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Rating is 4.8 out of 5.
4.8/5
based on 332 client reviews
  • $14 hourly
    • 5.0/5
    • (10 jobs)
    Working as .net developer for both desktop and web apps. Always learning and open for more challlenges
    Featured Skill Windows Forms Development
    Unit Testing
    Windows Forms
    .NET Core
    Model View ViewModel
    Microsoft Visual Studio
    NUnit
    Windows Presentation Foundation
    Angular
    ASP.NET Web API
    MySQL
    Web Application
    Desktop Application
    .NET Framework
    HTML5
    C#
    ASP.NET
  • $40 hourly
    • 5.0/5
    • (40 jobs)
    Over the last 10 years, I have developed a wide range of Web APIs, Desktop applications, Web Applications, and Microservices. My core competency is in the development of web APIs, Microservices, Desktop & web applications in .net and Python. I'm looking for opportunities to work with you. I have the following skills- • c#, python, • .net core, .net framework • Entity Framework, LINQ • WPF, UWP, Winform, DevExpress • ASP.net, Angular • Web-API (REST), web-services(.asmx), WCF • SQL Server, PostgreSQL, MySql, Sqlite • MongoDB, Solr, Elastic Search, • Redis, Memcached • RabitMQ, Kafka • Azure, AWS
    Featured Skill Windows Forms Development
    Microsoft Azure
    Data Extraction
    API Integration
    Microsoft SQL Server Programming
    AWS CodeDeploy
    Apache Solr
    Entity Framework
    .NET Core
    SQL
    ASP.NET Web API
    DevExpress
    Windows Forms
    MongoDB
    C#
    Universal Windows Platform
    MySQL
  • $15 hourly
    • 4.9/5
    • (15 jobs)
    Experienced in .NET and ReactJS, with experience with RestAPIs. I have over 5 years in .NET and almost a year actively learning ReactJS and frontend. I also have experince with (my)sql databases and connecting them with the backend. Thanks for cheking out my profile, looking forward to working with you Luka.
    Featured Skill Windows Forms Development
    CSS
    Windows App Development
    Android
    Sass
    RESTful API
    HTML
    SQL
    Web Application
    React
    Windows API Development
    Windows Forms
    Windows Presentation Foundation
    .NET Framework
    C#
    JavaScript
    Microsoft Visual Studio
  • $50 hourly
    • 5.0/5
    • (73 jobs)
    I am a result-oriented developer with 20 years of experience in Windows desktop software development. For the last 20 years, my preferred technologies have been C#/.NET, WPF, MVVM, VSTO, Entity Framework, and MS SQL Server. In my work, I always try to understand your needs and suggest a solution that provides the best quality without excessive expenses. I have experience in the following languages and technologies: - C#/.NET, VB.NET - WPF, MVVM, MVVMLight, Caliburn.Micro - Windows Service - ASP.NET WebAPI - LINQ, Entity Framework, ADO.NET - XML - MS SQL Server, T-SQL - SQLite, MySql - VSTO - WIXSharp - Windows Forms (WinForms)
    Featured Skill Windows Forms Development
    .NET Core
    LINQ
    Model View ViewModel
    Microsoft SQL Server Programming
    C#
    Desktop Application
    Windows Forms
    Windows Presentation Foundation
    Visual Basic
    .NET Framework
  • $20 hourly
    • 5.0/5
    • (24 jobs)
    I am a seasoned .NET developer with extensive experience in backend development. As a certified .NET professional, I have developed a diverse range of mobile, desktop, and web applications, as well as services using Microsoft technologies. My commitment is to deliver applications that meet client requirements, adhere to deadlines, and earn client appreciation. Technical Skills: • C#, ASP.Net Core, ASP.Net MVC • MS Azure • WPF, UWP, Xamarin, Win Forms • MS SQL Server, SQLite, SQL Compact • Git, SVN, DevOps • Entity Framework, Dapper, Crystal Reports, Syncfusion, Serilog, ReSharper • Extensive knowledge of AWS ACE opportunities and MS Referrals
    Featured Skill Windows Forms Development
    Windows Communication Foundation
    ASP.NET MVC
    ASP.NET Core
    Microsoft SQL Server Programming
    AngularJS
    Xamarin
    Universal Windows Platform
    Windows Forms
    Windows Presentation Foundation
    C#
  • $49 hourly
    • 4.6/5
    • (151 jobs)
    More than 5 years active development in C# .Net and about 9 years total experience are the main reasons why you should consider me for your next .Net related project. Working for a great company for almost 2 years through oDesk, achieving great results and bringing value in the team is how I have stepped one level higher in my career. Being side by side with great professionals and experts in their fields has polished my developer skills, helped me write cleaner code, learn software architecture, best design patterns, increased the quality of the service that I offer and helped me establish a great work ethic. * C# .Net * Visual Studio * WinForms * WPF * XAML * MVVM * Desktop UI Development * Custom WinForms controls * WPF Custom Controls and Custom Elements * Desktop/Console applications * MSSQL Server * Entity Framework * Web/Windows services * Crystal Reports are only a few of the fields of my expertise. Everything above, combined with my Project management skills makes me completely independent freelancer capable of handling small to medium size projects from start to end. As every other passionate developer, I am constantly keeping myself up to date with the latest technologies. Of course, the need for self-improvement is highly important, especially for one freelancer. Having that in mind I am constantly investing in myself, building my knowledge and gaining as much experience as possible. Looking forward to hearing about your next application idea. Whether you need complete development service or just consultation from an expert about a project that you have on your mind, feel free to contact me and I will be more than happy to assist you in any possible way.
