.NET Core Web API Developers để thuê
Hiện 83 kết quả
Các Freelancer được bảo trợ
-
I am versatile and accomplished software developer and designer with extensive expertise in UIUX design, Logo creation, and full stack application development. Proficient in leveraging modern technologies to deliver innovative, user centric, and scalable solutions tailored to client requirements. Technical...I am versatile and accomplished software developer and designer with extensive expertise in UIUX design, Logo creation, and full stack application development. Proficient in leveraging modern technologies to deliver innovative, user centric, and scalable solutions tailored to client requirements. Technical Expertise UIUX Design: Skilled in creating intuitive and visually engaging user interfaces. Tools: Figma, Adobe XD, Sketch, Photoshop, Illustrator. Expertise in wireframing, prototyping, and user research to enhance usability. Logo Creation: Adept at designing impactful brand identities and creative logos. Tools: Adobe Illustrator, CorelDRAW, Canva, Affinity Designer. Focused on delivering designs that resonate with target audiences. React Native Development: Skilled in developing cross platform mobile applications using React Native. Proficiency in building reusable components and implementing efficient navigation with React Navigation. Expertise in managing state using Redux and Context API. Hands on experience with native modules, integrating APIs, and deploying apps to the App Store and Google Play. Focused on performance optimization and ensuring smooth animations and transitions. Flutter Development: Proficient in building cross-platform mobile applications using Flutter and Dart. Expertise in custom widgets, state management (Provider, Riverpod), and Firebase integration. Strong focus on performance optimization and seamless UI design. .NET Development: Comprehensive experience in developing enterprise-grade applications using: ASP.NET MVC ASP.NET Core Web API and WCF Entity Framework (EF) and LINQ Proficient in C#, Razor Pages, and Blazor for interactive web applications. Skilled in using SQL Server for backend database solutions. Angular Development: Expertise in building dynamic, single page applications (SPAs) using Angular. Proficient in Angular Modules, Components, Directives, and Services. Skilled in RxJS for reactive programming and NgRx for state management. Hands on experience with RESTful APIs and Angular Material. Combining creative design capabilities with technical prowess, I aim to deliver solutions that not only meet but exceed user and business expectations. ít hơn
Thuê miteshr10
-
I am a Senior Full-Stack Developer with extensive experience delivering scalable, secure, and high-performance web and mobile applications. I help startups and established teams transform ideas into production systems that support real operations and long-term growth. I work across the entire lifecycle - discovery,...I am a Senior Full-Stack Developer with extensive experience delivering scalable, secure, and high-performance web and mobile applications. I help startups and established teams transform ideas into production systems that support real operations and long-term growth. I work across the entire lifecycle - discovery, architecture, development, deployment, and continuous improvement. My focus is on building resilient solutions, controlling technical debt, and enabling teams to ship features with confidence. Core Expertise ≫ Backend Engineering: JavaScript, Node.js, Express.js, C#, .NET Core, ASP.NET MVC, ASP.NET Web API, Entity Framework ≫ Frontend & Web: React, Next.js, Redux, TypeScript, Tailwind CSS, responsive UI development ≫ Mobile: React Native for iOS and Android, push notifications, offline-ready patterns ≫ Databases & Storage: SQL Server (complex stored procedures), MySQL, MongoDB, Firebase, Firestore, PostgreSQL,Supabase ≫ API Design: REST, GraphQL, Swagger/OpenAPI, versioning ≫ Security & Identity: OWASP best practices, JWT, OAuth, Identity Server, role-based access control ≫ Cloud & DevOps: AWS, Azure, Docker, CI/CD pipelines, environment configuration, logging & monitoring ≫ Integrations: Stripe, PayPal, third-party APIs, webhooks ≫ AI Integration: OpenAI APIs, chat and assistant features, summarization, classification, workflow automation Legacy Systems & Modernization ≫ VB.NET, ASP.NET Web Forms, Windows Forms desktop applications ≫ Feature enhancements and module extensions ≫ Bug fixing and performance improvements ≫ Refactoring toward maintainable architectures ≫ Gradual migration to .NET Core / modern stacks ≫ Stabilizing long-running production systems Architecture & Engineering Practices ≫ Clean / Layered architecture ≫ SOLID principles ≫ Domain-driven design concepts ≫ Microservices & modular monoliths ≫ Dependency injection ≫ Repository & Unit of Work ≫ Event-driven approaches I regularly design clean service architectures, build admin and customer-facing applications, modernize legacy systems, and prepare platforms for scale. I am comfortable joining existing teams or leading new builds from the ground up. Clients value my structured communication, accountability, and ownership mindset. I deliver software that works in production, is easy to extend, and continues to provide value well beyond the initial release. I’m ready to contribute and deliver from day one. ít hơn
