PostgreSQL Developers and C# Programmers For Hire

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  • Hire malballah

    malballah

    Egypt $40 USD / hour
    Software Engineer, Developer, and Design Architect
    Egypt
    7.1
    48 reviews $40 USD per hour
    13+ years of software development experience. Expert in C#, .Net Core, Asp.Net Core, Asp.Net MVC, .Net, Asp.Net, Microsoft Sql Server, Javascript, Angular 2/6, Typescript, Jquery, Html, CSS, Bootstrap A results-driven, customer-focused, articulate and analytical Software Engineer who can think “out of the box”....
    13+ years of software development experience. Expert in C#, .Net Core, Asp.Net Core, Asp.Net MVC, .Net, Asp.Net, Microsoft Sql Server, Javascript, Angular 2/6, Typescript, Jquery, Html, CSS, Bootstrap A results-driven, customer-focused, articulate and analytical Software Engineer who can think “out of the box”. Strong in design and integration problem solving skills. I provide for my family by doing something I love and doing it well. With 13+ years of software development experience, I have been full-time freelance since 2014, focusing on domain-driven, data-driven sites and API integration. Message me if you want to increase your productivity and quality. less
  • Hire IjazSe

    IjazSe

    Pakistan $25 USD / hour
    Senior Software Engineer
    Pakistan
    5.6
    28 reviews $25 USD per hour
    I am full stack developer, Expertise in following latest technologies. My Expertise are: 1 - Web Application Development(Asp.net MVC,Asp.net,Asp.net MVC(core),PHP,WordPress,Java,Python and Angular 2- SPA(Angular.js,Knockout.js,Vue.js) 3 - Desktop Application Development(WPF,Windows Application) 4 - Database Design...
    I am full stack developer, Expertise in following latest technologies. My Expertise are: 1 - Web Application Development(Asp.net MVC,Asp.net,Asp.net MVC(core),PHP,WordPress,Java,Python and Angular 2- SPA(Angular.js,Knockout.js,Vue.js) 3 - Desktop Application Development(WPF,Windows Application) 4 - Database Design and Development (MSSQL,MySQL) 5 - Web Designing(HTML5,CSS3,Bootstrap) 6 - Maintenance of existing Applications 7 - Code Optimization 8- Source Control (GitHub,TFS,Bitbucket) 9-API/SDK(Facebook Graph API,Twitter API,Linkedin API,Eventbrite api and Instagram API) 10-Hosting(Godady,smarterasp.net) 11-Payment Gateways(Paytabs,PayPal,Stripe) 12-Barcode(NetBarcode) less
  • Hire AwaisChaudhry

    AwaisChaudhry

    Pakistan $25 USD / hour
    Websites | Mobile | Games | Desktop | Blockchain
    Pakistan
    7.2
    16 reviews $25 USD per hour
    *IN TOP 3% Freelancers of Freelancer.com* ZAWN Tech is an IT company based on Certified Programmers providing all kinds of IT solutions since 2014. Our skills are: Web: Core: PHP, HTML, CSS, WordPress, Javascript, HTML, CSS, Angular, node.js, Ruby on Rails, React.js, ASP.NET, React Native, ExpressJS, AJAX, MVC,...
    *IN TOP 3% Freelancers of Freelancer.com* ZAWN Tech is an IT company based on Certified Programmers providing all kinds of IT solutions since 2014. Our skills are: Web: Core: PHP, HTML, CSS, WordPress, Javascript, HTML, CSS, Angular, node.js, Ruby on Rails, React.js, ASP.NET, React Native, ExpressJS, AJAX, MVC, VB.NET, WPF, CMS, JSON, Vue.js, Docker, Odoo, RESTful API eCommerce: WooCommerce, BigCommerce, Shopify, Ecwid, Shopware, Prestashop, Joomla, Drupal, Zoho, Odoo, WHMCS, Yii, vTiger, Suite/SugarCRM Desktop: Java, Python, C# Programming, C Programming, Socket IO, Linux, C++, Programming, Delphi, Qt++, VB, Golang, Blockchain, Crypto. Design: Photoshop, Illustrator, Unity3d, 3d Max, 3d May, Unreal Engine Mobile: Android, iPhone PhoneGap, Ionic Framework, Xamarin, AR/VR We also provide services of: Metatrader, NinjaTrader, MQL, CUDA, Web Scrapping, Selenium Webdriver, CRM, ERP, Elastic/Meta search, OpenCV, OpenGL, OCR, Asterisk PBX, VOIP, SIP, Raspberry Pi, Matlab. less
  • Hire ranvli

