Hire the Best .NET Core Developers in Rajkot, IN

I help businesses replace manual work, scattered systems, and slow operations with clean, scalable, automated infrastructures. My focus is on building reliable, API-driven systems that run your business smoothly in the background. With deep experience across Go High Level, n8n, Make.com, Zapier, Airtable, .NET Core, and advanced AI-powered workflows, I build systems that eliminate bottlenecks, improve data accuracy, and increase efficiency. ⭐ What I Bring to the Table ✔️ Go High Level System Architect – Pipelines, workflows, funnels, automations, CRM structuring ✔️ Full Automation Engineering – Multi-step API workflows, webhook systems, cross-platform syncing ✔️ AI-Powered Integrations – ChatGPT, Gemini, custom agents, smart routing, automated replies ✔️ .NET Core Developer – Custom APIs, middleware, backend logic, integrations ✔️ CRM Migrations & Data Syncs – Monday → GHL, Zoho → GHL, HubSpot → GHL ✔️ E-commerce & Service Automation – Lead handling, onboarding, fulfillment, support systems ✔️ Error-proof Architecture – Retries, fallbacks, logging, monitoring, clean naming ✔️ API Integration Expert – REST, JSON, OAuth, token management, pagination handling ⚙️ Systems I Build & Optimize 🚀 Marketing & sales automations 🤖 AI chat workflows, SMS agents, voice bots 📅 End-to-end onboarding systems 🔁 CRM + external platform integrations 📦 Fulfillment & operations automation 🧠 Smart triggers, decision logic, lead scoring 🛠️ Custom .NET API integrations with GHL 💼 Why Clients Work With Me ✨ I build clean, scalable, documented systems ✨ I eliminate 70%+ manual work through automation ✨ I understand both technology and business logic ✨ I deliver production-ready solutions, not hacks ✨ I communicate clearly and work fast 🚀 Ready to automate your business and scale without chaos? Let’s connect and build something powerful together!

I help businesses turn complex technical requirements into scalable, production-ready systems. With over 8 years of experience in the .NET and Azure ecosystem, I specialize in architecting cloud-native solutions that don't just 'work'—they are built for long-term maintainability and high performance. ​Why clients choose me for their critical infrastructure: ​Architectural Excellence: I implement Clean Architecture and SOLID principles in .NET Core to ensure your software is easy to scale and modify. ​Azure Mastery: Beyond just hosting, I optimize your Azure spend and performance using Functions, Logic Apps, and App Services. ​Modern DevOps: I eliminate manual errors by containerizing workloads with Docker and building automated CI/CD pipelines via GitHub Actions and Azure DevOps. ​Niche Expertise: I am an expert in Umbraco CMS customization, helping content-driven businesses achieve enterprise-level flexibility. ​Proven Results: ​Performance: Migrated legacy ASP.NET apps to .NET 8, resulting in a 40% increase in speed. ​Efficiency: Reduced release windows from hours to minutes through DevOps automation. ​Reliability: I take full ownership of the project lifecycle, from initial architecture to final deployment. ​If you are looking for a developer who thinks about your business goals and future-proofs your systems, let's schedule a discovery call.

🌟 8+ Years of Experience | Full-Stack .NET & AI Development 🌟 Specialized in Web Apps, Cloud Solutions & AI-Powered Automation 👋 New to Upwork, but NOT New to Development! I’m a Senior Software Developer with 8+ years of professional experience in .NET Core, ASP.NET, Azure, APIs, and AI-driven solutions. While I’m new to Upwork, I have successfully delivered 50+ projects for startups, SMEs, and enterprise clients. ✅ What I Can Do for You: ✔ Full-Stack Web Development – C#, .NET Core, ASP.NET MVC, Web API, Blazor ✔ AI & Chatbot Development – OpenAI, GPT, LLM-based automation ✔ Cloud & DevOps – Azure App Services, Functions, Blob Storage, CI/CD ✔ Database & APIs – MSSQL, MySQL, REST APIs, JSON, XML ✔ Third-Party Integrations – OpenAI, Google, Facebook, Azure AI ✔ Version Control & Collaboration – GitHub, Bitbucket, Jira 💡 Why Choose Me? ✅ 8+ years of real-world experience in building high-performance applications ✅ AI-powered automation to help businesses scale efficiently ✅ Clean, maintainable, and scalable code for long-term success ✅ 100% commitment to client satisfaction – Fast, reliable, and results-driven 🚀 Let’s Build Something Amazing! I may be new to Upwork, but my experience speaks for itself. If you’re looking for a skilled .NET & AI developer who delivers high-quality solutions on time, let’s connect! 📩 Send me a message, and let’s bring your ideas to life!

