𝐌𝐨𝐬𝐭 𝐛𝐮𝐬𝐢𝐧𝐞𝐬𝐬𝐞𝐬 𝐝𝐨 𝐧𝐨𝐭 𝐧𝐞𝐞𝐝 𝐚 𝐫𝐞𝐰𝐫𝐢𝐭𝐞. 𝐓𝐡𝐞𝐲 𝐧𝐞𝐞𝐝 𝐬𝐨𝐦𝐞𝐨𝐧𝐞 𝐰𝐡𝐨 𝐜𝐚𝐧 𝐬𝐭𝐚𝐛𝐢𝐥𝐢𝐳𝐞 𝐰𝐡𝐚𝐭 𝐢𝐬 𝐚𝐥𝐫𝐞𝐚𝐝𝐲 𝐫𝐮𝐧𝐧𝐢𝐧𝐠 𝐢𝐧 𝐩𝐫𝐨𝐝𝐮𝐜𝐭𝐢𝐨𝐧 𝐚𝐧𝐝 𝐬𝐡𝐢𝐩 𝐧𝐞𝐰 𝐟𝐞𝐚𝐭𝐮𝐫𝐞𝐬 𝐰𝐢𝐭𝐡𝐨𝐮𝐭 𝐛𝐫𝐞𝐚𝐤𝐢𝐧𝐠 𝐭𝐡𝐢𝐧𝐠𝐬. That is the work I do. Stabilise, modernise, and ship — without the chaos. 🏅 Top Rated Plus — Top 1% on Upwork 💎 3,200+ hours of client work delivered ✅ 14+ successful long-term engagements 🏆 O'Reilly Architectural Katas 2023 — 2nd Place Globally 🤝 Trusted by enterprise clients for backend ownership and long-term system maintenance 𝙁𝙖𝙘𝙩𝙨 𝙖𝙗𝙤𝙪𝙩 𝙢𝙮 𝙬𝙤𝙧𝙠: 🚀 Longest active engagement is 2,400+ hours with a single client — sustained trust on a production-critical codebase 🔧 Worked on platforms generating real revenue in finance, insurance, hospitality, supply chain, and SaaS 📈 Saved clients significant development time by choosing the right modernization path instead of full rewrites 🛡️ HIPAA-aware and SOC2-conscious architecture experience across healthcare and enterprise systems 🤖 AI-augmented workflow using Claude Code, Cursor, and GitHub Copilot — ship faster without losing code quality 𝙎𝙝𝙤𝙧𝙩 𝙥𝙞𝙩𝙘𝙝: I am a Senior Full Stack Developer with 12+ years of experience building, scaling, and maintaining production-grade backend and full-stack systems. My core strength is .NET / ASP.NET Core and Node.js for backend, with React, Next.js, and Angular for the frontend when full-stack ownership is needed. 𝙄𝙣𝙙𝙪𝙨𝙩𝙧𝙞𝙚𝙨 𝙄 𝙝𝙖𝙫𝙚 𝙙𝙚𝙡𝙞𝙫𝙚𝙧𝙚𝙙 𝙞𝙣: 💼 Finance and FinTech 🏥 Healthcare and medical billing (HIPAA-aware) 🏨 Hospitality (hotel management SaaS) 🚛 Supply chain and enterprise forecasting 🏢 Enterprise SaaS and B2B platforms 🛡️ Insurance platforms 𝙃𝙤𝙬 𝙄 𝙬𝙤𝙧𝙠: I take ownership, communicate clearly in writing, and ship at a consistent pace without needing micromanagement. I am comfortable joining an existing codebase, understanding the context quickly, and contributing without breaking what is already running. When AI tools help me move faster, I use them — but I always read, review, and verify the output before it ships, because the consequences are mine. Full Stack Developer, .NET Developer, MERN Stack, MEAN Stack, ASP.NET Core, C#, .NET Core, .NET 8, .NET 9, Blazor, WPF, WinForms, .NET MAUI, MVC, Razor Pages, Web API, Minimal API, Entity Framework Core, Dapper, LINQ, VB.NET, Classic ASP, Node.js, NestJS, Express.js, Python, FastAPI, Django, ReactJS, React 