WORK EXPERIENCE OVERVIEW

Mati .NET Resume

Experience

  • .NET Architect at Globant

    – Present (1 year 9 months) Buenos Aires City

  • Performance Engineering Lead at Cognizant Technology Solutions

    (1 year 10 months) Argentina

  • Senior Performance Engineer at Itau Bank

    (7 months)

    - Performance Test Planning
    - Helping managers and end users to comunicate with technical staff and convert business constraints in technological bounds
    - Develompent and Execution of Performance Tests
    - Root cause analisis
    - Coaching for performance optimizations and high availability solutions

  • Performance Consultant at Andreani Logistics

    (2 years 1 month)

    • Project: Retail, Logistics, E-Commerce and Branch Managment.

    • Resposabilities: Performance troubleshooting on productive environments with hi-avilability. Virtualized integration between Windows and Linux. Database and ETL architecture, administration and tuning. Troubleshooting replicated databases. Setup of development environments with Continuous IIntegration. Test Drive Development (TDD) and Scrum Mentoring. Giving C#.NET and T-SQL trainings.

    • Tools: SQL Server, Oracle, AS400, C#, C++(Linux), JMeter, Enterprise Architect, JIRA, Teamcity, NDepend, Github, Nagios, Integration Sevices, IBM Websphere, NDepend.

  • Performance Consultant at BairesDev

    (10 months)

    • Project: Hi-Load website for trading US Bonds for Security and Exchange Commision.

    • Responsabilities: Performance test project planning and development. Defining test plans, scenarios and robots needed for measuring non-functional aspects such as Stress, Load, Concurrency and Availability. Database Architecture.

    • Specialties: Identifying performance drawbacks in complex and critical systems. Delivering corrective solutions including: Database and application tuning. ORMs and transport layers.

  • Performance Consultant at Kapsch Trafficom

    (7 months)Buenos Aires, Argentina

    • Project: Fully automated Toll System for the Brisbane, Australia airport.

    • Responsabilities: Performance test project planning and development. Defining a test plan, scenarios and robots needed for measuring non-functional aspects such as Stress, Load, Concurrency and Availability

    • Specialties: Identifying performance drawbacks in complex and critical systems. Delivering corrective solutions including database and application tuning.

    • Testing tools: JMeter, TestUI, BadBoy, Selenium.

  • Software Designer at Globant

    (7 months)

    • Project: JP Morgan Chase HR Solution for CEO and board of directors

    • Responsabilities: To interpret functional requirements, design technical solutions and deliver architectures focusing the team on code mantainability, scalability and performance. Designing data mining solution for worldwide positions. Development of UI framework for the front-end layer built on Silverlight MVVM.

  • Senior Software Developer at Capgemini

    (1 year)

    • Project: Santander Rio’s brokers stock market app.

    • Responsablities: Design of WPF MVVM architecture, development of data access components and SOA integration. Close collaboration with bank’s information security. Working with CMMi Level 5 quality standard. Code-reviews. Static code analisis.

    • Tools: C#.NET 4.0, WPF, WCF, Spring.Net, PL-SQL, Oracle.

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    • Project: Orders and Branch managment system for Adecco France.

    • Responsablities: Design and development of client-server solutions, delivering technical documentation, code-reviews and static code analisys.

    • Tools: C#, .NET 3.5, WPF, WCF, Spring.Net.

  • .NET/ C++ Developer at Teletech

    (2 years 1 month)

    • Project: Quality assurance system that records audio and video from call center’s calls. This system was working with 35.000+ users in 40 countries around the world running critical processes with high availability.

    • Responsabilities: Redesign some of the main components for higher performance, maintainability and taking audio, video and communication to work with AES 256 encryption. VOIP Integration with Cisco, Genesys and Avaya products.Delivering technical documentation for CMMi Level 2 compliance.
    Implementing PCI compliance for storing credit card information in a secure way. Development and mantainance of Streamer and Video Encoder.

    • Tools: C++(Windows), C#, .NET 3.5, ASP.NET, Winforms, Windows Services, Oracle, Cisco CTIOS, Genesys TLib, Remoting, Active Directory (Directory Services y advapi32.dll), Sockets, WindowsMediaServices, Video Encoding, Log4Net , MS-EnterpriseLibrary and Wireshark.

  • .NET Software Developer at VMN

    (9 months)

    • Project: Communications and Instant Messaging plataform for NEXTEL callcenters.

    • Responsabilities: Development and mantainance of communication systems. Active Directory integration. Mobile and Embbed integration.

    • Tools: C#, PL-SQL, Oracle, ActiveDirectory, Visual Basic, .NET 2.0, WebServices, Windows Phone 6 SDK, .NET Compact Framework, Telerik, ASP 3.0, SQL Server 2008, Javascript, PHP, NHibernate.

  • .NET Developer at America TV

    (1 year 8 months)

    Evolutive and maintenance development of the commercial software used for the group’s business units. Technologies used: C#, ASP.NET Framework 2.0, SQL Server 2005, Reporting Services, Visual SourceSafe, Object-Oriented Programming, Service Oriented Architecture. NET Compact Framework, Windows Mobile Development and Remoting.

Education

  • IT College

    Administering Microsoft SQL Server 10775
  • IT College

    Querying Microsoft SQL Server - 10774
  • UBA

    Ingeniería en Informática

Languages

  • English

    Full professional proficiency

  • Spanish

    Native or bilingual proficiency

  • Portuguese

    Elementary proficiency