SUMMARY

• Over 25+ Years of USA experience in Information Technology field including Confidential, JP Morgan & Confidential Co., US Government and Google as well as including more than 14 years in Telecom Industry like Confidential & Confidential, Confidential, Confidential & Confidential .
• Chief Architect of Engineering/Technical Lead/Technical Architect
• Design and Development of End - to-End Continuous Integration (E2ECI Tool) Automated System for US Government. (DevOps)
• Design and Development of security tools for IOS, IOS-XE & IOS-XR.
• Design and development of Operating Systems and Compilers.
• Software development in C/C++, Assembly, Limbo, Ada, Perl, SQL, Shell, Python, Java, Javascript, PHP, Ruby, Tcl, Expect and Pascal etc.
• Research Development, Software System Architect, System Engineering, Network Engineer, Software Engineering, Simulator Development, DevOps, Unit, System & Integration Testing and Algorithm Developments.
• Optical Networking - Developing, Testing, Deploying & Supporting NE, NMS & EMS with FCAPS functionality (OSS). Performing EMS Certification.
• Data warehouse - Design & Development, Developing Test Plan, Test Code & Execution.
• Quality Assurance Engineer.
• IManager (Technology Officer) for Confidential &T BCS’s BMP project, 1000+ developers, SW Engineers & Testers
• Design & Planning for E & CM Research Lab for the Confidential .
• Read Hat Enterprise Linux 5.4, 5.5 & 7.5 System Administration.

TECHNICAL SKILLS

HARDWARE: HP 9000, SunSPARC Stations, Sun Ultra, IBM PCs and Compatibles, IBM RS 6000, IBM 4341,DEC PDP 11/70, Confidential &T 3B2, MOTOROLA 68K & POWER PC 8260, OA, DWDM, TDM, OMU, ODU, SONET, SDH, TOHCTRL, SYSCTRL, MCTRL, OPS, OTU, DSL, Confidential ASIC Processors like IPU, PLU, XDP etc., IBM xSystem 3850 M2, ARMv8 & ARMv9 processors, Arietta G25, Raspberry Pi 3, ARM Processors. Confidential 4506 Router, Confidential 3845 Router, Confidential CRS1 Router, Confidential 3750 Switch, Confidential CRS1 Router, Big-IP F-5 Switch.

OPERATING SYSTEMS: HP-UX (9.04,9.05,10.20,11), Sun Solaris (2.4,2.5.5,5.6,5.7, 10), Sun OS (4.1, 5.10), UNIX System V, UNIX V 4.2, MS - Windows (3.1,3.11), MS-Windows (95, 98, 2000, XP, Vista & 7), MS-DOS, Window NT(4.0), VM/CMS. UnixWare(1.0,1.1,2.0). Inferno (1.0, 1.1 & 2.0), Java VM, pSOS+(2.1.1,2.2.2), uC/OS v1.11, AMS Emulator, Cygwin, Red hat Linux 5.5, 7.0, 7.2 & 7.5, SuSe Linux, Red Hat Linux Cluster, VxWorks, IOS, IOS-XR, Red Hat Enterprise Linux 5.4 & 5.5, Linux 2.6.34.460.9, Ubuntu 2.6.38.8.gg-705, Android, Debian Embedded Linux, Raspbian.

