Hire the Best ASP.NET Developers in Karachi, PK

𝗠𝗼𝘀𝘁 𝗯𝘂𝘀𝗶𝗻𝗲𝘀𝘀𝗲𝘀 𝗱𝗼𝗻'𝘁 𝗵𝗮𝘃𝗲 𝗮 𝗹𝗲𝗮𝗱 𝗽𝗿𝗼𝗯𝗹𝗲𝗺, 𝘁𝗵𝗲𝘆 𝗵𝗮𝘃𝗲 𝗮 𝗿𝗲𝘀𝗽𝗼𝗻𝘀𝗲 𝗮𝗻𝗱 𝗼𝗽𝗲𝗿𝗮𝘁𝗶𝗼𝗻𝘀 𝗽𝗿𝗼𝗯𝗹𝗲𝗺. 𝗠𝗶𝘀𝘀𝗲𝗱 𝗰𝗮𝗹𝗹𝘀, 𝘀𝗹𝗼𝘄 𝗰𝗮𝗹𝗹𝗯𝗮𝗰𝗸𝘀, 𝗹𝗲𝗮𝗱𝘀 𝘀𝗶𝘁𝘁𝗶𝗻𝗴 𝗶𝗻 𝗮 𝗖𝗥𝗠 𝗻𝗼𝗯𝗼𝗱𝘆 𝗳𝗼𝗹𝗹𝗼𝘄𝘀 𝘂𝗽, 𝗮𝗻𝗱 𝗺𝗮𝗻𝘂𝗮𝗹 𝘄𝗼𝗿𝗸𝗳𝗹𝗼𝘄𝘀 𝘁𝗵𝗮𝘁 𝗲𝗮𝘁 𝘂𝗽 𝗵𝗼𝘂𝗿𝘀 𝗲𝘃𝗲𝗿𝘆 𝘄𝗲𝗲𝗸. 𝗧𝗵𝗮𝘁 𝘄𝗶𝗻𝗱𝗼𝘄 𝗰𝗹𝗼𝘀𝗲𝘀 𝗳𝗮𝘀𝘁. I'm an AI Agent Developer specializing in Voice AI Agent Development, Agentic AI, and Automation, real AI Development and AI App Development, not demos. From AI Implementation to ongoing AI Consulting, I help businesses recover missed calls, answer 24/7, and cut out the manual work slowing them down. 𝗪𝗵𝗮𝘁 𝗜 𝗱𝗼 𝗯𝗲𝘀𝘁: -AI Voice Agents for inbound and outbound calls -Multi-step reasoning systems that decide and take action on their own -Custom AI Agents built with Python, LangChain, and CrewAI -AI Chatbot and Chatbot Development for web, WhatsApp, and CRM-connected support -AI Bot builds for lead capture and customer support -CRM Automation, lead entry, follow-up, and pipeline updates without manual work -Business Process Automation for repetitive, time-consuming operations -Appointment booking, rescheduling, and missed-call recovery systems -Multi-Agent Frameworks, Agentic Workflows, Workflow Orchestration 𝗔𝗜 & 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻 𝘀𝘆𝘀𝘁𝗲𝗺𝘀 𝗜 𝗯𝘂𝗶𝗹𝗱: -Inbound & outbound AI Voice Agents (phone + web) -AI receptionist or frontdesk that never misses a call -Conversational AI with natural, human-like speech -GPT-powered conversation logic & Prompt Engineering -Workflow pipelines connecting CRM, calendar, and business tools -Post-call summaries, tagging, transcripts & follow-up sequences -Every system is built as a real Artificial Intelligence solution, not a scripted bot 🔧 𝗩𝗼𝗶𝗰𝗲 𝗔𝗜 𝗽𝗹𝗮𝘁𝗳𝗼𝗿𝗺𝘀: Retell AI, Vapi, Twilio, ElevenLabs, LiveKit, Pipecat, Cartesia, Ultravox, Synthflow, Deepgram, Whisper, OpenAI Realtime, GPT-4o, Claude 🔧 𝗖𝗥𝗠 & 𝗮𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻: GoHighLevel (GHL), HubSpot, Salesforce, Zoho, Pipedrive, n8n, Make, Zapier, Google Calendar, Calendly, Airtable, webhooks & APIs 🔧 𝗘𝗻𝗴𝗶𝗻𝗲𝗲𝗿𝗶𝗻𝗴 𝘀𝘁𝗮𝗰𝗸: Python, LangChain, CrewAI, RAG, Vector Databases, LangChain, LangGraph, LlamaIndex, Pydantic AI, FastAPI, Django, Node.js, React, PostgreSQL + pgvector, Docker, Kubernetes, AWS/Azure, REST APIs 𝗜𝗻𝗱𝘂𝘀𝘁𝗿𝗶𝗲𝘀 𝗜 𝘀𝗲𝗿𝘃𝗲: AI Agents & Automation for Dental AI Agents & Automation for agencies, SaaS, e-commerce AI Agents & Automation for med spa, clinics & healthcare AI Agents & Automation for real estate AI Agents & Automation for legal law firms AI Agents & Automation for home services, HVAC, plumbing & trades AI Agents & Automation for restaurants, and more. 𝗛𝗼𝘄 𝗜 𝘄𝗼𝗿𝗸: I map your full workflow first, call flow or process flow, decision logic, qualification steps, fallback paths, CRM fields, and handoff points. Then I build, connect your tools, test against real scenarios and edge cases, and refine until it performs reliably in production. I document everything for a clean handoff so your system stays easy to manage. ✅ 𝗪𝗵𝘆 𝗖𝗹𝗶𝗲𝗻𝘁𝘀 𝗖𝗵𝗼𝗼𝘀𝗲 𝗠𝗲: ✔ Every milestone, deliverable, and cost locked in from Day 1, zero scope creep ✔ 95% on-time, on-budget delivery rate across 20+ projects ✔ Response in under 20 minutes every time ✔ End-to-end ownership from concept to live deployment 𝗜𝗳 𝘆𝗼𝘂𝗿 𝗯𝘂𝘀𝗶𝗻𝗲𝘀𝘀 𝗶𝘀 𝗹𝗼𝘀𝗶𝗻𝗴 𝗿𝗲𝘃𝗲𝗻𝘂𝗲 𝘁𝗼 𝗺𝗶𝘀𝘀𝗲𝗱 𝗰𝗮𝗹𝗹𝘀, 𝘀𝗹𝗼𝘄 𝗳𝗼𝗹𝗹𝗼𝘄-𝘂𝗽𝘀, 𝗼𝗿 𝗮 𝗱𝗶𝘀𝗰𝗼𝗻𝗻𝗲𝗰𝘁𝗲𝗱 𝗖𝗥𝗠, 𝘀𝗲𝗻𝗱 𝗺𝗲 𝗮 𝗺𝗲𝘀𝘀𝗮𝗴𝗲 𝘄𝗶𝘁𝗵: Your business type & industry: -How calls and leads are handled today -Your current tools / CRM -What you want automated or built I will review your setup and tell you exactly which system fits, Voice Agent, agent-driven workflow, or a full end-to-end build. Let's build something that actually works inside your business. Regards Munir

