Senior Application Engineer Resume Beaverton, OR - Hire IT People

SUMMARY

15 years of intensive work experiences in software solutions design and development in the areas of QoS - aware and secure wireless and IP networks, VoIP networks, real-time accounting and billing, and financial services industries.
10 years of Java based application and system development.
Expertise in system integration, distributed systems.
Expertise in debugging and problem solving; and system performance analysis and tuning.
Senior system architect, software designer and engineer with strong data modeling.
Tech and team leads, mentoring, and architecture/design/code reviews.
Demonstrated experience and strong leadership skills in making influence on project stake holders, senior technical leads, and management team. Excellent interpersonal and communication skills.
Abundant research experiences, abundant academic activities including writing scientific papers, patent.
Expertise in initiatives, and self-motivated learner.

TECHNICAL SKILLS

PROFESSIONAL EXPERIENCE

Confidential, Beaverton, OR

Senior Application Engineer

Responsibilities:

Create SOAP client web services for order search, order details search, claim and shipment details, invoice search and details based on WDSLs; map the response payload in Json format.
Create RESTFul service controllers, services, and DAO for creating, reading, updating, deleting, and submitting claims with MongoDB, and RabbitMQ. Use MocMVC, MocServer in Groovy for testing.
Design and implement a system for receiving confirmation requests, send notices via Email Bridge and Extact Target using spring integration.
Performance tuning with MongoDB, with indexing, aggregation. Use Yourkit to profile the apps.
Mongo ReplicaSet: implement Mongo ReplicaSet in production environments, and Mongo Single in development environment.
Use AOP interceptor for OpenToken authenticator, and Backdoor authenticator, session renewal based on cookies.
Implement a mechanism for detecting service availability using AOP. Angular.js directives and services to probe testing query results.

Confidential, San Jose, CA

Senior Software Developer, IT Architect, Tech Lead

Responsibilities:

Design and implement Analytics Report for costing and pricing using MVC pattern, event-driven pattern etc.
Design and implement RESTFul web services uploading financial factors for deal analysis.
Profile the app using Yourkit; Identify and fix issues.
Interface with project stack holders, collect requirements.
Architectural design to cover business requirements in application releases.
Code review and mentor new development team numbers.
Lead offshore team numbers from China, Romania, India and Austria.

Confidential

Senior Software Developer

Responsibilities:

Confidential

Software Developer and Network Engineer

Responsibilities:

Develop traffic query tools in Perl, and analyze traffic, and generate real time reports for voice line status using Java.
Develop traffic analysis tool, data mining voice call data.
Engineer engineered VoIP networks in Mexico, Trinidad, Honduras, Vietnam, Germany, with SIP, H323 protocols, and Cisco hardware to setup Virtual Private Networks.

Confidential

Researcher

Responsibilities:

Develop new generation of signaling protocols in IPv4/6 wireless networks. Quality of Service and Network Security were the two main features that were considered in the design. Implementation of SLP integrated in a downloadable protocol platform in Java.
Implementation of GUI using Java Swing in a senor network.
Design, simulation and implementation of a scheme for secure and efficient QoS-aware mobility support in cellular mobile networks, in C, C++.
IEEE802.11 MAC simulation in QoS routing protocols in C++.
US patent: US 7,171,202 B2 - Verifying check-in authentication by using an access token.
Journal and conference papers in wireless mobile computing, performance analysis, network security and QoS.