    Featured Skill Windows Forms Development
    Continuous Integration
    SQL
    Agile Project Management
    Microsoft Windows
    Standalone Application
    C#
    Desktop Application
    Microsoft Visual Studio
    .NET Framework
    Windows Forms
    Windows Presentation Foundation
  • $70 hourly
    • 5.0/5
    • (7 jobs)
    Software Engineer with 24 years of experience with core and application-level code. Experience includes: Desktop, server, and web applications and systems; cloud integration; database integration; API creation and integration. C/C++, C#, Python, JS, HTML
    Featured Skill Windows Forms Development
    Linux
    Windows App Development
    Database
    Cloud Application
    Desktop Application
    API Integration
    API Development
    Application Improvement
    Software Design
    Software Development
    .NET Core
    C#
    C++
  • $18 hourly
    • 4.6/5
    • (23 jobs)
    Smart Work, Fast Delivery, Accurate Output. I'm seasoned .NET developer who can bring your project to life with precision and efficiency. With a proven track record of delivering high-quality software solutions, I am here to turn your vision into reality. • My Technical Expertise: I specialize in developing robust applications using the Microsoft .NET technology stack. My skills span across both front-end and back-end development, ensuring a seamless experience from start to finish. ➜ Technologies: C#, XAML, WPF, WinUI 3, UWP, Xamarin, MAUI and .NET Core, .NET 5/6/8, .NET Framework (3.5 and above) ➜ Architectures: MVVM, MVC, PRISM, Singleton and n-Tier architectures. ➜ Databases: MS SQL Server, SQLite, MySQL, Oracle, and more. ➜ APIs: Google APIs, Social media APIs (Facebook, Twitter, LinkedIn) ➜ Third party Controls: DevExpress, SyncFusion, and Telerik. • Who Can Benefit? My services are ideal for businesses/individuals seeking to develop or enhance Windows desktop apps, web apps, or mobile apps. Whether you are a startup with a new idea or an established company needing a software overhaul, I offer tailored solutions that meet your specific needs. • My Clients I worked with Startups, Small & Medium Enterprises Owners, B2B Sub-contracts, B2C. If I summaries - those who want a digital tailored solution for their business are my clients. • My Approach I connect with clients and understand their needs followed by clearing all my doubts & queries. Go through the documents and information shared by them. Propose them the best suitable execution plan. Show similar projects if any. Discussed the development approach and set expectations. Finalize the engagement & job contract. Start development. Give regular demos and updates. Post deployment support. • My Background I have successfully led and managed diverse projects across global teams, delivering solutions that drive efficiency and innovation. From complex web apps to user-friendly desktop software, my work speaks for itself. Carrying more than 12 year of experience in the field of custom software development. I worked with startups and global industry giants during last decade. • Why Choose Me? ➜ Top-Rated Upwork Profile: Proudly holding a 100% Job Success Score and consistently earning 5-star reviews ⭐️⭐️⭐️⭐️⭐️. ➜ Client-Centric Approach: I offer a week of free services so you can see the value I bring before committing. ➜ Secure & Authentic: NDA & Contract to ensure confidentiality & success. ➜ Comprehensive Service: Enjoy peace of mind with a 100% money-back guarantee if you’re not satisfied. ➜ Availability: Fully available during working hours on any preferred communication channels. i.e. Skype, Teams, Slack, Zoom, etc. I’m not just a developer—I’m a partner in your project’s success. My commitment to understanding your goals and providing ongoing support reflects my dedication to achieving the best outcomes for you. Let’s work together to create something extraordinary. Updating an existing app, or building something from the ground up — drop me a message, it is free to talk it over.