I’m a Top Rated Plus .NET Full Stack Developer with 7+ years of experience designing, developing, and improving secure, scalable, production-ready web applications for startups, SaaS companies, and established businesses. I specialize in ASP.NET Core, C#, React.js, TypeScript, Blazor, SQL Server, PostgreSQL, MySQL, Entity Framework Core, Dapper, and .NET MAUI. I can handle the complete development lifecycle from requirement analysis and software architecture to backend development, frontend implementation, database design, deployment, and ongoing maintenance. .NET Full Stack Development Services * Custom web application development * SaaS platform development * ASP.NET Core and C# backend development * React.js and TypeScript frontend development * REST API and Web API development * Admin dashboards and business applications * SQL Server, PostgreSQL, and MySQL database development * Entity Framework Core and Dapper implementation * Third-party API and payment gateway integrations * Legacy .NET application modernisation * Bug fixing and performance optimisation * Clean Architecture and scalable system design * Blazor web application development * Cross-platform application development with .NET MAUI As an experienced ASP.NET Core Developer and React Developer, I build reliable backend APIs and responsive, user-friendly frontend interfaces that support real business workflows. On the backend, I focus on: * Clean and maintainable C# code * RESTful API development * Authentication and authorisation * Database design and optimisation * Third-party service integrations * Application performance and security * Scalable and modular architecture On the frontend, I develop modern applications using React.js, TypeScript, JavaScript, Blazor, HTML, and CSS, with a strong focus on usability, responsiveness, performance, and maintainability. I help clients: * Turn ideas into complete web applications * Build MVPs and SaaS products * Improve or rebuild existing .NET applications * Fix unstable, slow, or poorly structured systems * Add new features to production applications * Modernise legacy ASP.NET and .NET systems * Integrate APIs, payment gateways, and external platforms * Develop dashboards, portals, and internal business tools What You Can Expect * Strong technical communication and requirement analysis * Clean, readable, and maintainable code * Reliable delivery and regular progress updates * Practical solutions aligned with business goals * Scalable architecture designed for long-term growth * Experience working with existing production codebases Whether you need a .NET Full Stack Developer, ASP.NET Core Developer, C# Developer, React.js Developer, Backend Developer, Frontend Developer, Web API Developer, or SaaS Developer, I can help you design, build, improve, and maintain your application. Send me a message with your project requirements, existing challenges, or product idea, and I’ll help you determine the best technical approach. .NET Full Stack Development | ASP.NET Core | C# | React.js | TypeScript | JavaScript | Web API Development | REST API Integration | Entity Framework Core | SQL Server | Frontend Development | Backend Development | Clean Architecture | SaaS Development | Responsive Web Applications | Database Development | Third-Party API Integration | Performance Optimisation .NET Full Stack Developer | ASP.NET Core Developer | React.js Developer | ASP.NET Core React Developer | C# Full Stack Developer | .NET Core Developer | Full Stack Web Developer | C# Developer | React Full Stack Developer | ASP.NET Web API Developer | .NET Backend Developer | React Frontend Developer | REST API Developer | SQL Server Developer | Entity Framework Core Custom Web Application Development | SaaS Application Development | Full Stack Application Development | ASP.NET Core Web Development | React Web Application Development | Backend API Development | Admin Dashboard Development | Database Development | Third-Party API Integration | Legacy .NET Application Modernisation AI Full-Stack Developer | Generative AI Developer | AI Agent Development | Agentic AI | LLM Integration | AI Copilot Development | AI SaaS Development | AI Workflow Automation | Prompt Engineering | Function Calling | Tool