API Development Professionals & Consultants

Showing 166 freelancers

API Development Professionals & Consultants

Showing 166 freelancers

  • Senior Software Engineer and Technical Lead

    Motivated self‐starter with experience in Programming and Management. Proven ability to work with difficult situations and provide a high level of service to peers and clients. Proven ability to leverage technology and develop and deliver impact full career‐related … more

    Motivated self‐starter with experience in Programming and Management. Proven ability to work with difficult situations and provide a high level of service to peers and clients. Proven ability to leverage technology and develop and deliver impact full career‐related content. Comfortable in interacting with all levels of the organization and public. Excellent problem solving and negotiating skills. Able to make decisions independently and quickly with minimal escalations. Proficient in prioritizing and completing tasks in a timely manner, yet flexible to multitask when necessary. Reliable, hardworking, and dedicated team player who works well under pressure and with minimum supervision. Possesses easily transferable skills such as organization, working with teams, and writing skills.  less

    javascript objective-c c# jsp iphone-app-development iphone-ui-design website-development php api-development 00 more less
    • $20.00 HOURLY RATE
    • 4.6
    • 935 HOURS
    • PAKISTAN
    • LAST ACTIVE
    • 16 PORTFOLIO ITEMS
    • 4 TESTS
    GROUPS:
  • Web Programmer & REST API / Web Services Developer

    I have been developing website & software for past five years with skills in PHP, Ajax, jQuery, HTML and MySql, Wordpress, OsCommerce and other PHP based frameworks. I have handled domain and hosting for the clients which includes creating or adding … more

    I have been developing website & software for past five years with skills in PHP, Ajax, jQuery, HTML and MySql, Wordpress, OsCommerce and other PHP based frameworks. I have handled domain and hosting for the clients which includes creating or adding new domains(websites), databases,ftp , email addresses, CronJobs, redirection, or moving the site from the hosting control panel. I have also handle Search Engine Optimization (SEO) On several sites. I have experience of creating REST-API / WebServices for Iphone-ipad/Android/Mobile Apps In PHP too.  less

    api-development php mysql wordpress javascript database-design database-management data-structures oscommerce xml-web-services 00 more less
    • $22.00 HOURLY RATE
    • 4.9
    • 92 HOURS
    • INDIA
    • LAST ACTIVE
    • 4 PORTFOLIO ITEMS
    • 2 TESTS
  • Fernando Magno

    8 years or experience in Management Team, building small and big/hard projects. I opened my own company in order to get the most elaborate work and gain experience . I've worked with most programming languages ​​and types of projects … more

    8 years or experience in Management Team, building small and big/hard projects. I opened my own company in order to get the most elaborate work and gain experience . I've worked with most programming languages ​​and types of projects . Technologies : OpenGL , C + + , C , OpenCV , OpenMPI , Microsoft HPC 2012 , HTML5 , JQuery , Android , Silverlight 5 , BizTalk 2007 , WCF , Linq Entity Framework , NHibernate , WPF , C # , Vb.Net , Java , WebServices , Asp . net, Asp.Net MVC , Javascript , VBscript , Visual Basic 6 , ActionScript , Asp3 , PHP , MySql , Reporting Services , ClickOnce , Google Maps , XML ( semantic network ) . net Compact Framework , complus , Distributed Systems Tools : Blender 3D , Team Foundation Server , Flash , Microsoft Expression Studio , Visual Studio 6/7/8/9/10 , Dreamweaver , Interdev , Eclipse , MySql , Access, SqlServer 2005 PostGIS , VirtualPC 2007 Team System , Photoshop , Oracle , Windows Server 2008 R2 , Chrome Developer Types of Projects: Image Processing , Geolocation , Parallel Processing , Artificial Intelligence , Distributed Systems , Management Systems for large-scale , SaaS , e- commerce , Websites , hardware ( Arduino ) .  less

    api-development 00 more less
    • $27.78 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 0 TESTS
  • Expert In VB6, VB.NET,C#, Mac Development , Android, Adobe Flex

    Developing Skills: VB6, VC++, VB.Net, C Sharp.Net, ASP Classic, Objective C, Adobe Flex, Adobe Air, Android App, Iphone and Mac Development. Design : Web design, Ui, Jquery mobile websites DataBase: Sql Server 2000 to Sql Server 2008 Designing: Photoshop … more

