Top Upwork Freelancers

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  1. Hyusein Hyuseinov

    Hyusein Hyuseinov

    Software Quality Assurance Tester

    Bulgaria - Last active: 1 day ago - Tests: 4

    Software QA tester with full system development lifecycle experience, including designing and development of test plans and test cases. Qualifications include four years of software testing and test automation experience and one year and half software development experience. Backed by strong credentials including computer science degree, Microsoft certification; Advanced command of agile methodologies, monitoring tools and various testing suites.

    $16.67 /hr
    444 hours
    0.00
  2. Ivica A.

    Ivica A.

    IT professional

    Serbia - Last active: 15 days ago - Tests: 1

    A skilled IT professional - working for 10+ years as a technical support representative for companies with more than 10k active clients including the following duties: technical problem solving, development - programming, general and IT- tasks, IT-administration. It means advanced problem solving, troubleshooting and resolving customer queries together with ability to work independently in a home office environment. I have experience in the following areas: PHP, MySQL, Windows/Linux environment, Linux Server Administration, Web Hosting Technologies, Game Development, Software Development, Customer Service and Technical Support.

    $11.11 /hr
    0 hours
    0.00
  3. András Iványi

    András Iványi

    Application developer

    Hungary - Last active: 1 month ago - Tests: 5

    I am a Hungarian computer engineer guy, who is programming applications since the 5th class of the primary school, so I have now more, than 10 years of computer experience - more than 5 years professional computer experience. I started using computers in Kindergarten - I was able to create directories with Norton Commander, even before I was able to write with my own hands. Personally I am a very open-minded guy, who focused his life so far learning as much as possible on every field - including soft skills, professional skills, managing ideas, marketing, communicating with people, and a lot of other things. What I can offer to you, is a very good quality of software, well tested and well documented; strong communication skills; some ideas about your project, if you wish. If these things are not important for you - because you can not afford it for example because of short time - then I am afraid, I am not your guy. If I apply for a job, and get it, my very first thing is always to make a product, which is not just acceptable, but perfect for the needs of the client, and perfect for my own requirements too. I am not the cheapest option there, but for this price, you will get a very good quality of code and you will be really satisfied with my work.

    $35.00 /hr
    0 hours
    0.00
  4. Danish Habib

    Danish Habib

    software Engineer

    Pakistan - Last active: 1 month ago - Tests: 3 - Portfolio: 3

    I am danish habib i have done software engineering in the year 2012 i have worked on many windows and web application and windows and web services as well as linux administration.I love to work with objects and classes and want to work with an organization where multiple frameworks available.

    $7.00 /hr
    0 hours
    0.00
  5. JAlex Soft

    JAlex Soft

    Sidorov Aleksey

    Russia - Last active: 1 month ago - Tests: 2 - Portfolio: 1

    I'm a "general purpose" java developer with some experience in enterprise development (are my responsibilities at my previous job). I always try to develop software that suits customers (both functionality/deadlines) and is easy to maintain later, based on modern technologies(frameworks/libraries): apache-commons, google-guava, EE, Spring, Velocity, PDFBox, Thymeleaf and others where they really help. The result, unless otherwise specified, will be shipped as executables/ready-to-use binaries and sources files. Thank you!

    $18.00 /hr
    0 hours
    0.00
  6. Mikhail Urbanovich

    Mikhail Urbanovich

    QA, Performance testing

    Belarus - Last active: 3 days ago - Tests: 1

    Expert in Performance testing using LoadRunner, JMeter, Visual Studio, SilkPerformer. Good understanding of software performance issues. Experience working in Windows and UNIX Environment. Analyze the CPU Utilization, Memory usage, Garbage Collection and DB connections to verify the performance of the applications. Good knowledge in developing of performance test model. Huge experience in functional testing of standalone, web-based and mobile apps. Testing of localization and internationalization. Deep knowledge in penetration testing of bank’s environment and complex server-side applications. Ability to take part in multiple complex technical projects and coordinate with technical and non-technical teams. Develop of test documentation(Test cases, Acceptance sheets, Quality reports). Superior analytical and technical skills. Excellent communication skills.

    $27.78 /hr
    0 hours
    0.00
  7. Tigran Tumasov

    Tigran Tumasov

    Front-end Developer

    Russia - Last active: 2 days ago - Tests: 4 - Portfolio: 5

    My main field of work is creation of responsive websites., and I have about 2 years of experience in it. My main skills include: - JavaScript (mostly CoffeeScript) - CSS (with preprocessors like Sass and Stylus) - HTML (Jade/Slim; I also use Brunch as HTML5 build tool) - Working with GitHub / Bitbucket I also enjoy learning new technologies. I'll be glad to answer any questions you might have regarding anything written above, and, well, any other questions about myself, if any, so feel free to ask.

    $15.00 /hr
    0 hours
    0.00
  8. Mikhail Chugunov

    Mikhail Chugunov

    Java Developer

    Russia - Last active: 1 month ago - Tests: 1

    6 years of web-oriented Java software development. Expert in Spring framework related development. Last 5 years I took part in several enterprise-quality projects in various fields from property insurance to telcos. My objective is to deliver the highest quality for backend applications. Also I have some experience in front-end technologies including Javascript as well as with modern languages and frameworks like Play for Scala

    $11.11 /hr
    0 hours
    0.00
  9. Oleg Boytsev

    Oleg Boytsev

    Information Security Engineer/Malware Analyst/Reverse Engineer

    Belarus - Last active: 12 days ago - Tests: 1 - Portfolio: 1

    5 years of experience in IT Security field. Highly motivated to solve interesting tasks. Core Qualifications and abilities: High skills in *nix systems administration and information security; Computer network attack/defense; Deep experience in web application security testing (according to OWASP guideline); Strong background in malware analysis and reverse engineering; Responsive, organization skills and the ability to work with minimal supervision; Ability to learn and apply new technologies effectively. Technical skills: Standards/Practices: OWASP standards, ISO 17799 Operating Systems: Windows, Linux, FreeBSD; Networking: TCP/IP, LANs, VPNs, Firewalls; Software: Ollydbg, IDA Pro, GDB, Nmap, Metasploit framework, Burp Suite, Sqlmap, Wireshark, Tcpdump. Programming languages: x86 Assembly, Python Network & System Security: implementing different kinds of tools for network (ModSecurity) and system security Vulnerability Assessments: have a strong background in web application security testing, buffer overflows, format string vulnerabilities Malware Analysis: familiar with tools and techniques that allow to analyse and describe an evil sample according to the best practices. Unpacking, disassembling, binary Debugging/patching, dynamic (behavior) analysis. Reverse Engineering: familiar with Ollydbg, IDA Pro and GDB. System administration: LAMP, DNS, iptables, etc.., know how to solve a vast majority of issues.

    $35.00 /hr
    0 hours
    0.00
  10. Nenad Vico

    Nenad Vico

    Architect

    Serbia - Last active: 21 days ago - Tests: 4 - Portfolio: 1

    Java Architect, Over 10 years of experience using: J2EE, Spring, Hibernate, JPA, Struts, GWT, Smart GWT, WebServices, Applets, Servlets, Swing, Swt, Ant, Maven, Apache libraries, Dods, Axis, JUnit, EasyMock, Dwr, JasperReports, Velocity, FreeMarker, Code generators, Twter4j, REST, POI, Fax4J, CXF, JSF, Spring Boot, Spring Rest, Spring Security, Spring Integration, Spring Batch, Hadoop, Cassandra, Hbase, Hive, Sqoop, Solr, Cammel, Angular, Bootstrap

    $27.78 /hr
    0 hours
    0.00