Other - Software Development Professionals

Showing 1,602 freelancers

Other - Software Development Professionals

Showing 1,602 freelancers

  • Senior software engineer

    Over the last years, I have developed a wide range of solutions: Mobile applications, in Lua (for both iOS and Android operating systems) Desktop solutions, in C#, C++ Client-server solutions in C#, C++, Perl, PHP Web solutions in ASP.NET … more

    Over the last years, I have developed a wide range of solutions: Mobile applications, in Lua (for both iOS and Android operating systems) Desktop solutions, in C#, C++ Client-server solutions in C#, C++, Perl, PHP Web solutions in ASP.NET / C#, PHP and Perl CGI. I used various kinds of relational databases, such as SQLite, MySQL, PostgresSQL, MSSQL, Sybase and Oracle, and various data representation languages, such as XML, HTML and XHTML. My freelance clients included all kinds of companies and business setups and I was employed in various different business settings described in more details in my employment history. I was employed as a C / C++ software engineer in a world-leading software publisher in financial risk management, and as a senior technical consultant for a world leader in sustainability software. My core competencies lie in complete end-to-end solution development, management and analysis and I am seeking opportunities to help you build solutions for you or your business.  less

    corona-sdk ios-development android-app-development php mysql javascript c# .net-framework project-management unix-system-administration 00 more less
    • $74.44 HOURLY RATE
    • 5.0
    • 1590 HOURS
    • UNITED KINGDOM
    • LAST ACTIVE
    • 8 PORTFOLIO ITEMS
    • 5 TESTS
    GROUPS:
  • Algorithm Scientist

    Provide algorithm based solutions and analysis for pattern recognition applications including face recognition, voice recognition, biomedical signature characterization (breathing, heart, urinary flow); prediction and financial forecasting of asset values, time series analysis; synthesis of adaptive scenarios, detection sub-systems, econometric modeling … more

    Provide algorithm based solutions and analysis for pattern recognition applications including face recognition, voice recognition, biomedical signature characterization (breathing, heart, urinary flow); prediction and financial forecasting of asset values, time series analysis; synthesis of adaptive scenarios, detection sub-systems, econometric modeling; physics based modalities, anomalous sensor detection, image processing, accelerometer, radar signal processing, demodulation, telemetry, neutron detection, radioactive isotope identification, sensor fusion, target tracking, automated data mining (Internet spider tool development), marketing statistics, genetic algorithms, neural networks and software development, business venture metrics generation. Multi-tier HTML parsing and website data extraction. Develops prototype emulation of mathematical concept models to subsystem for developers. Expertise in decision theory, DSP algorithms, peak detectors, anomalous detection (acoustics and RF), demodulation signal processing, audio analysis, telemetry processing, pattern recognition, adaptive signal processing strategies, ballistic missile tracking (Kalman and multi-hypothesis), image processing clutter signal processing, K-means clustering, optical deconvolution, image segmentation, anti-jamming radar, interference cancellation communications signal processing, dye laser optics, explosive detection image processing, micro bolometer FPA image processing, CCD camera image stabilization, gamma/neutron nuclear detection, X-ray backscatter signal processing, multi-sensor overlap projection modeling, DF processing. Proficient in statistical simulation model development and rapid prototyping in high-level languages. Strong proposal writing skills including business, SBIR, and technical white paper development. Technology trade study experience (commercial product development).  less

    algorithms pattern-recognition teaching-mathematics quantitative-analysis c# microsoft-visual-basic teaching-physics data-scraping neuro-linguistic-programming fortran c++ matlab .net-framework 00 more less
    • $77.78 HOURLY RATE
    • 4.9
    • 2943 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 1 TEST
  • SQL, Delphi, DB/Server Admin, Joomla, Google App, Stocks Screener

    I have been working as professional developer since 1995, at the first the projects I did mostly was building database application using Delphi and SQL. Now besides developing application, I also build websites and administrate database and server remotely, and … more