    Developing Skills: VB6, VC++, VB.Net, C Sharp.Net, ASP Classic, Objective C, Adobe Flex, Adobe Air, Android App, Iphone and Mac Development. Design : Web design, Ui, Jquery mobile websites DataBase: Sql Server 2000 to Sql Server 2008 Designing: Photoshop, Adobe InDesign CS5, HTML API: Facebook API, Flickr API, Google Doc API, Yahoo API, Bing API, Online/offline Map integration Email Marketing Biometric API etc.  less

    microsoft-visual-basic asp.net web-design c# vba amazon-web-services google-maps-api api-development ajax objective-c iphone-app-development adobe-air adobe-flex 00 more less
    • $14.44 HOURLY RATE
    • 4.5
    • 314 HOURS
    • INDIA
    • LAST ACTIVE
    • 10 PORTFOLIO ITEMS
    • 8 TESTS
  • C# .NET Developer, Autodesk SDK Developer

    Greetings! I am a individual Autodesk SDK / .NET developer. Develop custom add-ins for Revit, AutoCAD, Navisworks using the Autodesk SDK. AutoCAD Specialist for over 9 years. My first plugin was written 8 years ago in AutoCAD 2000 by C++/VBA … more

    Greetings! I am a individual Autodesk SDK / .NET developer. Develop custom add-ins for Revit, AutoCAD, Navisworks using the Autodesk SDK. AutoCAD Specialist for over 9 years. My first plugin was written 8 years ago in AutoCAD 2000 by C++/VBA/delphi. Aftrer that i was researched .NET technology. Skills and Experiences: - CAD systems [Expert in CAD programming and custom CAD application development for AutoCAD, creating custom entity/objects, cutomize AutoCAD, custom commands, using ObjectARX, VBA-scripts. Developer Navisworks SDK (.NET, COM). Developer Revit SDK (.NET, COM). Microstation v8 development (VBA, .NET, MDL). SmartPlantP&ID Developer] - Windows desktop Development [Desktop Applications(WinForms, WPF). Expert in Excel-datasheets, Macros-VBA.] -Web development [ASP.NET. MVC. HTML5. CSS3.] -Microsoft Office [Access developer. Excel macros developer. VBA developer.]  less

    c# api-development ado.net asp.net html css3 jquery android-app-development vba 00 more less
    • $33.33 HOURLY RATE
    • 5.0
    • 732 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 10 PORTFOLIO ITEMS
    • 7 TESTS
    ASSOCIATED WITH:
  • Python Django Engineer And Cloud Architect

    * An experienced Software Architect with extensive Cloud and Virtualization experience * Hands on experience with various cloud stacks including Openstack * Lead Developer for Python, Django, PHP and .Net projects * Well-versed in various software development methodologies such as Agile development * As a … more

    * An experienced Software Architect with extensive Cloud and Virtualization experience * Hands on experience with various cloud stacks including Openstack * Lead Developer for Python, Django, PHP and .Net projects * Well-versed in various software development methodologies such as Agile development * As a System Architect, and Project Lead, implemented VMware and KVM automation using Python, Django, C/C++, libvirt, HA clustering. * Extensive knowledge of server virtualization using Xen, Virtuozzo, OpenVz, KVM, datacenter management and cloud computing using VMware (VCenter, VSphere). * Developed a centralized platform for managing virtual environments, automate and deliver a virtual infrastructure with high availability, security and privacy. * Developed various cloud features for highly available clustering services using pacemaker and Openswitch that are applied to different cloud stacks including Openstack. * Currently working on the latest Openstack release 'Havana' and doing some testing. * Highly experienced Linux administrator, including management of XEN, OpenVZ and KVM based hypervisors, according to the needs of server hosting companies. * Self-motivated, highly adaptable to technology changes, a quick learner, and a strong team player with great interpersonal skills.  less

    python django-framework web-scraping virtualization linux-system-administration database-design xen-cloud-platform api-development web-os-app-development flask 00 more less
    • $27.78 HOURLY RATE
    • 5.0
    • 554 HOURS
    • PAKISTAN
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 2 TESTS
    ASSOCIATED WITH:
  • Architect,WinPhone7,Win8,WCF,WPF,Silverlight,Asp.net,MVC,C#,VB.net,SQL

