.NET Core Developers Til ansættelse
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Sponsorerede Freelancere
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Ansæt 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 mindre -
Ansæt 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. mindre -
Ansæt vladamilanovic
⭐ Top Rated 🔥 🧠Top 1% Freelancers Senior Full-Stack Engineer with 10+ years of experience building scalable, data-intensive, and AI-ready enterprise platforms. Strong expertise across backend and frontend development using .NET, Python, React, and cloud-native architectures. Experienced in designing analytics...⭐ Top Rated 🔥 🧠Top 1% Freelancers Senior Full-Stack Engineer with 10+ years of experience building scalable, data-intensive, and AI-ready enterprise platforms. Strong expertise across backend and frontend development using .NET, Python, React, and cloud-native architectures. Experienced in designing analytics pipelines, intelligent search, and data processing systems that enable predictive insights, automation, and AI-assisted decision-making. Proven technical leader with a track record of delivering high-performance systems across energy, insurance, and enterprise domains. 💥When you choose me for your project, not only do you get guaranteed and bug-free work but also ongoing support whenever needed.💯🙋♂️/🙋♀️ 💻Backend C#, .NET Core, ASP.NET, Python, Django, Node.js, Express.js, NestJS, REST APIs, GraphQL 🔧Frontend JavaScript, TypeScript, React, Redux (with RTK), MobX, Zustand, Vite, Vue.js, Svelte, Angular, TailwindCSS 📊Data & Analytics Elasticsearch, Neo4j, SQL Server, PostgreSQL, MongoDB 🤖AI & Intelligent Systems Data analytics pipelines, predictive analysis support, intelligent search, AI-ready system design ☁️Cloud & DevOps Azure, AWS, Docker, CI/CD pipelines ⚙️Architecture Service-oriented architecture, scalable systems, secure coding (OWASP) mindre -
Ansæt taimoorkhan311
taimoorkhan311 taimoorkhan311
$20 USD / timen
AI-Powered Web & Apps | LLM, Automation, & SaaSPakistan🚀 Muhammad Taimoor Khan | AI & Full-Stack Developer I help businesses build AI-powered products, automation systems, and scalable web & mobile applications that improve efficiency, reduce costs, and drive real revenue. Over the past few years, I’ve worked on solutions that combine AI (LLMs, NLP) with modern web...🚀 Muhammad Taimoor Khan | AI & Full-Stack Developer I help businesses build AI-powered products, automation systems, and scalable web & mobile applications that improve efficiency, reduce costs, and drive real revenue. Over the past few years, I’ve worked on solutions that combine AI (LLMs, NLP) with modern web technologies to solve real-world business problems — from predicting customer demand to automating financial research and building real-time dashboards. 💡 What I Can Build for You 🤖 AI & Automation Solutions * Custom AI applications (LLM-based tools, ChatGPT-like systems) * RAG (Retrieval-Augmented Generation) systems * AI chatbots & virtual assistants * Workflow automation & business process optimization * AI-powered analytics and prediction systems 🌐 Web & SaaS Development * Full-stack web applications (MERN / Next.js) * Scalable SaaS platforms (secure & production-ready) * Custom dashboards & admin panels * API integrations & backend systems 📊 Data, Dashboards & BI * Real-time KPI dashboards * Data pipelines & ETL systems * Analytics platforms for business insights * Performance tracking systems 🔥 Let’s Build Something Valuable If you’re looking to: * Build an AI-powered product * Automate your business workflows * Launch a scalable SaaS platform I can help turn your idea into a high-performance, production-ready solution. Best Regards, Muhammad Taimoor Khan mindre -
Ansæt 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. mindre -
Ansæt HawkGeek