    I have been working as professional developer since 1995, at the first the projects I did mostly was building database application using Delphi and SQL. Now besides developing application, I also build websites and administrate database and server remotely, and use my past experiences to give solutions in the projects. Joomla is one of my tools in building website, of course accompanied by the good third party components. Sometimes for a better result, adding codes by using PHP and Java script is needed. For small or personal company which need to have the best and free hosting company for their websites, for me that solution will be Google by using the Google App along with their good services. By this solution, the only payment needed usually is for the domain name only. In this one last year, I do stock trading myself and using stockfetcher.com stock screener query in replace to MSN Deluxe Stock Screener. This is a very useful tools to help people to find the best stocks in their trading. In summary, my expertise are: - SQL optimization, database maintain & administration such Oracle, MS Sql, MySql, PostgreSql - App creation, rewrite and modification with Delphi, Access, VB, C, OOP - Maintain & build websites with Google App & Joomla - Server remote administration - StockFetcher.com stock screener query builder  less

    delphi php javascript sql mysql oracle-pl/sql postgresql c++ microsoft-visual-basic google-apps joomla html crystal-reports css ui-design database-modeling network-administration project-management windows-administration remoting linux-system-administration assembly-language x86-assembler 00 more less
    • $25.00 HOURLY RATE
    • 4.5
    • 10302 HOURS
    • INDONESIA
    • LAST ACTIVE
    • 3 PORTFOLIO ITEMS
    • 4 TESTS
    GROUPS:
  • Umbraco / Sitecore / ASP.net / SQL / Real Estate Sites

    I have seven years experience of developing web applications using ASP.net, MSSQL, XSLT, Razor, jQuery and also Umbraco/Sitecore CMS websites for big companies and medium businesses. Over last 5 years I've done more than 30 Umbraco and … more

    I have seven years experience of developing web applications using ASP.net, MSSQL, XSLT, Razor, jQuery and also Umbraco/Sitecore CMS websites for big companies and medium businesses. Over last 5 years I've done more than 30 Umbraco and Sitecore sites for customers in USA, Canada, Australia, Sweden, UK, Belgium, Denmark, Norway and Spain. I also have a team of developers who can assist me in any kind of .NET projects. Unique experience in creating and making successful real estate sites.  less

    xml sql c# umbraco javascript report-writing xslt .net-framework devexpress linq ajax 00 more less
    • $33.33 HOURLY RATE
    • 5.0
    • 2738 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 16 PORTFOLIO ITEMS
    • 1 TEST
  • Expert in GNU/Linux/Opensource/Embedded software

    Looking for challenging new projects which can effectively use my talents and creativity, to generate cost effective software solutions. I'm a world class C programmer (primarily on Unix/Linux) and I'm used to making "impossible" tasks "possible". I … more

    Looking for challenging new projects which can effectively use my talents and creativity, to generate cost effective software solutions. I'm a world class C programmer (primarily on Unix/Linux) and I'm used to making "impossible" tasks "possible". I have a great deal of expertise in: * real time embedded systems * cross compilation/software construction * source control * network programming * system administration * kernel level programming/device drivers * image processing * performance and metrics  less

    c unix-system-administration embedded-linux linux-system-administration tcp-ip driver-development assembly-language agile-software-development object-oriented-design image-processing version-control freebsd dhcp git subversion reverse-engineering make-build-script 00 more less
    • $83.33 HOURLY RATE
    • 4.8
    • 3028 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 4 TESTS
  • Senior NodeJS Developer

    I usually develop large scale/ complex system solutions for any/cross platform with high performance and scalability feature, on time on budget. I have sound knowledge on the following : *** Server side framework : ExpressJS, Socket.IO, MeteorJS, Restify *** Other server side … more

