VB.NET Experts para contratar
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Freelancers patrocinados
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Contratar yasirk1979
Good day, My name is Muhammad Abrar, bringing 16+ years of experience delivering high quality solutions to clients worldwide. I am passionate about turning ideas into scalable, reliable, and efficient digital products, guided by a strong commitment to understanding client goals and delivering measurable results. I...Good day, My name is Muhammad Abrar, bringing 16+ years of experience delivering high quality solutions to clients worldwide. I am passionate about turning ideas into scalable, reliable, and efficient digital products, guided by a strong commitment to understanding client goals and delivering measurable results. I believe true success comes from helping clients succeed, which is why I focus on clear communication, timely execution, and long term value. Alongside my expertise, I am supported by a top tier team of skilled developers/Designers, enabling us to handle complex and large scale projects with consistency, quality, and performance. My area of expertise/skills are given below: - Python, ML, FireBase, Telegram Bot, ChatBots, Trading Bots, Trading Platform, Artificial Intellegence, Odoo, Moodle, CRM etc. - ReactJS, VueJS, ExpressJS, MongoDB, NodeJS, AngularJS - Custom Application Development, CMS Websites designing/development - PCB Design, Electric Circuit, iOT, Any hardware integration etc. - No Code platform, Bubble.io, both Web and Mobile Apps - PHP/MySQL, Laravel framework, CodeIgnitor, Yii framework or any PHP framework - ASP.NET, VB.NET, C#, Azure, Zoho, CRM etc. - WordPress, WooCommerce, Joomla, OpenCart, Prestashop, Magento etc. - Shopify Websites & Apps (Public & Private) - UI/UX, Figma, AdobeXD, HTML, Frontend - Logo Designing, Graphic Design, Banner designing, Social media banners, etc. - Mobile Apps, Native & ReactNative, Flutter, iPhone/iPad Application - Digital Marketing covering Google Ads, Facebook Ads, SEO, On-Page, Off-Page SEO, Social Media Marketing, Contents Writing etc. To find the right outsourcing partner: - I define a clear scope of work & work closely with you - I communicate regularly & arrange audio/video call if needed - I respond you promptly & acknowledge everything - I use agile methodologies in your design/development process - I continue showing you progress time to time from my demo server - I protect your data and intellectual property always - I be flexible, humble and professional throughout the development phase - I provide ongoing support after completion of your project Small to mid-size businesses often don't have the time to keep on top of the ever changing Web world, as they often need to dedicate their time and effort into maintaining their core business. At the same time, they also do not have the resources that a large company has to fund an internet technology department and hire expensive IT workers to keep on top of their web presence. This is where I come in, I provide an affordable solution for these small to mid-size businesses. Please contact me directly for further inquiries, as I am available even during the weekends. Thank you, Muhammad Abrar menos -
Contratar jamesdavidclarke
jamesdavidclarke jamesdavidclarke
$50 USD / hora
⭐ Top Rated Senior Software Engineer | UK Based ⭐United Kingdom🚀 Top 1% Preferred Freelancer I am a versatile software engineer with over six years of professional experience delivering high-quality solutions across software development, web development, mobile applications, AI/ML, automation, cloud technologies, and IT infrastructure. I specialize in building scalable, secure,...🚀 Top 1% Preferred Freelancer I am a versatile software engineer with over six years of professional experience delivering high-quality solutions across software development, web development, mobile applications, AI/ML, automation, cloud technologies, and IT infrastructure. I specialize in building scalable, secure, and maintainable systems that help businesses improve efficiency and achieve their goals. Throughout my career, I have developed custom software, business applications, payment systems, automation tools, APIs, and AI-powered solutions for clients across various industries. I am committed to writing clean, reliable code and delivering solutions that provide real business value. Core Expertise 💻 Software Development | 🌐 Web Development | 📱 Mobile Development 🤖 AI/ML | ⚙️ Automation | ☁️ Cloud & DevOps 🐍 Python | ⚡ C# | 🦀 Rust | ☕ Java | 💠 C/C++ 🐧 Linux | 🗄️ SQL | 🔗 API Integration | 🔒 Cybersecurity 🛒 Shopify | 🐘 WordPress | 🗃️ Database Design | 🚀 Performance Optimization Whether you need a full-stack web application, mobile app, AI solution, cloud infrastructure, automation platform, custom API, or any other software engineering solution, I am ready to deliver reliable, scalable, and high-quality results. menos -