    Featured Skill Windows Forms Development
    Windows Forms
    .NET Framework
    DevExpress
    .NET Core
    VB.NET
    Scrum
    Team Management
    XAML
    C#
    Mobile App Development
    JSON
    Desktop Application
    Xamarin
    Agile Software Development
    Windows Presentation Foundation
  • $35 hourly
    • 4.9/5
    • (24 jobs)
    Hello, my name is Boban, I am 24 years old, Software Engineer with shown knowledge and experience of 3 years. Always eager to upgrade myself each following day even more. Skills: Java • Spring • Quarkus • GraphQL • Rest API • Hibernate • Panache • Flyway • Docker • JUnit testing • Integration testing • OracleDB • PostgreSQL • BIRT reporting • Jenkins • Maven • Jira • Testcontainers • Agile • Scrum • Kanban • Kafka • RabbitMQ • Async API’s • Keycloak • Microservices • Kubernetes • JavaEE • PrimeFaces • Angular I usually strive to tutor the new upcoming generation of programmers here on this platform as well as help them accomplish their tasks Feel free to contact me so we can work together!
    Featured Skill Windows Forms Development
    Data Entry
    Arduino
    Windows Forms
    Data Science
    Nutrition
    Agile Project Management
    BIRT
    Oracle
    Apache Kafka
    Database
    Tutoring
    Unit Testing
    Integration Testing
    PrimeFaces
    Microservice
    Docker
    RESTEasy
    GraphQL
    Java
    Spring Boot
  • $150 hourly
    • 5.0/5
    • (107 jobs)
    I have 40 years of experience in business and technology related industries. My experience in the Pharmaceutical industry alone exceeds 25 years. I have been responsible for the creation of a number of business solutions from small business to worldwide corporations. I have dealt with a range of clients from senior executives to front line clerks. Every project I have been involved in has been a success. During the past 30 years, I have guided my corporation through years of success as an independent consultant, a task that is not achieved by many in the industry. Recently, I have developed a web based application for the Victims’ Advocates in the Surprise Police department. The system maintains interactions with the advocates and their clients. The application utilizes MySQL databases as well as PHP technologies to provide a very robust tool for the advocates. As part of a volunteer project, I have adapted Raspberry Pi devices to work with a VOIP product (Mumble) to help the Civil Air Patrol more efficiently communicate with their staff during mission critical events. I created the entire server structure to process all user management as well as the setup of the Mumble server. Again, MySQL, PHP and python were some of the tools utilized. I have revolutionized several pharmaceutical companies to properly manage their sales and promotional marketing budgets during the last 25 years. The last development introduced new procedures through extensive change management so they could manage a budget approaching 1 billion dollars. The resultant technology solution that I implemented managed over 3500 projects and affected over 350 end users in the past year. The system managed both production schedules as well as budgets. In addition, it interfaced directly with SAP to tightly integrate all financial data as well as purchase activity. I designed and developed a web-based system to manage all of the Field Sales promotional spending for over 4000 sales representatives. The funds and budgets were integrated into the budget management system and thus help increase sales revenues by timely use of budget dollars. I have worked with one of the leading genetic research branches of a large pharmaceutical company for over 15 years. The tasks accomplished have been in a wide range of disciplines including laboratory system development, legal tracking, research budget management and product sales support and web site development. I have designed and developed a system to manage all of the purchases of bulk cement for the world’s third largest cement manufacturer (at that time) for sales in the United States. The system integrated all the sales with the general accounting system and produced all the accounts receivable documents. I also provided technical support to their staff and installed and maintained various network configurations in extreme work environments. I have worked various other industries throughout the United States. I have worked in the governmental arena (Federal and State), a private world-wide consultant firm, a computer manufacture’s software development area and a wide variety of private industries. Summary - Developed online web based Victims Assistance application utilizing MySQL/PHP technologies for the city of Surprise Police Department. Developed and trained users with web based online calendar scheduling system for the cities of Glendale, Surprise and Avondale for Crisis Response teams within city Fire Departments. Designed and developed budget management systems for Pharmaceutical Marketing Operations and Finance for 1 billion dollar budgets. Designed and developed Pharmaceutical Field Sales web system to manage promotional budgets for over 4000 sales representatives. Provided training for all skill levels from end user to executive management. Designed and installed the entire network for a California bio-technology company utilizing network switches and MS Servers over 10/100 based cabling. Provided on-site technical support for the first 10 years for a California bio-technology company including all MS Office products as well as locally developed database systems. Utilized a wide array of advanced technology skills to implement projects during 35 years of project development. Lead project manager for many of the projects involving interdepartmental disciplines. Designed, created and developed applications utilizing Oracle database technology for over 20 years. Created sales system for one of the world's largest cement producers for all of their US operations. Managed multiple on-site technical analysts on contract to Ford Motor Co. Worked with biotech research companies, especially in the areas of DNA research. Provided technical support with Genesis, Vision, GradePro and IEP systems for local teacher at Tolleson School District. Created and maintains MS 2003 Server R2 with MS Server 2005 database applications for in-house systems and development.
