IT & Networking Administrators

More options
Clear all filters
  1. Sergey Lalov

    Sergey Lalov

    Corona SDK, iOS, Android Game Developer

    Russia - Last active: 14 days ago - Tests: 3 - Portfolio: 12

    Expert in Lua and Corona SDK. Developing cross-platform mobile apps and games. iOS (iPhone, iPad) and Android. Earned Corona Ambassador title. Advanced skills in making native plugins for Corona Enterprise (Objective-C, Java, C). Using Go and Google App Engine for backend development. Great programming background: C, Python, JavaScript, PHP. Expert in networking: TCP, UDP, HTTP, REST, JSON, etc... Expert in Linux based OS (Ubuntu Server is preferable). Advanced skills in Graphics Design - Photoshop, Pixelmator and iDraw. My website - http://spiralcodestudio.com/

    Groups: Corona Labs

    $55.56 /hr
    658 hours
    5.00
  2. Jonathan Duncan

    Jonathan Duncan

    C#,VB,WPF,ASP,MVC,WebAPI,HTML5,Bootstrap,Javascript,Angular,SQL,SSRS

    Canada - Last active: 1 day ago - Tests: 7 - Portfolio: 6

    25+ years of programming, 14+ years as a job. It's not just how I make a living, it's also something I really love and enjoy doing. I develop robust desktop software, great responsive websites, optimize databases and create reports. I communicate well and feel that it is my duty to let the client know how things are progressing. I also give constructive input but respect the client's final decisions. I program desktop programs in C# and VB.Net (both WinForms and WPF) and websites as either ASP.Net, MVC 5 or single page Angular applications. I have worked heavily with MS Access and MS SQL. I have extensive experience writing reports for SQL Server Reporting Services(SSRS) and RDLC reports for web and desktop applications. Here are a few aspects of the challenging projects I have worked on so far. Added eyedropper functionality (pick a color from an image) using HTML5 Canvas and listed fonts installed on the computer to a single page SVG graphic editing web app. Created custom mouse cursor. Runs on Chrome, Firefox, Safari, Opera and Internet Explorer. Created response Bootstrap WebAPI/Angular site to teach Latin. Created an MVC 5 demo website for travel agents to create and manage quotes. Wrote a program to play music on a low-latency and high fidelity 8 output channel professional sound card. Created an output program for industrial displays. Wrote a program that receives industrial protocol messages over TCP/IP and follows with the appropriate action. Read and nicely write INI files. Created solid user registration and product activation for desktop applications. Created graphic editor with easy user interface for complex set of symbols. Advanced document layout for specialized graphics. From a third party website, retrieve the distance between two locations for use in calculations. Load GoogleMaps map in desktop application with route between source and destination addresses. Created an ASP website to edit database. Created custom JqueryUI controls to validate and display the data in a user friendly way. Make websites with HTML5, javascript, and JQuery. Created and optimized MS SQL databases. Displayed time from events in database in the user's time zone. Optimized, rotated and created arrays of 3D data. Created fast working implementation of a query to find areas of similar data throughout millions of records for MS SQL. Made reports (SSRS) with automatic emailing to the clients. Made a RDLC report for a desktop application based on MS SQL. Implemented a full costing program in MSAccess. I also speak, read and write English, French and Spanish fluently.

    $40.00 /hr
    3,613 hours
    4.75
  3. Howard Selfe

    Howard Selfe

    Analyst Programmer, Project Manager

    South Africa - Last active: 1 day ago - Tests: 5 - Portfolio: 5

    I have a BSc (Honours) degree, with majors in Computer Science and Applied Mathematics. Up until recently I owned an IT solutions company specializing in online application development. My core skill-set includes ASP.net, VB.Net, C#, PHP, SQL Server, mySQL, Java, Javascript, VBA (Excel and Access), VBscript, HTML and CSS. Additional skills include, amongst others, SVN, OO, MVC, Wordpress and Silverstripe. I have excellent people skills, a proven track record in effective project management, the ability to work in an unstructured environment and be self motivated, good relationship building skills and excellent writing skills. Furthermore, I have more than 15 years of experience in real world web and application development. I believe in ethical business practice, and my commitment is to provide online applications and IT business solutions of the highest possible quality.

    Groups: Crossrider

    $33.33 /hr
    4,453 hours
    5.00
  4. Jovan C.

    Jovan C.

    Quality web development and software engineering

    Montenegro - Last active: 1 day ago - Tests: 8 - Portfolio: 6

    I am an experienced PHP developer with a degree in engineering/telecommunications. Apart from PHP, I have expert knowledge in MySQL and excellent knowledge in Javascript/jQuery, HTML and CSS. I am well versed in MVC software architecture and several PHP frameworks, as well as WebSocket technology. I develop scalable, secure, object-oriented web applications with efficient database structures. I also have experience in managing projects, hiring and overseeing staff. My English is excellent and I can provide updates as often as needed when I work. Communication will never be a problem.

    $55.56 /hr
    1,202 hours
    4.87
  5. Veselin K.

    Veselin K.

    Software Engineer - JavaScript / CSS, Java / C++, PHP, MySQL

    Bulgaria - Last active: 1 day ago - Tests: 7 - Portfolio: 8

    Over the last years I was involved in developing a wide range of web applications. I prefer to concentrate on providing a nice web 2.0 user experience by developing sophisticated JavaScript front-end. Nevertheless I'm good at developing a full website solution on top of LAMP stack. Before going to web I have gathered extensive experience developing desktop applications in Java or C++

    $40.00 /hr
    9,046 hours
    5.00
  6. Lucia R.