SOFTWARE: C, C++, C++11, C++14, Multithreading, OOA/OOD/OOP, STL, UML, Rational Rose, CORBA, Macro-11, M68k Assembly, G-Assembly, Visual C++ 6.0, Bourne Shell, C Shell, K Shell, Python 2.6 SQL, ORACLE 8i, 9i & 11g, MS SQL Server, NoSQL, MongoDB, XML 8.0, Java 2 SDK SE, Ada, ObjectAda V7.2, Understand Ada, Pascal, FORTRAN, HTML, JavaScript, PHP, Ruby, X-Windows, nmake, Sablime, awk, CenterLine ObjectCenter, TestCenter, QualityCenter, Standard Components Libraries, AHPL, Novell SDK 1.1, Exceed 6.x., RogueWave Tools.h++ Library, OSI, MRI C/C++ Compilers, X-Ray Debugger, SDS Single Step Debugger, Lex, Yacc, Diab Data C/C++ Compilers, PRISM+ Software Development tools, DSET Cross-Compiler Developments Tool Kit, Marben OSI & SUNLINK OSI, CMISE, MIB, ASN.1, SNMP, TL1, TCP/IP, IS-IS, MI ISIS, (G)MPLS, OSPF, RIP, RSVP, LDP, VoIP, Continuus 5.1CS, SCCS, WHIP 1.6, SAP, ERP, CRM, BMP, EFMS, Tornado- II Software Development Tools, VxSim, WindSh, WindView, GNU C/C++ Compilers, GDB, CGI, Perl, XML, Confidential Assemblys, Confidential Compilers/Assemblers (stari, ipu, xdp, plu & pcu), MS Project 2000, MS Visio, MS Word, MS Excel, MS Power Point, Posix Multithreading, C++11 Threading, IPC, Sockets, VMware Infrastrucure 3.0, VMware ESX server, VMware VirtualCenter Server, VMware Lab Manager, OPNET Modeler 15.0 & OMNet++ 4.0, OPNET Simulation Debugger (ODB), WIRESHARK., Exceed On Demand, Clearcase, DDTS, TL1, Ruby, WebEX, QuickBooks Pro 2011, GIT, Bugzilla, ACME, Waterfall, Scrum & Agile Methodologies, Hudson, Maven, DevOps, UCM Clearcase & Clearquest, PDFBOX, FDF, XFDF, SQL Developer, TOAD, GSQL, DPDK, Libpcap, Ostinato, ethPACK, IPv4, IPv6, Mobile IP & IPV6, ICMP, ICMPv6, TCP & UDP, Ether Frame, PARCEL Web Browser Client, RIL, PARCEL proxy, Proxygen, NodeJS, HTML and Confidential Parser, Debian embedded Linux, AVLIB, ALSA, FFMpeg, Apache, AWS, AWS CLI, AWS S3, AWS EC2, AWS RDS, AWS RDS, AWS CloudFormation, AWS CloudWatch, AWS CloudFront, AWS CloudTrail, AWS SQS, AWS SNS, AWS IAM, AWS CodeStar, Docker, Swarm, iGLOSS, JIRA, ITPAM, HPMS, IBID, Jenkins, AIM, Atlassian Bitbucket with GIT, Docker, GitLab, Tableau, Palo Alto Firewalls, Crowd Strike Firewalls, Checkpoints Firewalls, Juniper Firewalls, Tivoli, BMC, SMI, SkyBox, HPNA, Infovista, CISAR, Splunk.

PROFESSIONAL EXPERIENCE

Confidential, New Castle, DE

Consultant

Responsibilities:

• Researching and Developing Cyber Security & Infrastructure Defense Tools.
• Researched and Developed a Tool to report the Firewalls & Policies' status and statistics for various inventories from vendors like Palo Alto Networks, Crowd Strikes, Checkpoints, Confidential & Junipers Networks.
• Developed Automation System for the Management & Quality Assurance of all the types of hardware and/or software systems that are part of Confidential 's infrastructure like Netinfo, CitiTools, HPNA, Infovista, SMARTs, CISAR, DLP, SMI, TIVOLI, BMC, Splunk and many more including their services and microservices.

Confidential, PA

Technical Architect

Responsibilities:

• Rearchitect the SuRPAS Sub accounting project’s UDS (Universal Data Storage - handling 90% of world sub accounting transactions) Module for efficiency and performance gains using Red Hat Linux, C/C++, Perl, PL/SQL, Oracle, PostgreSQL, Tableau, bash and Python.
• Rearchitect the SuRPAS’s CI & CD processes using GITLab and related tools.
• Enhanced UDS (Universal Data Storage) processing performance by 500% to 800% for SuRPAS project.
• Evaluate current SuRPAS Sub accounting project and recommend the necessary enhancements and implement them.

