Jihong Ma
Senior Software Developer at Fidelis Cybersecurity
Gaithersburg, Maryland, United States
Summary
👤
Senior🎓
Top SchoolJihong Ma is a Senior Software Developer with over two decades of hands-on experience and 11 years focused in industry roles, specializing in Java enterprise systems, rich Swing UIs, and backend services. Sun-certified since the late 1990s, he has delivered end-to-end solutions across fintech risk analysis, cybersecurity products, and supply-chain optimization, often acting as sole GUI architect or senior engineer. He blends deep Java expertise (Swing, Java2D, EJB, Hibernate, Servlets) with C/C++ background, extensive database work (Oracle, PL/SQL, Java Stored Procedures) and practical Agile/XP practices. At Fidelis Cybersecurity he built RESTful Java APIs and integrated front-end work, while prior roles show a track record of creating sophisticated interactive tools for portfolio forecasting and optimization. Known as a dependable problem-solver and process builder, he also has experience establishing company-wide engineering infrastructure and QA practices. Based in Gaithersburg, MD, he combines legacy systems knowledge with modern API-driven development to bridge complex domain logic and usable interfaces.
11 years of coding experience
18 years of employment as a software developer
Master, Computer Science, Master, Computer Science at The University of New MexicoShandong Experimental High SchoolMaster, Computer Engineering, Master, Computer Engineering at Graduate School of Chinese Academy of Sciences
Stackoverflow
11reputation
0reached
1answer
0questions
Github Skills (28)
apache-spark10
spark10
python10
r10
big-data10
hadoop10
apache10
jdbc10
analytics10
data-format10
java10
large-scale10
scala10
scale10
sql10
Programming languages (2)
Github contributions (5)
JihongMA/incubator-carbondata
Sep 2016 - Jan 2017
Contributions:47 pushes, 34 branches in 4 months
carbondatajavaincubatingapache
JihongMA/spark-1
May 2015 - Sep 2015
Contributions:64 pushes, 11 branches in 4 months
apachebig-datasparkscalaapache-spark
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