    Featured Skill Windows Forms Development
    Raspberry Pi Firmware
    MySQL Programming
    Modbus
    Raspberry Pi
    HTML
    Python
    PHP
    SQLite Programming
    C#
    Arduino
    Linux System Administration
    GUI Design
  • $45 hourly
    • 4.6/5
    • (59 jobs)
    ✅ TOP RATED PLUS on Upwork ✅ 18+ Years of strong experience with 5-Star Feedback ✅~21,000 + hours on Upwork ✅~45+ Long-Term Relationship Projects on Upwork ✅ 5.0 star ratings certified by Upwork ✅ 100% Client Satisfaction & Recommendation ✅ Web and BI development ✅Artificial Intelligence & Machine Learning * Experience: 17+ years * Deep knowledge of ASP.NET MVC 5+ * Advanced experience with HTML5 /CSS3 * Deep knowledge of JavaScript, jQuery ,SignalR , React JS , AngularJS * Experince with API using JSON , XML * Knowledge of C#, .NET Framework 4.0+ , ADO.NET * Entity Framework (or similar ORM) * MVC – javascript frameworks (knockout, angular) * Deployment of AZURE , CLOUD SERVER , RACKSPACE * BI Tools - MS BI , SSIS,SSAS,SSRS , Power BI , Jasper Report , Tableau , Qlik Sense . * WEBSOCKET development * Very good industry's practical expereince for SQL , T- SQL , SQL Concepts ,writing complex queries , performance analysis for huge databases , SQL Programming like Store procedures ,views,functions ,SQL Jobs, experience in relational database design * Strong expereince on BI TOOL like MSBI,Tableu,Metabase,Power BI * Third party controls TELERIK , DEVXPRESS I have 17+ years of experience in analysis, design and development of various websites, web applications , desktop applications and Web based ERP Products for Logistics, Transports,Accounts & Retail. ERP Domain Experience (SAP,MS Dynamics AX,EPICOR,INFOR,SAGE,Acumatica) • ERP-Transport /Logistics Management System • Banking Application • HealthCare Management • Insurance Domain • ERP-Supply Chain Management. • ERP-Warehouse Management System • ERP-Retail Management System • ERP-Packers & Movers • ERP-Finance & Accounts • ERP-Transport Management System • MRP – Pharma Manufacturing • MRP – Textile & Diamond Manufacturing I have developed very challenging work in SQL & ASP.NET . Our system is easy to use and flexible with many advanced features .Our reports have unique impression on management or users . I am seeking a good chance to prove my self in more detail to make a process easy for your business . Thank you
    Featured Skill Windows Forms Development
    SQL Server Reporting Services
    Microsoft SQL Server Reporting Services
    Microsoft SQL SSAS
    Inventory Report
    Microsoft Power BI Data Visualization
    LINQ
    MySQL Programming
    Software Architecture & Design
    Database Architecture
    ASP.NET MVC
    ASP.NET
    jQuery
    C#
    SQL
  • $45 hourly
    • 5.0/5
    • (59 jobs)
    I am in IT about 10 years. I created sites and scripts in different domains. I've been doing php coding, designing database schema. I have skills in JAVA, reverse engineering, python, VueJS and machine learning. I can make work of any complexity from very ease to difficult projects in huge team. My clients if always satisfied by my work.
    Featured Skill Windows Forms Development
    Cryptocurrency
    Bot Development
    Scrapy
    Deep Learning
    Django
    Neural Network
    OpenCV
    Vue.js
    MongoDB
    Python
    JavaScript
    C++
    Qt Framework
  • $25 hourly
    • 5.0/5
    • (12 jobs)
    Hello, thanks for visiting my page. I am a middle-level developer with 3 years of experience. My skills: - c#/.NET: WPF, ASP.Net. My main technology stack. I can also work with WinForms, but why if we have a WPF? - Frontend - HTML, CSS, JavaScript in web and XAML in desktop. Any type of UI of any complexity. - Unity3D. I have a few published games. - Java. A little bit of experience with Android OS. - SQL. Data layer background with a lot of popular database systems: MySQL, MsSQL, SQLite, etc. I'm watching for popular development trends - image processing (with OpenCV/EmguCV in c#), machine learning and AI, neural networks, etc. And I also have experience AR (augment reality) with Unity3D and Vuforia. I'm ready to join your command and bring your project to success.
    Featured Skill Windows Forms Development
    Elasticsearch
    Windows App Development
    API
    HTML5
    C#
    CSS 3
    Microsoft Windows
    Desktop Application
    .NET Framework
    Windows Presentation Foundation
    Unity
    SQL
  • $20 hourly
    • 5.0/5
    • (10 jobs)
    Need a Desktop application developer? I am happy to offer my service. I design and develop high quality desktop applications that meet your needs and expectations. I specialize in Microsoft stack, so my main expertise is in Windows applications development. Skills I am most comfortable with: - C# - XAML - WPF - MVVM - MSSQL - SSMS - Wix Installers - UI/UX Skills I am familiar with: - ASP.Net - MVC and WebApi - HTML, CSS and JavaScript - C - C++ - Embedded Systems and IoT - Atmel AVR micro-controller programming - ARM Cortex-M series micro-controller programming Questions you may have: Q: What is your educational background? A: I majored in Computer Engineering and most of my study was low-level and bare-metal programming and I still do Embedded System jobs from time to time. My first stable job was a WPF developer, I fell in love with C# and XAML and decided to go down this road. Q: How can I know you are good fit for my project? A: Client satisfaction is my #1 priority and I am always willing to go the extra mile. I offer you a free sample that is relevant to your project. if you like my work (you will :D) then we go for a contract. Message me if you are interested. Thanks for landing on my profile!
