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Solutions Architect Resume

Chicago, IL

PROFESSIONAL SUMMARY:

  • Telecom BSS/OSS specialist (System Architect, Solutions Architect, Business Analyst, Software Engineer and Project Manager) with 15 years of experience in Confidential Ensemble, Confidential 7, Confidential DDP/F, Portal (Oracle), Intec, Suntec, CSG BSS/OSS systems.
  • Financial/Medical OSS specialist (System Architect, Solutions Architect, Software Engineer and Project Manager) with 7 years of experience using OnixS and client proprietary OSS systems.
  • IT professional with extensive background in full SDLC and proven track record in developing and delivering small to large scale systems under aggressive schedule.
  • Held various responsibilities as Solutions Architect, Business Analyst, Technical Analyst, Software Engineer and Project Manager for the development and maintenance of complex software applications meeting business needs.
  • Extremely good team player and able to work well with upper management, users and peers, both within and outside the organization.
  • Proficient development skills in various languages, middleware and database technologies on Unix, Windows and VMS platforms.

TECHNICAL SKILLS:

Databases: Oracle, DB2, DB2 PureXML, SQL Server, MySQL, MariaDB, PostGreSQL, Hadoop, Cassandra, MongoDB.

Database Administration: MySQL, MariaDB, DB2.

System Administration: Red Hat Linux, Fedora, Centos, Ubuntu, Windows Server 2012.

Languages: C++, C, Java, PERL, Python, Go, Swift, R, Ruby, Javascript, Node.js, PHP, Pro*C, Pro*COBOL, Oracle PL/SQL, DB2 PL/SQL, T/SQL, Korn, Bourne, C, T and Bash Shells, Awk, Sed (and other UNIX tools), Visual Studio .NET (VB.NET, VC++, C#), FORTRAN. Embedded systems programming using C/C++ and assembler.

Middleware: Tuxedo and Weblogic, Websphere, JBoss.

Web Service protocols: CORBA, SOAP/XML, Rest.

Operating Systems: UNIX (AIX, SVR, HP, Sun SOLARIS, Free BSD, Linux (Red Hat, Ubuntu)), VAX VMS, AND WINDOWS NT/2000/XP/7/10/Server 2012.

Source Code Control: Git, RCS, SCCS, Confidential CC, PVCS, CVS, Clear Case.

CI: Jenkins

Networking Protocols: TCP/IP, UDP.

Engineering Applications: PSPICE, MATLAB, MENTOR Graphics, VHDL, Verilog, Computer Vision and Image Processing Tools, Embedded Systems Atmel Atmega, Cypress PSoC, Arduino, Raspberry Pi, Telecom BSS/OSS Confidential Ensemble, Confidential 7, Confidential DDP/F, Portal (Oracle), Intec, Suntec, CSG, ICOMS. Financial/Medical OSS OnixS And Client Proprietary OSS Systems.

Project Management Tools: MS Project, JIRA, Confluence

PROFESSIONAL EXPERIENCE:

Confidential, Chicago, IL

Solutions Architect

Responsibilities:

  • Upgraded futures trading software to meet new CME/CSET requirements. Modified APIs to work with new software libraries. Upgraded software to use C++ 17 libraries and features.
  • Replaced OnixS trading software libraries with TBT proprietary code.
  • Added new security repository implementation and VPN for client - side application.
  • Modified web-service for trading application to use Node.js.
  • Added web-services for data download and upload using Python/Flask.
  • Implemented client analytics application using Python and MongoDB.
  • Upgraded Python applications to use Python 3.7.4.
  • Analyzed alternative cloud platforms (Azure, AWS and Google).
  • Implemented migration to AWS to reduce maintenance costs.

Confidential, ST. Louis, MO

Business Analyst

Responsibilities:

  • Responsible for requirements gathering and High-level design for Spectrum Core Web-services accessing ICOMS & CSG databases. Tools included Atlassian Jira, Chalk, Jenkins, Git, Java, SQL (Oracle, PostGreSQL).
  • Responsible for requirements gathering and High-level design for Unified Identity/Unified Preferred Communications/Customer Privacy Ps Web-services accessing CSG and internal databases. Tools included Atlassian Jira, Chalk, Jenkins, Git, Kafka, Weblogic, Java, SQL (Oracle) and Hive (Hadoop).

