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based on 12,480 client reviews
  • $65 hourly
    ✅ ♛ TOP RATED ♛ freelancer on UpWork Excellent IT professional with a lot of experience in the software development area. I have a Master's degree in Computer science, Artificial Intelligence. ✅ Over 12+ years of work experience as .net developer  ✅ ASP.NET MVC (C#), asp.net core 2-3, JavaScript, AJAX, LINQ, MS SQL, WPF, C# Winforms, HTML, HTML5, Ajax, jquery,  .net framework ✅ AngularJs 1.6, Angular 4 ✅ MSSQL Server, T-SQL ✅ ORMS: Entity Framework, Nhibernate, Dapper, Linq to Sql ✅ Microsoft Azure, blob storage, deployment, app services etc. ✅ Amazon Web Services. ✅ unit tests. ✅ Generation of Excel files using DOCX lib ✅ software architecture ✅ VueJs +nodejs/web api c# ✅ Angular 4 ✅ Integration with social networks Facebook, Youtube, Instagram ✅ have experience in implementation of Naive Bayes, K-Means, KNN algorithms, Accord.NET framework. ✅ creation of dashboards using d3js ✅ availability 24/7 I built a lot of web applications from scratch that were successfully released. I can easily learn any framework that you need and start using it in your projects. Please contact me for any questions.
    vsuc_fltilesrefresh_TrophyIcon C#
    D3.js
    ASP.NET Web API
    Node.js
    Vue.js
    jQuery
    Angular 5
    JavaScript
    AngularJS
    .NET Framework
  • $49 hourly
    Hello! I'm Unity Game Developer with more than 8 years of experience in gaming industry. Well self-organized, passionate about my work, game developer. I have good knowledge and experience in using Unity3D engine, in cross-platform application development and also I have good understanding of OOP/COP paradigm. Ready to work a lot and hard! Looking forward to bring your ideas to life!
    vsuc_fltilesrefresh_TrophyIcon C#
    Board Game
    Video Game
    In-Game Advertising
    Game Development Bug Fix
    PC Game
    Scripting
    Card Game
    Mobile Game
    Game
    iOS
    Game Programming
    Unity
    Game Development
    Android
  • $15 hourly
    I am experienced full stack developer of mobile and web development, I have 5+ years of experience of developing apps and site using various technologies like Dot(.) Net, PHP etc. I am a developer who has experience of all the aspects of the development like Analysis, Design, Testing and Deployment. I am experienced in the following technologies. - Asp.Net with MVC using C#. - PHP (Laravel, Code Igniter (CI), WordPress). - Xamarin (Forms, Android, iOS). - Flutter - Kotlin - ReactNative. I had developed Mobile apps with the following features. 1. MVVM pattern with Xamarin.Forms 2. Interactive and complex UI with animations 3. Local and push notifications 4. Payment Gateway integration 3. Barcode & QR code integration 5. Magstripe and NFC reader integration 6. Chat Implementation and integration (from scratch or third-party integration). 8. Social apps integration (Google, Facebook, LinkedIn, Twitter) 9. Local SQLite database integration. 10. API integration (SOAP, REST, JSON, XML, XML-RPC). 11. Crash and Analytics reporting. I had developed Web-Sites with the following features. 1. MVC pattern 2. Responsive design using Bootstrap, Foundation and HTML5 Boilerplate 3. Chat plugins integration or development from scratch 4. Payment gateway integration 5. E-commerce sites 6. CMS systems Generally, I use the following database technologies with mobile app and websites developments. 1. MS-SQL 2. SQLite 3. Oracle 4. DB2 5. Mongo DB Repository tools that I usage for versioning and code storage 1. Git 2. TFS What differentiates me from other developers and Why you should hire me? 1. Start development from scratch or take over the existing and make it live. 2. Frequent communication with clients. 3. Ready to work more hrs if required. 4. Flexible with team members.
    vsuc_fltilesrefresh_TrophyIcon C#
    Azure DevOps
    MVC Framework
    Windows Presentation Foundation
    XAML
    SQL Programming
    NFC
    Azure
    Android App Development
    Model View ViewModel
    Object-Oriented Programming
    ASP.NET Web API
    Xamarin
    Mobile UI Design
    iPhone App Development
  • $10 hourly
    Analyse & Design Software Applications in any field. - Desktop Applications (Experienced with Windows (Win32, WinForm, WPF, UWP), Ready to develop for other platforms) - Mobile Applications, (Android Studio or Xamarin.NET) - Front-End Web development (HTML, CSS, JavaScript) - Back-End (ASP.NET, Python) - Database (SQL)
    vsuc_fltilesrefresh_TrophyIcon C#
    Web Development
    Desktop Application
    Mobile App Development
    Android
    Microsoft Windows
    Xamarin
    .NET Core
    .NET Framework
    SQL
    C++
    JavaScript
    Java
    PHP
  • $35 hourly
    I am a C# Developer with over 10 years experience in developing desktop apps (Forms, WPF), web apps (MVC, Razor Pages, Blazor) and Web APIs. I also have extensive experience with SQL using MySQL, Microsoft SQL Server and Sq-lite. I enjoy new challenges and believe in putting in my very best to provide top notch solutions. I also have experience using Low Code/No Code tools such as Decisions, Appian, Bubble.io and more
    vsuc_fltilesrefresh_TrophyIcon C#
    MySQL Programming
    .NET Core
    Machine Learning
    VBA
    Excel VBA
    Blazor
    Windows Forms
    Natural Language Processing
    .NET Stack
    Python
    SQLite
    ASP.NET
    ASP.NET Core
    Microsoft SQL Server
    ASP.NET MVC
  • $45 hourly
