Professional SummarySeeking a position to utilize my skills and abilities in the Information Technology Industry that offers Professional growth while being resourceful, innovative and flexible. SkillsAgileLinuxPythonWin CECC Work HistorySenior Software Engineer,06 2013to10 2014The Hartford Cos Cob,CT,Developed a Host Based Intrusion Detection System to detect malware s anomaly for Windows guest VM by implementing kernel mode drivers, a Windows service and WiX installer.Senior Software Engineer,11 2011to11 2012The Hartford Jericho,NY,TaiwanImplemented ActiveX and Websocket server interfacing with Spice client to manage, configure and control virtual machine (VM) from browsers.Implemented location-based printing for Windows VM by modifying QEMU and Spice clients.Developed a Dropbox-like server for Openstack Swift object storage based on Pylons and SQLAlchemy framework using Python.Implemented a load balancer and health check for Swift proxy using DNS.Senior Software Engineer,07 2009to09 2011The Hartford Kingston,RI,Implemented 802.11 a b g n NDIS (5 6) miniport driver for Windows Vista XP 7 to support for packet sniffing, throughput Iperf test, active survey and roaming control for AirMagnet WiFi Analyzer based on Atheros code base for AR9170, AR9280 and AR9390.Ported the Linux open source for Intel Ultimate-N 6300 6200 to NDIS6 driver to support Airmagnet WiFi Analyzer and Surveyor running in both 32-bit and 64-bit Windows 7 XP.Enhanced and maintained the AirMagnet NDIS protocol driver that is an intermediate driver between application and 802.11 a b g n driver for each supported Atheros 802.11 a b g n chip.Senior Software Engineer,07 2007to2009The Hartford Louisville,KY,Developed a CoNDIS VPN driver to tunnel PPP HDLC frame as well as non-PPP HDLC frame over Secure Sockets Layers(SSL) for SSL VPN client running in 32-bit and 64-bit XP and Vista.Implemented a rule-based QoS service which shapes the outgoing traffics for VPN client and employs RPC (remote Procedure Call) to communicate with ActiveX dialer to initialize and load service flows and filtering rules.Senior Software Engineer,05 2005to06 2007The Hartford Manchester,NH,Developed the WiFi and WAN NDIS intermediate driver for Windows Mobile device (WinCE) to perform the call handoff between 3G and WiFi as well as to resolve the NAT traversal issues found in APs and UDP block problem found in firewall for SIP VoIP using hole punching, UDP and TCP tunnel.Implemented driver interface APIs and supported routines for Windows Mobile device (WinCE) to allow the VoIP application to control the NDIS intermediate driver, manage adapter s IP address, routing table and detect the power transition state as well as the connection disconnection of a network.In Charge of developing a NDIS WLAN intermediate driver and a virtual Ethernet NDIS driver with stream interface for Windows Mobile device (WinCE) to support various types of SIM based authenticationSenior Technical Manager,11 2003to04 2005Prokarma, Inc. Phoenix,AZ,TaiwanAdministered training, documentation and presentations that covered the topics of driver development, OS core concepts, and application development for WinCE to newly hired engineers.Managed a staff of sixteen engineers to develop embedded software including applications and device drivers for Portable Media Player running in WinCE 5.0 and my tasks included project assignment, project schedule control and designing software architecture.Led a staff of six engineers to architect and develop a Connection Wizard for 802.11 (Wi-Fi) using MFC to support multiple chips from different vendors.Senior Software Engineer,05 2000to06 2003The Hartford Minneapolis,MN,Worked as a protocol developer to implement and modify networking protocols including NAT, PPP, PPPoE, L2TP, DHCP (server, and relay agent), packet classifier IP filter, IPSec for fixed broadband wireless products (802.16) under vxWorks.Developed a provisioning server providing the integrated service of TFTP server and configuring DHCP server using socket programming in MFC C for WIN200 LINUX to facilitate the job of installing and configuring Aperto s wireless network devices.Senior Software Engineer,02 1999to04 2000The Hartford Narragansett,RI,Designed and implemented NDIS protocol driver, NDIS miniport device driver and I960 embedded firmware for Xyratext Gigabit Ethernet to generate network traffic for an Ethernet Sniffer.Developed a NDIS miniport driver for a null modem cable to connect two PCs point-to-point.Project Lead,02 1997to01 1999Ibm Corporation Lexington,KY,Oversaw and tracked the progress of the software development for Daviocom s 56K modem chip to ensure adherence to critical path.Ported TCP IP, UDP, and PPP protocols to the modem controller for a stand-alone VoIP phone.Implement and modified existing serial port driver to evaluate the feasibility of developing the software modem for Davicom s 56K modem chip.Senior Software Engineer,05 1995to01 1997The Hartford New Fairfield,CT,Developed a NDIS 3.1 WAN driver for an ISDN adapter running on Windows 95 NT.Developed an intermediate Telephone Service Provider Interface (TSPI) and NDIS protocol driver in Windows 95 to support the voice data on an ISDN adapter.Software Engineer,08 1992to04 1995Amentum Kings Bay Base,GA,Developed audio and MIDI driver in Windows 3.1 for Port Blaster.Developed a VxD for Blaster in Windows 95 to emulate DMA and I O of Sound Blaster providing compatibility to run sound applications under V86 mode.Modified an existing NT kernel mode sound driver for Sound Blaster Pro.Software Engineer,08 1989to07 1992Amentum Kings Point,NY,Implemented and maintained Windows 3.1, OS2 AutoCAD display driver for Ahead s 16 256 colors VGA chips.Implemented VESA BIOS driver for super VGA modes provided by Ahead s VGA chip.Maintained and enhanced the performance of the VGA BIOS.Implemented a DOS TSR tools and utilities for TIGA3401 graphic adapter. EducationMaster of Science Computer Science,Expected in1 1989toCalifornia State University-Chico,CaliforniaGPA Computer ScienceBachelor of Science Computer Science,Expected in1 1986toOhio University-Athens,OhioGPA Computer Science Skills3G, ActiveX, application development, APs, architect, Audio, AutoCAD, broadband, browsers, C, C , cable, Hardware, controller, client, clients, CVS, designing, DHCP, DNS, documentation, DOS, Drivers, Eclipse, Ethernet, firewall, frame, GPRS, graphic, HDLC, Intel, IP, ISA, ISDN, Languages, LINUX, access, C , MFC, Windows, Windows applications, WIN, Windows 3.1, 3.1, Windows 95, 98, NT, Windows 7 XP, MIDI, modem, network, networking, OS, developer, OS2, PCI, PPP, presentations, programming, progress, Protocols, proxy, Python, routing, RTOS, Sockets, software architecture, software development, Sound, SourceSafe, SSL, Swift, TCP IP, Telephone, phone, USB, utilities, Vista, Visual C , VM, VoIP, VPN, VxWorks, WAN, Windows CE, Windows CE 4.2, XML  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.

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