SummaryProficient use of Java (JSE JEE) C More than 10 years experience in IT industry, have participated in or been responsible for the design and implementation of various technology product inititiaves Excellent problem-solving skills, self-learning ability, and ownership Good at coordination, interpersonal and communication skills Adept and skilled in various software development roles and have in-depth understanding of the software development process Skills Proficiency in Java SE related technologies, Swing, RMI, threading, etc. Proficiency in Java EE, and has solid skills and rich practical experience in the Open Source (Struts JSF, Spring, Hibernate, Guice, Lucence, dom4j, etc.) Proficiency in C , like multi-threaded, asynchronous programming Proficiency in B S architecture project development, like JSP, Servlet, web-backend etc. Deep understanding of TCP IP, and socket programming Deep understanding of storing retrieving high speed network traffic on physical storage Deep understanding and rich experience of the UML modeling and JAVA JEE design patterns Deep understanding of NoSQL (Mongo DB, Cassandra etc.) Deep understanding of Oracle, MySQL, Postgres, trigger, procedure etc. Experience with web front-end technologies, like, HTML, JavaScript, CSS etc. Experience with other network protocols, like SNMP Experience with network diagnostic tools, like, Wireshark, Tcpdump etc. Familiar with the common web app servers (Tomcat, JBoss etc.) Familiar with Android platform Familiar with Berkeley DB, SQLlite Knowledge on big data platform, like, Storm, Hadoop, HBase etc. SkillsGuest servicesInventory control proceduresMerchandising expertiseLoss preventionCash register operationsProduct promotions Experience01 2015toCurrentSenior Software Engineer Fresno,CA,Work with lead team members to do research, high low level designs, and implementations of products Work as a full stack engineer to resolve issues or complete tasks across all modules in the products.Mentor junior team members to resolve issues during development.Work closely with product planners to define product features Resolve customer escalations Some of projects are .Truview 11.0 migrated Truview 10.0 to Truview 11 which is new architecture.Implemented VoIP and device configuration management module on the new platform And, worked on all modules, like UI, packet store, packet analysis.NGP 2.0 it is a new product, which is for monitoring troubleshooting massive network devices Implemented device management module And, worked on all modules, like UI, query module, analytics module, SNMP data collectors (SMON NMON ), WinRM, etc.Resolved complicated issues which are across modules.nGP 2.5 Monitoring troubleshooting VMware devices.Implemented the features extended all modules to let them support VMware devices, like UI, query module, analytics module, SYSLOG module, alert module etc. Resolved complicated issues which are across modules.Resolve lots of urgent tickets from customers, like, issues about trace file retrieval, VoIP, configuration, APM crash from UI on portal to backend at APM at blizzard, Verizon-AAS AON, Berkeley peels, WOW, Clearwave etc.01 2012to01 2015Software EngineerWalt Disney Co. ,,Collaborate with lead local team members to do some research, design, and implementation of the products Communicate lead the technical discussion between US team and local team keep the local team up to date with new design ideas and initiatives Work closely with product planners to design understanding product features Participate in the complete software development life cycle from requirement gathering to deployment of the product Resolve customer tickets Some of projects are .Integrated CSA with VPM, to make customer opening a traffic file for seeing more detail info of network traffics .Ported MySQL to Postgres for saving costs of MySQL license on VPM platform.Improved performance of storing retrieving transactions to make costumers seeing more real data of transactions in a network 5 times fast after the improvements.XML payload analysis of Realtime network traffic to make costumers seeing data more visually .Ported high speed storage module to VPM.Migrate VMP to Truview platform (Truview 10.0).01 2007to01 2012Software Engineer Washington,,ChinaWorked with team members to do research, designs, and implementations of products Helped other teams to successfully solve some problems in other domains, for example, the Automated Testing for QA department, customer tracking module for the Marketing Department, Installshield related issues, etc.Some of the projects are .ADR (1.0 version) project to provide a lightweight B S architectural product like the existing C S architecture .NTM Atlas project to provide a network data analysis view from the DLC layer to the APP for mass traffic (60T) .NTM 4 ports project to extend the product to support 2 copper ports and 2 fiber ports card at the same time.The prior product supports two ports only .Apex project it s a knowledge base of the network problems testing, detecting and solutions.A Network failure can be searched in the knowledge base, as well as the corresponding scripts which can generate detailed diagnostic reports or repair the failure .BGP Project for a mobile Corp in China The project is for analysis of the BGP routing protocol .NTM Metro project The project is customized by a large stock exchange in US.The product is for stock trading system, which can detect data transfer delay between two hosts, this can guide user how to improve data transfer performance on a network .France Telecom OEM customization project (7.09) Based on existing products, cut or improve some function, change look and feel .NTM Atlas enhancement (7.0.5), Add statistical analysis of DLC in the Atlas module .NTM enhancement (7.1), performance and other aspects of major adjustments, such as support for NIC 10G data rates, improve UI performance experience .Monaco (7.2) project to support more trace file format, migrate mass network data processing function to normal PC version .NTM 8.0 8.1 development, expansion of the products on cloud computing and virtualization support network traffic, the use of multi - core advantages, improve mass data processing performance .NTM 9.0 9.5 development, expansion of the products on multi-segment support analysis of network traffic, integration with other products on WEB platform Full participation in these projects in terms of design and development.01 2001to01 2006Support Software engineerApplied Information Sciences, Inc. City,,ChinaRequirement analysis, solution design on hardware and software, development, implementation of solutions, testing, signing out, inspection, maintenance works .Cooperation with the supply and the