Thuê mazharsahil12
-
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. ít hơn
Thuê Microlent
-
We are proud to be among the ⭐ top 1% on Freelancer.com⭐, recognized for our earnings and positive reviews. ✎ Corporate Value Proposition ➬ Patience with Clients ➬ Diversified Industry Portfolio ➬ Dedication to Client's Vision & Empowerment ➬ Proactive in Suggesting Best Practice Solutions ➬ Prioritizes Personal...We are proud to be among the ⭐ top 1% on Freelancer.com⭐, recognized for our earnings and positive reviews. ✎ Corporate Value Proposition ➬ Patience with Clients ➬ Diversified Industry Portfolio ➬ Dedication to Client's Vision & Empowerment ➬ Proactive in Suggesting Best Practice Solutions ➬ Prioritizes Personal Privacy and Data Security ➬ Customer-Centric, Collaborative and Communicative Approach ✎ Our Achievements ➬ 20+ Years of Experience ➬ 350+ Talented IT Professionals ➬ 3000+ Successful Projects ➬ Served Clients in 50+ Countries ✎ Our Services ➬ Custom Software Development ➬ Web & Mobile Application Development ➬ QA & Testing ➬ Support & Maintenance ➬ Staff Augmentation ➬ Cloud Services & DevOps ➬ AI/ ML ✎ About Narola Infotech Solutions LLP We stay ahead with the latest tools, frameworks, and programming languages to deliver high-performance, user-friendly, and scalable applications. Whether it's feature-rich websites, robust mobile applications, or comprehensive digital solutions, we turn your ideas into reality with advanced designing and QA services. Our commitment to exceptional customer service sets us apart. We prioritize clear communication, collaboration, and understanding your goals. Our team works closely with each client, offering valuable insights, expert guidance, and continuous support throughout the development process and beyond. Partnering with Narola Infotech means gaining a reliable and strategic technology partner committed to driving your business forward. We strive to exceed expectations, deliver exceptional quality, and ensure timely project completion within budget. Our goal is to help businesses thrive in the digital landscape with our expertise and impactful solutions. We have worked with notable clients such as CGI, L&T, Infosys, Biocon, TVSNext, and many others. ✎ Our Expertise We excel in multi-layered software designing, development, maintenance, and enhancement using OOP concepts, multi-threading, and collection framework with comprehensive QA testing. ✎ Tech Stack ➬ Frontend: Wireframe, UI/UX, PSD, Bootstrap, JavaScript, AngularJS, ReactJS, VueJS ➬ Backend: ASP.NET, C#, Java, PHP, WordPress, Shopify, NodeJS, Python, Django ➬ Mobile: iOS & Android, Objective-C & Java SDK, Swift, React Native, Flutter ➬ Other: MS Dynamics 365, Microsoft, Power Platform, Salesforce, DevOps, AWS, Azure, Big Data, Embedded Solutions, Bots, AI & Machine Learning ✎ Tools/Software ➬ Subversion, GitHub, Trello, Jira, Slack, Asana ✎ Our Strengths ➬ Regular Communication ➬ Daily & Weekly work update reports ➬ 100% Guaranteed Plagiarism-Free Work ➬ Guaranteed Data Security & Privacy ➬ Agile Development Methodology ➬ Flexible Engagement Models: - FIXED COST - TIME & MATERIAL(Hourly) - DEDICATED TEAM - HYBRID MODEL (Fixed + Hourly) Experience the Narola Infotech advantage and unlock your business's true potential with our state-of-the-art web apps, mobile apps, and digital solutions.. ít hơn
Thuê winmaclin
-
Welcome to my profile! Welcome! I'm Sharaz Khan, a Manchester-based Software Engineer with 20 years of experience in creating and implementing software solutions across diverse industries. Skilled in multiple languages and frameworks, I specialize in full-stack development, system architecture, and performance...Welcome to my profile! Welcome! I'm Sharaz Khan, a Manchester-based Software Engineer with 20 years of experience in creating and implementing software solutions across diverse industries. Skilled in multiple languages and frameworks, I specialize in full-stack development, system architecture, and performance optimization. I have a proven record of delivering scalable, high-quality software on time and within budget, thriving