    The main objective is to provide high-quality gaming solutions by helping customers reach their goals in a timely fashion and within budget. I'm always available on Skype for chat and I have no problems speaking english. I'm a passionate gamer since I was a kid and I never stopped playing. If your game is not fun enough, I'll make sure to tell you that and give you some hints on how to make it better based on my experience on playing games. I'm also very fast paced on programming and development. My academic experience follows with degree on Computer Engineering and post graduate on Games Development. I have over five years of experience using Unity 3D and I'm always tuned in the latest aspects of the engine. I already developed many games on Android and PC using the most popular assets on the market: - NGUI - A* - Playmaker - Photon Network - SDK integration (Leadbolt, Tapfortap, others..) - Steamworks - Gamesparks - Facebook Gameroom - Many others (consult me) Please, check my portfolio to see my work.
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    Object-Oriented Programming
    SQL
    PostgreSQL
    jQuery
    Jakarta Server Pages
    Java
    Game Design
    Game Development
    Unity
  • $40 hourly
    Languages: C#, SQL, Javascript UI: WPF, WinForms, ASP.NET MVC Work experience: Risk management solutions (WinForms + SQL, full stack 6 years) Private Hedge fund (WPF + SQL, full stack 3 years) Custom BI solutions (ASP.NET, front-end 3 years) Responseble and experienced C# developer. With experience on working in both old projects with migration to new technologies and new start-ups.
    vsuc_fltilesrefresh_TrophyIcon C#
    Agile Software Development
    Windows Forms
    Business Intelligence
    Unit Testing
    SQL
    Scrum
    ASP.NET MVC
    Windows Presentation Foundation
  • $90 hourly
    Excellent skills at custom application development. • Broad range of custom application development for Mobile, Desktop, and Server • Mobile application development; Xamarin/.NET MAUI, iOS, Android, Bluetooth BLE • Upgrade Xamarin to .NET MAUI • Azure B2C • .NET / WPF / UWP / ASP.NET / Blazor / jQuery application development • C# .NET / C / C++ • SCADA • IoT development - ESP32 / PIC Microchip / Raspberry PI / Arduino / Linux • PLC development - Automation Direct CLICK, Automation Direct BRX Do-more, Industrial Solutions • PLC data capture - Kepware, Allen-Bradley, Fanuc FOCAS, Automation Direct, Mitsubishi, Brother, Siemens, MTConnect, OPC Client development, MQTT • Syncfusion, Infragistics, SQL Server, MySQL, LLBLGen Pro, Entity Framework, Twilio experience • Experience leading US and offshore development teams • HIPAA Business Associate Certified
    vsuc_fltilesrefresh_TrophyIcon C#
    Desktop Application
    Windows Presentation Foundation
    ASP.NET Core
    API
    Microsoft SQL Server
    Universal Windows Platform
    Blazor
    PLC
    iOS Development
    PLC Programming
    Syncfusion
    Microsoft SQL Server Programming
    Android App Development
    Xamarin
  • $40 hourly
    I've had 6 years of career in game development. I'm passionate about bringing a game idea to life. I developed and integrated different systems and features in multiplayer and solo games on mobile, PC, VR, and Nintendo Switch. My core competencies are: - C# - Unity3D - Photon Networking - Playfab + cloudscript(javascript) - Adobe Photoshop I am looking forward to working with you.
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    Photon Unity Networking
    Game Development
    Game Design
    Adobe Photoshop
    Mobile Game
    Unity
    Performance Optimization
    Game
  • $30 hourly
    Hi, welcome to my profile! I have 3 years of professional experience working with Unity, plus 6 years specializing in Game Development/Game Design. I'm able to do all kinds of games. My main expertise is games that have systems like inventory, resources management, craft, and other systems related to RPG and strategy games. For more info, check out my portfolio at vinimakegames.com
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    Prototyping
    Game Design
    Game Design Document
    Simulation Game
    Game Design
    Unity
  • $75 hourly
    5 years of experience in the field of software development. I have been a freelance game developer for over 3 years, new to Upwork. Cofounder of ChainCade where I have created games and Dapps, and created multiple website frontend and a powerful backend handling the whole creator-player ecosystem.
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    Ethereum
    React
    MongoDB
    Firebase
    Node.js
    Game Design
    Physics
    Photon Unity Networking
    Unity
    Game Development
  • $40 hourly
    I am half of the team at BitBison. We are the creators of the highly rated Verby Noun Toolkit on the unity asset store. We have worked on games for companies like Orange Games, Spil Games, Funtomic. We have 10+ years of experience in unity creating high quality mobile games. More recently (for the past 5 years) we have been working on VR games within unity. We are working on a rather large multiplayer FPS which is set to come out in early 2023, but have released smaller VR games to test the market. Check out our game Beat bandit on sidequestvr.com, or at shanewinfred.com/BeatBandit to find out the quality and performance we bring to the VR field. Beat Bandit was designed for the Oculus GO, and runs smoothly at 72fps. Anyone with experience developing for the Go will tell you that the graphic fidelity we have achieved at that performance level is quite a feat. And beat bandit is just the beginning of what we can do on VR. Hire us to find out what we can do for you.