    Featured Skill Windows Forms Development
    Windows App Development
    Atmel AVR
    Android App Development
    Windows Mobile
    C#
    Windows Presentation Foundation
    Embedded C
    C++
    Embedded System
    Arduino
  • $25 hourly
    • 5.0/5
    • (9 jobs)
    👩🏻‍💻 Full stack developer with 6+ years' experience. ✔️ Back-end: Java, JavaFX, C# .NET ✔️ Front-end: Java Swing, CSS, HTML ✔️ Databases: MySQL, SQLite ✔️ Tools: NetBeans, Eclipse, MS Visual Studio ✔️ Setup/Installer/Exe. Tools: Advance Installer, MS Setup Project, InnoSetup, Launch4J ✔️ MS Office: Word, Excel, Access, PowerPoint ✔️ Reporting: Jasper Reports, PDF reporting ✔️ OS: Windows 👉🏻 Strong responsibility and best quality code delivery 👈🏻
    Featured Skill Windows Forms Development
    Antamedia Kiosk Software
    Kiosk
    Java GUI
    JavaFX
    Microsoft Visual Studio
    Application Installer
    Standalone Application
    Desktop Application
    SQLite
    MySQL
    NetBeans
    Eclipse IDE
    C#
    Java
  • $15 hourly
    • 5.0/5
    • (44 jobs)
    Very passionate and hardworking freelancer with a Bachelor's Degree in Computer Science. I am a dedicated, reliable full-time developer who writes good quality, clean, and robust code that is low maintenance and updates ready. With more than 5 years of experience and an ample number of projects to showcase my work, I will be glad to turn your ideas and drafts into a profitable high-tech gem. Areas of Expertise: ● ASP.NET, C#/CSharp, VB.NET, Xamarin, Java, MARS Assembly, DevExpress ● Android Studio, Eclipse, Unity Databases: ● SQLite, MySQL, MSSQL, Microsoft Access Social networks integration: ● Facebook, Instagram, Google Plus, WhatsApp, Pinterest, etc. Misc: ● Git, Slack, Discord Others: • Experience with Seach Engine Optimization • Experience in home-based jobs that require research, categorizing items, proofreading, and decision-making based on the standard operating procedures. • Ability to focus on the tasks given and meeting the deadlines • Excellent English communication Professional Summary : ● Strong experience in build an application from ideation to realization I have designed and developed a number of successful applications for clients from different industries including education, healthcare, real estate, entertainment, etc, and have maintained 100% customer satisfaction and repeat business by truly caring about my client's products, budget, and communication needs. My goal is to provide quality work with excellence and fast turn around time. To excel well as a virtual assistant, learn more new things, and build a better working relationship with my clients and even co-workers.
    Featured Skill Windows Forms Development
    ASP.NET
    C#
    WordPress
    Xamarin
    Database Administration
    Unity
    Data Mining
    Google Docs
    Android Studio
    Search Engine Optimization
  • $60 hourly
    • 5.0/5
    • (33 jobs)
    I am a professional Desktop and Web application developer with experience in C/C++, Java, .NET ASP,PHP, WordPress and other popular frameworks. I am also proficient in Javascript/jQuery, HTML and CSS. I have several years experience working with complex Desktop application and PHP sites including payment processing, responsive design, and interactions with external services via SOAP/REST. I also have experience in developing Android apps to interact with web services.
    Featured Skill Windows Forms Development
    WordPress
    osCommerce
    jQuery
    PHP
    C#
    Microsoft Visual C++
    JavaScript
  • $30 hourly
    • 5.0/5
    • (47 jobs)
    I am a Full Stack .NET developer having 7+ years of experience in Software Development. I am experienced in Windows and Web development with Microsoft technologies using C#, WPF, ASP.NET MVC, ASP Net CORE, ASP Web API, etc, I have working experience in these technologies and have been structuring applications in Model View Controller (MVC) and Model View View Model MVVM patterns.