    ranvli

    Costa Rica $30 USD / hour
    Senior Software Engineer
    Costa Rica
    6.8
    4 reviews $30 USD per hour
    I am passionate about software development...it’s not just my career, it’s my hobby. I have been a very successful web, desktop & mobile developer for over 15 years with .net technologies and java, working for several companies all over the world. Additionally to development of new apps, a lot of the work I do is...
    I am passionate about software development...it’s not just my career, it’s my hobby. I have been a very successful web, desktop & mobile developer for over 15 years with .net technologies and java, working for several companies all over the world. Additionally to development of new apps, a lot of the work I do is on-going maintenance of existing apps. I always aim to maintain a long-term relationship with my clients. I work well alone or within a team environment and enjoy working with my colleagues. I'm fluent in english and spanish. At a glance: Very creative, fast and more than 15 years of experience. Desktop, web and mobile dev. Several IDEs, languages, software suites expertise. Skills: git, .net, asp.net, c#, vb, javascript, jquery, android sdk, firebase, google apis, biometrics, barcode, agile scrum, sql, twilio, BLE, xml, json, iis, windows server, wcf, wpf, winforms, webforms, mvc, webapi, linq, EF, volley, html5, css3, visual studio vsts, and the list goes on... less
  • Hire phonexayphong523

    phonexayphong523

    Lao People's Democratic Republic $35 USD / hour
    Senior Software Developer
    Lao People's Democratic Republic
    4.8
    3 reviews $35 USD per hour
    I am the best talented and rich experienced programmer. Are you looking for a freelancer who can do good work and good quality work but manage what is offered at a fair price? And although you have a project, it is very difficult to choose who can do your work the way you want. Please do not look any further and...
    I am the best talented and rich experienced programmer. Are you looking for a freelancer who can do good work and good quality work but manage what is offered at a fair price? And although you have a project, it is very difficult to choose who can do your work the way you want. Please do not look any further and contact us anytime. Our team will do their best to provide you with a great solution, and if you hire someone, you will get excellent results before the project deadline. Speaking of technology, you can manage everything related to iPhone, Android, C ++, C #, C, reverse engineering and web administration. I won't disappoint my employers with my working. less
  • Hire qprotex

    qprotex

    United States $75 USD / hour
    Senior Software Engineer / Security Analyst
    United States
    6.1
    23 reviews $75 USD per hour
    Senior Software Engineer / Reverse Engineer / Security Analyst / Penetration Tester / Ethical Hacker My technical skills and proficiencies include: ¬ Software Application Development: .NET (C#, VB.NET, F#), Python, PHP, Delphi ¬ Web Application Development: ASP.NET, Django, Ror, Laravel, CodeIgniter ¬ Mobile...
    Senior Software Engineer / Reverse Engineer / Security Analyst / Penetration Tester / Ethical Hacker My technical skills and proficiencies include: ¬ Software Application Development: .NET (C#, VB.NET, F#), Python, PHP, Delphi ¬ Web Application Development: ASP.NET, Django, Ror, Laravel, CodeIgniter ¬ Mobile Development: Hybrid and Native using Xamarin, Phonegap, Firemonkey ¬ Reverse Engineering: OllyDbg, IDA Ghidra,, Remnux, Malware analysis, Binary Reversing, Firmware Reversing ¬ Software Security: Anti-piracy schemes, Anti-cracking, Software protection ¬ Vulnerability Testing: Vulnerability Assessment, Penetration Testing using Kali Linux, SamuraiWTF, ParrotSecurity, Remnux, Blackarch ¬ Hardware development: Arduino, Raspberry ¬ Data - Web Scraping: Scrapy, Scrapinghub ¬ Database Design: MySQL, Oracle, SQL Server, SQLite, NoSQL ¬ System Automation: Macros, AutoIT, Python Script less
  • Hire ehsankayani

