WPF Developers For Hire
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Hire logicalsoft
Who I am Senior .NET Developer and Software Architect with 25+ years delivering enterprise software that businesses actually rely on. What I deliver Modernize and rebuild .NET systems, design solid APIs and integrations, and ship scalable backends that stay maintainable. Comfortable with .NET Core, cloud-ready...Who I am Senior .NET Developer and Software Architect with 25+ years delivering enterprise software that businesses actually rely on. What I deliver Modernize and rebuild .NET systems, design solid APIs and integrations, and ship scalable backends that stay maintainable. Comfortable with .NET Core, cloud-ready architecture, SQL and NoSQL data layers, and hardware or device integrations when the product needs them. Why hire me You get an architect who ships — clear design, clean code, and long-term support. 5.0 rating from 117 reviews, with a track record of finishing enterprise work on Freelancer. Best fit Companies that need a senior .NET lead for complex apps, legacy modernization, or integration-heavy projects — not just a quick script. less -
Hire ArmiaWassefFayez
ArmiaWassefFayez ArmiaWassefFayez
$50 USD / hour
Top 1% Preferred & Verified ✅ by Freelancer.comEgyptI am a Senior Technical Architect & Lead Full-Stack Developer with over 15 years of experience specializing in ASP.NET Core MVC, ASP.NET Zero / Boilerplate, and CMS platforms including Umbraco. I have an extensive background in both web and Windows application development using C#, VB.NET, and legacy VB6, supported by...I am a Senior Technical Architect & Lead Full-Stack Developer with over 15 years of experience specializing in ASP.NET Core MVC, ASP.NET Zero / Boilerplate, and CMS platforms including Umbraco. I have an extensive background in both web and Windows application development using C#, VB.NET, and legacy VB6, supported by strong expertise in Entity Framework and modern architectural patterns. My technical skills span a wide range of technologies and tools, including: Back-End & Cloud: ASP.NET Core, MVC, Web API, WCF, WebForms, SQL Server, PostgreSQL, Oracle, MySQL, NoSQL (MongoDB, Firebase), Crystal Reports, RDLC, SSIS, SSRS, Azure, AWS, SmarterASP, VPS & Plesk Front-End: HTML, CSS, JavaScript, jQuery, AJAX, TypeScript, Angular (all versions), React, Redux, KnockoutJS Version Control & DevOps: GitHub, GitLab, Bitbucket, TFS, SVN Mobile Development: Xamarin.Forms, Xamarin.Native, Flutter, Android, iOS Cloud & DevOps Microsoft Azure & AWS services (App Services, Functions, Storage, EC2, S3) CI/CD automation with Azure DevOps, GitHub Actions, GitLab CI, Bitbucket Pipelines Containerized deployments using Docker and Kubernetes Infrastructure provisioning and security best practices Hosting and server administration: SmarterASP, VPS & Plesk I apply clean software engineering principles with experience in Repository Pattern, Onion Architecture, Domain-Driven Design (DDD), and Dependency Injection, while consistently following SOLID principles. I value clear communication, transparency, and ongoing collaboration to ensure project alignment from start to finish. My commitment is to deliver high-quality, scalable solutions on time and within budget—client satisfaction is always my top priority. Thank you for reviewing my profile — I look forward to working together on your next project. less -
Hire krausr
I am a senior PHP developer with more than 20 years of experience building and improving business applications, client portals and API integrations. I work with PHP, Symfony, Nette, SQL databases, REST/SOAP APIs, Docker and CI/CD. I can build a new application or take over an inherited production system, stabilize it...I am a senior PHP developer with more than 20 years of experience building and improving business applications, client portals and API integrations. I work with PHP, Symfony, Nette, SQL databases, REST/SOAP APIs, Docker and CI/CD. I can build a new application or take over an inherited production system, stabilize it and add features without unnecessary rewrites. I use AI and Codex to speed up analysis, implementation and review while keeping technical decisions and quality under my responsibility. Selected work includes a student information system for Charles University as end client, an inspection management system, and client portals. I work remotely from the Czech Republic on B2B contracts, initially around 70 hours per month, and prefer clear written communication. less -
Hire papon13
I’m Noor All Safaet, a Lead .NET Developer with over a decade of experience crafting high-quality, scalable, and maintainable software solutions for businesses across various industries. With a strong foundation in C# and ASP.NET (since 2014) and deep expertise in ASP.NET Core, Blazor, and React, I specialize in...I’m Noor All Safaet, a Lead .NET Developer with over a decade of experience crafting high-quality, scalable, and maintainable software solutions for businesses across various industries. With a strong foundation in C# and ASP.NET (since 2014) and deep expertise in ASP.NET Core, Blazor, and React, I specialize in building robust, enterprise-grade applications that solve real-world problems and drive business value. I am passionate about full-stack development, modern software architecture, and clean, maintainable code. My approach emphasizes SOLID principles, Repository pattern, Onion Architecture, Clean Architecture, and Test-Driven Development, enabling teams to deliver reliable, future-proof solutions. Whether it’s designing a new system from scratch, modernizing legacy applications, or leading a team to success, I take pride in delivering results that exceed