Confidential, Philadelphia, PA

Project Manager - Technical/Solutions Architect

Responsibilities:

  • Responsible for incident tracking and management using BMC Remedy during conversion from legacy billing system ( Confidential DDP/F) to new billing system (CSG).
  • Managed team that designed and implemented BI solution for tracking Sales orders, using various data sources including Salesforce. Tools include PERL, Oracle 11, and Tableau dashboards on a Windows Server 2012 platform. Agile project management with Epic, User stories, and task management using JIRA.
  • Managed team that architected, designed, and implemented solution for business customer tracking project in support of billing conversions. Designed and implemented MySQL database for project. Tools include PERL, Oracle 11, and MySQL on a Windows Server 2012 platform. Agile project management with Epic, User stories, and task management using JIRA.
  • Modified above solution and migrated to an Oracle 11 platform on a cloud storage system, using Tableau for a dashboard. Agile project management with Epic, User stories, and task management using JIRA.
  • Responsible for on-going support and development of above system.
  • Responsible for design and implementation of tool to map DMAs to Confidential business areas using Python.
  • Responsible for design and implementation of data transfer and analysis tool from web-portal to Oracle database using Python.
  • Responsible for high-level design of Courtesy Portal employee identification and reporting system using CSG reporting database and NDW. Agile project management with Epic, User stories, and task management using JIRA.

Confidential, Chicago, IL

Solutions Architect

Responsibilities:

  • Responsible for architecture, design and development of software for futures trading. Project solution developed using C++ (C++ 11) with C++ thread libraries and OnixS C++/Java libraries and APIs (FIX Engine, MDH, Risk Module, and Audit Trail Generator) on a Red-Hat platform. Agile project management with Epic, User stories, and task management using Confluence.
  • Implemented web-service to handle client application requests using Apache, PHP, Javascript and HTML.
  • Implemented client application for market data analysis and placing trades.
  • Set-up and managed Dell Power Edge server with Red-Hat Linux 7.0 for above project.
  • Continued to perform sysadmin functions until termination of project 12/16.

Confidential, St. Louis, MO

Senior Technical Analyst/Team Lead

Responsibilities:

  • Responsible for on-going support and development of Clinical Investigation Data Repository (CIDER), an archive developed to assist clinical researchers. Tools include PERL, XML, UNIX shell scripts, Java, Hibernate, MQSeries, IBM Guardium, and DB2 PureXML on IBM AIX, CentOS and Red-Hat Linux, as well as Windows Server 2008. Supported XML and HL7 format messages. Responsible for on-going support and development of above system. Agile project management with Epic, User stories, and task management using JIRA.
  • Architected, designed and developed solution for data extraction, transformation and load of data from SQL Server 2008 database into a DB2 PureXML repository. Tools included Perl, T/SQL, and Java on an AIX platform.
  • Supervised hardware upgrade project involving vertical scaling of existing AIX platforms and horizontal scaling of additional CentOS Linux servers for CIDER application. Replicated application in a client configuration on new servers.
  • Architected redesign of CIDER database in order to enhance performance. Analyzed application and database, redesigned tables and developed processes to populate and maintain the new tables required by the new architecture. Tested and benchmarked new database.
  • Technical analyst responsible for on-going support and development of Clinical Data Repository (CDR), central repository for all patient care data. Tools include PERL, Python, XML, UNIX shell scripts, Java, Hibernate, MQSeries, C++, Pro*C++, Oracle and DB2 PureXML. Agile project management with Epic, User stories, and task management using JIRA.

Confidential, Chicago, IL

Solutions Architect/Software Engineer

Responsibilities:

  • Responsible for architecture, design and development of software solution for futures trading. Project solution developed using C++ with C++ thread libraries and third-party C++ APIs on an Ubuntu Linux platform for a Red-Hat Linux target.
  • Responsible for architecture, design and development of software solution for futures trading. Project developed using C# with Visual Studio 2008 and third-party C++ APIs on a Windows 7 platform for a Windows Server 2008 target.
  • Agile project management with Epic, User stories, and task management using Confluence.

Confidential, St. Louis, MO

Software Engineer/Team Lead

Responsibilities:

  • Responsible for design and development of software for conversion/migration project for a Performance Reporting Application (Caliper), using PERL, shell scripting, Oracle PL/SQL, and Oracle 10g on an AIX platform.