Senior Full Stack Software Engineer | .NET | C# | ASP.NET Core | Web API | SQL Server | AI Coding I am a Senior Full Stack Software Engineer and Solution Architect with 11+ years of professional experience building, maintaining, modernizing, and scaling web applications, enterprise systems, ERP platforms, SaaS products, APIs, and business applications. My primary expertise is the Microsoft .NET ecosystem, with strong experience across backend development, frontend development, databases, REST APIs, third-party integrations, application architecture, performance optimization, and production support. TECHNOLOGIES & EXPERTISE Backend & .NET: • C# • .NET Framework • .NET Core / .NET • ASP.NET • ASP.NET Core • ASP.NET MVC • ASP.NET Web Forms • ASP.NET Core Web API • REST APIs • Entity Framework / Entity Framework Core • LINQ • API development and third-party integrations • Enterprise application architecture Frontend & Web: • Angular • TypeScript • JavaScript • jQuery • AJAX • Knockout.js • HTML / HTML5 • CSS • Bootstrap • Responsive web applications • Frontend/API integration Database & Data: • Microsoft SQL Server • SQL Server 2008 / 2012 and later • Database design and management • SQL query development and optimization • Stored procedures • MySQL • Database performance optimization • Large-scale data processing Cloud & Infrastructure: • Microsoft Azure • AWS • Docker • Redis • Cloud application architecture • Scalable and distributed systems • CI/CD and deployment workflows Development & Engineering: • Git • Agile/Scrum • Code reviews • Debugging and production issue resolution • Legacy application modernization • Performance optimization • Secure application development • Scalable architecture • Technical analysis and solution design • Application maintenance and enhancement AI & Modern Development: • AI-assisted software development • Claude Code • AI coding agents • AI-assisted code analysis • Using AI to accelerate development while validating generated code through testing, debugging, code review, and engineering best practices I have worked on complex business applications involving multi-tenant architecture, high-volume APIs, complex business rules, integrations, background processing, caching, database optimization, and performance-sensitive workloads. I have experience optimizing production systems where performance and reliability are critical. For example, I have worked on platforms processing millions of API requests and large volumes of business data, including performance improvements using Redis caching, SQL optimization, and service redesign. I also have experience with enterprise SaaS platforms and large-scale data processing, including systems handling more than 10 million records in approximately one minute. AR / VR / UNITY EXPERIENCE In addition to enterprise software development, I have extensive experience with AR, VR, and Unity3D technologies: AR: • Vuforia Unity SDK • ARCore SDK • ARKit SDK • Vuforia Unity SDK for iOS and Android VR: • GearVR SDK • Oculus Rift Unity SDK • Cardboard Unity SDK • Oculus Go • Oculus Quest Unity: • Unity3D • 2D/3D game development HOW I WORK I focus on understanding the business requirement before selecting the technical approach. I can work independently or as part of an existing development team and contribute across the complete software lifecycle: • Requirement and technical analysis • Architecture and solution design • Backend and frontend development • REST API development • Database design and optimization • Third-party integrations • Performance optimization • Debugging and production support • Application modernization • Code reviews • AI-assisted development • Technical problem solving • Long-term product development I have experience working on both new applications and existing production systems where stability, scalability, maintainability, security, and business continuity are important. My goal is not simply to write code, but to build reliable, maintainable solutions that solve the actual business problem and can scale with the client's needs. If you are looking for an experienced .NET/full-stack engineer who can understand both the technical and business sides of a project, I would be happy to discuss your requirements.

🏆 Top Rated developer in Upwork 5 ⭐ rated performance. We provide end to end solution to your project with affordable prices. If you need a small team to handle your project this is the right profile you came in. If you need a someone who can handle your project effectively your are on right profile. Why Hire Me? 🏆 100% Job Success Score 🎖 100% Client Satisfaction 🏅 25+ Successful Projects 🕶 6+ Countries ✅ Completed 15+ projects successfully ✅ 13+ years of experience in web technologies ✅ Available based on your project requirement and timings ✅ ASP.Net MVC , SQL, EF, LINQ are very common technology stack used in small/large scale websites ✅ Get your static CMS site ready within hours with very low budget and readymade quality code, developed by me ✅ Can implement React/Angular front-end from HTML mockups ✅ Single page application ✅ Custom SaaS software, MVP within 4 weeks ready 🛡️Expertise in following domains ✅ US Healthcare Domain, EHR / EMR, HL7, Patient Portal ✅ Ticketing Software, Stadium Booking ✅ School management/Athlete management ✅ e-commerce ✅ Auditing Software ✅ Cloud Migration / Cloud Integration ✅ SaaS Software ✅ Custom Software ✅ Real Estate, Construction Software ✅ CMS, Content Management System ✅ Help Desk

I am a results-driven .NET Developer with 13 years of experience designing, developing, and maintaining robust, scalable applications. Whether you need to build an enterprise application from scratch, migrate legacy systems to the latest .NET versions, or develop high-performance REST APIs, I deliver clean, secure, and maintainable code. ***********************Core Technical Expertise***************************** Languages: C#, VB.NET, JavaScript Frameworks: .NET Core/.NET 10, ASP.NET MVC, ASP.NET Web API, Entity Framework Core Frontend: React, Node.js, HTML5, CSS3, Bootstrap, jQuery Databases: MS SQL Server, MySQL Integrations: IoT Devices (GPS trackers, Sensors, PLC), SMS API, WhatsApp API, Google Maps, Here Maps, External APIs, Tally Communication Protocols : TCP, UDP, MQTT *****************************Projects*********************************** 1. IoT Platform (Temp. Sensor, Humidity Sensors, Air Sensor, Occupancy Sensor) 2. Online Transport Booking Management System 3. Fuel Station Management System with hardware integration 4. Network Computer Monitoring System 5. GPS Vehicle Tracking System 6. Online Survey/Poll Management 7. Donor/Laboratory Management 8. And many others. **************************Why work with me***************************** * Clean, well-documented code. * Strong focus on on-time delivery and clear, proactive communication. Let's discuss your project requirements today to build a solution tailored to your business goals.