    Over 12+ Years of experience and expertise in the analysis, design, development and maintenance of Multi Tier, Client/Server, Web and Windows based (WinForms) applications using Microsoft Technologies. Extensive experience in developing applications using the .Net Framework 1.1/2 … more

    Over 12+ Years of experience and expertise in the analysis, design, development and maintenance of Multi Tier, Client/Server, Web and Windows based (WinForms) applications using Microsoft Technologies. Extensive experience in developing applications using the .Net Framework 1.1/2.0/3.0/3.5/4.0, Visual Studio 2003/2005/2008/2010/2012 ,WinForms , ASP.NET, C#, ADO.NET and IIS. Coordinated and performed Code migration VB/Vb.net to C#. Extensive Experience in Design Patterns using MVC Architecture(MVC 4 Razor View , LINQ-PLINQ, Entity Framwork), JQuery. Designed and Modified Database (SQL Server2005/2008) tables and used SQL Queries, Views, Stored Procedures Triggers and UDF(s) Worked on WPF (Using Telerik Controls )Apps, WCF (SOAP and RESTAPIs -Script enabled) Having Knowledge of Agile SCRUM (Used JIRA and TFS) and Waterfall Model Breainbench Certified Professional. Ability to interact and coordinate with clients/offshore team. Has been involved in the various phases of software development life cycle those including system analysis & design, coding, implementation and deployment process. Possess strong problem analysis skills, with ability to quickly master new concepts, applications, and an effective team player. Extensive Experience in Maintaining Requirement Traceability Matrix using Project Management tool Mercury Quality Centre 9.0. Database : Worked with MS SQL 205/2008, Oracle, MySQL, RavenDB Solid Experience with Crystal Reports 11 Worked with Companies who use CMMI Level 5, STD to execute any project  less

    crystal-reports tortoise-svn windows-phone javascript wcf linq entity-framework xml asp.net-mvc sql ado.net c# asp.net microsoft-visual-basic microsoft-silverlight tfs api-development 00 more less
    • $16.67 HOURLY RATE
    • 5.0
    • 908 HOURS
    • INDIA
    • LAST ACTIVE
    • 14 PORTFOLIO ITEMS
    • 7 TESTS
  • Senior Software Engineer, Database Designer/Developer

    I have 5 years of extensive experience in Microsoft .NET Technologies. I am a strong team player, highly motivated, work very well under pressure required to meet the tightest of deadlines. And highly organized, have excellent communication, time management and … more

    I have 5 years of extensive experience in Microsoft .NET Technologies. I am a strong team player, highly motivated, work very well under pressure required to meet the tightest of deadlines. And highly organized, have excellent communication, time management and organizational skills. Expertise: ======= SQL Server 2005/2008/2012 ASP.Net 3.5,4.0,4.5 C#.Net,Visual Basic Entity Framwork Visual Studio 2005/2008/2012 PDF/ Excel/,Crystal Reports WPF, MVVM XML, HTML/XHTML CSS/ AJAX/JavaScript API Development, Paypal Integration Telerik Log4Net,LINQ  less

    asp.net c# microsoft-visual-basic wpf inventory-management database-management api-development crystal-reports telerik entity-framework linq-to-sql linq-to-entities linq xml microsoft-sql-ssrs paypal-integration javascript ajax html svn vss tfs balsamiq adobe-photoshop corel-draw swishmax issue-tracking-systems microsoft-sql-server-development 00 more less
    • $11.11 HOURLY RATE
    • 4.9
    • 1740 HOURS
    • PAKISTAN
    • LAST ACTIVE
    • 13 PORTFOLIO ITEMS
    • 2 TESTS
  • Wordpress Expert

    I always try to do my best work for my clients and my target is to find complete clients satisfaction. My Services::: ----------> EST Time based Services . ----------> Wordpress or Woocommerce Theme Development. ----------> One page parallax Wordpress theme ----------> Designing Interfaces,Brands, Print … more