G'day! I'm Brett, a full-stack developer with 20+ years of hands-on experience in website design, development, mobile & desktop app development, hosting, AI-driven automation, and advanced Excel-based data and financial solutions. I went through all levels of verification by Freelancer staff providing you with...G'day! I'm Brett, a full-stack developer with 20+ years of hands-on experience in website design, development, mobile & desktop app development, hosting, AI-driven automation, and advanced Excel-based data and financial solutions. I went through all levels of verification by Freelancer staff providing you with reassurance that I am one of the top developers on Freelancer. I build reliable, scalable websites and applications, and I help businesses use AI in a practical way — automating repetitive work, improving customer experience, and making systems smarter without unnecessary complexity. My core tech stack includes PHP, JavaScript, Python, C/C#, and Java, along with modern frameworks, AI, APIs, and industry-standard tools. What I Do 1. Website Design Figma, PSD, and Adobe XD to Responsive Layouts using CSS, Bootstrap, Tailwind CSS 2. WordPress - Custom themes & plugins - ACF, Gutenberg, Elementor, Divi, Beaver Builder, Oxygen, WPBakery - Advanced custom forms (Gravity Forms, WPForms, Contact Form 7) 3. Website & Application Development 3.1 Next.js & Modern Web Apps - Next.js websites and applications - Server-side rendering (SSR) & API integrations - Secure, scalable architecture 3.2 Front-End - HTML, CSS, JavaScript, jQuery - React.js, Angular, Vue.js, MUI - Bootstrap, Tailwind CSS 3.3 Back-End - Node.js (Express) - PHP (Laravel, Symfony, CodeIgniter, Yii, Zend) - Python (Django, Flask, FastAPI) - C# (.NET, .NET Core) 3.4 Full-Stack - MERN & MEAN stacks - Secure APIs, authentication & integrations 4. AI & Automation - AI chatbots and assistants for websites & internal tools - OpenAI / LLM integrations (chat, content, data processing) - Smart search, filtering & AI-powered features 5. E-commerce - WooCommerce, Shopify, Magento, Prestashop, OpenCart - Custom features, integrations & performance optimisation 6. Mobile App Development (Flutter & React Native) - Cross-platform mobile app development for iOS and Android - API integration (REST, GraphQL, Firebase, etc.) - Push notifications, authentication, payments & third-party services 7. Desktop Application Development (Electron) - Cross-platform desktop apps for Windows, macOS, and Linux using Electron - Building modern, responsive desktop UI using HTML, CSS, JavaScript, React, and Node.js - API integrations for cloud-connected desktop tools 8. Excel & Finance Automation - Advanced Excel solutions (formulas, pivot tables, dashboards) - Financial modelling, forecasting & reporting tools - Data cleaning, transformation & analysis - Automation using Excel, Google Sheets & scripts (VBA / Python) - Integration with APIs, CRMs, and business systems for real-time reporting 9. Hosting & Deployment - Hosting setup, optimisation & security - Ongoing maintenance and support I'm online pretty much 24x7 so you're never going to wait long for an answer. I'm easy to chat to and extremely keen to achieve a 5/5 result for both sides, get in touch. mindre -
Ansæt Microlent
Namaste and welcome to Microlent Systems. We are a full time development agency that builds Web, Mobile, SaaS, Ecommerce and Automation solutions for startups and enterprises worldwide. Since 2008 we have delivered 375+ projects on Freelancer with a 4.9 star rating, Preferred Freelancer status, and Corporate...Namaste and welcome to Microlent Systems. We are a full time development agency that builds Web, Mobile, SaaS, Ecommerce and Automation solutions for startups and enterprises worldwide. Since 2008 we have delivered 375+ projects on Freelancer with a 4.9 star rating, Preferred Freelancer status, and Corporate verification. What we do • Custom Web Applications • Mobile Apps for Android and iOS • Ecommerce and Online Stores • SaaS Platforms and Portals • RPA and Process Automation Tech stack • Web: PHP, Laravel, ASP.NET Core, Node.js, Python • Mobile: Android, iOS, Flutter, React Native • Frontend: React, Vue, Next.js, HTML, CSS, JavaScript • Ecommerce: WooCommerce, Shopify, custom carts • Cloud and DevOps: AWS, Azure, Docker • Automation: RPA, API integration, workflow automation Why clients work with us • Clear communication and detailed documentation • Structured project management with milestones • Clean, scalable architecture and maintainable code • Long term support for enhancements and maintenance If you are planning a new product, improving an existing system, or need a reliable tech team for ongoing work, we would be happy to collaborate. Let us help you turn your idea into a stable, scalable digital product. mindre -
