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Alessandro Braga

Alessandro Braga

Sr. Network Consultant

Brazil - Last active: 03/12/2014

IP/MPLS Network Engineer with 7+ years experience in network design, deployment and maintenance in Enterprise and Service Provider environments running Cisco and Juniper devices. Experience on Service Provider technologies like MPLS L3VPN (v4 and v6), L2VPN (AToM), VPLS, MPLS-TE, QoS, Multicast, having also large experience in enterprises environments, like Routing & Switching and Data-Center WAN, LAN, IP Services and Data Center Infrastructure Network. I've also worked in Design, Deployments and support of Network Security solutions based on Cisco, Juniper, FreeBSD, OpenBSD and GNU/Linux systems (Debian, Ubuntu and Slackware). Expertise on troubleshooting and deployment IP/MPLS networks. Experience with the following Cisco architectures: Nexus Architectures: 2k, 5k and 7k; Routers: CRS, GSR 12000 and ASR9K running IOS XR; Others relevant experiences: ASR1K, Catalyst 4500, Catalyst 6500, C7200 and C7600 Series. Experience with the following Juniper architectures: M/MX Series; SRX Series; EX Series. Specialties: [Cisco] - Cisco Certified Internetwork Expert (CCIE R&S #30939 by Cisco, Belgium/Brussels) - 2011 - Cisco Certified Network Professional (CCNP® Certified by passing tshoot hands-on exam beta version) - 2010 - Cisco Certified Design Professional (CCDP®) - 2010 - Cisco Certified Design Associate (CCDA®) - 2009 - Cisco Certified Network Associate (CCNA®) - 2008 [Juniper] Juniper Networks Certified Internet Associate (JNCIA-Junos) - 2012 [Open Source Systems - GNU/Linux and BSD Systems] High Availability Firewalls Email Servers DNS Servers WWW Servers Proxy Servers

$55.56 /hr
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Raul Tabares

Raul Tabares

PHP, MySQL, MongoDB, Redis, jQuery, AngularJS, Boo...

United States - Last active: 03/07/2014 - Tests: 1 - Portfolio: 3

The best part of web development is watching people use and enjoy what you build for them. So with that in mind, I'm a very dedicated and detail oriented when it comes to building web application. I enjoy the process of stepping back and understanding the main problem before I start to write code because you get to see how many ways you can solve the same problem. Over the past years of development, I've worked with education, private sector, medical, and contract work. So, I understand what it takes to complete a project from client requirements, deployment, to maintenance. I also have some experience in the following areas: PHP, Laravel, Zend Framework, Symfony2, JavaScript, AngularJS, NodeJS, ExpressJS, MySQL, MongoDB, Redis, CSS, HTML, SVN, Git, Linux, AWS, Twilio, Appcelerator Titanium

$50.00 /hr
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Holly Pinkham

Holly Pinkham

Small Org/Business Consultant and Freelancer

United States - Last active: 03/19/2014

Consultant & freelancer with experience managing/assisting small non-profits and business, and skilled in administrative, marketing, and writing -Experience serving in management and administration to implement strategy and vision with teams. -Over 8 years in developing start-up organizations, including admin, marketing/communications and websites. -Passion for connecting people and organizations for the good of communities. -Ability to see big-picture systems and connect with various resources for greater efficiency. -Strengths Finder Strengths: Responsibility, Adaptability, Arranger, Restorative, Connectedness My background is in marketing and event planning for both small and mid-size companies. These developed my communication methods and ability to see a big picture goal and work in detail with multiple people and resources to achieve the desired outcome. My recent professional experience has been growing non-profit organizations from the ground-up. I have proven experience in developing vision and strategy, creating websites and marketing materials, maintaining a social media presence, and raising funds and brand awareness. I am proficient in Word, Excel, Outlook and Powerpoint. I am detail-oriented and experienced managing multiple projects at once. I enjoy working with visionary leaders and small companies to develop their potential and assist them in furthering their mission.

$33.33 /hr
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Laurent Vauthrin

Laurent Vauthrin

Software Engineer

United States - Last active: 06/01/2014 - Tests: 2

I'm a software engineer with over ten years experience with various languages/frameworks and a passion for technology. I've worked for various companies each with distinct software development methodologies (waterfall, agile, etc). I'm a self-starter and detail-oriented. I'm particularly interested in JVM languages but I have experience with many others. I would prefer to work as a backend developer but I've done front end work as well. I'm primarily looking for part time work to supplement my day job. I have a BS and MS in Computer Science and have since then also taken courses online (Mongo Univ, Coursera, Code School).

