Web Mobile Software Dev Freelancers

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  1. Vitaly Soltysyak

    Vitaly Soltysyak

    MQL/Forex API Developer, MetaQuotes support, SQL Developer, RDB design

    Russia - Last active: 15 days ago - Tests: 5 - Portfolio: 3

    Primary skills: EA, indicators or scripts, any logic, any complexity. Adaptation, modification and optimization. MQL4 and MQL5. Forex Connect API development. Support and configuration of the MetaQuotes software (trading servers, backup servers, data centers, reporting service, bridges, feeds, etc). Developing of plugins for MetaQuotes Trading Servers. MT4 Server API, MT4 Manager API. ANSI SQL query programming; DB enterprise architecture modeling; DB structure and data modeling; T-SQL programming; SQL queries/storeds and DB model optimization.

    $33.33 /hr
    18 hours
    4.42
  2. Ryan O.

    Ryan O.

    User Experience, UX Review, Axure, User Testing

    United States - Last active: 5 days ago - Tests: 3 - Portfolio: 1

    UX / Usability Reviews - Wireframes - Axure - Usability Testing - Prototypes Hi, I am a User Experience Researcher & Designer with a Master's Degree in Human Factors and Ergonomics. My user-centric approach pulls from user research, gamification, persuasive design, decades of psychology research and design principles, and industry best practices. As an expert UX Reviewer at http://gobysavvy.com/ , I am exposed to a wide variety of projects and industries. For your project, I can provide guidance or direct assistance with the following: 1) Usability / UX reviews, guidance, and actionable solutions 2) Wireframes 3) Prototype generation in Axure 4) Rapid User Testing of your Website/App

    $75.00 /hr
    502 hours
    4.94
  3. Syed abrar A.

    Syed abrar A.

    Wordpress Developer with Genesis/Thesis/Hybrid Framework Expertise.

    Pakistan - Last active: 1 day ago - Tests: 8 - Portfolio: 11

    Theme and component Development with HTML/CSS, Javascript / jQuery and php. Wordpress CMS customizations. - More than 5 years of experience in Web Development; - PSD to HTML(5) / JS / CSS(3) expert, using either Bootstrap or Foundation Framework; - Good at SEO analytics; - Expert Security Analyst; - W3C Validated Code (where applicable); - UX / UI Expert (where applicable); - Expert Website Tester (Design & Code);

    Groups: AWeber, MailChimp Experts Group

    $17.78 /hr
    2,667 hours
    4.99
  4. Biju J.

    Biju J.

    Web applications,Access & Excel VBA/Macro developer

    India - Last active: 1 day ago - Tests: 4 - Portfolio: 7

    Seeking challenging assignments for software development (windows and web), VBA Programming, auto processing / manipulation of excel and word documents. Technically sophisticated professional, offering 16+ years of insightful experience in Computer Programming, Software Training and Troubleshooting in India and abroad. During my 16 years of work experience, I have developed many software applications using the technologies Java / JSP / HTML / JavaScript / ajax, C#, Visual Basic, VB.Net, Visual Foxpro, Excel VBA, Word VBA, MS SQL Server, Sybase and MS Access. Example of work done : Work Order Tracking System, Call Desk Ticket Scheduling System,Payroll system, Water Connection & Billing System, Time Sheet & Cost Tracking System, Estimation System, Mail Server System, IT Help Desk & Tour Management System etc. I also have very good experience in Microsoft Office Package Excel,Word and PowerPoint. Expert in making forms in MS Excel and Word with validation, functions, macros and VBA application. Example of work done in excel : Developed function using excel macro to convert number to word (spell number). Developed excel form with look up functions, validation to verify the invoice of contractor. Developed a MS Word VBA application for extracting content from another word file and insert data in a new document based on the selection criteria in a cascading list box. Award: I received award from Saudi Arabian Oil Company for the automation of Work Order Processing with paperless workflow.

    $22.22 /hr
    1,211 hours
    4.98
  5. Adrian A.

    Adrian A.

    Web Developer Perl/PHP/Javascript/AJAX/MVC/CMS

    Romania - Last active: 1 day ago - Tests: 4 - Portfolio: 2

    In the last 8 years I've been developing a wide range of web applications using Perl as main language, Catalyst/Dancer as MVC framework and PostGreSQL, MySQL as backend, Template::Toolkit, DBIx::Class, Rose::DB. Also, I've developed several web applications using Drupal, CakePHP and Codeigniter. I have experience using Perl, PHP, SQL (MySQL, PostGres, SQLite), MongoDB, Ajax, JQuery, JavaScript, OOP, software design and testing.

    Groups: Bluehost Developers and Designers

    $18.89 /hr
    1,607 hours
    4.81
  6. Jagjeet Singh

    Jagjeet Singh

    Labtech, Kaseya, ConnectWise Consultant

    India - Last active: 6 days ago - Tests: 1

    Technically knowledgeable and service oriented IT professional experienced in providing solutions to customer and end-users with proven technical expertise is seeking for a rewarding, challenging and personal growth where I can best use my knowledge and experiences in implementing, managing and supporting the IT infrastructure and end-users. Specializing in designing, implementing and maintaining Enterprise IT platforms, TRT takes the stress, risk and complexity out of managing core IT systems. Maintain complete control over the environment we take accountability for keeping it running efficiently and securely.

