Richard (Longjiang) Ding

San Diego, CA ***** 858-***-**** adzgsh@r.postjobfree.com

Software Engineer / Data Engineer

Highly skilled in Java, Python, C/C++, SQL, JSP/Servlet, JDBC, JSON, and AJAX, with a proven track record of developing software across diverse platforms and industries. Experienced in leading large-scale projects and mentoring junior developers. Seeking an impactful software development role.

TECHNICAL SKILLS

Languages: Java, Python, C/C++, SQL, JSP/Servlet, JDBC, JSON, AJAX

Web/App Servers & Web Services: Chrome, Tomcat, SOAP, WSDL, SOA, Apache AXIS

Databases: Oracle, MySQL, SQL Server

Data Standards: ANSI X12/EDI in Healthcare (270/271, 276/277, 835, 837)

PROFESSIONAL EXPERIENCE

Career Break Due to Disability, San Diego, CA 2015 – Present

●Prioritized health and well-being post medical condition, dedicating time to recovery.

●Engaged in self-guided learning to stay abreast of programming languages and trends.

●Collaborated on personal coding projects to refine and expand programming skills.

●Participated in online tech communities, sharing insights on industry developments.

Principal Software Engineer, Good Technology, San Diego, CA 2012 – 2014

●Engineered software for Good Connect, an enterprise instant messaging (IM) and presence app.

●Designed and implemented java-based server components across multiple platforms.

●Performed thorough testing of Good Connect software (server & client), across multiple releases.

Senior Software Engineer, HealthFusion Inc, San Diego, CA 2006 – 2012

●Led the development of Electronic Health Record (EHR) - MediTouch, achieving certification in Surescripts Prescription routing and SureScripts Prescription benefit & history.

●Designed and implemented Practice Management Systems, optimizing billing processes and appointment scheduling.

●Developed Professional Claim 837 data transactions, integrating clearing house features and enhancing direct entry claim submissions.

●Guided and mentored junior developers, providing technical support to production customers.

Programmer Analyst III, SDSC & SIO, University of California San Diego, CA 2001 – 2006

●Designed and implemented Service Oriented Architecture (SOA) for large-scale distributed systems.

●Developed web services for Data Management in sensor networks, aiding ecologists globally.

●Implemented automated control of thousands of seismic sensors by enhancing Instrument Management in sensor networks.

Research Programmer, Depart. of Civil Engineering, Lamar University, TX 2000 – 2001

●Designed a three-tier web application for Internet- and Component-based Modeling System for Lake Water Quality and Fish habitat Projections.

EDUCATION

Master of Science in Computer Science, Lamar University, Texas

Bachelor of Science in Civil Engineering & Computer Science, Dalian University of Technology, China

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