Confidential, Jersey City, NJ

Tech Lead

Responsibilities:

• Developing & Debugging Confidential ’s iGLOSS International Settlements and INMF, Euroclear, CCASS, CrossBorder, WebForAll modules using Red Hat Linux on AWS Cloud, C/C++, Bash Shell, Perl, Python, GIT, Jenkins, AIM & Atlassian Bitbucket.
• Providing service as a on call contact person for iGLOSS and its worldwide customers. Resolve about 200 Production issues and many more SIT and UAT issues.
• Implemented DR, SR and HA events in iSCPP PROD Environments.
• Updated Apache Certicates for PROD, UAT, SIT & DEV iGLOSS servers.
• Managed PROCMON processes and AUTOSYS jobs for iGLOSS PROD, UAT and SIT.

Confidential, Philadelphia, PA

Chief Architect

Responsibilities:

• Designing, Developing, Debugging and Testing Video streaming & Recording functionality of Agent for Wearable Body Camera devices for Confidential using Debian Embedded Linux, C, C++14, Multithreading, Shell Scripts, ffmpeg, avconv, raspivid, RIL, 4G LTE Wireless Modem, Wi-Fi, WLAN, WWAN, Web Camera, Shell script, Apache, Python & ARMv9 processors etc.
• Developed Apache based Video Streaming Server in AWS S3, AWS EC2, AWS CloudWatch, JAVA, Apache, Docker & Swarm.
• We customize kernel, memory management and drivers like HDMI, 4GLTE, Wi-Fi, GPS(RIL) as well as GPIO support routines.
• Researching & Developing as well as architecting board for Confidential ’s flagship product Wearable Body Camera, Command & Control Manager and Video Storage Manager.
• Collecting and writing requirements for development of CCM and VSM.
• Searching, evaluating, DevOps and analyzing feasibility of acquiring or collaborating with some suitable company for providing depth, breadth and reachability to acquire majority of USA’s market of Wearable Body Camera and other Internet-of-Things devices of Mobile Video Corporation.

Confidential, NJ

Consultant

Responsibilities:

• Design, Developing & Enhancing PARCEL Browser & Proxy server which was optimized for reduction in power usage and number of transactions between client(Wireless Device) and server thus reducing data usage using C/C++11/C++14, Java, JavaScript, RIL, HTML & Confidential Parser, Node.JS. ( Confidential & Confidential - Research, Confidential, NJ).
• Design, Developing & Enhancing GigaScope Networking Tool including packet parser for different communications protocols for Confidential & Confidential - Research with C/C++/GSQL, libpcap & Intel DPDK on AWS EC2, Linux Server Development Environment. Unit testing code with Ostinato for IPv4, IPv6, Mobile IP &IPV6 with Extensions Headers (Hop-by-Hop Options, Destinations Options, Routing, Fragment, Authentic Header-AH, Encapsulating Security Payload-ESP & Mobility), ICMP, ICMPv6, TCP, UDP. ( Confidential & Confidential - Research, Confidential, NJ).
• November, 2013 - April, 2014 Consultant, Ogden, UT, Wits/Deloitte/US Government
• Design & Development of End-to-End Continuous Integration (E2ECI) tool to automatic build, test and baseline for US Government project using Linux 5.5, Solaris 10, Bash Shell, Awk, Maven, HUDSON, PDFBOX, FDF, XFDF, TextToPDF, ImportXFDF, ImageToPDF, Java, C, SQL, SQL Developer & TOAD, Oracle 11g.

Confidential

Consultant

Responsibilities:

• Developed test plan for CTOP TMI ( Confidential ) No Full Assignment/Allocation & Full
• Assignment/Allocation algorithm. Later developed 13 test cases scripts and automated test cases execution using TTT tool. Discover number of bugs. Used C/C++, Linux, Bash, XML. ( Confidential, EHT, NJ).
• Trained in Confidential NCM (HPNA-OSS) to monitor deployment and recovery of Confidential Routers for telecom clients. ( Confidential, Iselin, NJ).
• Designing & Developing Tools to hardened security for NOSTG’s IOS, IOS-XE & IOS-XR Network Operating Systems for Confidential Routers using ACME, AWS EC2 & AURORA, Linux, C/C++, VMware, XML, Tcl and Expect. ( Confidential, San Jose, CA).