Contratar designysoft
Hello! I’m a Senior Software Architect and Full-Stack Developer with 20+ years of experience building scalable, secure, and performance-driven applications. I specialize in combining strong engineering fundamentals with modern AI capabilities to deliver intelligent, future-ready solutions. I build intelligent,...Hello! I’m a Senior Software Architect and Full-Stack Developer with 20+ years of experience building scalable, secure, and performance-driven applications. I specialize in combining strong engineering fundamentals with modern AI capabilities to deliver intelligent, future-ready solutions. I build intelligent, scalable applications by integrating AI into real-world business workflows. My experience includes AI-assisted data validation, automated mapping, and decision-support features that improve data onboarding and operational efficiency. I design reliable backend services and APIs for complex, high-volume systems, including large data migration and transformation pipelines with strict integrity requirements. I develop responsive, production-ready web applications and ensure they perform smoothly under real-time and high-concurrency conditions through scalable architecture and efficient processing patterns. Today, software is not just about functionality. It’s about automation, insights, and smarter decision-making. I help businesses integrate AI tools and cloud technologies into their systems to increase efficiency and unlock new value. Core Expertise Microsoft Ecosystem .NET Core, ASP.NET MVC, C#, VB.NET, Web & Desktop Applications, REST APIs, Microservices Architecture AI & Intelligent Systems AI API integrations (OpenAI and similar platforms) Chatbots and virtual assistants Workflow automation using AI tools Predictive analytics integrations AI-enhanced business applications Frontend & JavaScript React.js, Angular, Vue.js, Blazor, Node.js, TypeScript, jQuery, AJAX Mobile Development Flutter, .NET MAUI, React Native, Ionic, Native Android & iOS Cloud & DevOps Azure, AWS, Google Cloud CI/CD pipelines Docker-based deployments Cloud-native architecture and optimization Databases MS SQL Server, MySQL, PostgreSQL, MongoDB UI/UX & Responsive Design Tailwind, Bootstrap, HTML5, CSS3, Mobile-first design What I Deliver: - -> End-to-end product development, from architecture to production -> AI-powered features integrated into web and mobile applications -> Custom enterprise systems and automation platforms -> Cloud migration and scalable infrastructure design -> Secure, maintainable, and well-structured code -> Clear communication and predictable delivery timelines I work best with clients who value long-term collaboration and technical excellence. If you’re looking to modernize your application, integrate AI capabilities, or build a robust system from scratch, I’d be glad to discuss your goals. Let’s connect and explore how we can build something impactful. menos -
Contratar Agiletechstudio
Microsoft-Certified Software Engineers & AI Experts We're a Microsoft-certified Solutions Architect Expert team, ranked among the Top of Freelancer professionals, with 12+ years of experience delivering custom software, enterprise applications, AI solutions, and digital transformation projects for businesses...Microsoft-Certified Software Engineers & AI Experts We're a Microsoft-certified Solutions Architect Expert team, ranked among the Top of Freelancer professionals, with 12+ years of experience delivering custom software, enterprise applications, AI solutions, and digital transformation projects for businesses worldwide. With 200+ clients and 325+ successfully delivered projects across the US, Canada, UK, Europe, Australia, and the Middle East, we build reliable, scalable, secure, and high-performance solutions tailored to real business needs. Our Expertise • Custom & Enterprise Application • ERP & Accounting System • CRM & Customer Management Platform • POS & Retail Management System • SaaS Product Development • AI-Powered Applications & Automation • Data Science & Analytics • Computer Vision & Image Processing • IoT & Smart Connected System • Cross Platform Application • API Development & Third-Party Integrations • Cloud Solutions & Migration • UI/UX Design & Prototyping • Inventory, HR & Employee Management System • Order & Multi-Branch Management Technology Stack ASP.NET Core, ASP.NET MVC, Blazor, SignalR, .NET MAUI, DevExpress & Web APIs AI & Machine Learning || Agentic AI, Automation, Roboflow ,chatbot,YOLOv8,Computer Vision,Deep Learning,Object Detection, Generative AI,LLM,RAG,CUDA / GPU, YOLOv8, PyTorch, Data & Computer Vision || Data