    ehsankayani

    Pakistan $20 USD / hour
    Websites and Software/Application development expert
    Pakistan
    7.8
    149 reviews $20 USD per hour
    I am a C# / Asp(.)net (Website and Software Developer). I also have strong knowledge of the skills listed below: 1- C#, Javascript, Asp(.)net, jQuery, Html, CSS. 2- Windows services. 3- Web services. 4- Windows Form Application, Windows Console App (Desktop application for Windows). 5- Automated software (Example:...
    I am a C# / Asp(.)net (Website and Software Developer). I also have strong knowledge of the skills listed below: 1- C#, Javascript, Asp(.)net, jQuery, Html, CSS. 2- Windows services. 3- Web services. 4- Windows Form Application, Windows Console App (Desktop application for Windows). 5- Automated software (Example: Linkedin bots to post on groups, send messages etc). 6- Scraping tools, crawlers, web spiders. 7- SQL server (05, 08, 12), Visual Studio (10, 12, 13, 15, 17). 8- Access / Excel VBA tools. You will see reviews on my profile from all the skills listed above and many more. Every review marks my services with 100% satisfaction. I always provide quality work at an affordable price, always being on time. You can see this from my project reviews listed on this profile. I am almost online 17+ hours a day, so my response time is also very quick. If you have any questions - please get in touch, I would be more than happy to help. Thank you less
  • Hire dotnetsqlCoder

    dotnetsqlCoder

    Egypt $35 USD / hour
    C# .NET SQL Server Azure Big Data BI and Security
    Egypt
    6.8
    40 reviews $35 USD per hour
    I am certified in SQL Server and C# programming MCP MCSD MCDBA SQL server C# These are the technologies i worked with It is a big list because the freelancer world is not like the Full time world , one must learn many technologies to remain competitive . Database Server Applications MS...
    I am certified in SQL Server and C# programming MCP MCSD MCDBA SQL server C# These are the technologies i worked with It is a big list because the freelancer world is not like the Full time world , one must learn many technologies to remain competitive . Database Server Applications MS SQL Server 7/2000/2005/2008 /2012/2014 SQL Azure SQL Server Integration services (SSIS) SQL Server Analysis Services (SSAS) SQL Server Reporting Services (SSRS) Service Broker SQL Compact 4.0 Profiling applications , reverse engineering SQL based applications Data Transformation Services (DTS) Database replication Replication using IIS Database mirroring Log Shipping Administration Security Data Migration Data Cleansing, Import ,Export ETL Query optimization , Performance tuning , index optimization Resource Governor Tuning Advisor T-SQL CLR Stored procedures MySQL Server programming and administration Oracle Server programming ODBC OLEDB PLSQL Access FireBird Azure Table Storage Azure Blob Storage Azure AppFabric Azure Event Hubs CouchDB MongoDB Redis HDInsight HBASE DocumentDB Azure Search Lucene Hadoop Cloudera HortonWorks Impala Hive MapReduce Pig Sqoop Programming Languages and tools C#.NET 6.0 WebForms MVC 5.0 - MVC 6.0 WebAPI SignalR Web services ASMX Odata Classic ASP Classic web services & SOAP ServiceStack XML , JSON ,SOAP Microsoft enterprise library 5.0 Windows Azure SDK . Web controls and custom controls Parallel Programming Task Parallel Library TPL Concurrent Collections MultiThreading Plinq Dynamic Linq HTTP handlers, modules HTTP Debugging, Fiddler Ionic URL Rewriter Ajax MS Ajaxtoolkit Windows Forms Windows presentation foundation WPF Windows Communication Foundation WCF Windows Workflow Foundation 3.5 WWF Windows phone 7.5 Windows Phone 8.0 Expression Blend Microsoft Sync Framework SDK( Database) Microsoft Ink SDK Virtual Earth SDK Silverlight 5.0 Visual Studio Online Load Testing Xamarin ORM and Db Access Linq To SQL , Linq to Entities , Linq to XML Entity Framework 6.0 Enterprise Library Data Access Application Blocks LLBLgen Dapper ORMLITE Windows Platform Windows SDK Win32 and Com development MMC development Addins and Extensibility SQL DMO , SQL SMO WMI , ASDI , WSH scripting MSMQ ,SQL service broker IIS 7 IIS 7.5 IIS 8.0 management Com , ActiveX ,ADO, VBS VB5 , VB6 Active Server Pages 3.0 Java , Net Beans LAMP Platform Iron Speed PowerShell Web servers and tools IIS 6 IIS 7.5 IIS 8.0 Apache Ionic UrlRewrite Fiddler HTTP profiler. PostMAN Web site security OWASP web site Compliance XSS ,CSRF ,SQL Injection detection and remedy Client Programming Languages HTML CSS Bootstrap JavaScript Ajax Jquery Angular ExtJS Firebug Third party Kits /tools Telerik RAD Studio Infragistics Components DevExpress Studio ComponentOne Studio Syncfusion Studio ExtJS File Servers FileZilla FTP Server FTP 7.5 for Windows 2008 Ecommerce PayPal Integration PayPal Pro Integration LinkPoint Integration ShareIT Integration Installation Install shield MSI Wise Studio Other platforms Linux SSH Apache PHP Testing MStest Visual Studio Load Testing Visual Studio Online Load Testing Project Management and team leading tools SharePoint 2010 Visio 2007 DotProject CamTasia Studio MS PowerPoint Source control and productivity Git tools SourceAnywhere Server SVN , AnkhSvn Visual source safe Winmerge Application Protection /Decompiling Xheo licenser Xeno Code Obfuscation Salamander Decompiler Jungle Creatures Decompiler Telerik Decompiler I do not work with Ruby, Python , ,Android Development . I can help you with Java but it is not one of my primary tools . I do not have any developers working for me , i represent my self only . I can speak English in American accent ( Or British if you prefer ) I adjust my working hours to your time zone. I will be available at your working hours . I guarantee fixed hour price until the end of your project . I don't leave the timer running if i am not working on your project .If i switch to Facebook or Email ill stop the timer . I will not work in 2 projects at the same time . (I like to concentrate) I work without close management , but i will ask you a lot in the business side.I will not ask you on the technical side , i can solve the problems my self. I am online most of the time. I can be available for emergencies by mobile . If you text me i will be online . I am very good in finding easy turnarounds to complex problems . In my free time , i am either teaching my cats how to speak , or reading the next programming book , or doing both at the same time . less
  • Hire KOKTech