Calling | RAG Development | Vector Databases | Semantic Search | OpenAI API | Claude API | Anthropic | LangChain | LangGraph | Model Context Protocol | MCP | AI Chatbot Development | Natural Language Processing | Intent Recognition | Context Management | Conversation Memory | Structured Outputs | AI Guardrails | LLM Evaluation | AI Debugging | AI Performance Optimization | AI Website Builder | AI Funnel Builder | AI Landing Page Generator | Dynamic UI Generation | Sales Copy Generation | React.js | Next.js | TypeScript | JavaScript | Node.js | Express.js | ASP.NET Core | C# | .NET | REST API Development | WebSocket | PostgreSQL | SQL Server | MongoDB | Redis | Firebase | Azure | AWS | Docker | Microservices | Clean

I have 20 plus Experience in web development. i am since last 20 years working in software company. I give all kind of support Web Development, Web Designing, Software development Using following Technologies: Postgres, Asp.Net, C#, JQuery, MVC, .Net Core, react JS, ionic, JS, MS SQLServer, Entity FrameWork, Linq to Sql, Selenium Automation, reactjs. Express js, and other related technologies. Best Regards Faisal Motan Senior Software Developer

I’m a Senior .NET Engineer with 10+ years of experience building scalable web applications, enterprise systems, and high-performance backend APIs. I specialize in developing secure, maintainable, and scalable solutions using modern .NET technologies and best practices. **Key Skills:** • C#, .NET / .NET Core / .NET 6–8 • ASP.NET Core, Web API, MVC, Blazor, Razor • SQL Server, PostgreSQL (Database Design, Stored Procedures, Query Optimization) • Entity Framework Core, Dapper • RESTful APIs & Microservices Architecture • Payment Gateway Integrations (JazzCash, EasyPaisa, HBL, UBL, etc.) • Azure Services (Blob Storage, App Services, Function Apps, Key Vault) • Background Jobs (Hangfire), Redis Cache • JavaScript, jQuery, Angular, Bootstrap, HTML5 • Docker & Cloud-based deployments I have developed systems such as **HR & Payroll platforms, real-time fleet management systems, enterprise reporting portals, and payment processing integrations**. I also have experience **leading development teams and migrating legacy applications to modern .NET 8 architectures**. I focus on writing **clean, optimized, and production-ready code** while ensuring performance, security, and scalability. I’d be happy to discuss your project requirements and contribute to building a reliable solution. Best regards, Inam Abbas Senior Software Engineer (.NET)

Turn Your Idea into a Successful Product Looking for a developer who understands your business goals—not just your code? I help startups, founders, entrepreneurs, agencies, and businesses build secure, scalable, and production-ready Web, Android, and iOS applications using the Microsoft .NET ecosystem. Whether you're launching your first MVP, building a SaaS platform, improving an existing application, fixing bugs, or searching for a reliable long-term development partner, I'm here to help you turn your vision into software that delivers real business value. One of the biggest advantages I offer is building Web, Android, and iOS applications from a single .NET codebase whenever it fits the project. This helps reduce development time, lower maintenance costs, and keep your product consistent across platforms. 🎁 FREE Before You Hire Me I believe successful projects start with trust. That's why I offer: ✅ FREE Project Consultation ✅ FREE Requirement Review ✅ FREE Technical Architecture Recommendation ✅ FREE Timeline & Cost Estimation ✅ FREE MVP Planning ✅ FREE Existing Application Review ✅ FREE Performance Suggestions ✅ FREE Technology Stack Recommendation 🆓 Trial Task Available Want to evaluate my work before committing to a larger project? I'm available for a small trial task so you can assess my communication, development process, code quality, and problem-solving approach before moving forward with a long-term engagement. ━━━━━━━━━━━━━━━━━━━━━━ 