    vsuc_fltilesrefresh_TrophyIcon C#
    VR Application
    Simulation Game
    Android
    VR
    Mobile Game
    Game Development
    Unity
  • $30 hourly
    🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥 Do you want to INVEST in GAMES and EARN?! 🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥 ✅✅✅✅✅✅✅✅✅✅✅ Get in touch - I will help you! ✅✅✅✅✅✅✅✅✅✅✅                                                                                                                                                             💲 Do You have a Game-Changing StartUp? 💲 Do You Want to Make a Game for an Existing Business? Let me take care of creating your amazing game, while you focus on the really important aspects, making sure it's well marketed and gets delivered to your target audience. I'm a highly motivated agile Unity Game Developer from Ukraine with 6+ years of experience in the game industry. I hold a Master Degree in Software Engineering, with Computer Science. I've worked for different clients from a variety of areas such as sports, music and entertainment, games. I'm an experienced in games and entertainment software developing for wide range of platforms(iOS, Android, PC, WebGL). I can develop all types of games, from hyper-casual to complex multiplayer games, AR/VR or Interactive games with 3D cameras(Kinect,Orbbec,RealSense). I've gained a lot of experience in the whole process from implementing the first idea as a conceptual prototype till publishing the fully implemented app in the store. I enjoy developing solutions that solve client's problems while being efficient, reliable, and not overly complicated. I always respect your deadlines, expectations, requirements and details, have amazing communication and planning skills you would value. Contact me at any time and I'll provide fast consultation about your product. KEY SKILLS: • 6+ years’ Games & Mobile App Development using Unity; • Strong C#/.NET & C++, Multithreading, Data Oriented Design, STL; • Proficient in Image Processing, Image Recognition, Computer Vision, OCR; • Other: Unit Testing, Project Documentation, Agile Development (Scrum/Kanban), Version Control (Git), Trello, Jira. CAN OFFER FOLLOWING SERVICES: • Сross-Platform 2D/3D Game Development (iOS, Android, PC, WebGL); • VR development (HTC Vive, Oculus Go, etc); • AR development (Vuforia, EasyAR, ARCore, ARKit, MaxSt AR); • Developing Interactive Games(Kinect,Orbbec,RealSense); • Developing Music Dependent Games; • Game AI programming; • Adding multiplayer/networking features to the game(Photon Real-time, Gamesparks/Rest API,Server development); • Setup Game Services : Analytics(Unity Analytics,Firebase Analytics), Advertising(Unity Ads, AdColony, Ad Mob, Chartboost,MoPub), In-App Purchases(App Store, Google Play, Amazon Apps), Social platforms(Facebook, Instagram, Twitter); • Reviewing and Designing functional aspects of UI and UX; • Adding Support for new Platforms; • Diagnosing and Fixing Bugs; • Performance, Load Time and Memory Optimization. UNITY SKILLS: • Coding Behaviors, Support Classes, Editor Extensions, etc.; • Creating Reusable Behaviors; • Creating Game Design; • 2D and 3D Gameplay and Physics; • Animations; • VFX; • DOTS Stack; • Writing Custom Shaders(HLSL/Shader Graph); • Zenject/Extenject(also have solid IoC past experience); • UniRX, UniTask(async/await); • Nody Frameworks(Playmaker, Doozy); • Extending mobile game with Native views; • Implementing support for Third-party API's; • Developing Unity Plugins(C++ native, Java libs); • Developing Tools(Editor, Window, Assets, Inspector); • Importing and Configuring most types of Assets(textures, models, audio, etc). "I have an extraordinary “need” for daily learning of new technologies. Nothing in the world can suffocate that hunger".
    vsuc_fltilesrefresh_TrophyIcon C#
    Game Customization
    API Integration
    Android
    iOS
    C++
    VR
    Game Design
    Game Development
    .NET Framework
    .NET Core
    Unity
  • $25 hourly
    An experienced software developer. Over 20 years of commercial programming experience. During the last 20 years I've developed a wide range of desktop and server-side applications using C# and C++, and web applications. My area of expertise includes multi-threaded and multi-core programming, client-server systems design and implementation, data parsing, formal grammars and regular expressions, custom algorithms design and implementation. AWS, Linode, Azure DevOps experience. Kubernetes and Docker.
    vsuc_fltilesrefresh_TrophyIcon C#
    .NET Stack
    TypeScript
    C++
    Amazon Web Services
    Kubernetes
    Docker
    Microsoft SQL Server
  • $30 hourly
    With a love for computer programming, software developement and data analysis, I thrive on helping organizations of any size to use their data and expertise in new ways, helping to automate mundane or complex procedures, and finding new ways to help their business. I've participated in developing software and tools that aid in large oil and gas pipeline construction, processing plant projects, cost modelling complex conceptual estimates, databases to track vehicle inventories, analyzed terrain mapping data, along with countless automation scripts for Excel, Windows, Linux, QGIS, and others. Most of my experience is with C#, VBA and other Microsoft technologies. I have found a new interest in the many open source technologies, like bash scripting, python, PostgeSQL, .Net Core and more.