Linux Kernel Consultant

Responsibilities:

• Developing Test Plan/Test cases for Memory Controllers (Memcg i.e Container) functional and performance for Linux Kernel 2.6.34.460.6 MMU & Scheduler using GIT, C/C++, Bash Shell and Python and resolving assigned bugs for Linux Kernel & Android Kernel related issues. Created about 40+ bugs for Linux Kernel related issues.

Confidential, Piscataway, NJ

C/C++Developer/SW Engineer

Responsibilities:

• Developing Architect of MI ISIS network protocol for Fujitsu FlashWave 9500 project to support 12000 nodes under c/c++ OSE RTOS/Clearcase Multi IDE. Resolving assigned PTRs.
• Verifying FCAPS functionality of the NE and Managing NEs.
• Writing Test plan for MI ISIS provisioning and networking.

Confidential

Manager & System and Network Administrator

Responsibilities:

• Plan Cardiology practice.
• Evaluated eClinics Works, Allscripts and Practice Fusion as well DigiDMS EMR (EHR) system.
• Determine hardware requirements for eClinics Works and Practice Fusion Software.
• Updated ICD-9 codes for the SuperBill for eClinics Works.
• Resolve connectivity issues with remote servers for eClinics Works.
• Responsible for Project Management to setup Cardiology practice and provide IT support for Windows Vista & 7 & 2008 Server and Network Management System(OSS).
• Uses QuickBooks Pro 2011 Software for keeping accounting.

Confidential

R&D Engineer

Responsibilities:

• Trained by Confidential for MPLS protocols - OSPF, RSVP-TE, and LDP.
• Evaluated Hardware/Software requirements of the CAMP project and acquired IBM XSystem 3850 M2 with Red Hat Linux 5.4 and also obtain OPNET Modeler 15.0 after evaluating Discrete Event Simulation Software OMNet++4.0 developed in Java and OPNET Modeler 15.0.
• Designed Software Architect and Developed TLCCTOOL for parsing & analyzing Confidential multithreaded CRS1 IOS-XR RTOS Kernel trace logger to extract data and processing (parser) to feed into Modeler for CBB Network Modeling.
• Trained Confidential & Confidential &T staff about how to use TLCCTOOL to debug and analyze performance of IOS-XR RTOS for Single Core and Multi-Core CRS1 routers.
• Responsible for system administration & DevOps work for Red Hat Enterprise Linux 5.4 running on IBM XSystem 3850 M2 server and OPNET Modeler 15.0 & 16.0.

Confidential

Consultant

Responsibilities:

• Design & Planning for the E & CM Research Lab for the Confidential as a Network Engineer & System Administration.
• Network consist of Confidential 3845 Router, Confidential 4506 Router, Confidential 3750 switch, Big F-5 Switch, Brocade SW5000 switch, AMS 1000 & AMS VTL using VMware virtualization and managed by Confidential Prime. Using Linux, Oracle & VMware Infrastructure 3.0. VMs are managed by MS Sqlserver 2005. Worked with Confidential vendors for acquiring suitable & matching equipments & software. Developed adapter for VM Ware for Big F-5 switch compatibility using Java.

Confidential

C/C++ Developer

Responsibilities:

• Design of Software Architect, Solution & Algorithm development as well as DevOps for Data Intelligence for AVATAR Project.
• Enhanced & optimized Parser for significant performance improvements.
• Developed codes & Docs for the AVATAR DUNS, CID, ANTWTN, SCORE & MATCH system and SUPER System using C/C++, STL, Perl, Bash Shell, XML, HTML, Javascript, PHP in Suse Linux env. Multithreading and Parallel processing of application execution implemented for performance enhancement.
• Reimplemented, Reengineered, Ported to cluster Linux and Integrated WIZARD, PLS, CLMD, Group Merge, USAG, SAARTRAW, ATTACKMS & MATRIX projects with AVATAR project deliverables.
• Automated execution of AVATAR - Reduced execution time from 20 days to about 5 days only
• Unit & System tested AVATAR project & SUPER Project and fixed bugs.
• Worked on porting AVATAR and related projects from old Solaris based infrastructure to new Red Hat Linux Cluster env. for High Availability, Load Balancing & High Performance Computing. Understanding Linux kernel for performance gain.