    Featured Skill Windows Forms Development
    SignalR
    Windows App Development
    Xamarin
    C#
    ASP.NET MVC
    .NET Framework
    ASP.NET
    Windows Presentation Foundation
  • $75 hourly
    • 4.4/5
    • (5 jobs)
    Hi, I am a professional business analyst and solution architect with more than 20 years of experience. Thank you
    Featured Skill Windows Forms Development
    Web Development
    Microsoft SQL Server Administration
    Data Analysis
    Microsoft Access Programming
    MySQL Programming
    Database
    .NET Core
    Solution Architecture
    PostgreSQL
    MySQL
    Microsoft Access
    API
    Python
    SQL
    C#
  • $45 hourly
    • 5.0/5
    • (28 jobs)
    SQL Server performance tuning, advanced SQL knowledge, data modeling. Deep knowledge of SQL database design and performance tuning, building ETL pipelines and finding trends in data sets and developing algorithms to help make raw data more useful to the enterprise.
    Featured Skill Windows Forms Development
    Data Integration
    React
    Performance Optimization
    PostgreSQL Programming
    Enterprise Resource Planning
    Microsoft SQL Server Programming
    Odoo
    Machine Learning
    Microsoft Access
    Transact-SQL
    SQL
    C#
    Python
  • $25 hourly
    • 4.9/5
    • (45 jobs)
    ► SUMMARIZED EXPERIENCE: 15+ years of enterprise software development experience working with technologies such as .NET Framework ║ .NET Core ║ C# ║ ASP.NET Web API ║ ASP.NET MVC ║ Windows Forms ║ WPF║ also with strong knowledge and deep understanding of software architectural patterns (Microservices, SOA, SaaS), OOP principals (SOLID, DRY) design patterns (GoF, IoC, DI, Autofac, Unity) and industry best practices (TDD, DDD). ► WHAT I'M OFFERING: If your business looking for a highly efficient, responsive, technically strong, and well-experienced FULL STACK software developer to maintain a long-term working relationship, to the attendant to all your development needs, I am that person. I take great pride in my strong debugging, re-factoring, problem-solving skills with a passion to solve complex business problems, and delivering the best & optimized solution for my client. ► WORK EXPERIENCE Here in UpWork, I am working for last 3 years. HOWEVER, I'm a well-accomplished senior software engineer with over a decade of enterprise application development experience, with proven results in leading high-profile projects in Siemens HealthCare Pvt Ltd. ► PROFICIENT software architecture/design/development concepts and technologies: » .NET Framework ║ .NET Core ║ C# ║ WPF » ASP.NET Web API ║ ASP.NET MVC ║ OWIN » ADO.NET ║ Entity Framework » DevExpress ║ Syncfusion » SSO ║ WS-Federation ║ OpenID Connect ║ OAuth ║ OpenID Connect ║ ADFS ║ Thinktecture ║ 0365 AzureAD ║ SAML ║ JWT » MSSQL ║ T-SQL ║ MongoDB » Angular ║ RxJS ║ NPM ║ Bootstrap ║ NodeJS ║ jQuery ║ HTML5 » Azure DevOps ║ Azure Function ║ Azure Blob Storage ║ NuGet ║ ProGet ║ Octopus Deploy » log4net Additionally, I am an expert on: » Architectural/design principals and practices such as Microservices ║ CQRS ║ Event-sourcing ║ Domain-Driven Design (DDD) » Software development processes/tools such as Agile-scrum ║ Kanban ║ JIRA ║ TFS ║ Trello » To deliver stable/quality output I have practiced concepts such as Test-driven designs (TDD) and have hands-on experience in using unit testing frameworks such as xUnit ║ MsTest ║ Moq ║ NCover ║ NUnit And I am well versed in test case design, requirements management, and automated testing (Selenium Testing). » GIT ║ GitHub ║ BitBucket ║ TFS ║ Postman ║ ClearCase ► NEXT If all sounds good, click the `Invite` button. Then we can get into a Skype call to talk about your project, what I have to offer you, and see if we are the right fit for one another. And we can take it from there. I'm looking forward to hearing from you.
    Featured Skill Windows Forms Development
    Microsoft SQL Server Programming
    Software Consultation
    SQLite
    DevExpress
    ASP.NET MVC
    ASP.NET
    jQuery
    C#
    Windows Presentation Foundation
    Google APIs
    AngularJS
    AJAX
    ASP.NET Web API
  • $25 hourly
    • 4.8/5
    • (17 jobs)
    Certified Microsoft Dynamics 365 and Power Platform Developer Associate with over 5+ years of experience, specializing in custom Dynamics 365 CE solutions, complex business workflow automation with Power Automate, technical problem resolution, and Dynamics 365 administration and support. Microsoft certified PowerApps + Dynamics 365 Developer Associate. Technical Expertise Includes: Dynamics 365 Customization & Deployments 🔧 Dynamics 365 Integrations & Data Migrations 🔄 Power Automate ⚙️ Microsoft Dataverse 💾 Business Analysis, Consulting & Project Management 🗂️ MS SQL Server, .NET Framework, C#, AL, JavaScript, XRM 💻 Dynamics 365 Focus Areas: Microsoft Dynamics 365 Sales Microsoft Dynamics 365 Customer Service Microsoft Dynamics 365 Customer Insights Microsoft Dynamics 365 Business Central Microsoft Dynamics 365 Project Operations Microsoft Dynamics 365 Field Service Microsoft Dynamics 365 CRM Proficient in a wide range of technologies, including the MS Power Platform (Power Apps, Dataverse, Power Automate), Microsoft Azure and Copilot integrations with Dynamics 365, Microsoft SQL Server, C#, .Net framework, and JavaScript.