    vsuc_fltilesrefresh_TrophyIcon C#
    VBA
    Azure App Service
    Microsoft Office
    Microsoft Visual Studio
    Data Analysis
    DevExpress
    QGIS
    Microsoft Excel
    Scripts & Utilities
  • $40 hourly
    I'm a professional game developer using Unity3d and unreal engine, I have more than 9 years experience of making games for all different platforms such as mobile "Ios and Android", Oculus, Facebook, and desktop. I have good knowledge of how to implement different features like online multiplayer, game mechanics, physics, and AI. I worked on different game genres like action, adventure, puzzle, social games and causal games. Hence I know how to integrate social media, Firebase, in app purchase, ads and more sdks. Finally I have good experience with virtual reality projects, games, virtual tours, architecture visualization, and trainings, using Oculus rift, Oculus quest, htc vive and others.
    vsuc_fltilesrefresh_TrophyIcon C#
    Augmented Reality
    Oculus Rift
    Unity
    Unreal Engine
    Virtual Reality
    Game Development
    Online Multiplayer
    Simulation Game
    Smartphone
    C++
  • $38 hourly
    I'm an experienced IT professional with over 13 years of experience in developing software applications. I have experience in various environments, developing different applications, mainly web related, like workflow management, document management, distribution, reporting, eCommerce, CMS, ERP, shopping carts, mobile. I love working on end-to-end projects that covers the main steps of software development: requirements, database/solution design, development, program optimization, release version preparation, installation and customer support. Languages & Databases: C# – 10+ years ASP.NET MVC – 5+ years ASP.NET Forms – 2+ years ASP.NET Web API – 4 years ASP.NET Core - 4+ years PHP – 5+ years Silverlight – 2+ years HTML, CSS, JS – 6+ years Angular, React – 1+ years Oracle DB, MS SQL Server, MySql Azure - 3+ years NoSql - 3+ years Specialties: Microsoft ASP.NET, C#.NET, Microsoft ASP.NET MVC, Microsoft ADO.NET, Microsoft LINQ, JavaScript, Jquery, AJAX, XML, Fluent NHibernate, NUnit, PHP, Web Services, Microsoft SQL Server, MySQL, Adobe Photoshop, JIRA, Mantis, Eclipse, Microsoft Visual Studio, SVN, IIS, Oracle SQL, Silverlight, Share Point 2010, Active MQ, TFS Besides the professional information you must know that I'm a hard working, friendly, sincere guy, with high attention to details, I like things well done. I also like sports (football, tennis, ping pong) and reading about all kind of stuff. Short history of my experience: I have started my professional career as a freelancer developer, during college in 2007, combining the technical skills learned in college with real world demands. My main focus was Web Development. During this stage I have worked both with local and international clients, developing mainly: dynamic websites, content management systems and small dedicated applications. I have evolved with my skills in the direction of Microsoft .NET technology. I have finished college and also got a master's degree. The projects I have worked on cover areas like: Content Management Systems, eCommerce, invoice applications, Enterprise Resource Planning, Workflow Management, Document Management, Windows Mobile Applications, insurance portals, reporting applications etc. Latest projects: • Tech lead for one of the biggest & fastest growing GameTech companies in the world working on various project • Designed and implemented a solution for integrating Tableau online (tableau API & workbooks) with a new ASP.NET application using ADFS for SSO & Kentor for SAML2 Protocol • Software applications design & development for OOH advertising company using technologies/libraries like: Microsoft ASP.NET Framework 4.5+, Microsoft ASP.NET MVC 2, C#, Microsoft LINQ, MsSQL & NoSql, JavaScript (JQuery, AJAX), Angular 1, Windows services, Quartz, Apache Active MQ, EF 6, OAuth2.0; • Designing and implementing an Integration Solution with Domain Driven Design & Event Driven Architecture based on microservices using: Asp.Net 5.0, MediatR, MassTransit, NoSql Db (Cosmos Db), Microsoft Azure Cloud Services
    vsuc_fltilesrefresh_TrophyIcon C#
    LINQ
    PHP
    ASP.NET Web API
    NHibernate
    Bootstrap
    Angular 2
    jQuery
    ASP.NET
    Web Design
  • $45 hourly
    As an accomplished Unity Game Developer and Mobile App Developer, I'm your go-to professional for creating exceptional mobile games and applications. With over 5 years of experience, I specialize in crafting Unity 3D/2D mobile games spanning various categories, from captivating E-Commerce apps to engaging kids's Learning and Gaming apps. My cross-platform expertise extends to: ✅ Unity3D/2D ✅ Flutter 🎮 Unity Game Development: With a passion for perfection, I ensure that my games run seamlessly on all devices, load quickly, feature responsive animations, and boast clean, optimized, and scalable code (SOLID Architecture). 📱 iOS Application Development: I excel in developing top-tier iOS (iPhone/iPad) apps in Swift and Objective-C, adhering to the highest quality standards and utilizing the latest APIs/SDKs. 📱 Android Application Development: For outstanding Android app development in Java or Kotlin, look no further. I bring extensive experience and expertise to the table, guaranteeing high performance and excellence. 🌐 Web Scraping: My skills extend to web scraping, extracting valuable data from websites using libraries like Selenium, Scrapy, and Beautiful Soup. I can effortlessly obtain data, including images, to meet your needs. 🏆Client Reviews🏆 in my profile attest to the exceptional quality and value I provide. Ready to turn your mobile app or game idea into reality? Let's collaborate for success."
