More than 11 years experience as a Computer Engineer for Information Technology industry with extensive experience in project management and, systems architecture, development, testing, deployment and integration, support operation, working at large national and multinational companies. Over the last 9 years I have had the opportunity to work at small- to large-sized projects at Telecommunications industry, providing services for the following telecommunications companies in Brazil, Sercomtel S.A., Brazil Telecom S.A. and Oi S.A. Extensive experience in all Systems Development Life-Cycle phases using the following development approaches, Traditional, Spiral, Cascade and Agile. Experience in project management using PMI, Scrum and, ITIL practices, focused on delivering quality products, on schedule and, without additional cost. Senior IT System Specialist IBM, Rio de Janeiro, Brazil 2010 – 2014 IT and Telecom Consultant Accenture S.A., Brasília, Brazil - (hired as the third) 2007 – 2010 Mobile Applications Consultant Visão S.A., Brasília, Brazil 2006 – 2007 Programmer Analyst Gelt Tecnologia e Sistemas LTDA, Londrina, Brazil 2005 – 2006 Network Administrator Zenaplast, Bandeirantes, Brazil 2005 – 2005 Caixa Econômica Federal, Londrina, Brazil 2002 – 2004 Expertise & Skill Good overall system knowledge of the Business Support System (BSS) and Operations Support System (OSS) infrastructure; Good knowledge of the Business Process Framework (eTOM) and Information Technology Infrastructure Library (ITIL); Solid end-to-end understanding on how to realize prepaid/postpaid as well as fixed/mobile convergent charging solutions; Very good knowledge of mediation systems, such as Comptel’s Mediation Device Solutions (MDS), Mediation System Module (MxDR), DMV System, Billing Mediation Platform (BMP), Ericsson Multi Mediation (EMM) and In-house systems; Solid understanding of systems deployment, migration and integration; Good knowledge of other telecommunications systems, such as Billing, National and International Roaming, Interconnection, Business Intelligence, NRTRDE, Signus and other; Very good knowledge of several Network Elements, such as TDMA (Ericsson), GSM (Ericsson/Nokia), SMS (Comverse/Huawei), MMS (Alcatel), GPRS (Alcatel/Ericsson), VPN(Alcatel), STM Satelite, ADSL, IPTV, IPCENTREX and other; Good knowledge of software development methodologies such as Traditional, Spiral, Agile and XP; Very good knowledge of Operating System, such as Unix, Mac OS X, Linux, FreeBSD, Solaris, HP-UX, ChromeOS and Windows; Very good knowledge of Scripting/Programming Languages, such as Objective-C, Gcc/g++, C#, C, C++, Java(J2ME, J2SE e J2EE), Shell, Slang, DUP, TCL, GNU Make, PHP, ASP and PL/SQL; Solid understanding of development using thread management, deadlock, thread-safe programming, concurrency design patterns, shared memory and other; Very good knowledge of Database, such as Oracle, MS SQL Server, MySQL e PostgreSQL, MongoDB; Very good knowledge of IDE and SDK, such as Xcode, Interface Builder, SDK Android, Arduino, Visual Studio, Eclipse e NetBeans; Good knowledge of Versin Control System, such as PVCS Version Manager, CVS, Subversion and Github; Windows Services; Serialization; Remedy – Action Request System; HP Quality Center; Rational RequisitePro; MSProject; ABAP, ABAP-OO, ABAP Web Dynpro, SAP Netweaver and SAP SD; UML; XML; SOA;
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Highly experienced in all aspects of Excel programming. VBA, .Net VSTO, database integration (Access, Oracle, SQL Server), ADO, VBA legacy conversion, custom ribbons, interactive charting Excel integration with third party charting tools, all versions of Excel up to 2013. Extensive process automation, instrumentation, robotics, process control. Many years of business analysis and automation in Science, Engineering, Finance, business processes, Biotech. 10x programmer focused on highly efficient coding and streamlining for long term sustainability. Very skilled at refactoring legacy spaghetti code. Known for completing complicated Excel challenges in a fraction of the time of less experienced coders.
Over the last 11 years, I have taken part in several projects of developing and deploying line-of-business applications for big corporations and goverment. My core competency lies in automation finanсial business processes of medium and big companies. I have experience of using Oracle PL/SQL, C#, VB 6.0/VB.Net, .Net 2.0/4.0 framework (WinForms, ADO.Net, XML/XMD/XLST, .Net remoting), DevExpress, Subversion (SVN), Nant, Cruise Control .Net., Visual Studio 2008-2012, SQL Developer, TOAD I am seeking opportunities to build windows desktop applications leveraging .NET framework and database technologies. I also have some experience in the following areas: MS Office automation, WPF, Oracle E-Business Suit.
Since gaining doctorate in Digital Signal Processing 7 years ago I have moved into java application development working primarily in global telcoms. Currently remote working as java developer for T3 support desk managing trade sites for large international telcom business.
Over seven years of IT experience as Oracle PL/SQL developer, design, developing, SQL Performance tuning and supporting of Oracle 9i/10g/11g in Production, Staging and Devel-opment environments. I also have experience in Optimization, Performance Tuning, Trou-bleshooting in Production, Testing and Development Instance environment with very large scale database.
I am interested in contracting or part-time work creating or troubleshooting Crystal Reports or SSRS reports. I have 4 years experience in usage of SQL Oracle (1 year of SQL Server) and 3 years experience in Crystal Report/Webi Report writing and Business Objects Administration. I have created reports for Electronic Medical Recrods and ERP applications/databases. I also have a very good understanding of network applications and have experience with VPN, telnet, and SQL Developer. I am fluent in English both written and verbal. My primary goal is to provide you with efficient, scalable, and professional reports! I am very detail oriented, and hold precision in the highest regard.
www.tomlin1.com Very seasoned Database Architect, all major databases, specializing in ERP system databases and conformed dimensional database models, ETL. I am an expert in all facets of Cognos, MS and was a Sr. Consultant for Cognos and IBM. I do everything from requirements to delivery and lead remote teams. My rates may vary from below depending on size of organization, complexity, duration, and travel. My data center is fully equipped with multiple systems, loads of software and solid wired and wireless communications with VPN, GoToMeeting, PCAnyWhere, LogmeInRescue. I am a proven professional of some notariety in my field. My client list includes companies like Boeing, Disney, U.S. Navy, U.S. Air Force, DoD, NISH, Farmers Insurance, Entergy, Pan America Life Insurance Group and many more. I also work to help small companies in need of quality people. The price listed here is negotiable.
Database professional with over 13 years of experience with required Project management skills Handled Databases of Fortune 500 companies with diverse knowledge in Database Administration activities from Development to Support Provided Optimal Database designs to International clients to smoothen their operations Performance Tuning expert in fine tuning critical Database applications Good at using project management techniques to improve current processes or to establish reliable approach to start-ups