Web Mobile Software Dev Freelancers

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  1. Alex Vanov

    Alex Vanov

    Just done it

    Russia - Last active: 1 month ago - Tests: 13 - Portfolio: 1

    [no skype interviews, no online tests and example jobs, etc, but just code, deeds and fulfilments] I have 7+ years Python experience (and some java, tcl, javascript, but prefer python strongly). I'm good in developing and creating complex web architectures, various APIs handling and creation, data processing (xml/html/xpath/custom formats), web crawlers and data miners, python-based services, e.t.c. I have developed a wide range of websites using Python with Django/Flask, and Google App Engine including sites for B2B solutions, startup companies and small but growing businesses. Also i have experience in the following areas: Storage Area Networks, backup solutions, applications clustering, SQL, os administration, shell scripting, software design and testing, but atm this is only a background, cause of I love Python coding. I'm a reliable and responsible programmer, so am I seeking opportunities to help and support Your business.

    $25.00 /hr
    519 hours
    4.94
  2. Yury V.

    Yury V.

    Java Developer

    Russia - Last active: 12 days ago - Tests: 4

    Java developer with more than 3 years of experience. Areas of expertise: - Expertise in Application development and support using Java, Servlets, Portlets, JSP, JDBC, Hibernate; - Expertise in JavaScript, jQuery, Bootstrap, HTML, CSS; - Expertise in WebSphere Portal 8.0 (confirmed by the certificate); If I can provide you with any further information on my background and qualifications, please let me know

    $15.00 /hr
    101 hours
    5.00
  3. Varuzhan Sargsyan

    Varuzhan Sargsyan

    C/C++/VC++, C#, Android Java

    Armenia - Last active: 1 month ago - Tests: 4 - Portfolio: 4

    Over 5 year I was freelancer and have developed the Android applications. Made few apps which are on Google Play now and which are very perspective projects. And more then one year, I'm working as Senior Android developer in company. Look into my portfolio to find the project links I have freelancer experience working on C# windows forms, WCF, MS SQL Server. Project Internal Audit System with 10.000 clients. Project is working nowdays beginning from 2011. Duration of working period takes more then 2 year. Biginning from 1997, I developed in 3-4 companies and have experience in c/c++ programming language, using all Visual Studio versions. I made a lot of programs for a few companies and a production. Using strong knowledge, experince, my programs made companies work more easy and automated. Also I can speak English, Russian, Armenian, and the draft software for production was made using Russian language(menus, messages and all other tools).

    $20.00 /hr
    73 hours
    5.00
  4. Russell Owen

    Russell Owen

    Expert complex system architect, C#, C++, DotNet,

    United States - Last active: 2 days ago

    I have over 20 years working on government, military, and civilian systems. I use Microsoft Visual Studio and develop in C++, C#, SQL. I'm a big believer in Microsoft products for large projects that may experience a heavy load or will be used for many years. I work in Java, Javascript, HTML, Brightscript, and can handle virtually any language. I do extensive work with website back-end database and business logic. I believe the key to most business applications is the database schema. I have a lot of experience in video streaming and have developed many Wowza Media applications. I can program Roku channels and integrate them to handle internet streams. I have written several desktop applications used by military and governmental agencies and court systems. My experience goes back to 1975 programming our high school's mainframe which was probably less powerful than an ordinary phone is today. I also have experience converting publications to e-books

    $44.00 /hr
    1,456 hours
    5.00
  5. Joshua C.

    Joshua C.