    vsuc_fltilesrefresh_TrophyIcon C#
    Video Game
    Online Multiplayer
    Mobile Game
    Kotlin
    Game Customization
    React Native
    Swift
    Dart
    Mobile Game Development
    Java
    Game Development
    Flutter
    Unity
    Mobile App Development
  • $40 hourly
    • 12+ years of experience • 12.000+ Upwork hours • Expert: .NET/C#, UI/UX design I'm highly skilled Software Developer with deep knowledge of C#/.NET and UI/UX design. I participated in top-notch projects for industry leading products in the field of data processing, insurance, mortgages, stock exchange, entertainment, traveling etc. I'm flexible, collaborative with other team members and able to work independently. Responsible and open to criticism. Can align my working hours with different time zone. Below are some of many successful projects I participated in as a core .NET developer and UI/UX front-end developer: ✅ SafeLink Service Tool ⭐ Description: an Update and Diagnostic software ⭐ Client: SafeFleet, US-based industry-leading firefighting and emergency medical equipment manufacturer; ✅ Adaura Control Dashboard ⭐ Description: Windows desktop application for intuitive and fast control of Programmable RF Attenuators ⭐ Description: Adaura Technologies, US-based manufacturer who counts industry leaders like Google, Intel, MIT, NASA, Telstra and Verizon among their customers; ✅ Panipro WinWin ⭐ Description: POS terminal software for retail and catering with intuitive touch-screen interface ⭐ Client: Panipro Software and Solutions, Switzerland ✅ Variobend V-Touch ⭐ Description: Bending Machine control software ⭐ Client: ASCO Biegetechnik GmbH, Germany ✅ BendWare ⭐ Description: Bending Machine control software with touch UI ⭐ Client: Agilom Gmbh, Austria ✅ Winshuttle Automate Studio, ⭐ Description: an MS Office-like suite of powerful data management tools for automated updating SAP data ⭐ Client: Winshuttle, now Precisely, USA ✅ Physician Advisory Solutions and Patient Experience ⭐ Description: hospital payments review and recovery/reimbursement services for US clinics and medical institutions ⭐ Client: Triage Consulting Group (now Cloudmed), USA ✅ Wēpa Printing solution ⭐ Description: Kiosk touch-based app with new user-friendly UI for printing at US schools, universities and public places ⭐ Client: Wēpa Now ✅ German sportsware supermarket Info Kiosks ⭐ Description: Info Kiosks / POS terminals with touch screens in Munich supermarkets ⭐ Client: Sport Schuster München ✅ Data Stream Dashboard and Control software ⭐ Description: American Axle & Manufacturing plants conveyor supervisory control and data acquisition ⭐ Client: Pretty Brook Solutions, USA ✅ GEBAT LE ⭐ Description: a popular building and construction resources management software ⭐ Client: H&H Informatique, Belgium ✅ Daring Development Infinity: the auxiliary app for single-player PC game mods and many more.
    vsuc_fltilesrefresh_TrophyIcon C#
    User Experience Design
    User Interface Design
    UX & UI
    Windows App Development
    UI Graphics
    DevExpress
    .NET Core
    XAML
    Mobile App Development
    API
    Universal Windows Platform
    Windows Presentation Foundation
    Microsoft Windows
    Microsoft Visual Studio
    Desktop Application
    .NET Framework
  • $45 hourly
    Hi, I'm a freelance Unity developer. I've got solid experience in many different projects with success. I am especially interested in AR/VR projects and videogames. Let's discuss exciting ideas! Best, Fernando
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    Game Development
    Mobile App
    Game Design
    Character Design
    Augmented Reality
    Mobile Game
    Unity
    Virtual Reality
  • $58 hourly
    Hello, I'm an experienced senior .NET developer and former Autodesk employee with a specialty in CAD and BIM applications and plugins. I have worked on CAD and BIM software solutions for different industries like: Real Estate, Shipbuilding, Manufacturing and Construction. Over the years, I've developed a deep understanding of Autodesk software and can customize solutions that meet your specific needs. As an established professional in the field, I'm dedicated to delivering high-quality work that meets or exceeds your expectations. I'm easy to work with, and my fluency in German and English allows me to communicate effectively with clients from around the world. If you're seeking a seasoned CAD and BIM software expert who can provide tailored solutions for your projects, please get in touch. Technologies: ◾ C# ◾ VB.NET ◾ Python ◾ Angular ◾ ASP.NET ◾ ASP.NET Core ◾ TypeScript ◾ JavaScript ◾ SQL ◾ WPF Autodesk Software: ◾ Revit API ◾ AutoCAD API ◾ Navisworks API ◾ Autodesk Forge ◾ SolidWorks API
    vsuc_fltilesrefresh_TrophyIcon C#
    Autodesk Navisworks
    CAD & CAM Software
    Building Information Modeling
    .NET Framework
    Angular
    Civil Engineering
    .NET Core
    RESTful API
    Windows Presentation Foundation
    SQL
    Autodesk Revit
    SolidWorks
    CAD
    Autodesk AutoCAD
  • $18 hourly