💼 Services I Offer ✔ MVP Development for Startups ✔ SaaS Application Development ✔ Custom Business Applications ✔ Web Application Development ✔ Android & iOS App Development ✔ CRM & ERP Solutions ✔ Admin Dashboards ✔ Booking & Appointment Systems ✔ Inventory & Management Systems ✔ REST API Development & Integration ✔ Authentication & Authorization ✔ Payment Gateway Integration ✔ Third-Party API Integration ✔ AI Feature & OpenAI API Integration ━━━━━━━━━━━━━━━━━━━━━━ 🔧 Existing Application Services Already have an application? I can help you: • Fix Bugs & Production Issues • Add New Features • Improve Performance • Optimize SQL Server Database • Refactor Existing Code • Upgrade Legacy .NET Applications • Improve UI & User Experience • API Integration & Enhancements • Security Improvements • Application Modernization • Azure Deployment & Configuration ━━━━━━━━━━━━━━━━━━━━━━ 🤝 Long-Term Development & Maintenance Software doesn't stop after deployment. I provide ongoing support including: • Monthly Development • Feature Enhancements • Application Maintenance • Performance Optimization • Security Updates • Technical Consultation • Code Reviews • Monitoring & Issue Resolution • Continuous Improvements ━━━━━━━━━━━━━━━━━━━━━━ 🛠 Technologies ASP.NET Core • Blazor • .NET MAUI Hybrid • C# • Entity Framework Core • SQL Server • REST APIs • SignalR • MudBlazor • Azure • Git • HTML • CSS • Bootstrap • JavaScript ━━━━━━━━━━━━━━━━━━━━━━ 🏢 Industries • SaaS • Healthcare • Education • Booking Platforms • CRM & ERP • Inventory Management • Business Automation • E-Commerce • Logistics • Internal Business Tools ━━━━━━━━━━━━━━━━━━━━━━ 🚀 My Development Process 1. Understand your business goals. 2. Analyze requirements and recommend the best technical solution. 3. Build clean, scalable, and maintainable software. 4. Test thoroughly for quality and performance. 5. Deploy with confidence. 6. Provide long-term support and continuous improvements. ━━━━━━━━━━━━━━━━━━━━━━ 💡 Why Clients Work With Me ✔ Business-First Mindset ✔ Clean & Scalable Architecture ✔ Production-Ready Code ✔ Responsive & Modern UI ✔ Clear & Fast Communication ✔ Transparent Development Process ✔ Reliable Long-Term Partnership ✔ Full Source Code Ownership I don't just build applications—I help businesses create software that is reliable, scalable, and ready for future growth. Whether you have an idea, a Figma design, project requirements, or an existing application, I'd be happy to discuss your project, recommend the right technical approach, and help you build it the right way. 📩 Send me a message today for a FREE consultation, and let's build something amazing together.

Hello, I'm Muhammad Faizan, a .NET Backend Developer with 4+ years of experience specializing in Web APIs, Authentication, Real-Time Data Streaming, and Financial Backoffice Systems. I build robust, scalable server-side applications trusted by enterprise clients — especially in the Saudi and investment market space. 💡 What I Do Best .NET Core / .NET 6–8 Web API development JWT Authentication, Identity, Role-based access Angular/React frontend API integration Real-time trading feeds using WebSocket/SignalR SQL optimization, stored procedures, indexing Admin panels & financial backoffice workflows Clean Architecture / DDD / SOLID principles 🚀 What You Get Working With Me ✔ Clean & maintainable code with documentation ✔ Fully tested endpoints (Swagger/Postman) ✔ Authentication + Authorization security layers ✔ Fast performance & query optimization ✔ Deployment support (Azure / AWS / Docker) ✔ Lifetime maintainability with scalable structure 🏦 Finance + Backoffice Domain Strength I have hands-on experience building systems for: 📌 Trading dashboards 📌 Order execution & settlement flow 📌 Portfolio & ledger data processing 📌 Admin authorization panels 📌 Real-time live market streams This makes me an excellent fit for fintech, investment platforms, stock brokers, ERP modules, and financial automation products.