$70.00 /hr
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Claudio Miranda

Claudio Miranda

Java Programmer, JBoss Administrator

Brazil - Last active: 04/02/2014

Java programmer with large experience on fine tune java code for performance. I am able to design, program and deliver rich web applications, with frameworks as Wicket, Java EE technologies, jquery, bootstrap, Angular JS. Not restricted to web applications, I am able to create daemons and webservices (SOAP and Rest), as well as any java program to perform a business or infrastructure functionality. As for jboss administration, I am able to install, configure, maintain jboss 4.2, 5.x and AS 7 (EAP 6.x), wildfly 8. This work include cluster and standalone topology, performance tunning, load test, migration. Also, JVM performance tunning is on my list of experience, I am able to analyze java runtime and determine optimal configurations for it, configurations include using tools to analyze garbage collector activity to propose jvm settings to boost jvm performance. On the load testing, I am able to create, configure, execute and analyze load tests, for web applications. That include using jmeter to create a test plan, execute it, monitor server side operations, troubleshoot performance issues and propose modifications to application code or systems runtime to meet performance requirements. I am a kind of troubleshooter, if there is problems of application is not performance or failing, errors, I can troubleshoot it using a variety of tools, ranging from profiling tools to debugging.

$55.56 /hr
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Stefan Klingner

Stefan Klingner

.net, web, c++ and it consulting freelancer

Germany - Last active: 01/17/2014

software developer with deep knowledge in .net, c++ and web development, certified scrum master and former it consultant. searching for projects that contain - .net, asp.Net, asp.net mvc, asp.net web api, wcf, c#, c++ (windows, unix, embedded, real time), windows apps (forms, wpf, win8), web frontend, html, css, javascript, angluarjs, knockoutjs, backend / middle tier c#, node.js, functional and technical analysis and specification

$50.00 /hr
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Brent Levi

Brent Levi

Designer of All Trades

United States - Last active: 09/03/2014 - Tests: 4

I am a web/digital/graphic designer along with being a digital marketing professional. My background ranges from web design to email marketing to business cards to logos and everything in between. Great marketing campaigns can come from anywhere; email, text, social, tv, print, postcard. The mediums have to fit and the message has to WOW. Bend the message, be unexpected, but most importantly simply be relevant. Your consumers are smart so treat them that way.

$35.00 /hr
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Matt Vaughn

Matt Vaughn

Principal Software Engineer

United States - Last active: 12/30/2014 - Tests: 1

I build amazing software...right the first time. Period. I distinguish my process by communicating proactively with my clients and understanding their needs. I deliver what is expected and there are no surprises at the end of the project. I have over 15 years of technical and business experience taking concepts to reality for a variety of industries. As a hands-on developer I deliver high-quality solutions that increase and/or create product revenue immediately using Microsoft technologies like: .NET, ASP.NET, C#, Web API, and SQL Server. I use my creativity and diverse technical skills to build application solutions and frameworks that provide the real solution. I continue to focus on quality so that the end result is an extensible, maintainbable, and performant software solution. My most recent project includes building the backend for a mobile application. The backend includes Web APIs for mobile and web applications. This allows your web UI or mobile developers to focus on usability while I provide the implementation of the entire backend of the system. This includes the API, business logic, and business rule processing - and the implementation of the backend database. I can also provide technical guidance and/or perform the configuration, deployment, and hosting of the application so that it is ready to deliver the solution.

$52.80 /hr
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Richard Lowery

Richard Lowery

IT Leader - NetBeans/Java J2EE Architect/Developer

United States - Last active: 09/26/2014 - Tests: 1

Information Technology Leader with a track record of success in start-ups, mergers and acquisitions, software development, procurement, supply chain and vendor management, and enterprise information technology operations both applications and infrastructure. Specializing in Java/J2EE development of micro services and application integration, from project conception through implementation. With a background in systems administration and virtual platform (VMWare/EC2) I can define and resolve system issues from design through performance, to include ensuring scalability, maintainability, and availability of your applications.

$85.00 /hr
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Joseph Silverman

Joseph Silverman

Expert Java, PHP & Drupal Developer - Proficient i...

Canada - Last active: 2 months ago - Tests: 3 - Portfolio: 2

I have been working as an independant contractor for the last 12 years specializing in network architecture, VoIP deployment and windows server administration. Holding a number of management positions over the years, I have been exposed to the business processes of both large and small companies. I have worked with a variety of operating systems, programming languages and hardware, leading to web development on the Drupal platform and a proficiency in Linux, PHP, CSS, JavaScript, Java, SQL, C, SVN and GIT. I am looking for a new opportunity that will allow me to build on my current skillset set while leveraging my experience in business management.

$35.00 /hr
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