    I am a web developer... do any kind of projects .. Good Exposure to C#.Net and OOPs Concepts. ▪ Worked on development of web apps as well as hybrid mobile application. ▪ Active contribution in the design, development, testing, troubleshooting,post-implementation, application maintenance for the product/software application. ▪ Experience in working with RDBMS technologies such as MS-SQL, Writing SQL queries in SQL Server. ▪ Maintained Good rapport with the business partners. Skill Set Web Technology : ASP.NET MVC, Asp.Net with C#, Vb.NET, ASP.Net Core, Classic ASP, Ajax, JavaScript, VB script, VBA [Excel Programming], JQuery, Web Services, Web API,LINQ, HTML, HTML5, XML, CSS, LINQ, XML, bootstrap, Entity Framework, SQL, SSIS, SSRS Databases : MS SQL Server 2005, 2008 R2, 2012, 2016, 2019 MySQL, MS-Access Concepts : OOP, .NET Frameworks 4.0, 4.5+, 4.6+, 4.7.2, MVC Framework 4,5 Tools : Visual SourceSafe, TFS, GIT, BitBucket(Stash), JIRA, Source Tree, Trello
    vsuc_fltilesrefresh_TrophyIcon C#
    VB.NET
    HTML5
    Vue.js
    JavaScript
    CSS 3
    AJAX
    ASP.NET
    ASP.NET Core
    ASP.NET Web API
    Angular
    MySQL
    ASP.NET MVC
    SQL
    jQuery
  • $65 hourly
    If you are looking for an experienced, self-motivated Umbraco developer with a passion for coding than I am the person you are searching for. Whether you need to create a website with an amazingly easy CMS or design solutions to solve complex business obstacles, I can help your business reach its goals. Specializing in Umbraco CMS application development, I have been responsible for every stage of a program's lifecycle for the past 15 years. From complex, data-driven applications utilizing TSql and Web APIs to custom and creative tools built upon Umbraco CMS, I thrive on analytical programming challenges and learning new technologies. Aside from being able to develop amazing programs, I also possess an amazing ability to problem solve outside-the-box. I live for new and exciting challenges. You want to adopt a new technology, I'm on it. Need to add a JavaScript based animation to a website, I'll figure it out. In short, I literally dream in code.
    vsuc_fltilesrefresh_TrophyIcon C#
    ASP.NET Ajax
    RESTful API
    Umbraco
    Database Architecture
    Visual Basic
    Entity Framework
    API Integration
    Microsoft SQL Server
    Ecommerce Website
    ASP.NET Web API
    ASP.NET
    CSS 3
    HTML5
    jQuery
  • $80 hourly
    Hello there! I'm Tim, a software developer based out of sunny, southern California, U.S.A. I have over 10 years experience creating software. I want to put my skills to work for you! I enjoy building software of all types. This can be anything from commandline scripts to web based, line of business software. But my specialty lies in creating interactive, audio-visual applications. This includes computer games, graphical tools, kiosks, and digital signage. I believe C# offers the best combination of performance, flexibility, and productivity. But no one software project is the same. I'll always take a deep look at the project requirements, and find the best tool for the job. If you need to build specialized software, or perhaps even want to revamp an existing app you already have, please get in touch. I'd be more than happy to sit down with you, and workout a solution thats custom tailored to your needs.
    vsuc_fltilesrefresh_TrophyIcon C#
    Graphics Programming
    .NET Core
    Electron
    CSS
    Blazor
    HTML
    VB.NET
    Windows Presentation Foundation
    Windows Forms
    XAML
    TypeScript
    JavaScript
    ASP.NET
    .NET Framework
  • $25 hourly
    ✅ 15 years of overall programming experience. 💼 Founder of a fast-growing outsource/out-staff agency, based in India. 🎓 Bachelor's degree in Computer Science. Specialize in: 💎 Web Development 💎 Mobile Development for iOS / Android / Cross-platform 💎 Desktop Development for Windows 💎 UI / UX Design 💎 VR & AR Development using Unreal Engine / Unity 3D 💎 Project / Product Management 💎 Technical Oversight / Solution Architecture
    vsuc_fltilesrefresh_TrophyIcon C#
    Blazor
    API Development
    HTML5
    Windows App Development
    .NET Core
    ASP.NET
    AngularJS
    Algorithm Development
    DevExpress
    ASP.NET MVC
    .NET Framework
    Business with 1-9 Employees
    Desktop Application
    Windows Presentation Foundation
    JavaScript
  • $190 hourly
    🏆100% job success score. 🏆TOP RATED PLUS ( 3% of talent on Upwork) specializing in SAP Business One, SAP ByD, S/4HANA and SAP ECC Consulting and Development. ✅ U.S. based consultant ☎️ Free 30-Minute Consultation ($90 Value) 📅 Invite me to your job and I'll send you my calendar link SAP Business One | SAP ByDesign | SAP ECC | S/4HANA Application Expert with more than 15 years of experience in design, configuration, writing functional specifications. Advanced knowledge of implementations, development and system configuration through the entire life cycle, from project preparation to Go live and Support. - Software Integration (EDI, eCommerce, POS, WMS, iOS, Microsoft Dynamics CRM, MS Office, Sharepoint, Magento, Shopify, BigCommerce, Salesforce, SellerCloud, UPS, FedEx, TaskCentre, Hubspot, 3PL, NuOrder, Square Payment). - Custom addons (SAP B1 SDK, DI API, UI, Server DI, B1i integration framework(B1if), C#, VB.NET, REST API) - Database management(SQL Server, HANA, SQL Queries, SP's, UDF's, Triggers, Backups, scheduling tasks, DB recovery, Mirroring, Log shipping, REPLICATION and SSIS). - Data Migration from legacy systems to SAP Business One, using Data Transfer Workbench(DTW), Copy Express and other tools. - Customization of print layouts using the Print Layout Designer(PLD) and