    I always try to do my best work for my clients and my target is to find complete clients satisfaction. My Services::: ----------> EST Time based Services . ----------> Wordpress or Woocommerce Theme Development. ----------> One page parallax Wordpress theme ----------> Designing Interfaces,Brands, Print & Multimedia Design . ----------> PSD-Wordpress,HTML-Wordpress 100% Responsive. ----------> PSD,JPG,PFD to PHP,Worpress Responsive design & development ----------> Old Website Development ----------> SEO and On Page SEO ----------> Server Maintenances (Godaddy.com,Bluehost.com). Solution : If you want to make a Professional, Attractive Responsive website or a online store for your shop then you can hire me. I can help you to make ----------> Ecommerce site ----------> PHP Based Custom Dynamic Ecommerce site site . ---------->Ajax Javascript Jquery Troubleshooting Thanks.  less

    php wordpress codeigniter html css css3 mysql jquery ajax wp-ecommerce bigcommerce 1shoppingcart psd-to-html ruby-on-rails api-development paypal-integration adobe-photoshop skype google-maps-api seo seo-backlinking 00 more less
    • $5.00 HOURLY RATE
    • 4.0
    • 305 HOURS
    • BANGLADESH
    • LAST ACTIVE
    • 21 PORTFOLIO ITEMS
    • 8 TESTS
    GROUPS:
  • Senior Developer/Solution Architect (C#, .NET, MVC, AZURE, SQL)

    An Accomplished Software architect, consultant and Lead Developer, with in-depth expertise on Desktop, Web, Cloud and Enterprise applications on the .NET platform as well as strong ETL and Business intelligence expertise on the SQL Platform. Highlights 13 yrs of experience … more

    An Accomplished Software architect, consultant and Lead Developer, with in-depth expertise on Desktop, Web, Cloud and Enterprise applications on the .NET platform as well as strong ETL and Business intelligence expertise on the SQL Platform. Highlights 13 yrs of experience in the Industry. More than 20,000 Hrs of development work. more than a Dozen certifications (MCPD, MCITP, MCTS) on various .NET and SQL Server related technologies. I write clean code, Follow SOLID principles in development, designed to to develop manageable, extensible and reusable systems Co-Founded a US Based startup Available to work on US EST work hrs Expertise on requirements analysis , estimation to Architecting solutions and leading teams on complex development projects to review and performance tune existing applications. In-depth knowledge and familiarity of developing applications for a number of industry domains such as Financial services, Energy, Lead Processing, Automobile, Telecom billing, Consumer goods and Manufacturing. Extensive experience in enterprise software development life-cycle. Agile and Scrum/XP Methodologies in managing project teams. Key Achievements Architected, Managed and led development effort to build a complete eco-system for automobile lead processing, lead delivery, inventory management and digital advertising. Founded a Microsoft technology consulting and outsourced product development firm, leading its product delivery team and delivered multiple solutions in different industry verticals. Led improvements to existing development processes using best practices, guidelines and process re-engineering on multiple engagements. Multiple successful consulting and delivery engagements turning around troubled existing systems into revenue generating applications that can be scaled to meet customer demand. Was part of team that built the world’s first Online AGM solution. Web Technologies ASP.NET MVC (2.0 to 5.0), ASP.NET Forms, HTML5/CSS3, WCF Web Services , .NET 2.0 Web Services, SOAP/JSON/AJAX/REST, JQuery, ODATA, Knockout JS Windows Applications Windows Forms, WPF, Silverlight Frameworks .NET Framework (2.0 to 4.5), Telerik Kendo UI, Windows Azure (Cloud), Amazon SDK Software Design/Architecture Patterns GRASP, GOF, MVC, MVP, SOLID, DRY, KISS, YAGNI, Domain Driven Design(DDD), CQRS Databases/Database Technologies SQL Server (2005 – 2012), SQL Integration Services, SQL Reporting Services, Geo-Spatial Data, MongoDB, LINQ, Entity Framework, SQL Azure Middleware MSMQ, Windows Workflow Foundation, NServiceBus, SQL Service Broker Development Process Methodologies Agile, Scrum/XP, Prince 2, TDD, DDD , BDD, Continous Integration (CI) Tools Jetbrains Teamcity, 3Scale API, JetBrains DotTrace, YSlow Payment Technologies PayPal, Chase Payment Tech, Speedly, BrainTree, PayPros  less

    asp.net-mvc asp.net sql architectural-design wcf ssis microsoft-sql-ssrs performance-tuning git continuous-integration api-development entity-framework process-improvement telerik 00 more less
    • $33.33 HOURLY RATE
    • 5.0
    • 2774 HOURS
    • SRI LANKA
    • LAST ACTIVE
    • 9 PORTFOLIO ITEMS
    • 7 TESTS
    ASSOCIATED WITH:
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