expectations. Core Technical Skills Backend: C#, ASP.NET Core (MVC, Razor Pages, Web API), ASP.NET MVC, ASP.NET Web Forms, WinForms Frontend: Blazor (Server & WASM), React, JavaScript, HTML, CSS, Bootstrap, Telerik, Syncfusion, MudBlazor, Radzen Databases & ORM: MSSQL, PostgreSQL, MySQL, Oracle 10g, Entity Framework Core, Dapper, LINQ Testing: xUnit, bUnit, Moq, FluentAssertions (Unit & Integration Testing, Blazor UI Testing) Cloud & DevOps: Azure (App Services, Storage, Functions), AWS (EC2, S3), Azure DevOps (CI/CD), Docker Architecture & Patterns: SOLID, Clean Architecture, Onion Architecture, CQRS, MediatR, Repository Pattern, Dependency Injection Source Control: Git (GitHub, GitLab, Bitbucket, Azure Repos, TFS) Additional Tools & Technologies ElasticSearch, Redis, SMTP, FTP, Crystal Reports, RDLC (basic), SmarterASP, Plesk, Visual Studio 2010–2022, VS Code, SSMS, PgAdmin What I Bring to the Table ✅ A proven track record of delivering scalable, secure, and high-performance applications ✅ A deep understanding of both backend systems and modern frontend frameworks ✅ Experience leading teams, mentoring junior developers, and driving technical decisions ✅ A collaborative mindset and clear communication, with flexibility to work across global time zones (PST, EST, CST, CET, GMT, BST, ACT, AEST, ACST) ✅ A passion for continuous learning and adapting to new technologies I am always eager to contribute to innovative projects, collaborate with talented teams, and help organizations meet their goals through thoughtful software engineering. Let’s connect and explore how we can build something impactful together. less -
Hire cliftonc20
I help businesses automate workflows and save time using AI. I build custom GPT-powered chatbots, document processing tools, and automation systems that reduce manual work and improve efficiency. Whether you need a chatbot for your website, AI-powered data processing, or workflow automation, I can deliver a reliable...I help businesses automate workflows and save time using AI. I build custom GPT-powered chatbots, document processing tools, and automation systems that reduce manual work and improve efficiency. Whether you need a chatbot for your website, AI-powered data processing, or workflow automation, I can deliver a reliable solution quickly. What I can build for you: • AI chatbots (customer support, FAQ, internal tools) • Document Q&A systems (PDF, CSV, knowledge base) • GPT-powered automation workflows (Zapier / Make) • Custom backend APIs using Python and FastAPI Tech stack: Python • OpenAI (GPT-4/5) • FastAPI • Zapier / Make • REST APIs • PostgreSQL Why work with me: • Fast delivery and clear communication • Focus on business results, not just code • Clean, scalable, and production-ready solutions Let’s build something that saves you time and grows your business. less -
Hire hlibt
I am a dedicated Full Stack Engineer who specializes in delivering complete web solutions tailored to client needs. As a freelancer, I work independently and take full ownership of projects — from initial idea and planning to development, testing, and deployment. I build dynamic and responsive front-end interfaces...I am a dedicated Full Stack Engineer who specializes in delivering complete web solutions tailored to client needs. As a freelancer, I work independently and take full ownership of projects — from initial idea and planning to development, testing, and deployment. I build dynamic and responsive front-end interfaces while also developing reliable back-end systems, APIs, and database structures. My goal is to create applications that are not only functional, but also fast, scalable, and easy to maintain. I enjoy working on diverse projects, from simple websites to complex platforms, and I adapt quickly to new technologies and requirements. I prioritize writing clean, efficient code and ensuring that every product delivers a smooth user experience. As a freelancer, I value professionalism, clear communication, and transparency. I aim to understand each client’s goals and provide solutions that bring real results and long-term value. less -
Hire ElSakr
Hi, I'm Amr Sakr, a Preferred Freelancer with 13+ years of software engineering experience. I build robust, production-grade software across multiple domains, with a particular specialization in algorithmic trading systems. I'm equally comfortable architecting a complex Expert Advisor, delivering a full-stack web...Hi, I'm Amr Sakr, a Preferred Freelancer with 13+ years of software engineering experience. I build robust, production-grade software across multiple domains, with a particular specialization in algorithmic trading systems. I'm equally comfortable architecting a complex Expert Advisor, delivering a full-stack web application, automating a manual workflow, building a Telegram bot, or extracting data at scale from the web. Hundreds of clients have hired me for one type of project and returned for something completely different, because the underlying engineering quality and communication is consistent. What I build: Trading Systems (my deepest niche) • MetaTrader 4 and 5: Expert Advisors, custom indicators, scripts, optimization, backtesting • TradingView: Pine Script strategies, screeners, alert systems • NinjaTrader and similar platforms: automated strategies and indicators Software Engineering (broader practice) • Backend and APIs: C#, .NET, ASP.NET Core, SQL Server, RESTful services • Desktop Applications: WPF, Windows Forms, native Windows tooling • Web Applications: full-stack builds, dashboards, admin panels, integrations • Automation and Scraping: data extraction, scheduled jobs, workflow automation, Python tooling • Bots and Conversational Tools: Telegram bots, Discord bots, chatbot integrations, alert and notification systems • Integrations: payment gateways, third-party APIs, brokerage connections How I work: structured phased delivery, transparent milestones, no hidden scope-creep charges, deep requirements alignment before coding, and unlimited post-delivery support. I'm comfortable joining Zoom or screen-share sessions for briefs, walkthroughs, and live debugging. NDAs welcome. Whether you need a high-performance trading bot, a custom internal tool, a Telegram bot, a scraper that survives anti-bot defenses, or a full-stack web app, message me to discuss your project. less -