Confidential, St. Louis, MO

Software Engineer

Responsibilities:

  • Responsible for on-going support of Global Data Repository, a tool for assisting corporate clients with managing corporate credit cards. Tools included Java, PERL, Mod-Perl, HTML, JavaScript, C++, Pro*C++, Oracle 9i and Oracle10g on a Sun Solaris 8 platform.

Confidential, Monroe, LA

Solutions Architect

Responsibilities:

  • Responsible for project management, analysis, architecture, design and development of software applications for telecom CC&B systems ( Confidential Ensemble).
  • Tools included Precise, PERL, C++, Oracle PL/SQL, Pro*C, and Oracle 9i/10g on a variety of UNIX platforms. Agile project management with Epic, User stories, and task management using Confluence.

Confidential, St. Louis, MO

Software Engineer

Responsibilities:

  • Responsible for design and development of network management software using SNMP, PERL, Python, Java, C++, and embedded SQL (My SQL), Apache, on Linux platform.

Confidential, Chicago, IL

Software Engineer

Responsibilities:

  • Responsible for design and development of interfaces to billing system built on Confidential Ensemble, Intec, and Oracle Portal. Used PERL, Java, Awk, Sed, Korn Shell scripts, Oracle PL/SQL on an HP-UNIX platform and an Oracle 9i database.

Confidential, St. Louis, MO

Technical Analyst

Responsibilities:

  • Responsible for analysis and architecture of replacement billing system for Confidential, to be selected from available COTS packages ( Confidential 7, Oracle, Suntec, and Intec).
  • Designed data conversion/migration methodology for implementation of new billing system.

Confidential, St. Louis, MO

Project Manager/Software Engineer

Responsibilities:

  • Responsible for design and development of an embedded systems project for an environmental hazard sensor with a remote management module.
  • Sensor used Atmel Atmega chips and AVR Studio, Indigo Rose ICC compiler as well as WinAvr, Micro-C OS and Nut OS. Front-end work was done in C++ using Visual Studio .NET 2005.

Confidential, St. Louis, MO

Software Engineer/Senior Technical Analyst

Responsibilities:

  • Responsible for design and development of AR module of data conversion/migration project for billing system customer data, using C, Oracle, and PL/SQL on an HP-UNIX platform and an Oracle 9i database. General development, testing and implementation of conversion system.
  • Technical analyst for data conversion/migration project of a telecom billing system. Responsible for analysis and methodology for conversion of interfaces between billing system and internal departments as well as external vendors.

Confidential - Dallas, TX

Client: CenturyTel - Monroe, LA

Software Engineer

  • Responsible for design, development and maintenance of Wireline adaptation of Confidential Ensemble product (CSM, OMS and AR applications). Tools included Precise, C, C++, Java, Tuxedo, Weblogic, MQSeries, and Oracle 9i on an HP-UNIX platform.

Sapphire Technologies - Boston, MA .

Client: Verizon YP - Dallas, TX

Software Engineer

  • Responsible for on-going support of Yellow Pages Listing Maintenance application. Tools include Java, Weblogic, COBOL, C, Pro*C, Pro*COBOL, Oracle PL/SQL and Oracle 8i on an IBM AIX platform.

Confidential, Chicago, IL

Solutions Architect/Technical Analyst

Responsibilities:

  • Responsible for architecture, implementation and maintenance of CORBA solution for Wireless Local Number Portability project (adaptation of Confidential Ensemble).
  • Included design and implementation of middleware and database architecture, as well as object-oriented design and implementation of CORBA interface, JOLT and Weblogic interfaces.
  • Tools included C, C++, Java, Tuxedo, Weblogic, CORBA, and Oracle 8 on an HP-UNIX platform. Particular emphasis on data loss prevention and guaranteed delivery mechanisms.

Confidential, St. Louis, MO

Team Leader/Technical Analyst

Responsibilities:

  • Cellular Systems: Performed architecture, designed, developed, tested, and maintained 3-tier software using C, C++, Java, Pro*C, Oracle PL/SQL, Tuxedo, and COBOL on UNIX platforms in support of Customer Care and Billing applications, primarily CSM, Billing, AR, FBF, MPS, and EMS ( Confidential Ensemble).
  • Extensive infrastructure work in UNIX system administration, Oracle database administration, and Tuxedo administration.
  • Data mapping and conversion/migration of other vendor’s products to Confidential Ensemble. Five separate projects.
  • Provided on-site customer support for implementation and maintenance of software releases.

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