    $22.22 /hr
    1,843 hours
    5.00
  7. Steven Stovall

    Steven Stovall

    DevOps, Cloud (AWS/Google), Security. Development: Rails/Python/PHP

    United States - Last active: 1 day ago - Tests: 2

    I enjoy solving challenging problems and utilizing technology to creatively design efficient, cost-effective solutions to meet business needs. Current Certifications: CISSP, CCNP, Net+/Sec+, MCP Cloud (AWS/Rackspace), Linux, Windows, VMware HA/vMotion/vCenter Open Source Software: Apache, nginx, Redis, elasticsearch, Zabbix, Logstash Information Security Auditing, Configuration, Policy Networking: Visio Diagrams, IPSEC/SSL VPNs, OSPF/EIGRP/BGP, Adaptive Security Appliances (ASAs), Wireless Controllers, F5 LTM, WiFi (RF Design) Information Security: Visio Diagrams (architecture), PCI DSS compliance, Splunk (syslog) Vulnerability Audit and Penetration Testing: Metasploit, Nexpose, Nessus, Vulnerability Reporting, Patch Management Development: Ruby/Rails, Git, Python, PHP, Perl, PowerShell, Bash, .NET

    $60.00 /hr
    26 hours
    5.00
  8. Timur Birsh

    Timur Birsh

    Unix Systems Expert and Oracle DBA

    Kazakhstan - Last active: 20 days ago - Tests: 7

    Hello, Over the last 15 years, I am working with the following Unix systems: BSD based systems, Solaris and Linux distributions including Debian, RedHat Enterprise Linux, CentOS, Oracle Linux and Ubuntu. Over the past years I have developed a wide range of solutions: VPN, proxy, mail, web, file, Samba, DNS, DHCP, SSO, database, monitoring, backup, virtualization and high availability servers. I am Oracle DBA with the 5 years of experience. I work for financial institution. On my control a 21 databases. Mission critical and big databases runs on the IBM hardware and AIX operating system. Other databases runs under control of Solaris (SPARC) and Linux operating systems. For data protection we use Data Guard. One of the best products of the Oracle is Enterprise Manager Cloud Control. We use it for the databases and hosts monitoring. Its management repository contains a lot of information. It is very useful in building of custom applications (reports, etc). I have work experience with the following Oracle RDBMS versions: 8i/9i/10g/11g. I am big fan of a tasks automation. For small jobs I use shell scripts. For jobs that have complex logic I use Python or Perl. For complex text processing I use awk, sed and shell scripts as a glue. I have 5+ experience of C language programming for Unix. Hardware administration of the following vendors: Oracle (Sun), HP, Dell. I am contributor of the following free software projects: Debian (http://qa.debian.org/developer.php?login=taem@linukz.org), Transmission Bittorrent Client, inadyn Dyndns client. I maintain the following opensource programs: * sXid - http://linukz.org/sxid.shtml * cd-discid - http://linukz.org/cd-discid.shtml I use Git for source code management. I would be happy to help you. Please do not hesitate to contact me.

    $33.33 /hr
    18 hours
    4.97
  9. Sam Nickson

    Sam Nickson

    Usability Consultant and Conversion Specialist

    United Kingdom - Last active: 2 days ago - Tests: 3 - Portfolio: 2

    WHO AM I? I am Samuel and I work for a digital marketing company that specialise in conversion rate optimisation and I am the usability expert. I review websites (often for SME's) and produce professional audits (video screen recording, commentary, written report) that have helped hundreds of website owners boost sales. You can find out more about me here: http://www.usabilityaudits.co.uk/about-me *** 55% of visitors spend less than 1 minute on a website! *** - Poor navigation, too much text, poor typography and poor page layout are just some of the many causes of friction I will review YOUR website rigorously and give YOU a list of recommendations that will be straightforward, quick to implement and will increase YOUR online sales If your site converts 5 in 100 visitors and changes I recommend make that 6 in 100 then your online sales increase by 20% Conversion rate improvements of 50-100% are not unheard of, 20% is common. MY METHODOLOGY I have a whole range of tools I can implement to test a website, here are a few: The 5 second test involves looking at your site with 'fresh eyes' looking away and recalling what I remember. Was it clear what the service on offer was? What were my first impressions? This is key to bounce rates. Product and checkout page analysis is essential for conversion rates. And dummy purchases can highlight other usability issues. - Plan the Audit / Review of your website (tailored to your website / needs) - Produce an edited and professional usability video (short sample - http://bit.ly/1ywAqTU) - Produce a written report (with screenshots and callouts) - Email and upload it to your email * You will be left with constructive objective feedback plus suggestions and examples of where you can improve your website* I WILL make sure YOU are 100% happy. https://twitter.com/UsabilityAudit https://www.youtube.com/watch?v=mCvkekFzy5g 07535334094 usabilityaudit@gmail.com

    $55.00 /hr
    27 hours
    5.00
  10. Kimani W.

    Kimani W.

    Expert Web developer with great backend and frontend skills

    Jamaica - Last active: 8 days ago - Tests: 4 - Portfolio: 3

    I am an expert developer with over 4 years professional web development experience. I have a deep interest in designing polished, secure, efficient, and user friendly web applications. I am knowledgeable about the different layers of the web stack, best practices, and current technologies such as HTML5, Ajax, REST, and NoSQL.

    $33.33 /hr
    1,088 hours
    4.99