime-
configuration of Spring data-sources, manage Amazon EC2 instances, and
a simple EC2 monitoring web on Rails.
Job History
Sears Holding Company 8/10/2009 -
present
Lead of App Development, www.sears.com
Leading development efforts in post-order team and mobile team to
implement the "mobile, social, local" initiatives for sears.com,
kmart.com and mygofer.com
. Led offshore teams to migrate post-order system from IBM WCS (WebSphere
Commercial System) to open-source based app. Focused on architecture and
framework design. Scaled out the system through multiple levels of
sharding, one-click automate deployment. Upgraded inventory management
system with request-reply and callback features to support multiple
released sites (Alpha, Beta, regional production rollout).
. Developed restful order-process messaging service with proto-buffer,
to integrate with social ecommerce site delver.com
. Developed frameworks and libraries to expedite mobile app development,
used in iPhone apps (Sears2Go, Kmart2Go, Gofer2Go). Implemented critical
functionalities for example Barcode scanning and native checkout.
Technologies: Eclipse, Spring, Hibernate, Java, J2EE, Jboss, MySQL, SQL,
JUnit, Ant, XML, Web Service, IBM MQ Series, iPhone SDK, Objective-C. Proto-
Buffer
Marsh Inc, Chicago, IL
7/24/2006 - 8/10/2009
Team Lead, Global Data Management
Led a 7-developer team to provide tools and services for the insurance
industry to cope with new regulations.
. Led the development of multiple high-visibility projects (Spring,
Hibernate, Struts, JMS) with multiple phases.
. Architected risk management portal to replace manual procedures. Resulted
in significant cost savings by allowing managers to upload exposure data
and download real-time risk reports.
. Modeled and led implementation of an ETL (extract, transform, load)
development framework including workflow engine and functional components
to reduce turn-around time of ETL development by 20%.
. Created Java tools to load global business data into centralized
database. 1.2 million records were loaded, which played critical role
in helping client team to identify the marketing opportunities at
global scope.
. Recruited and mentored junior developers; designed and installed J2EE
development guidelines, quality control processes, and continuous
integrations to ensure quality of deliverables.
Technologies: Eclipse, Spring, Hibernate, Java, J2EE, Struts, Oracle, SQL,
JUnit, Ant, XML, Web Service, JAXB, Websphere, JMS, AJAX
Crowe Chizek & Company, Oak Brook, IL
11/8/2004 - 7/21/2006
Senior Consultant/Tech Lead, Risk and Performance Group
Provided team leadership for a J2EE Web Development team. Coordinated
with and communicated to all parts of IT organization for Fortune 50
clients in manufacturing and finance industries.
. Led development team to deliver a web project (Java Server Faces) to
configure straight-through transaction processing of mortgage
applications. Worked directly with product management, QA, and related
teams to manage the technical aspects of a development pipeline.
. Innovated a Java integration framework to automate communication between
J2EE and legacy Mainframe (IMS/CICS) billing and pricing systems. The
modular solution I designed allowed for reuse of the existing mission-
critical legacy system and provided for transparent adaptation and future
scalability.
. Refined, enhanced and supported major financially significant projects.
. Recruited and trained junior developers, automated development, build,
deployment processes.
Technologies: MyEclipse, JSF, Spring, Hibernate, SQL, DB2, Orable, J2EE,
JWebUnit, XML, XSLT, Agile, Ant, Struts, Mainframe, COBOL, IMS, EAB, JCA
AT&T
4/1/2002 - 11/5/2004
Technical Architect, Enterprise Application Development Group, Hoffman
Estates, IL 7/2003-11/2004
Consultant-Technology, HR Technology Group, San Antonio, Tx 4/2002-7/2003
Led a small team to design and develop applications to streamline corporate
staffing, absence management, and salary adjustment efforts.
. Recipient of 2003 HR team award.
. Re-designed and architected vendor product from an Applet to a full
featured J2EE web application. Significant maintenance cost saved.
Product has been in production mode for 6 years to support 40K manager's
annual salary adjustments.
. Created in-house J2EE framework based on MVC pattern.
. Delivered multiple projects with different technologies: ASP, ColdFusion,
and J2EE. Multi-tasking, and working at multiple levels.
. Maintained and supported centralized employee database, including nightly
data loading activities.
Technologies: Solaris WebSphere, WSAD, Rational XDE, Toad, Oracle,
EchangeMan, J2EE, Oracle, SQL, ColdFusion
BridgeDialog Communications Inc, Kansas City, KS
10/15/2001 - 3/29/2002
Software Engineer, IVR (Interactive Voice Response)
. As the sixth employee of the start-up company, I worked closely with the
chief technology officer and marketing team to develop the base product.
. Delivered demo applications in my first week at work. Helped company to
land its first client.
. Analyzed and patched the IBM Voice server to support the platform
migration.
Technologies: Java, J2EE, Websphere, SQL, XML, ASP, VoiceXML, VXML, Nuance
Voice Server, IBM DB2.
Education
Master Degree, Computer Science, University of Texas, San Antonio, Tx USA
(9/1999 - 7/2001)
Master Degree, Computer Engineering, Beijing Univ of Telecom & Post,
Beijing, China (9/1996 - 7/1999)
Bachelor Degree, Computer Science, Qingdao University, Qingdao, China
(9/1990 - 6/1994)
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