    Lucia R.

    Infusionsoft : Expert - Consultant - Couch - Training | Customer Hub

    United States - Last active: 4 days ago - Tests: 9 - Portfolio: 10

    Expert in Infusionsoft: High Level Marketing Automation, Campaign Builder, E-commerce, Billing Automation, Customer Hub, Wordpress integration, Reporting and more. Over 5 years on oDesk/upWork, more than 2,300 hours, worked 60+ jobs with a 5 Stars feedback and a TOP RATED badge. I have launched and maintained several Infusionsoft applications implementing complex campaigns and marketing automation successfully. I have also integrated the app with Customer Hub, LeadPages, PlusThis, iMember360 and Wordpress. I can now help you and your business grow by doing the same. I can also teach you 1 on 1 or train your team on how to use Infusionsoft efficiently including sharing my own tricks and works around. I will gladly give you my advice on any existing campaign or provide you with ideas on how to use Infusionsoft to its full potential saving you time and money by automating tasks and process. I enjoy assisting others in solving any problems they may have, be it service, technical, information or support related. I have the knowledge, experience, skills, qualifications and drive needed. I'm also an expert in VBA MACROS EXCEL and WORDPRESS because I truly find it a challenging & rewarding field. My Database background offers an advantage in better understanding today's expanding information technologies. However I'm very versatile and I have successfully perform other tasks like project manager, bookkeeping, logistics, etc. Because of my experience, education (Computer Engineer / Masters in Computer Science/ Consultant Certified), desire, skill base, not to mention my extremely high rate of typing, I am able to accomplish any number of different job assignments accurately, above expectations remarkably fast, most within a mere matter of hours. I prefer to choose only jobs I enjoy doing, therefore I know I'll do the job right fast. Only in this way does everyone benefit. Excellent oral & written communication, troubleshooting, problem-solving, organizational skills, with the ability to effectively interact in all levels of management & customer bases. Manage multiple customer cases simultaneously, provide regular progress updates to customers & management. Ability to think strategically & outside the box while presenting technical concepts & actions in a clear manner to management or customer clientele. 18 yrs of IT experience with all size companies. Large as AT&T, Monterrey Tech, CEMEX, Towers Watson & Microsoft. Medium and Small like Propel Consulting, SchulzBusiness, Pure Salt Design, etc. were I've won top awards. 100% fluent in Spanish & English, able to translate and/or transcript in either.

    $78.00 /hr
    2,393 hours
    5.00
  7. Marcin M.

    Marcin M.

    Web Data Extraction and Regexp Expert

    Canada - Last active: 5 days ago - Tests: 2 - Portfolio: 1

    Software Developer specializing in Web Data Extraction and Manipulation. Expert in web data retrieval (web scraping), data manipulation (using regular expression parsing) and website change monitoring. • Fluent in English, French, Polish, and Spanish. • Government of Canada Secret Security Clearance (avail. on request). • Very organized, innovative, and dedicated to work. • Excellent communication skills (both written and spoken). • My TV interview: youtube.com/watch?v=MmRkoF3IaQ8 My objective is to deliver quality solutions and leave my clients satisfied.

    Groups: Crossrider

    $33.33 /hr
    2,529 hours
    5.00
  8. Anand Paleja

    Anand Paleja

    GIS Specialist | GIS Analysis & Development

    India - Last active: 2 days ago - Tests: 2 - Portfolio: 8

    Specialized in development of customized full stack webGIS solutions. Worked in GIS environments like ESRI, Google Maps, Mapbox, Geoserver, Mapserver, QGIS. Front end mapping using OpenLayers, Leaflet, MapBox, Google Maps / Fusion Table, D3JS, RaphaelJS and so on. Well efficient with DBMS like Oracle, MS-SQL, PostgreSQL for spatial database management. and also offer consulting services in all phases of the entire webGIS project life-cycle.

    $35.00 /hr
    1,709 hours
    4.81
  9. John Wever

    John Wever

    Linux Systems Engineer & AWS/EC2 Expert

    United States - Last active: 3 days ago - Tests: 12 - Portfolio: 1

    Self-motivated systems engineer with over 10 years of experience in Unix/Linux systems administration. Strong troubleshooting skills and business acumen. Proven track record of delivering creative and cost-effective solutions. Enjoy designing scalable and highly available services. I provide remote, high-quality Linux systems administration services. I have extensive experience with Amazon's EC2 platform and have helped dozens of clients migrate their web sites and applications into the cloud. Available for on-demand support as well as on-going maintenance and monitoring contracts.

    $94.44 /hr
    1,172 hours
    4.93
  10. Umer S.

    Umer S.

    iOS/Cocos2d/Cocos2d-x/Unity3d Developer

    Pakistan - Last active: 4 days ago - Tests: 3 - Portfolio: 4

    Over the last 3 years, I have been working as a Lead Mobile Developer. My expertise lies in iOS, Android and Unity3d development. I have wide range of experience in native applications, Cocos2d and Unity3d Games. I also have great skills in Cocos2d-x and Unity3d for cross platform release. Any sort of Ads integration or In-App Purchases (Charboost, PlayHaven, iAD, Vungle, AdMob, AirPush, MoPub, AppLovin etc.) for both iOS and Android is a piece of cake for me. I can assist in any kind of Mobile Development problem, from start of its development to the final upload. My core competency lies in the complete satisfaction of my clients. Here at oDesk, i am seeking opportunities to work with professional clients and to have long term business relationship.

    $38.89 /hr
    1,008 hours
    5.00