Confidential

Consultant

Responsibilities:

• Developed Test Plan and test code in C, Perl, SQL, XML, Java, JavaScript & PHP under Sablime configuration management system in UNIX env. to test Service Orders for iDAT, EFMS Local & EFMS Core projects(OSS/BSS).
• Created over 750 modifications requests to achieve desired quality level.
• Tested iDAT Reports and feed (XML/Flat File, SOAP) data from SDM, SOTS, IOM, USRP, NTAM & WFM. Developed 500K lines of sql codes for Oracle 8i & 9i.
• Worked on EFMS - Design, Installation, Billing Worklist, Coaches Tool Box, Routing Engine, Customer Advocacy Worklist, SOA CTB etc.

Confidential

C/C++ Developer/Chief Architect

Responsibilities:

• Worked on (New OSS) researching and designing Smart Network Element Management Operating System (SNEMOS-NMS, SNEMOS-EMS & SNEMOS-OS) for FCAPS (Fault, Configuration, Accounting, Performance & Security) functionality using Tornado-II and VxSim, (G) MPLS, CORBA, JAVA, C/C++, Rational Rose, IPC, Sockets, SNMP, TL1 & Shell Script and many other technologies according to TMN, TMF (Telecom Management Forum), IETF, Bellcore & OMG standards. Embedded agents developed for various NEs (Network Elements - Embedded Systems).
• Managed client support by SAP, CRM & ERP software packages.

Confidential

C/C++ Developer/Software Engineer

Responsibilities:

• Discover the unnecessary multiple pass in stari compilers and also discover the unnecessary function call. Researched and developed alone Dynamic Backpatching Algorithm which will reduce multiple pass compiler to single pass compiler effectively reducing passes to only 6.2% of original number of passes.
• Designed and implemented IR & Code Generator for ipu compiler using C/C++. Instruction set for implementing various processor (chip set) for VoIP for DSL, ADSL, SDSL Modem etc.
• Designed Software Architect, Managed PLU development and integration schedule with hardware group. And accordingly, Designed and implemented instructions set for G-Language for PLU Compiler using Perl for Confidential ’s newest processor PLU. PLU compiler generates multiple types of code including binary. Optimized code generators for better performance.
• Managed testing schedule for different processors. Developed test suites to test instruction sets of IPU, PLU & XDP processors and automated testing procedure. Discover bugs and fixed them with team.
• Developed scripts using K-Shell to automate release of product(DevOps) to customer under Sablime configuration management system. Script will modify deliverables files automatically to suite customer requirements so lot of man power saved. Developed a total of 7000 lines of code in K-shell and Perl.

Confidential, NJ

C/C++ Developer

Responsibilities:

• Architected and Developed Software Download / Restore /Backup feature for OSI based NMS (SNMS/OSS) for real NEs and simulated Network Elements. Used FTAM file transfer protocol.
• Deployed SNMS to customers and provided technical support and fix. SNMS had Flow Control Problem while communicating with simulated NE and when huge response file (110k lines) involved. Implemented flow control to solve problem.
• Developed Download /Restore /Backup feature for TCP/IP based simulator for NE like Lamda Router and Allmetro.
• Discovered several bugs with HPUX-11’s system calls (waitpid, execlp), HP would be providing patches.
• Enrolled in Embedded System Development training using WindRiver VxWorks and VisonClick Jtag Emulator technology for Motorola PowerPC 8260 processor.
• Using C/C++, Shell Script, TCP/IP, UDP, IPC, Sockets, SNMP, OSI Stack, UNIX, HP-UX, Linux & Solaris environment under Sablime configuration management system.
• Providing EMS Certification for the NEs.

Confidential

Developer

Responsibilities:

• Designed and developed firmware for Buffering System for Electronic Type Writer using Circular Queue Algorithm. Using C/C++ and Real Time OS.