    I usually develop large scale/ complex system solutions for any/cross platform with high performance and scalability feature, on time on budget. I have sound knowledge on the following : *** Server side framework : ExpressJS, Socket.IO, MeteorJS, Restify *** Other server side framework: Zend Framework, Symfony, WCF (.net) *** Front end: AngularJS , BackboneJs, ExtJS, Sencha Touch, PhoneGap *** Test framework: MochaJS, JasmineJS, ZombieJS *** Programming Languages: Javascript, C++, C#, Java, Scala, Ruby, Python *** Social networking API experience (Facebook, LinkedIn, Twitter, Instagram) *** Version Control System : Git, SVN *** Sys admin : Amazon AWS, Digital Ocean, Joyent, Nodejitsu *** OS Proficiency : Mac OSX, Linux(UBUNTU) *** UI/ UX designing using photoshop I know how to * develop best user stories/ use cases for business domain. * write well maintainable source code. * write fast, accurate and bug free software. * do tdd / bdd development. * guide or manage 5-10 team members * stay cool and give the best support at panic time directly on production server. Because i have tremendous knowledge on * Software design principles ( Martin fowler, Kent beck, Uncle Bob inspired) * Software design patterns and architecture * Software testing methodologies. * Agile development practices  less

    extjs javascript node.js phonegap zend-framework html5 ajax jquery mongodb wcf drupal paypal-integration 00 more less
    • $45.00 HOURLY RATE
    • 5.0
    • 5699 HOURS
    • BANGLADESH
    • LAST ACTIVE
    • 10 PORTFOLIO ITEMS
    • 3 TESTS
  • SQA/Testing/Security/Networks/Development/Technical Writing(Canada)

    Over my career I have been handed a great many challenges and I have throughly enjoyed finding solutions for my clients problems. I have not limited myself specifically to one area but many, and have enjoy a diverse technical career … more

    Over my career I have been handed a great many challenges and I have throughly enjoyed finding solutions for my clients problems. I have not limited myself specifically to one area but many, and have enjoy a diverse technical career. I am a skilled, hard working, dedicated IT professional with over 10 years of experience. I have development experince in numerous languages and specialize in PHP/MySql web development and Linux/Windows scripts and applications. I have excellent communication skills and am available at your need.  less

    php mysql joomla technical-writing jquery facebook-api twitter-api java erlang xmpp mobile-app-development wordpress selenium zend-framework linux-system-administration performance-testing software-testing project-management subversion node.js google-analytics .net-framework c++ css3 cppunit junit unit-testing automated-testing coldfusion 00 more less
    • $33.33 HOURLY RATE
    • 5.0
    • 7564 HOURS
    • CANADA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 9 TESTS
    GROUPS:
  • Expert .NET Developer(ASP.NET MVC, WPF)

    Over last 8 years, I have developed wide range of different applications using .NET Framework(WPF, WinForms, ASP.NET Web forms, ASP.NET MVC 3/4/5 and others) including complete box solutions in B2B area. I'm passionate from … more

    Over last 8 years, I have developed wide range of different applications using .NET Framework(WPF, WinForms, ASP.NET Web forms, ASP.NET MVC 3/4/5 and others) including complete box solutions in B2B area. I'm passionate from software development, especially asp.net mvc. My goal is to participate in an interesting project and to establish a long-time collaboration with customer. Experience and Skills: • 6+ years of experience in Architecting, Analyzing, Designing, Development and Maintenance of Web, Windows, N-Tier Object Oriented applications. • Experience in development desktop applications using C#, WPF,Winforms, CAL(Prism), BlToolkit, ADO.NET, Entity Framework. • Experience in ASP.NET, MVC, Ajax, jquery, css, html • Experience in working on Design Patterns & Practices like MVC, MVP and MVVM. • Experience in developing n-tier C# applications. • Experience in developing Data Access Layers using Entity Framework 4.3 and other popular O/R Mapper software’s like BlToolkit. • Experience in complex data collecting and analysing for making automation of processes • Ability to take and give directions and instructions and provide assistance through completion of tasks. • Strong analytical and problem solving skills.  less

    c# .net-framework c++ qt mysql asp.net asp.net-mvc wpf jquery entity-framework architectural-design 00 more less
    • $27.78 HOURLY RATE
    • 5.0
    • 2041 HOURS
    • UKRAINE
    • LAST ACTIVE
    • 11 PORTFOLIO ITEMS
    • 8 TESTS
  • GWT, Java, J2EE, JSP, Servlets,XML, JSF,Hibernate,PHP,Mysql