18, Next.js, Angular, AngularJS, Vue.js, TypeScript, JavaScript, Redux Toolkit, React Query, TanStack Query, TanStack Router, Context API, Zustand, Tailwind CSS, Material UI, Ant Design, shadcn UI, Bootstrap, SCSS, Framer Motion, RxJS, NgRx, Telerik Kendo UI, DevExpress, React Native, Ionic, Expo, REST API, GraphQL, gRPC, SOAP, WebSockets, SignalR, SSE, MongoDB, PostgreSQL, MySQL, SQL Server, T-SQL, Oracle PL/SQL, Redis, DynamoDB, Cosmos DB, Firestore, Supabase, ElasticSearch, PostGIS, Mongoose, Prisma, Drizzle ORM, Kafka, RabbitMQ, SQS, SNS, EventBridge, Microservices, Event-Driven Architecture, 𝘾𝙡𝙞𝙘𝙠 𝙩𝙝𝙚 𝙜𝙧𝙚𝙚𝙣 "𝙎𝙚𝙣𝙙 𝙖 𝙢𝙚𝙨𝙨𝙖𝙜𝙚" 𝙗𝙪𝙩𝙩𝙤𝙣 𝙖𝙣𝙙 𝙡𝙚𝙩 𝙢𝙚 𝙠𝙣𝙤𝙬 𝙬𝙝𝙖𝙩 𝙮𝙤𝙪 𝙖𝙧𝙚 𝙗𝙪𝙞𝙡𝙙𝙞𝙣𝙜. 𝙄 𝙬𝙞𝙡𝙡 𝙥𝙧𝙤𝙫𝙞𝙙𝙚 𝙖 𝙝𝙤𝙣𝙚𝙨𝙩 𝙧𝙚𝙖𝙙 𝙤𝙣 𝙬𝙝𝙚𝙩𝙝𝙚𝙧 𝙄 𝙖𝙢 𝙩𝙝𝙚 𝙧𝙞𝙜𝙝𝙩 𝙛𝙞𝙩 𝙖𝙣𝙙 𝙬𝙝𝙖𝙩 𝙩𝙝𝙚 𝙗𝙚𝙨𝙩 𝙥𝙖𝙩𝙝 𝙛𝙤𝙧𝙬𝙖𝙧𝙙 𝙡𝙤𝙤𝙠𝙨 𝙡𝙞𝙠𝙚.

Senior Windows & Cross-Platform Application Developer UWP • WPF • MAUI • Xamarin • WinForms • Bluetooth LE • IoT With 25+ years in software development, I build robust, high-performance desktop and mobile applications for the Windows ecosystem and beyond. My expertise spans the entire product lifecycle — from architecture and UI/UX to deployment — backed by hands-on experience with both waterfall and agile (Scrum) methodologies. What I Bring: deep Windows Stack Mastery: 20+ years creating production-grade apps with WPF, UWP, MAUI, Xamarin, classic WinForms and of course console applications. Bluetooth LE Specialist: Expert implementation of BLE services, GATT profiles, and device communication on Windows 10/11. IoT & Embedded: Extensive Arduino/ESP32 programming for telemetry, sensors, and consumer devices. Enterprise-Grade Quality: Delivered solutions for global leaders in telecom and energy, ensuring scalability, security, and maintainability. Technical Highlights: C# • .NET 4.8 → 8 • XAML • MVVM • WinUI 3 • Visual Studio • Git • REST/GraphQL • JSON/XML • SQL/SQLite • Unit & Integration Testing • CI/CD (GitHub Actions/Azure DevOps) • Performance Profiling & Optimization Why Hire Me? • fast, guaranteed results delivered strictly to your project requirements. • rapid, transparent communication and detailed status updates. • clean, well-documented code that your team can extend with confidence. • problem-solving mindset: I don’t just write code — I identify risks early and propose pragmatic solutions!