Crystal Reports. - Dashboarding and Report Tools like Crystal Reports, Pervasive Analytics, SSRS, Tableau, Power BI, Xcelsius, DOMO, QlikView, Boyum Dashboards, SAP Fiori. - Boyum B1 Usability Package (B1UP) , Coresuite and Wisys good knowledge - SAP ByDesign(ByD) - SAP Cloud Applications Studio, LiveCycle designer, ODATA, Webservices. - SAP ECC functional, implementation and development consulting(Workflow, ABAP, BADI) - Worked with different SAP Partners - Softengine, Vision33, Sapphire, Navigator, Pioneer B1, BatchMaster, Consensus... I have extensive experience with Microsoft Dynamics CRM, both online and on-premise versions and have significant work experience with every version since CRM 3.0, c# asp.net, Javascript, SQL Server, HTML, CSS, jquery. Extremely detailed, quickly responsive and US-based. Please visit our website and learn more about DNG Systems Inc: DNGSYSTEMS.com If you think we're a good fit to work together, click the green "Invite to Job" button at the top right corner of this page, and tell me a bit about your business. Respectfully, Eugene Gova
    vsuc_fltilesrefresh_TrophyIcon C#
    Software Integration
    SAP
    ERP Software
    .NET Framework
    Microsoft Power BI
    SAP ERP
    Software Configuration Management
    SAP BusinessOne
    SAP Crystal Reports
    SQL
    API
    SAP HANA
  • $20 hourly
    James has an accumulated 10+ years of experience in providing solutions for Telco/ISP, Billing, Mobility, Private and Financial Industry. James has also worked at one of the largest financial institution in the world, which processes billions of transactions everyday. He was part of the Global Distributed Technology Products group overseeing new and existing technologies based on loyalty and authentication platforms implemented at his company and making sure that the design and implementations of this systems and technologies fit the company’s goal. He has done development as well for his clients and integrated the developed system with 3rd party systems using WebAPI and WebSocket. James worked as a Solution Architect and a Lead Developer. His primary responsibility is designing and developing on applications written on .NET, Java, PHP, NodeJS and AngularJS. Included in his responsibility is architecting this solutions on Cloud-based hosting such as AWS and Azure and taking advantage of what they offer such as for example in AWS : EC2 Instances, Auto Scaling, Elastic Load Balancer, CloudFront, DocumentDB and RDS. This is part of his tasks, which is to setup the platform where the applications will be hosted, including designing and configuring CI and CD processes. This, as well as provide leadership and guidance to all the developers and lead developers in providing quality service and software to the clients. As a Solution Architect and Team Lead, he assisted the Project Manager on Project Management areas, and sometimes provided Project Management on projects. He has been a Solution Architect and Lead Developer of role for the past 3 years. He has worked on Amazon Web Services (AWS), Azure, IBM Cloud, Rackspace. He has setup and architected instances and cloud deployments. He has developed applications on the following platforms : .NET Core, .NET Framework, Java, PHP, AngularJS and NodeJS. He is well versed on these technologies. In-fact he has developed distributed-systems which takes advantage of threading, parallelism and Asynchronous functions. He is also well versed on AIX, Linux and Windows Servers including Windows Server Core. He is also well versed on CI and CD technologies such Jenkins and BuildMaster and integration of this with MS Build and Git among others. He is also well versed on MongoDB, MySQL, MSSQL, MSMQ, Redis and Kafka. He has developed systems on ReBus and NServiceBus. He is also well versed on IIS, Apache Tomcat, NGINX and Apache Web Server. He has developed native applications also for Android and IOS. He has also developed Web Scrapers both in .NET and NodeJS. He has worked also on Puppeteer and Playwright as well as creating a native scraper which uses HttpClient and HtmlAgility. As he has been working on various technologies, he has the following certifications : IBM Certified Solutions Developer for Websphere Portal, IBM Certified Systems Administrator for Websphere Application Server 6.1, IBM Certified SOA Associate and Sun Certified Programmer for the Java 2 Platform. James has also worked at one of the largest financial institution in the world, which processes billions of transactions everyday. He was part of the Global Distributed Technology Products group overseeing new and existing technologies based on loyalty and authentication platforms implemented at his company and making sure that the design and implementations of this systems and technologies fit the company’s goal. He has done development as well for his clients and integrated the developed system with 3rd party systems using WebAPI and WebSocket. He spends his free time with his Family and Developing Application for Cloud, Mobile and PC's alike to learn new technologies. He was the developer of SmartProtect Anti-Theft Software for both Windows Mobile and Android as well as the developer for various Android and IOS Applications for his clients.
    vsuc_fltilesrefresh_TrophyIcon C#
    Web Crawling
    API
    Android
    Data Scraping
    .NET Core
    ASP.NET
    Java
    Node.js
    .NET Framework
    Amazon Web Services
    AngularJS
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C# Developer Hiring FAQs