    I have more then 8 years experience in Java using GWT, Birt reporting Struts, J2EE, EJB, Design Patterns, JSP, Servlets, XSL, XML, UML, JDBC, and PL/SQL,JSF and Hibernate,PHP,MysqlHave very strong skills in the design, development, coding … more

    I have more then 8 years experience in Java using GWT, Birt reporting Struts, J2EE, EJB, Design Patterns, JSP, Servlets, XSL, XML, UML, JDBC, and PL/SQL,JSF and Hibernate,PHP,MysqlHave very strong skills in the design, development, coding and implementation of software with a sharp learning curve that can be used for any new functional area in any position of the project team.Tools: Rational Rose Professional , VSS,Visio 2003,Eclipse3.1,Enterprise Architect,dreamweaverRDBMS: Oracle9i, MS SQL Server 2005 and mysql EDUCATION:Master of Computer Applications. Bachelor of Science.  less

    java jsp javascript j2ee jboss apache-tomcat jsf hibernate xml sql html 00 more less
    • $20.00 HOURLY RATE
    • 5.0
    • 11645 HOURS
    • PAKISTAN
    • LAST ACTIVE
    • 4 PORTFOLIO ITEMS
    • 2 TESTS
  • 5000 Hrs, 5 YRS Exp Full Stack Dev Django,Python,Objective-C,Android

    My interests are Algorithms and Artificial Intelligence, however I was always fascinated with problems solving opportunities in other domains. I am hands on programmer with hunger for knowledge. You can checkout about latest updates here: http://fafadiatech.tumblr.com/ I … more

    My interests are Algorithms and Artificial Intelligence, however I was always fascinated with problems solving opportunities in other domains. I am hands on programmer with hunger for knowledge. You can checkout about latest updates here: http://fafadiatech.tumblr.com/ I have 5+ years of programming experience. I hold MS in Computer Science from USC,CA. I have worked with Django, Flask, Tornado, Google App Engine and CherryPy pythonic frameworks. I also happen to Coach, Mentor and Tutor fellow programmers on Python and Django. Please find a list of projects I have done below Django Projects: ============ http://www.sweetrelish.com/ A Legal Market Place Site http://quickleech.com/ WithMe (Launching Soon) API for Vine like App Inventory system of Construction Contractor GetMoreAid (Educational Sector Project. Launching Soon) Ormco Dashboard (Internal Customer Service Tool) AdCentral (Outdoor Ad Campaign Management Tools) Flask Projects: =========== RatingUI (Details on my Portfolio) API For Escapaide (http://www.escapaide.com/) Big Data (Hadoop + Python Streaming) Projects: =================================== Amalgamood (Hadoop + Python Streaming) on Wikipedia dataset. Used Scrapy for fetching news from RSS feeds Social Media Analytics Project (Details on my Portfolio) Project Playlist Dashboard Torndao Projects: ============= Alfred Ticketing System (Details on my Portfolio) Google App Engine Project: ===================== Mobile AD Network API & Dashboard build on Google App Engine Arduino Projects ============ 1. Multi Agent Robots controlled via Python 2. Sensor Networks for Detecting Open Doors and Analytics 3. Home Automation System controlled via Android and iPhone Mobile 4. Mood lighting controlled via LED Strip via Android Tablet 5. Promodoro Timer built using custom PCB Following is Dropbox link to images of the project: https://www.dropbox.com/sh/k4by6h8o1k6nz7l/eQH5Zhjl0n  less

    php python android-app-development iphone-app-development hadoop django-framework amazon-ec2 amazon-s3 apache-solr couchdb mongodb automated-testing selenium jenkins flask google-app-engine api-development 00 more less
    • $55.56 HOURLY RATE
    • 4.9
    • 5109 HOURS
    • INDIA
    • LAST ACTIVE
    • 11 PORTFOLIO ITEMS
    • 2 TESTS
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