Top Upwork Freelancers

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  1. Anton Chernysh

    Anton Chernysh

    Senior IT Engineer, Windows Systems

    Ukraine - Tests: 3 - Portfolio: 1

    IT System consultant with a lot of experience with all Microsoft products.Comprehensive MS servers knowledge. Security maintenance and implementation. Implementation of Windows servers systems. My thoughts in life, and work, is that nothing is impossible, nothing is out of reach, every problem has a solution. My goals are to safely, responsible and with resourcefulness, solve any problem. In love with Windows PowerShell.

    $19.99 /hr
    64 hours
    4.90
  2. Karlo Smid

    Karlo Smid

    web testing and development expert

    Croatia - Tests: 1 - Portfolio: 1

    I am a software tester and developer. Teser I have significant expertise in functional and performance web testing. For functional web testing my tools are Selenium and Watir. For simulating virtual users my tools are Grinder Load Testing Framework and Jmeter. I have deep understanding of web programming using Python. I tested pl/sql code using ruby-plsql gem. Developer I know how to decouple my code in order to be able to do unit testing in various offered testing frameworks.

    $35.00 /hr
    825 hours
    4.96
  3. Andrew Brown

    Andrew Brown

    Web Programmer

    United States - Portfolio: 7

    I program to solve problems. For the web, I tend to use PHP; for desktop environments, I use Java. Several of my open source solutions can be found at Github (http://www.github.com/andrewsbrown). I like code that emphasizes simplicity and speed. Until late 2009, I worked for a web design company creating backend functionality for frontend designs; I developed mostly in PHP and Javascript, making ample use of technologies like AJAX to create solutions for small business clients. I have a Bachelors in Computer Science from Corban College (2008, summa cum laude). I am currently am working on a Masters in Computer Science at Georgia Southern University.

    $50.00 /hr
    160 hours
    4.94
  4. Mihail K.

    Mihail K.

    UNIX/Linux administrator

    Belarus - Tests: 5

    I love UNIX! I love one-line shell scripts! I work with Debian, RedHat, HP-UX. Little with OpenSolaris and FreeBSD. I have experience in creating and supporting monitoring systems based on Zabbix and Nagios (several tens of servers with different OS). I am well familiar with network protocols and tools for testing and troubleshooting (wireshark, tcpdump, nmap, traceroute, etc.). I have experience in creating secure VPN tunnels based on OpenVPN, IPSec, L2TP/IPSec, GRE and PPTP. I was installing and configuring lighttpd, apache httpd, nginx, exim4, dovecot, samba, OpenLDAP, etc. I have experience with creating mail servers used in hosting company for many customers. I was working with virtualization Xen, KVM, VMware. Have experience with cloud services like Amazon EC2. I have experience in installing and configuring Oracle 10g, 11g, PostgreSQL, MySQL.

    $16.67 /hr
    88 hours
    4.97
  5. Alexie B.

    Alexie B.

    Script Reader

    United States - Tests: 7

    As a young, aspiring American writer and editor, I believe the best compensation I receive from any job is the experience of working with your literary material. I am a current senior at NYU's Tisch School of the Arts, focusing in screenwriting with a double major in history. Because I am a student, I have the ability to charge lower rates and to work on a tight deadline. Storytelling is what makes me excited, and I believe good stories deserve to be told in a way that flows and is clear and concise. The types of editing I perform include manuscript (copyediting or line editing), mechanical, substantive, and if desired, developmental. I primarily specialize in The Chicago Manual of Style, though I can apply whatever style guide your project requires. My workflow generally consists of two read-throughs--one very slow in which I do the majority of my editing, and a second sweep in which I check the flow and revise my edits. Every project I work on is incomplete until you are satisfied. Thank you for your time and consideration, and I look forward to hearing from you!

    $11.50 /hr
    16 hours
    5.00
  6. Gadi Meir

    Gadi Meir

    Access Database and Excel VBA Developer

    Israel - Tests: 13 - Portfolio: 10

    Senior Access Database and Excel VBA Developer with over 25 years of programming experience. Native English Speaker. Hard-working, honest, reliable, creative, self-motivated and efficient. Working extensively with Access, Excel together with VBA since 1995 and SQL Server since 2003. Outstanding analysis skills to ensure requirements are fully satisfied. Available to work in different timezones. VP Development in Software house - Access/SQL and Excel developer building complex algorithms.

    $39.90 /hr
    401 hours
    4.97
  7. Roman Davydko

    Roman Davydko

    Design mercenary

    Belarus - Tests: 1

    I have design of the brain... 80% of my RSS are different sources of new images, sites, apps, services. I get minimum 1 newsletter with tasty design stuff on my email everyday. 99% of ads in the city and in the transport try to make me kill myself with epic facepalm. And UIs of different "internet-banking" and "issa" try to make me regret the presence of the internet in the country. I have early-adopter of the brain... I can't count all the start-ups' betas I signed up for. I just love to register and dig into new, unknown interfaces. I have Apple of the brain... It's all started with harmless iPod shuffle, but soon I've found myself in the deep dependence: iPhone, iPad, Macbook. Wish I'll have Apple monitor someday. Also I learn Japanese and play drums in the band. And try to teach myself how to code.

    $27.78 /hr
    86 hours
    4.90
  8. Adrian Jecan

    Adrian Jecan

    Wordpress Developer and Business Consultant

    Romania - Tests: 8 - Portfolio: 1

    I am an independent Wordpress developer and as a professional background I have three years experience as a Java developer working for large and multinational companies and working with SCRUM methodologies. I was involved in projects for banks, pharmaceutical companies, healthcare companies, insurance companies and other fields of business. In the last 6 months I've also focused on two new directions which I like more: Wordpress development and business consultant (coach). My Wordpress area of work and skills covers theme customization, CSS customization, e-commerce solutions, plugin integration, presentation websites, membership websites, forums, social networks, daily deals, portfolio websites, conversion PSD to Wordpress, SEO. The notes on the tests represents a proof of my skills. As a business consultant I provide custom strategies for each client (according to the activity domain and the market) in order to help him achieve a significant growth for his business and eventually achieve a profitable business that works fully without him, without the owner. The business skills that I possess are related to: marketing strategies, marketing campaigns, sales strategies, business control, differentiating from competition, strategies for increasing number of sales per customer, strategies to increase profitability, business automation, personal productivity, financial strategies and advises.

    $20.00 /hr
    15 hours
    5.00
  9. Tamara M.

    Tamara M.

    Graduate student of economics

    Serbia

    I'm graduate student of economics with good knowledge of english, economic terms and trends. I have experience in sales and marketing. As a worker i do my best. I'm open for communication and when we make a deal, I'm definitely going to work hard and meet a deadline. Feel free to contact me about anything. I am new at this and I am willing to learn more and study hard.

    $4.00 /hr
    15 hours
    5.00
  10. Annabelle Day

    Annabelle Day

    A picky, compulsive proofreader...

    United States - Portfolio: 10

    Where have all those compulsive, "old-fashioned" proofreaders gone? You know, the ones who catch the pesky grammatical errors, who know how to weed out unending commas and delete errant apostrophes, who understand how and where to use hyphens, who pounce on messy line breaks. Sadly, we have become an endangered species -- proofreaders and editors so immersed in our profession that we can't control ourselves. We compulsively proofread menus, TV commercials, and ads that appear in our mailbox. I am just such a proofreader and proud of it! I LOVE proofreading -- the more detailed the better -- and I would appreciate the opportunity to work with you on your project.

    $25.00 /hr
    598 hours
    4.99