    Security-focused IT Admin & Developer

    United States - Last active: 8 days ago - Tests: 1

    I worked as senior software developer for a high-tech security corporation for 2 years (and still do consulting with them) and have been a developer for 6 years. I was responsible for their security audits and testing of their SaaS apps. I developed many cryptography-focused applications and wrote dozens of integration projects for cryptographic hardware tokens. I'm familiar, and up to date, with modern hash schemes (ie. SHA2, MD5), symmetric/block algorithms (ie. AES), and asymmetric algorithms (ie. RSA) and best practices. I practice secure programming in all of my projects and always follow best practices to ensure the final result is of the highest quality. I'm well-versed in PHP, HTML5, CSS, JavaScript (including jQuery, Angular, and Node), Bootstrap, PhoneGap / Cordova, WordPress, and ASP.NET. I also run a security-focused blog (https://joscor.com) and provide security audits for large state agencies in the area.

    $60.00 /hr
    62 hours
    5.00
  6. Raman S.

    Raman S.

    Programmer / Developer

    Poland - Last active: 1 month ago - Tests: 7 - Portfolio: 1

    I am an IT professional with interests in Web/ Database programming, scripting with focus on client satisfaction, security and optimization. For past 5+ years I have worked on various Software/Web/Database development projects using different technologies such as PHP, Java, C#, MySQL, Oracle, Javascript, jQuery. My competency lies in full-fledged application development cycle - from requirements gathering/analysis, design, implementation, testing to post-implementation support.

    $11.11 /hr
    42 hours
    5.00
  7. Bernard Krummenacher

    Bernard Krummenacher

    Expert iOS and embedded software engineer

    Switzerland - Last active: 2 days ago - Portfolio: 12

    I have a background of engineering in digital electronics. I then switched to embedded software development and in iOS mobile applications development. However, I don't have any experience in programming Android or Windows Phone platforms, so (outside of porting to iOS) please do not invite me on project that imply programming on these platforms.

    $55.00 /hr
    10 hours
    5.00
  8. Branislav S.

    Branislav S.

    C#/VB/.NET/ASM(Atmel) programmer, electronic developer (design, PCB)

    Slovakia - Last active: 25 days ago - Tests: 1 - Portfolio: 2

    My experiences are based on support for IT and electronics projects. I participated on warehouse management projects in .NET C# and VB languages and development of card reader software. I have also developed electronic devices based on Atmel microcontrollers (Assembler programming), PCB design and manufacturing of sample projects. Currently I am looking for projects which needs support in electronics field - design, PCB design, testing, measurements.

    $22.22 /hr
    61 hours
    5.00
  9. Ederico R.

    Ederico R.

    WebDeveloper with 17+ years in consulting

    Portugal - Last active: 4 days ago - Tests: 1 - Portfolio: 6

    Application Developer mainly in tune with Web technologies in a variety of scripting and programming languages. New and quick challenges or build new and improve constantly are two of my main interests. More inclined to be a "Jack-of-all-trades" do all in a wide range of skills than a fixed specialist in a single narrow technology. Tenacious, hard-working and troubleshooting expert. Although i possess a wide range of skills available for you, I will always be honest and quick so you don't waste time back and forth with me - you will know straight away if I am able to do the job or not.

    $45.00 /hr
    1,665 hours
    5.00
  10. Manuel Cepeda

    Manuel Cepeda

    Junior Developer and Designer

    Colombia - Last active: 1 month ago - Tests: 15 - Portfolio: 5

    I work easily on tasks related to program management in Office & Windows software, office tools like Excel, Access, Word, Power Point, Windows Server, Autocad in different versions of the same. Handling tools such as Excel and Access macros, spreadsheets, and databases. I have knowledge comparable to a technical level software configuration, maintenance, equipment cleaning hardware for PCs, laptops and notebooks. Currently preparing as a systems engineer hope to achieve success as an engineer, developer and programmer in various aspects related to areas such as languages, software development, networking, hardware, support, etc. As a developer I have knowledge in C / C ++, Net, Java, Python, Perl, Php, SQL, UML, Joomla, Drupal, Wordpress, Spirate, MediaWiki, HTML, JavaScript, Photoshop, Gimp, Illustrator,flash. Expecting to raise my developer skills and focus my actions focused on developing software. http://glul.info

    $13.33 /hr
    137 hours
    4.77