Ansæt arashyazdanibakh
arashyazdanibakh arashyazdanibakh
$10 USD / timen
.NET Core| Blazor| API | Angular| SQL |Mobile AppsCzech RepublicHello there! I'm an accomplished Full Stack Developer with over a decade of experience crafting dynamic web applications that push boundaries and delight users. I thrive on challenges and have led teams of up to 20 developers in successfully delivering over 100 projects. My passion lies in turning innovative ideas...Hello there! I'm an accomplished Full Stack Developer with over a decade of experience crafting dynamic web applications that push boundaries and delight users. I thrive on challenges and have led teams of up to 20 developers in successfully delivering over 100 projects. My passion lies in turning innovative ideas into reality and solving complex problems with elegant solutions. My expertise: Server-Side Excellence: I have a strong command of server-side technologies, including ASP.NET, ASP.NET Core, Web API, .NET Core, .NET Framework, Entity Framework, EF Core, RESTful API, and the cutting-edge Blazor framework. I'm well-versed in containerization using Docker, enhancing application scalability and flexibility. Programming Mastery: I'm proficient in C#, a powerful and versatile programming language, along with JavaScript and TypeScript, enabling me to create robust and interactive web applications. Database Wizardry: I excel in database design and implementation, with a deep understanding of MS SQL, MySQL, and a mastery of crafting effective Entity Relationship Diagrams (ERDs). Additionally, I have experience with NoSQL databases like Redis. Client-Side Expertise: I'm skilled in client-side technologies, including HTML, CSS, JavaScript, jQuery, and modern frameworks like Angular, Blazor, and ReactJS. I harness the power of Bootstrap to craft visually appealing and responsive user interfaces. Development Tools: I'm adept at using essential development tools like TFS, Git, and Azure DevOps, ensuring efficient collaboration and version control. I'm also experienced with GitLab for streamlined development workflows. Testing and Quality Assurance: I'm a fervent advocate of quality code and thorough testing. I have hands-on experience with various testing frameworks, including Unit Testing (NUnit, MS Unit Test, xUnit) and Test-Driven Development (TDD). Methodologies and Patterns: I've successfully implemented Agile methodologies and Scrum practices, leveraging tools like Jira to ensure efficient project management. My development adheres to industry-standard practices like OOP, SOLID principles, CI/CD, DDD, CQRS, and MVC architecture. Analysis and Design: I have a solid foundation in Unified Modeling Language (UML) and excel at gathering and analyzing project requirements to lay the groundwork for successful development. I take pride in my proven track record of collaborating with diverse clients, from startups to industry giants, to deliver tailored, high-quality solutions that exceed expectations. My commitment to communication and exceptional service ensures my clients are not only satisfied but excited about the end product. If you're seeking a passionate Full Stack Developer proficient in a wide array of technologies and methodologies, from server-side excellence to client-side expertise, let's connect. I'm eager to contribute my expertise to your next project. Reach out, and let's explore the possibilities! mindre -
Ansæt Feriver
SoasTech is a certified full-service IT & Engineering team founded by a Senior Software Engineer with 8+ years of enterprise-level experience. We build fast, secure, and scalable solutions for startups and enterprises worldwide — backed by AWS, Azure, PHP, Python, JavaScript, and C# certifications. What makes us...SoasTech is a certified full-service IT & Engineering team founded by a Senior Software Engineer with 8+ years of enterprise-level experience. We build fast, secure, and scalable solutions for startups and enterprises worldwide — backed by AWS, Azure, PHP, Python, JavaScript, and C# certifications. What makes us different: One dedicated team. Every domain. Zero outsourcing. You get certified engineers who own your project from kickoff to delivery — with clear communication and milestone-based accountability at every step. Here's what we deliver: 🔗 Blockchain & Web3 — Smart Contracts, NFTs, NFT Games, DEX/DApp, Arbitrage & Sniper Bots (Ethereum, BSC, Polygon, Solana, WAX, XRP) 🌐 Web & SaaS Development — React, Node.js, Laravel, Django, Next.js, Vue.js | Odoo, Bubble.io, Zoho, Webflow, Salesforce, SharePoint 🛒 eCommerce — Shopify, WooCommerce, Magento, BigCommerce, PrestaShop with ERP & payment integrations 📱 Mobile Apps — Flutter, React Native, Android, iOS (native & cross-platform) 🤖 AI, ML & Computer Vision — GPT integrations, TensorFlow, OpenCV, OCR, YOLO, Chatbots, LLMs, Fake News Detection 🎮 Game Development — Unity 3D, Unreal Engine 4/5, WebGL, AR/VR with multiplayer & blockchain support 📈 Trading & Financial Automation — MT4/5, TradingView, Binance, Interactive Brokers, NinjaTrader, KuCoin, Pine Script 🦾 Robotics & Automation — ROS, Industrial Automation, RPA, Path Planning, Motion Control, Sensor Integration ⚙️ Hardware & IoT — Embedded Systems, Arduino, Raspberry Pi, ESP32, MATLAB, PLC/SCADA Our guarantee: Milestone-based delivery. 24/7 support. Long-term maintenance. We don't consider a project done until you're satisfied. 💬 Ready to build something great? Message SoasTech — we respond fast. mindre -
Ansæt tangramua
We are a Canadian-Ukrainian team of highly professional IT specialists (software developers, designers, system administrators and Internet marketers) with more than 20 years expertise. OUR MAIN SPECIALIZATIONS: 1) WEB DEVELOPMENT & SOFTWARE DEVELOPMENT 1.1) FRONT-END: HTML, HTML5, CSS3, Bootstrap, TailwindCSS ...We are a Canadian-Ukrainian team of highly professional IT specialists (software developers, designers, system administrators and Internet marketers) with more than 20 years expertise. OUR MAIN SPECIALIZATIONS: 1) WEB DEVELOPMENT & SOFTWARE DEVELOPMENT 1.1) FRONT-END: HTML, HTML5, CSS3, Bootstrap, TailwindCSS 1.2) JAVASCRIPT: JavaScript, ES6+, Typescript, Node.js, MEAN, MERN, MEVN, Angular, React.js, Vue.js, Nuxt.js, Next.js, Gatsby.js, jQuery 1.3) BACK-END 1.3.1) LAMP (Linux, Apache, MySQL, PHP) including Symfony, Laravel, Yii, Zend, CodeIgniter, CakePHP 1.3.2) Python (Python, Django, Flask, FastAPI) 1.3.3) .NET stack technologies (C#, ASP.NET, .NET Core) 1.4) OPEN SOURCE SOLUTIONS 1.4.1) E-commerce Platforms: Shopify, Magento, WooCommerce, Prestashop, OpenCart, BigCommerce, Shopware, osCommerce 1.4.2) CMS: WordPress, Drupal, Joomla, TYPO3 etc. 1.4.3) CRM: SuiteCRM, SugarCRM 2) MOBILE DEVELOPMENT 2.1) Android native development: Java, Kotlin 2.2) iOS native development: Swift, Objective-C 2.3) Cross platform development: Flutter, React Native, Ionic 3) DESIGN 3.1) Website Design (UI (User Interface), UX (User Experience) etc.) 3.2) Graphic Design (Creative Design, Digital Design, Advertisement Design etc.) 3.3) Corporate Identity (Brand Boooks, Business Cards, Logos, LetterHeads etc.) 4) INTERNET MARKETING 4.1) Social Media Marketing (Linkedin, Xing, Facebook, YouTube, Instagram etc.) 4.2) SEO (SEO Copywriting, SEO Auditing, White Hat SEO) 4.3) PPC Marketing (Google Adwords, Google Ads, Facebook Ads, YouTube Ads, Instagram Ads etc.) 4.4) Email Marketing 5) MANAGED SERVICES 5.1) 24/7 TECHNICAL SUPPORT 5.2) SYSTEM ADMINISTRATION SERVICES Our team of high qualified System Administrators have huge experience with technologies covering: - different distributions of OS Linux, Unix and MS Windows Server systems; - different types of virtualization (ProxMox, Virtuozzo, OpenVZ, KVM, XEN, VMware, Hyper-V); - VPN/DNS/IPTables/Firewalls/web servers/mail servers configuration and tuning etc.; - cloud solutions (AWS, MS Azure, Google Cloud, Alibaba Cloud, OVHcloud, DigitalOcean, Linode etc.). 6) HOSTING SERVICES provided by our hosting subdivision under trade mark "TanHost" 6.1) Cloud based solutions (e.g. configuration and technical support of Private Clouds); 6.2) Сollocation services, the providing for rent dedicated and VPS/VDS (virtual servers); 6.3) Shared Hosting; 6.4) Domain names registration services; 6.5) SSL Certificates. 7) EMBEDDED SYSTEMS 7.1) Embedded software development 7.2) Internet of Things (IoT) 7.3) Microcontrollers programming 7.4) Arduino microcontrollers programming OUR CREDO: Reputation – is above anything else! We help our customers to grow success and we grow together with our customers! We are flexible to meet our clients' needs. We make it simple... mindre