Science, Data Analysis, Business Intelligence, Data Visualization, Image Processing & Classification, Object Detection, OCR, Face Recognition IoT & Cloud || IoT Applications, Device & Sensor Integration, Real-Time Monitoring, Industrial IoT, Microsoft Azure, AWS & Google Cloud Web & Backend|| React.js, Next.js, Angular, JavaScript, TypeScript, HTML5, CSS3, Tailwind CSS, Bootstrap, Node.js, Express.js, PHP, Django, Python, REST APIs & GraphQL Mobile| Android, iOS, Swift, Flutter, Xamarin, .NET MAUI, Cordova & Google Maps Databases || SQL Server, MySQL, PostgreSQL, MongoDB, MariaDB & SQLite, SQLite, SQLAlchemy CMS & Design| WordPress, Shopify, Magento, Joomla, Figma, Photoshop & Illustrator Languages || C#, VB.NET, Java, JavaScript, TypeScript, PHP, Python, Dart, C++ & Ruby Industries || Healthcare, Manufacturing, Retail & E-commerce, Finance, Insurance, Construction, Mining, , Education, Real Estate, Food, Travel & Tourism, Fleet, and Government & Public Sector. Why Work With Us? ✔ Top Freelancer Professionals ✔ 12+ Years of Software Engineering Experience ✔ AI, Machine Learning & Generative AI Expertise ✔ Agile development & transparent communication ✔ Long-term support & maintenance We select the right technology & architecture based on your requirements, budget and long-term goals. Whether you need an ERP, CRM, POS, SaaS platform, enterprise application, AI solution, computer vision system, IoT platform, mobile app, e-commerce solution, custom software, we are ready to help. Let's discuss your project and turn your requirements into a reliable, scalable, and production-ready solution. menos -
Contratar Anilsingh1992
Full-Stack & AI Developer | 7+ Years | Custom AI, Web & Mobile Applications I’m a Full-Stack Developer with 7+ years of experience building custom websites, web applications, mobile apps, business software, and AI-powered solutions. My current focus is Custom AI Applications, LLM-based solutions, and intelligent...Full-Stack & AI Developer | 7+ Years | Custom AI, Web & Mobile Applications I’m a Full-Stack Developer with 7+ years of experience building custom websites, web applications, mobile apps, business software, and AI-powered solutions. My current focus is Custom AI Applications, LLM-based solutions, and intelligent business software. I’m also actively researching LLMs, AI architectures, and practical ways to integrate AI into real-world products. I don’t just build websites or apps — I solve business problems with technology. 🚀 What I Build • AI Applications & LLM Solutions • AI Chatbots & AI Assistants • Custom Android & Mobile Applications • Custom Web Applications & SaaS • Business Management & ERP Systems • E-Commerce & B2B Platforms • Admin Dashboards & Analytics • Booking & Scheduling Systems • REST APIs & Third-Party Integrations • Startup MVPs & Scalable Products and Hospital Management system 🧠 AI & LLM Research I’m currently working and researching around: • LLM-based applications • AI agents and automation • RAG & knowledge-based AI • AI chatbots • Prompt engineering • Model integration & APIs • AI-powered business workflows • Practical LLM architecture My goal is simple: turn AI capabilities into useful, reliable software — not just demos. ⚙️ Technology Frontend: React • Angular • Ionic • JavaScript • HTML5 • CSS3 • Bootstrap Backend: PHP • CodeIgniter • Node.js • Python • ASP.NET Mobile: Android • Ionic • Hybrid Applications Database: MySQL • PostgreSQL • MS SQL Server Platforms: WordPress • PWA • Custom SaaS 💡 Why Work With Me? ✔️ 7+ years of development experience ✔️ Custom development ✔️ Strong business logic and problem-solving ✔️ AI + traditional software development ✔️ Scalable and maintainable architecture ✔️ Responsive web and mobile solutions ✔️ Focus on practical business results Have an idea, existing software, or a business process you want to improve? Tell me what you want to build. I’ll help turn your idea into a real, working product. menos -
Contratar caciocode
caciocode caciocode
$50 USD / hora
C/C++/C# Java React ASP.NET Spring, Content WriterUnited KingdomI can design and build software, websites & mobile apps. I am also very good at finding and fixing bugs. I can work with a lot of frameworks and CMS such as .NET, Spring and Wordpress. PHP: Laravel, Symfony, Lumen, Silex, Slim, Wordpres MEAN: NodeJS, MangoDB, Express, Angular JavaScript: Angular, JQuery, Vue,...I can design and build software, websites & mobile apps. I am also very good at finding and fixing bugs. I can work with a lot of frameworks and CMS such as .NET, Spring and Wordpress. PHP: Laravel, Symfony, Lumen, Silex, Slim, Wordpres MEAN: NodeJS, MangoDB, Express, Angular JavaScript: Angular, JQuery, Vue, TypeScript, React Python, Django C#: ASP.NET Core, MAUI, WPF C/C++ Java: Spring, Android Rust, Kotlin, Go, R menos -