What is a C# developer?

C# developers write quality code for responsive desktop and web applications or back-end processes. C# is an adaptable, object-oriented programming (OOP) language based on the Common Language Infrastructure.

How do you hire a C# developer?

You can source C# developer talent on Upwork by following these three steps:

  • Write a project description. You’ll want to determine your scope of work and the skills and requirements you are looking for in a C# developer.
  • Post it on Upwork. Once you’ve written a project description, post it to Upwork. Simply follow the prompts to help you input the information you collected to scope out your project.
  • Shortlist and interview C# developer. Once the proposals start coming in, create a shortlist of the professionals you want to interview. 

Of these three steps, your project description is where you will determine your scope of work and the specific type of C# developer you need to complete your project.

How much does it cost to hire a C# developer?

Rates can vary due to many factors, including expertise and experience, location, and market conditions.

  • An experienced C# developer may command higher fees but also work faster, have more-specialized areas of expertise, and deliver higher-quality work.
  • A contractor who is still in the process of building a client base may price their C# developer services more competitively. 

Rates typically charged by C# developers on Upwork are:

  • Beginner: $25 per hour
  • Intermediate: $47 per hour
  • Advanced: $120 per hour

Which one is right for you will depend on the specifics of your project. 

How do you write a C# developer job post?

Your job post is your chance to describe your project scope, budget, and talent needs. Although you don’t need a full job description as you would when hiring an employee, aim to provide enough detail for a contractor to know if they’re the right fit for the project.

Job post title

Create a simple title that describes exactly what you’re looking for. The idea is to target the keywords that your ideal candidate is likely to type into a job search bar to find your project. Here are some sample C# developer job post titles:

  • C# developer needed for macroverse engineering support
  • Seeking C# developer for an educational game
  • Looking for a C# developer for a real estate app

Project description

An effective C# developer job post should include: 

  • Scope of work: From configuration to execution, list all the deliverables you’ll need. 
  • Project length: Your job post should indicate whether this is a smaller or larger project. 
  • Background: If you prefer experience with certain industries, software, or architectural patterns, mention this here. 
  • Budget: Set a budget and note your preference for hourly rates vs. fixed-price contracts.

C# developer job responsibilities

Here are some examples of C# developer job responsibilities:

  • Take an application storyboard from concept to reality
  • Outline, write, and maintain functional, responsive, and reliable C# code
  • Plan and build user interfaces and interactive media applications
  • Identify and fix bugs and bottlenecks

C# developer job requirements and qualifications

Be sure to include any requirements and qualifications you’re looking for in a C# developer. Here are some examples:

  • Experience working in various C# ecosystems and using OOP
  • Background in building RESTful web services with WCF/WebAPI
  • Familiar with an array of architectural and design practices
  • History of supporting business processes with clean C# code and database schemas
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