    KOKTech

    China $30 USD / hour
    Welcome
    China
    6.1
    17 reviews $30 USD per hour
    Welcome to our profile. We are the KOKTech team who has professional development skills and more than 10 years of rich experiences in embedded development including hardware design, OS and application software development as well as security fields. Here are our specific skills: 1) Software Development...
    Welcome to our profile. We are the KOKTech team who has professional development skills and more than 10 years of rich experiences in embedded development including hardware design, OS and application software development as well as security fields. Here are our specific skills: 1) Software Development Skills -Mobile apps: Android, ios, React Native, Xamarin -Game development: Unity 3D, Unreal -AR/VR, FR apps -Windows Application and Drivers -Linux Application and Drivers -Security and Privacy System -Web development: Reactjs, node.js, Angular.js, D3.js -Machine learning: Tensorflow, Pytorch, Yolo 2) Hardware Development Skills - C/C++/Embedded C. - MPU, ARM, PLD and embedded system equipment. MCUs : RK family, AXX family, STM32 family, - Arduino - Linux-Embedded Try us and take a big benefit !!! less
  • Hire vano101

    vano101

    Ukraine $23 USD / hour
    Vano101 Coder from Former vWorker.com service (#360)
    Ukraine
    7.1
    621 reviews $23 USD per hour
    Professional software developer with over 15 years of overall experience in software development and maintenance looking for challenge projects fit my skills. Main specialization: * developing Windows Desktop and Web solutions (mainly using C, C++, C#, ASP.NET) * converting/translating/porting code from one...
    Professional software developer with over 15 years of overall experience in software development and maintenance looking for challenge projects fit my skills. Main specialization: * developing Windows Desktop and Web solutions (mainly using C, C++, C#, ASP.NET) * converting/translating/porting code from one programming language to another programming language. * writing wrappers around miscellaneous libraries, packages and SDKs, mainly for using it with other programming languages. * consuming network HTTP API * scrapping data from web sites WITHOUT Captcha Secondary specialization: * developing Linux and cross-platform solutions and utilities. I will not work with school/college/university assignments/projects/coursework/labs and other types of prohibited projects. less

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