    Featured Skill Windows Forms Development
    Business with 100-999 Employees
    ASP.NET Core
    Microsoft Dynamics ERP
    Microsoft Dynamics 365
    ASP.NET Web API
    Microsoft PowerApps
    ASP.NET MVC
    Microsoft Dynamics CRM
    Microsoft Dynamics Development
    .NET Framework
    C#
    ERP Software
    Business Applications Consultation
  • $50 hourly
    • 5.0/5
    • (5 jobs)
    With over 10 years of experience in ERP software development using the Infor SyteLine platform, I have honed my expertise in delivering robust and efficient solutions. My 7-year journey in application technical support for Retail and Supply Chain applications has equipped me with a comprehensive skill set in software development, application design, implementation, integration, and testing, all performed in the role of a Senior Analyst. I am a goal-oriented professional with proven leadership capabilities, committed to driving successful project outcomes.
    Featured Skill Windows Forms Development
    Microsoft SQL Server
    Infor CloudSuite
  • $22 hourly
    • 4.8/5
    • (150 jobs)
    "TOP RATED" freelancer on upwork. I am an expert Responsive Email Template Developer working for last 07+ years with more than 200 satisfied clients all over the world. I work for all major email marketing tools like Mailchimp, Campaign Monitor, Aweber etc. Are you looking for a Mailchimp & Campaign Monitor Responsive Email Template that works on Drag & Drop editor? You do not need to know code. Just Drag & Drop and make your layout. Super Simple! The templates will be optimized across various mobile and desktop platform and it will be tested for around 50 email clients compatibility on Litmus/ Email on Acid. - Android all versions. - AOL (Cromo, Firefox, IE). - AOL (Cromo, Firefox, IE, Safari). - outlook.com. - Yahoo Mail (Cromo, Firefox, IE). - Thunderbird. - Microsoft Outlook 2003/2007/2010. - Outlook Express. - Windows Mail. - OperaMail. - iPad 5.0. - iPhone (4/5/6). - Live Mail. - Lotus Notes. I basically test my templates via Litmus.com or Emailonacid.com. My turn around time is around 24 hours after awarded the project. Thanks
    Featured Skill Windows Forms Development
    Landing Page
    HTML Newsletter
    Adobe Photoshop
    Responsive Design
    PSD to Mailchimp
    WordPress
    Email Marketing
    Email Design
    HubSpot
    Pardot
    Klaviyo
    Campaign Monitor
    Mailchimp
  • $100 hourly
    • 5.0/5
    • (9 jobs)
    I have years of experience developing and deploying back-end services implemented in Java, C#, C++, Python, and Go along with front end web-based GUIs most recently implemented with Angular. I've also implemented embedded systems that integrate with back-end services that are then reported on via a front-end web-based GUI. I'm passionate about software quality and apply many extreme programming practices such as Test Driven Development, Continuous Integration, and refactoring. I love working on exciting and challenging projects.