Confidential, Holmdel, NJ

C/C++ Developer/Tester

Responsibilities:

• Familiar with OMU, ODU, OA, OPS, OUT, TOHCTRL, SYSCTRL, SONET, DWDM ADM, TDM, OC-xx, etc. optical components and conversion of Data, Voice and Video to Optical and vice versa.
• Installed various configurations of OLS (Optical Line System), like Point to Point, Linear, Ring and Mess using End Terminal, Dual Face Terminal and Repeater for system testing and managed required configuration of network by SNMS for FCAPS (Fault, Configuration, Accounting, Performance & Security) functionality.
• Performed diagnostic analysis for OLS and related third party vendor products like OSI, QCOM CMISE Agent and MIB etc.
• Modified all home grown and/or third party tools like Conolta, Metatool, OPP, Sio to port OLS from Sun OS to Solaris.
• Modified all necessary nmake, make files to adopt to new Diab Data Compiler and Solaris environment.
• Discovered errors with nmake, Diab Compiler, nawk etc., and made proper corrections/recommendations.
• Discovered errors with Marben OSI Stack source code during compilation with DCC Compiler.
• Discovered errors with CMISE source code (SNMS-OSS) during compilation with DSET Asn and Msl compilers.
• Managed and Ported Optical Line System (ols4.x.x on pSOS+2.1.1 with Sun OS Development Env’s) application to pRISM+ development environment (with pSOS2.2.2. on Solaris 2.5.1 and SDS Single Step Debugger, SNIFF+).
• Made all necessary changes (2000+) with all OLS source code, which consisted of C, C++ and 68k assembly, shell script, awk files and makefiles under Sablime configuration management system. I was a sole developer, but received assistance from ISI (Wind River).
• Recompiled all Object of OLS using DCC compiler in Solaris environment.
• Managed and developed new bootprom and BSP for TOHCTRL and a device driver with ISI consultant and tested with Emulator and discover some errors.
• Tested OLS4.x and OLS5.x with DSET AgentTester and SNMS for FCAPS functionality by SNMS & TL1 Cut-Through and wrote numbers of MRs. Developed test cases and automated testing process.
• Debugged pSOS+2.1.1 using x-ray debugger and recommended pSOS+ parameter changes about managing tasks.

Confidential

System Engineer

Responsibilities:

• Managed and worked with Bell Labs Mathematical Science Research Team and Actiview Team to architect and develop an algorithm and implement which was based on Linear Programming and Graphs like
• Single Source Shortest Paths’s problem using Dijkstra’s algorithm.
• The All Pairs Shortest Paths problem using Floy’s algorithm.
• Traversal of Directed Graphs using Depth-First search algorithm.
• Minimum cost spanning Trees using Prim’s algorithm.
• We were also considered Karmarkar Algorithm and Genetic Algorithm for Auto-bulk Assignment problem as well as Resolving Communication Network problem for telecom infrastructure for major telecom companies around world for Lucent Confidential ’s OLS and other subsequent projects.

Confidential

Consultant

Responsibilities:

• Analyzed, and evaluated Inferno Beta Release and recommended fix for drawbacks of Inferno.
• Analyzed and modified Inferno kernel for suitability to Real Time Embedded applications - DSP processing for Hand Held Devices, cell phone & others applications..
• Managed and developed Test Plans for Inferno Release 1.0,1.1 and 2.0.
• Developed more than 600 Inferno API Test Cases.(38,000 lines of Code in Limbo).
• Developed about 10 Inferno Kernel Test Cases.
• Developed 5 Test Cases to compare Inferno with Java.
• Developed and maintained Limbo Compiler Test Suite under Sablime configuration management system.
• Thoroughly tested Inferno and created about 150 MRs.
• Developed an automated program to automate testing of Inferno.

Confidential, NJ

Consultant/IManager

Responsibilities:

• Evaluated, supported and coordinated training for several software products including:
• ObjectCenter, TestCenter, QualityCenter, HP SoftBench, EDG 4.0 C++ Compiler, Sablime, RW Tools.h++ Library, Rational Rose, Sun OS, Solaris & HP-UX etc. for BCS OOTC.
• Managed all technological necessities for Business Communication Service organization’s Object Oriented Technology Center requirements for about 2000 people including Programmers/SE/Testers.
• Discovered memory management related bug with CenterLine ObjectCenter/TestCenter and suggested solutions.
• Found a bug with CenterLine C++ Compiler and ObjectCenter, which resulted in new release of product.
• Managed development and maintenances of Software MR Metric project to keep track of MRs in the Sablime Database.
• Researched on validation of CK Metric / OO design metric, as well as REUSE metric.