dealer on technology of products .Participated in 80 of the projects and been responsible for 60 of them in the company.All without exception due to technology problems (some projects irregular attendance system, The Guo-Mei-Jian saving water system, Shou-Chuang building Access Control System, a Prison Access Control System in Hohhot, Shi-shun-kai rewarding for costing POS system software maintenance, etc.) .Not only in terms of technology, but also in other fields, I got a large amount of exercise opportunities and was improved greatly for the fact that the company was small and very flexible, and thus required an individual to be able to be competent and could switch between different roles .Being the highest annual award winners every year . Education and TrainingExpected intotoBachelor Computer Science and Application Electrical and Information Science and TechnologyPeking University,Beijing,GPA Computer Science and Application Electrical and Information Science and TechnologyExpected intotoAura International training center Beijing Certificate Project Management Professional certificate Training project management practices and knowledge. ,,GPA SkillsAPM, ADR, BGP, C, hardware, configuration management, costing, data analysis, data processing, data transfer, engineer, XML, fast, features, inspection, Installshield, Marketing, Mentor, Access, exchange, works, MySQL, Network, NIC, POS, Postgres, Project Management, QA, Realtime, Requirement, research, routing, scripts, SNMP, software development, statistical analysis, switch, Telecom, trading system, troubleshooting, view, VoIP  SEP  Calling all innovators find your future at Fiserv. Were Fiserv, a global leader in Fintech and payments, and we move money and information in a way that moves the world. We connect financial institutions, corporations, merchants, and consumers to one another millions of times a day quickly, reliably, and securely. Any time you swipe your credit card, pay through a mobile app, or withdraw money from the bank, were involved. If you want to make an impact on a global scale, come make a difference at Fiserv. What does a successful Software Engineering Manager do at Fiserv?Fiserv is looking for a Software Engineering Manager to join our Core Acquiring Front End engineering group within Fiservs Global Business Solutions (Payment Acceptance) business.You will be joining an organization responsible for mission critical platforms that support our payments acquiring business. We process over 350 million payment transactions per day with a peak throughput of over 8,000 transactions per second all while maintaining millisecond fast response time. All this is done for some of the largest merchants in the US.This fast-paced online transaction processing environment requires a passionate critical problem solver who can balance platform stability and resiliency along with modern engineering practices and solutions. What you will do Manage cross-functional engineering teamsHands-on engineer pickup stories, code reviews, and support production End-to end platform owner and engineer design, build, and support resilient services solutionsPartner with business owners to define platform roadmaps and scope for initiatives featuresDrive prioritization of technical investment on in-scope platformsDesign performant, efficient, effective, and reusable technical solutions (partnering with architecture)Provide thought leadership across acquiring enginesPartner effectively with DevOps, Production Support, and peer platform teams What you will need to have 15 years of experience in software engineering roles using C and Java10 years of experience leading high-performing software engineering teams5 years of experience in financial services or payments processingAbility to clearly communicate with executive leadership What would be great to have Bachelor s degree in computer science, engineering, or equivalent work experienceExperience in AIXExperience building solutions in public cloud (AWS, Azure, GCP) Perks at work Were FiservProud of our commitment to your overall well-being with a growing offering of physical, mental, emotional, and financial benefits from day one.Maintain a healthy work-life balance with paid holidays, generous time off policies, including Unlimited Recharge Refuel for qualifying associates, and free counseling through our EAP.Plan for your future with competitive salaries, the Fiserv 401(k) Savings Plan, and our Employee Stock Purchase Plan.Recognize and be recognized by colleagues with our Living Proof program where you can exchange points for a variety of rewards.Prioritize your health with a variety of medical, dental, vision, life, and disability insurance options and a range of well-being resources through our Fuel Your Life program.Advance your career with training, development, certification, and internal mobility opportunities.Join Employee Resource Groups that promote our diverse and inclusive culture where associates can share perspectives, exchange ideas, and elevate careers. What you should know about us Fiserv is a global fintech leader with 40,000-plus (and growing) associates proudly serving clients in more than 100 countries. As a FORTUNE 500 company, one of Fast Companys Most Innovative Companies, and a top scorer on Bloombergs Gender-Equality Index, we are committed to excellence and purposeful innovation. Our commitment to Diversity and Inclusion Fiserv is an Equal Opportunity Employer, and we welcome and encourage diversity in our workforce that reflects our world. All qualified applicants will receive consideration for employment without regard to race, color, religion, sexual orientation, gender identity, national origin, disability, protected veteran status, or any other category protected by law. We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment. Please contact us to request accommodation. Warning about fake job posts Please be aware of fraudulent job postings that are not affiliated with Fiserv. Fraudulent job postings may be used by cyber criminals to target your personally identifiable information andor to steal money or financial information. Any communications from a Fiserv representative will come from a legitimate business email address. We will not hire through text message, social media, or email alone, and any interviews will be conducted in person or through a secure video call. We wont ask you for sensitive information nor will we ask you to pay anything during the hiring process. We also wont send you a check to cash on Fiservs behalf. If you see suspicious activity or believe that you have been the victim of a job posting scam, you should report it to your local FBI field office or to the FBIs Internet Crime Complaint Center.