    Featured Skill Windows Forms Development
    unittest
    Node.js
    .NET Framework
    Python
    SQL
    C#
    C++
    HTML
    JavaScript
    Java
  • $29 hourly
    • 4.9/5
    • (122 jobs)
    ⭐⭐⭐⭐⭐ --- TOP RATED PLUS by UPWORK ---⭐⭐⭐⭐⭐ ⭐⭐⭐⭐⭐ --- 95%+ Job Success Score by UPWORK ---⭐⭐⭐⭐⭐ More than 12+ years I am working as a Web, Desktop and Mobile application developer. I am also expert with customisations and enhancements in Method CRM, Data Synchronization from QBO, XERO to Method and much more. I am expert in METHOD CRM modules development, customisations, modifications, Synchronisation and much more, please have a look in brief about METHOD CRM past work I have done :- Moved data from one module to another module. Created Email and Report templates. Setup App schedules which can automate many tasks. Setup auto email sending App Schedule to send payment reminder notification to customers. Made data filters which will show data after applying some conditions on it. Edited layouts to add or remove data fields. Created new data tables to use only in MethodCRM and not sync with QBO. Setup data validation rules in layouts, so you can not save data if its not in correct format. Imported and exported data in CSV and Excel format. HubSpot Specialities :- Working directly with a Healthcare domain client and helping them with optimizing their CRM, marketing campaigns, integrations checks, reportings and automation of tasks using workflows. Building custom reports dashboards, integration checks, creating custom properties and fields. Setting up sales pipelines, creating goals, setting up custom deal stages and views, list segmentation, etc. Lead HubSpot Sales and Marketing Hub onboarding, ensuring seamless integration and user adoption. Optimize CRM functionalities to enhance user experience and improve data accuracy. Develop and implement marketing automation workflows to drive lead generation and nurture campaigns. I have also designed and developed several Ecommerce solution by using below technologies:- Expert in Shopify Theme Installation and configuration, Designing & Customising Shopify Themes for Frontend Users, Set up and configuration of Shopify apps and customised Shopify Apps as per Shopify guidelines, Development of Shopify Apps and much more. Make.com and Zapier automation Specialist. My Keywords: Shopify E-commerce Solutions, Shopify Replo Customizations, Shopify Website Customization, Shopify Theme Customization, Shopify Plugin Development, Shopify Plus Features, Shopify Payment Solutions, Shopify API Integration, Shopify App Marketplace, Shopify SEO Services, Shopify Platform Integration, Shopify Digital Storefront, Shopify Store Migration Services, Shopify Liquid Template Language, Shopify API Solutions, Shopify Store Design Services, Shopify Store Optimization & Performance Services, Shopify Multi-Channel Integration, Shopify Mobile Solutions, Shopify Store Setup Services on AWS, Shopify Product Management Tools, Shopify Shipping Solutions, Shopify Dropshipping Solutions, Shopify Checkout Process Optimization, Shopify Abandoned Cart Solutions, Shopify Order Management System, Shopify Wholesale Solutions, Shopify International Market & Localization Services, Shopify Store Upgrade Services, Shopify Store Redesign, Custom Shopify Themes, Custom Shopify Development Services, Shopify Multi-Currency Solutions, Shopify Multi-Language Solutions, Responsive and Custom Shopify Platforms, AWS and Cloudfare set up and configurations, Shopify server migration, Make.com and Zapier automation Specialist. Expert in Prestashop theme development, Upgrading PS 1.4 to PS8, PS Database Migration and set up from 1.4 to PS 8, PS modules development and customisation, Frontend Designing and Customisations, My Keywords: PS E-commerce Solutions, PS Theme Customizations, PS Website Customization, Prestashop Versions Updation, PS Payment Solutions, PS API Integration, Prestashop Marketplace, SEO Services, Prestashop Store Optimization & Performance Services, Multi-Channel Integration, Prestasho I always try to maintain the quality of code (follow a good code pattern and don’t do any messy code), timeline and always be serious on client projects from any end for any time. For Ecommerce platforms, I am familiar with custom framework like Laravel and React.js frontend and open source CMS like WordPress/Woo-commerce, Shopify, Opencart, Bigcommerce, Magento 1 and 2.0+ versions, Prestashop, jQuery, HTML5, CSS3, Bootstrap. Also, I have experience with integration of third party Payment gateways to provide online solutions i.e PayPal, Paylah, Authorize,net, ApplePay, GooglePay, Stripe, and much more. So finally I can take care of any project (simple to complex and personal to enterprise level) to reach the goal and always try to do the optimal solution and as a result there have they proved on my feedback area about me.
    Featured Skill Windows Forms Development
    Blockchain Development
    Microsoft Power BI Data Visualization
    AI Chatbot
    AI Model Integration
    ChatGPT
    API Integration
    Laravel
    OpenCart
    Method CRM
    Ecommerce Website Development
    WordPress Security
    WordPress Theme
    Weebly
  • $20 hourly
    • 4.7/5
    • (6 jobs)
    Hi, I'm Derstine Buyagan. I started developing database-driven applications for a couple of years ago using .NET Languages. I started developing database-driven desktop applications on the desktop platform and now for the web. C# has been my primary language of choice when creating any enterprise-level systems. I also have a broad experience in .NET technologies over the years. Right now, I’m deeply interested in ASP.NET Core and Angular as it is a promising stack to use going forward. Services ✓ Web Development ✓ Desktop Application Development Languages: ✓C# | ASP.NET ✓HTML & CSS ✓JAVASCRIPT ✓TYPESCRIPT Other Skills: ✓XML, JSON, HTML ✓BOOTSTRAP ✓ANGULAR IDE ✓Visual Studio ✓WebStorm ✓VSCode ✓Rider Database ✓SQL Server ✓MySQL ✓SQLite ✓FireBird ✓PostgreSQL Thank you for visiting my profile. I'm looking forward to your interesting and exciting projects of any complexity
    Featured Skill Windows Forms Development
    Angular
    ASP.NET
    TypeScript
    C#
    DevExpress
    Twitter/X Bootstrap
    CSS 3
    HTML
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