Contratar IjazSe
I help businesses design and develop scalable, secure, and high-performance web applications, SaaS platforms, and REST APIs using .NET Core and modern frontend frameworks like React and Angular. Whether you need to build a product from scratch, modernize a legacy system, or fix complex issues — I focus on delivering...I help businesses design and develop scalable, secure, and high-performance web applications, SaaS platforms, and REST APIs using .NET Core and modern frontend frameworks like React and Angular. Whether you need to build a product from scratch, modernize a legacy system, or fix complex issues — I focus on delivering clean, maintainable, and production-ready solutions that align with real business needs. 💼 What I can help you with: ✓ Build secure REST APIs using ASP.NET Core ✓ Develop SaaS applications and admin dashboards ✓ Create responsive UIs with React.js or Angular ✓ Upgrade legacy .NET Framework applications to .NET Core ✓ Integrate third-party APIs and external services ✓ Debug, optimize, and improve existing systems 🛠 Tech Stack: ✓ ASP.NET Core (Web API, MVC) ✓ C# / .NET Framework / .NET Core ✓ React.js & Angular ✓ RESTful API Development & Integration ✓ SQL Server, PostgreSQL ✓ Entity Framework Core / Dapper ✓ Authentication (JWT, Identity) ✓ Git (GitHub, GitLab, Bitbucket) 🚀 Why clients work with me: ✓ 7+ years of hands-on software development experience ✓ Strong focus on scalable architecture and clean code ✓ Problem-solving mindset with attention to detail ✓ Clear communication and reliable delivery I don’t just develop applications — I help build stable, scalable systems that support real business growth and long-term success. 📩 Let’s work together Send me your project details, and I’ll suggest the most efficient and scalable approach to get it done right. menos -
Contratar beltran0404
Hi everyone! My name is Luis, and I’m from Venezuela. I am a petroleum engineer with +8 years’ experience in the field. As an engineer, I have been a tutor of two-degree thesis work and I have been assistant some other students with their degree thesis work. I have also knowledge about IT because I was studying for...Hi everyone! My name is Luis, and I’m from Venezuela. I am a petroleum engineer with +8 years’ experience in the field. As an engineer, I have been a tutor of two-degree thesis work and I have been assistant some other students with their degree thesis work. I have also knowledge about IT because I was studying for an IT master's degree. Freelancing is my full-time job now and I have +4 years’ experience working in several projects related to graphic & web design, translations, maths & physics, data entry/data management, assistant, social media design and managing, content writer, academic writer, proofreader, and some others you could see at my profile. If you need any assistance with this or any task you think I could help with, do not hesitate to contact me! Languages: Spanish (native), English (B2), and French (A2-DELF certified). I could also assist with Spanish & French online classes because my wife is an experienced teacher. I will be glad to assist you with your project! menos -
Contratar Lightcanon
Digital & Analog Electronics VHDL-Verilog-System verilog Matlab/Simulink Analog and Digital Communications Rust Python C/ C++/C# Micro-controllers Data Structures OOP Qt/ PyQt OpenCV x86 assemblyDigital & Analog Electronics VHDL-Verilog-System verilog Matlab/Simulink Analog and Digital Communications Rust Python C/ C++/C# Micro-controllers Data Structures OOP Qt/ PyQt OpenCV x86 assembly menos -
Contratar ashkanvb
Hi, I am a Software Engineer with a strong mathematical background and over 16 years of experience with C#. I hold a BSc in Software Engineering and an MSc in Cyber Security, and I'm the inventor of a patented novel authentication protocol, so security is something I build in from the ground up rather than bolt on...Hi, I am a Software Engineer with a strong mathematical background and over 16 years of experience with C#. I hold a BSc in Software Engineering and an MSc in Cyber Security, and I'm the inventor of a patented novel authentication protocol, so security is something I build in from the ground up rather than bolt on afterward. I'm skilled in Front-End Development (HTML, JavaScript, jQuery, CSS, and more) as well as Back-End Development, which is where I truly excel and where my heart has always been. I'm great with complex algorithms, and I'm one of Turkey's Top 10 Developers on Stack Overflow, as well as one of the few holders of the C# gold badge: https://stackoverflow.com/users/1079221/ashkan-mobayen-khiabani I currently develop websites with ASP.NET Core MVC, along with desktop and mobile applications. Thanks, Ashkan menos