in agile environments and working with cross-functional teams. I'm passionate about using technology to solve complex problems and improve user experiences. Web: •Languages: PHP, JavaScript, Python •Frameworks: Next.js, Nuxt.js, CodeIgniter 3/4, Laravel, WordPress, WooCommerce, Shopify Mobile: • Frameworks: React Native, Flutter • Platforms: Hybrid & Native Mobile Apps Desktop: • Languages: C/C++, C#, Rust Backend: • Platforms: SaaS, CRM, Task Management System, Inventory Management System, Accounting Management System, Booking Management System, LMS, PMS, CMS, PerfexCRM • Technologies: Object Detection, Real-time Messaging Applications Frontend: • Frameworks: React.js, Vue.js DevOps: • Tools: CI/CD, Docker, Kubernetes • Devices: Raspberry Pi Expertise: • Specialized Projects: Casino Slot Game Development, Raspberry Pi Integrations, Real-Time Systems Don't waste your time. Your success is my mission – let's get started Let's transform your ideas into successful outcomes. Let's build something amazing together, efficiently and effectively. ít hơn
Thuê Sharazkhan2020
-
Trusted Freelancer with 10+ years of experience, 200+ successfully delivered projects, 19000+ work hours and going. I help founders and growing businesses solve operational bottlenecks and scale faster using AI and custom-built software systems. Recognition & Credibility 🏆 Awarded for AI innovation in Aquaculture...Trusted Freelancer with 10+ years of experience, 200+ successfully delivered projects, 19000+ work hours and going. I help founders and growing businesses solve operational bottlenecks and scale faster using AI and custom-built software systems. Recognition & Credibility 🏆 Awarded for AI innovation in Aquaculture at Aquacon Dubai by the U.S. Soy Export Council 🎓 Microsoft Certified Solution Developer (MCSD) Industries I Commonly Work With • AI-powered SaaS and automation platforms • Healthcare and digital health systems • Real estate and property technology • Education and training platforms • Marketplaces and data-driven products Core Expertise • AI-powered business automations • MVP to scalable product architecture • Workflow and process optimization • Enterprise-grade system design • AI/ML solutions (NLP, computer vision, predictive analytics) Technology Stack • .NET (C#, ASP.NET Core, MAUI, SharePoint) • Python (AI/ML, automation, computer vision) • Node.js & React • Cloud-ready, scalable architectures • N8N, Make.com, GoHighlevel How I Work with Clients ✔ Business-first mindset (not just code-first) ✔ Focus on measurable outcomes ✔ Long-term technical partnership approach ✔ Honest timelines, clear communication If you're looking to Automate operations or build scalable digital systems, you're in the right place. ít hơn
Thuê adeelpirzada
-
At Logic Powered Solutions, we specialize in conceptualizing, constructing, and maintaining cutting-edge IT and Telecom solutions for prominent entities in both the public and private sectors. Our team comprises highly proficient professionals in the Information Technology realm, boasting an average tenure of over 5...At Logic Powered Solutions, we specialize in conceptualizing, constructing, and maintaining cutting-edge IT and Telecom solutions for prominent entities in both the public and private sectors. Our team comprises highly proficient professionals in the Information Technology realm, boasting an average tenure of over 5 years. We are committed to continually enhancing this expertise with each passing year. Emphasizing quality over quantity, we take pride in maintaining a satisfied and content customer base. Our Areas of Expertise include: - .NET (Desktop/Web Applications, .Net Core, MVC, Web Forms, Web API) - CRM (Microsoft Dynamics CRM, Microsoft Dynamics NAV, Custom CRM Solutions) - PHP (WordPress, Laravel, Magento, CodeIgniter) - JavaScript (NodeJS, AngularJS, BackboneJS, ReactJS, MeteorJS) - Mobile Development (Android, iOS, PhoneGap, Cordova, Xamarin, Ionic Framework) - Database Management (MySQL, MongoDB, MsSQL, Oracle, PostgreSQL) - Miscellaneous Technologies (QuickBooks, Telerik, Python, Google Maps, Bitcoin, PayPal, Braintree, Raspberry Pi, GitHub, Bitbucket) - DevOps (AWS, Azure, Google Cloud) Our commitment to excellence ensures that we deliver solutions that not only meet but exceed the expectations of our clients. ít hơn
Thuê logicpowered
-
