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Application Develop Assoc Manager - Java Applications Developer Resume

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San Francisco, CA

SUMMARY:

Technical, analytical professional with 10+ years of experience specializing in enterprise application development. Adept in devising and delivering cross - functional, high-performing technology solutions that enhance quality, improve operational feasibility and optimize performance. Strong programming and coding background that includes writing clean, testable and efficient code to ensure optimal software functionality. Proven track record of executing multiple development projects, system integrations and release processes under time-sensitive constraints.

AREAS OF EXPERTISE INCLUDE:

  • Object-Oriented Software Development | Application Development & Deployment | Software Development Life Cycle (SDLC)
  • Agile & Test-Driven Development | Project Management | Programming | Requirements Analysis | Testing
  • Service Integrations | Software Development Methodologies | Troubleshooting & Debugging | Complex Problem-Solving

TECHNICAL SKILLS & KNOWLEDGE:

Java, JMS, JDBC, JAXB, XML, JSON, Spring Framework & Spring Boot, JavaScript, Data Layer Adapters Development for Web-service (SOAP/RESTful) and Databases API connections, XML Schema, JSON, C/C++, Database (SQL, PL/SQL) languages, Maven, Jenkins, OS (Linux/UNIX) shell scripts, HTML, CSS, Python, Swagger, Docker, ANT script, AIX, HP-UX, Windows OS, MS Office Suite.

PROFESSIONAL EXPERIENCE:

Confidential, San Francisco, CA

Application Develop Assoc Manager - Java Applications Developer

Responsibilities:

  • Developed micro-service application with Spring Boot and apache CXF to serve transactions from internal procure application to multiple Ariba systems.
  • Setup ELK (Elasticsearch, Logstash, Kibana) for logging data monitoring and analysis. Deployed with Docker & Jenkins.
  • Developed a Java application to streamline and integrate the consumer experience surveys workflows for a high-tech company.
  • Integrated multiple in-house data systems with a third-party survey APIs.
  • Worked on a business development and technology integration project for a major communication company. Developed Apigee Proxy APIs with Java and Java Script to provide shopping, ordering and fulfilment functions for mobile users.
  • Used Swagger to create API interface specifications for frontend, Apigee and backend systems synchronized development.

Confidential, San Ramon, CA

Senior Specialist - Applications Developer

Responsibilities:

  • Used Java and Spring framework technologies to develop Common Services adapters to access all different backend system interfaces for Web-Service (SOAP, Restful), EJB (Web-logic & WebSphere), MQSeries, JMS, Databases (Oracle, DB2, etc.), Corba, LDAP and Sockets connections; implemented business flows, data mapping, object transformation and API connections, provided reusable client interfaces with resource management, data abstraction and transparent failover benefits.
  • Migrated existing interfaces within CAS and iCAS with Equifax by delivering a single reusable API between CSI and Equifax that was used for Confidential & Confidential unified credit processing.
  • Worked as sole Adapter Developer on project which creating two new adapters and enhancing five existing adapters including MyATT, ETRACSHTTPS, TRACS, ORBIT, Enabler, ENABLERCM and PAMHTTPS adapters.
  • Designed and developed a Java multiple-thread Socket Protocol ( Confidential Gateway) for client data message access to Confidential mainframe systems and embedded a listener thread for asynchronous response from Confidential .
  • Built reusable Java Access services based on JCA/Layer Framework with JMS messaging services to access BOSS, CABS, DISC, INTERCONNECT and RESOURCELOOKUP legacy systems for Confidential & Confidential CCTP & Lightspeed projects.

Confidential, San Ramon, CA

Analyst - Middleware Business Integration Services

Responsibilities:

  • Executed the development, maintenance, enhancement and support of Confidential ’s Middleware Services (formerly known as DataGate Service) a common Confidential platform that performed data transports and business transactions and across various host systems. Completed multiple MQ Series and screen scraping related projects to grab data from old mainframe monitor screens.
  • Built standardized client XDR interface and developed/maintained Confidential Middleware services (client/server applications) on UNIX platform using C/C++, Java, MQSeries and SQL with TCP-IP connection.
  • Improved DSS scripts service for 271 Performance Measurements Project to support Pacific, Nevada and Southwestern Bell telephones entries into the long distance market; performed daily data files feed to users, extracted, and reported data from Enterprise Data Warehouse.
  • Created NPA split scripts with SQL commands to update TNAServer Oracle Database in alignment with business requirements; collaborated with DBA team to provide production support during the split.
  • Migrated legacy Confidential Datagate Middleware BOSS and SNET services to Java-based ResourceConnector with JPA connections.

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