Hire HienPM
Senior .NET developer and technical lead with 8+ years of experience building, maintaining, and modernizing enterprise, web, desktop, and business applications. I also have hands-on experience developing mobile applications with React Native and building advanced browser automation with Python. My strongest areas are...Senior .NET developer and technical lead with 8+ years of experience building, maintaining, and modernizing enterprise, web, desktop, and business applications. I also have hands-on experience developing mobile applications with React Native and building advanced browser automation with Python. My strongest areas are C#, ASP.NET Core/MVC, .NET Framework, SQL Server/Oracle/PostgreSQL, Windows applications, Office/Excel integration, React Native, and Python browser automation. I can help with: • maintaining or modernizing existing .NET/VB.NET applications • ASP.NET Core APIs, web applications, and business systems • React Native mobile application development • SQL/database troubleshooting and data-processing workflows • WinForms, WPF, VSTO, and Office Add-ins • Excel/CSV/PDF reporting and import/export • Python web automation using Playwright, Selenium, and Chrome CDP Recent work includes upgrading a legacy .NET Framework application, designing and delivering an ASP.NET Core .NET 9 business platform, migrating a VB reporting system to .NET 8, migrating an Excel VSTO plugin to a cross-platform Office Add-in, and developing a mobile application with React Native. I can take ownership from requirement analysis and architecture through implementation, debugging, testing, deployment, and handover. If you need help with an existing .NET system, a React Native mobile application, database-intensive business software, or browser automation, send me your current stack and the problem you are trying to solve. less -
Hire santhi75
Results-oriented software engineering professional with extensive experience in large-scale software design and development. I specialize in creating innovative, scalable, and efficient solutions while adhering to industry best practices. My focus is on delivering exceptional value through clear communication,...Results-oriented software engineering professional with extensive experience in large-scale software design and development. I specialize in creating innovative, scalable, and efficient solutions while adhering to industry best practices. My focus is on delivering exceptional value through clear communication, flexibility, and ensuring 100% client satisfaction. Business Philosophy • Client-Centric Approach • Transparent and Continuous Communication • Quality Work Deserves Quality Pay Core Skills and Expertise • Microsoft Stack: Proficient in .NET Framework (1.0–4.8), ASP.NET Core (1.0–3.1), .NET 5-9, MVC, Blazor, C#, VB.NET, Entity Framework (Code First), LINQ, and Web API. • Frontend & Mobile: AngularJS, Angular (2–18), Ionic 6, and responsive UI development. • Database Systems: SQL Server (2000–2019), SSRS, SSIS, DTS, and query optimization. • Cloud & DevOps: Azure Cloud Services, AWS Lambda, CI/CD pipelines, DevOps, and MS Teams. • Version Control: GitHub, Team Foundation Server, and SVN. • Additional Skills: SEO optimization, OpenAI/ChatGPT integration, and system architecture. With a commitment to innovation and excellence, I am confident in my ability to bring value to your projects and exceed your expectations. Let's collaborate to create impactful solutions tailored to your needs! less -
Hire iosifpeterfi
CompTIA Security+ and Microsoft MCSE/MCSA/MCITP certified, with 15+ years of experience, 100+ delivered projects, and a 4.9 Freelancer rating across 101 reviews. I help businesses build, improve, and maintain software and infrastructure they can rely on. Clients usually come to me when they need someone who can take...CompTIA Security+ and Microsoft MCSE/MCSA/MCITP certified, with 15+ years of experience, 100+ delivered projects, and a 4.9 Freelancer rating across 101 reviews. I help businesses build, improve, and maintain software and infrastructure they can rely on. Clients usually come to me when they need someone who can take ownership—not just complete isolated technical tasks. I help launch new platforms, modernize existing systems, improve reliability and performance, automate operations, and solve problems that are slowing the business down. My focus is always the outcome: stable systems, smoother operations, less downtime, easier maintenance, and a setup that can grow with the business. I'm based in Germany and communicate fluently in English (C2), German (C1), and Romanian (native). I also operate my own hosting infrastructure, which can be useful for development, staging, testing, and deployment when a project needs it. You can expect clear communication, realistic commitments, and dependable follow-through. I'm also available after delivery for ongoing development, maintenance, monitoring, improvements, and long-term technical support. If you need someone experienced who can take responsibility for the technical side and stay involved long-term, I'd be glad to help. less