I’m a Senior Full-Stack Developer with deep expertise in WordPress and custom web applications, helping businesses build high-performance, secure, and scalable digital products. With years of hands-on experience across frontend, backend, and infrastructure, I don’t just “build websites” — I architect solutions that...I’m a Senior Full-Stack Developer with deep expertise in WordPress and custom web applications, helping businesses build high-performance, secure, and scalable digital products. With years of hands-on experience across frontend, backend, and infrastructure, I don’t just “build websites” — I architect solutions that are maintainable, conversion-focused, and ready to grow. Full-Stack Development - Frontend: Angular, HTML5, CSS3, JavaScript, Tailwind, Bootstrap - Backend: PHP, Laravel, RESTful APIs, .Net Core - Database: MySQL (schema design, optimization) - Auth & Roles: secure authentication systems - Admin Panels: dashboards & internal tools - CI/CD: GitHub → Azure deployments WordPress (Advanced / Senior Level) - Custom theme & plugin development - Advanced WooCommerce customization - Performance optimization (Core Web Vitals, caching, CDN) - Security hardening & best practices - Migrations, scaling & maintenance - API integrations (payment gateways, CRMs, third-party tools) If you’re looking for a developer who understands both technology and business goals, you’re in the right place. Tech Stack WordPress | WooCommerce | PHP | Laravel | JavaScript | MySQL | Git | GitHub | Azure | HTML | CSS ít hơn
Thuê MinaMaroufIt
-
Welcome to Time2sync, your go-to partner for innovative technology solutions. Our dedicated team of experts excels in a variety of technologies, including ASP.net, C#, Linux servers, MSSQL, MySQL, HTML, PHP, and full-stack development. With a proven track record, we have successfully extended our capabilities to...Welcome to Time2sync, your go-to partner for innovative technology solutions. Our dedicated team of experts excels in a variety of technologies, including ASP.net, C#, Linux servers, MSSQL, MySQL, HTML, PHP, and full-stack development. With a proven track record, we have successfully extended our capabilities to mobile app development for both Apple iOS and Android platforms. Services:⭐⭐⭐⭐⭐ ASP.net and C# Development: Tailored web applications and services to meet your unique requirements. Linux Server Management: Reliable solutions for efficient and secure server environments. MSSQL and MySQL Database Solutions: Database management and optimization for seamless operations. HTML and PHP Web Development: Front-end and back-end expertise for dynamic and user-friendly websites. Full-Stack Development Services: Comprehensive solutions covering the entire development stack. Mobile App Development (iOS and Android): Engaging and user-centric applications for diverse business needs. Skilled TM ít hơn
Thuê Time2Sync
-
I am a highly skilled software engineer with a diverse expertise spanning multiple programming languages and frameworks, including JavaScript (React, Next.js, Angular, Vue, Nuxt, Express, Fastify), PHP (Laravel, CodeIgniter, WordPress), Python (Django, FastAPI, Odoo), and C# (ASP.NET). My proficiency extends to...I am a highly skilled software engineer with a diverse expertise spanning multiple programming languages and frameworks, including JavaScript (React, Next.js, Angular, Vue, Nuxt, Express, Fastify), PHP (Laravel, CodeIgniter, WordPress), Python (Django, FastAPI, Odoo), and C# (ASP.NET). My proficiency extends to artificial intelligence and machine learning, with hands-on experience in TensorFlow and OpenAI. Additionally, I am well-versed in cloud computing platforms such as Google Cloud Platform (GCP), including Google Cloud Functions, and Amazon Web Services (AWS). With a strong foundation in full-stack development, I specialize in creating dynamic, responsive, and scalable web and desktop applications and mobile app. My experience encompasses both front-end and back-end development, allowing me to deliver comprehensive solutions that meet client requirements effectively. I am passionate about leveraging the latest technologies to build innovative and efficient software systems. My commitment to excellence is reflected in my ability to adapt to new technologies and continuously expand my skill set. I thrive in collaborative environments and am dedicated to delivering high-quality work that drives success for my clients. Skills ⭐ Programming Languages: JavaScript, PHP, Python, C#, C/C++, Dart ⭐ Frameworks and Libraries: ✅ JavaScript: React, Next.js, Angular, Vue, Nuxt, Express, Fastify, Electron.js ✅ PHP: Laravel, Laravel Sails, Symfony, CodeIgniter, WordPress ✅ Python: Django, FastAPI, Flask, Odoo, Streamlit, PyQt6 ✅ C#: ASP.NET Core, ASP.NET MVC, ⭐ AI and Machine Learning: Machine Learning, TensorFlow, OpenAI ⭐ Cloud Platforms: Google Cloud Platform (GCP), Firebase, Google Cloud Functions, Amazon Web Services (AWS) ⭐ Databases: MySql, MS SQL Server, Postgre, SQLlite, Mongo DB, ⭐ No-code tool: FlutterFlow, Bubble.io, Wix Let’s build something extraordinary. Message me to discuss your project today. ít hơn
Thuê ryoheik