.NET applications that actually scale — not just in demos, but in production, under real users, across real business workflows. That's what I build. 15+ years |50+ platforms shipped |$200K+ earned on Upwork with a 100% Job Success Score and Top Rated Plus status. I've been doing this long enough to know where projects break — and how to make sure yours doesn't. 𝗪𝗛𝗔𝗧 𝗜 𝗕𝗨𝗜𝗟𝗗 1. SaaS & Multi-Tenant Platform Development — Multi-tenant architecture with data isolation, white-label portals, and audit logging — Subscription billing, RBAC, scalable backends built on ABP. IO / Clean Architecture — Designed to onboard, retain, and grow users from day one 2. Legacy . NET Modernization — ASP.NET Framework → .NET Core / .NET 8 migration without breaking what works — Refactoring monoliths into microservices or modular architecture — Performance audits, SQL query optimization, and infrastructure upgrades 3. Enterprise Web Apps & APIs — ASP.NET Core MVC, REST API, GraphQL, gRPC, SOAP — Identity Server, JWT, SSO, multi-role permission systems — SignalR for real-time features, background workers, event-driven systems 4. CRM, Workflow & Business Automation — Custom CRMs: pipelines, drip automation, task and lead management — Document management, invoice portals, AR/AP workflows, approval flows — Integrations: Twilio, Stripe, PayPal, SendGrid, QuickBooks 5. AI-Powered Application Development — LLM integrations: OpenAI GPT, Anthropic Claude, Azure OpenAI — NLP pipelines: sentiment analysis, data extraction, summarization — AI-enhanced dashboards, smart search, predictive analytics modules 𝗧𝗘𝗖𝗛 𝗦𝗧𝗔𝗖𝗞 Backend: .NET Core / .NET 8 · ASP.NET Core · C# · Entity Framework Core · Dapper · ABP. IO Frontend: Angular · React.js · Next.js · Blazor · TypeScript · JavaScript Databases: SQL Server · PostgreSQL · MySQL · MongoDB · Firebase Cloud & DevOps: Azure · AWS · GCP · Docker · Kubernetes · GitHub Actions · Azure DevOps APIs: REST · GraphQL · gRPC · SOAP · Swagger · Postman Architecture: Clean Architecture · Microservices · Multi-tenant SaaS · DDD 𝗜𝗡𝗗𝗨𝗦𝗧𝗥𝗜𝗘𝗦 Healthcare · FinTech · Logistics & ERP · Real Estate · EdTech · HR & Recruitment · E-commerce · Insurance · Marketplaces 𝗕𝗘𝗦𝗧-𝗙𝗜𝗧 𝗣𝗥𝗢𝗝𝗘𝗖𝗧𝗦 ✔ Legacy ASP.NET Framework → .NET Core / . NET 8 migration ✔ Greenfield SaaS builds — multi-tenant, subscription-based, production-ready ✔ Angular / React frontends for complex business applications ✔ Azure / AWS deployment, CI/CD, SQL Server optimization ✔ CRM, ERP, scheduling, and workflow automation platforms ✔ AI & LLM integration into new or existing . NET applications 𝗪𝗛𝗬 𝗖𝗟𝗜𝗘𝗡𝗧𝗦 𝗖𝗢𝗠𝗘 𝗕𝗔𝗖𝗞 I ask the right questions before writing a single line — because most project failures are requirement failures, not code failures. I flag risks early, suggest better approaches when I see them, and deliver clean, documented, handover-ready code. Zero hand-holding needed post-launch. 30-day support included on every fixed-price project. Building something complex, or finally fixing something that's been held together with duct tape? Send me a message — a rough brief is enough to start.

🥇 Technical Lead at ServReality — Ranked Top 10 in AR/VR globally by Clutch! 🚀 With 15+ years in iOS, Android, and gaming, I bring full-cycle mobile and game development experience as a 💎 Mobile Solution Architect. 🎮 Senior Unity & Unreal AR/VR Developer with 12 years in immersive game creation — this isn’t just work, it’s passion. 🎯 I specialize in crafting AR/VR-powered games and mobile apps using Unity, Unreal, and Lumberyard to build immersive, interactive experiences. Here’s what I bring to the table: ✅ Mobile App Dev: iOS (Objective-C, Swift, Xcode), Android (Java, Gradle, Android Studio) ✅ AR: ARKit, ARCore, Vuforia, Wikitude, HoloLens, Meta 2, AR.js, Moverio ✅ VR: SteamVR, Oculus, Cardboard, Windows MR, Optitrack, Dexmo ✅ Game Engines: Unity3D, Unreal Engine, Lumberyard ✅ Art: Modeling, Texturing, Visualization ✅ Core Features: Group chat, voice/video calls, file sharing, real-time messaging, backend implementation ✅ AI & ML integration ✅ UI/UX design & testing for cross-platform apps In AR/VR, I work with tools like ARKit, ARCore, SteamVR, Oculus, and HoloLens to deliver engaging environments with features like gesture control, spatial mapping, haptics, and real-time rendering. My goal is to combine technical depth with creative precision — transforming visions into standout digital experiences. #AR #VR #MR #XR #GameDevelopment #MobileDevelopment #MobileApps #iOS #Android #Unity #Unreal #Lumberyard #ARKit #ARCore #Vuforia #Wikitude #HoloLens #Meta2 #Moverio #ARJS #SteamVR #Oculus #Cardboard #WindowsMixedReality #Optitrack #Dexmo #3DModeling #GameArt #Texturing #Visualization #RealtimeMessaging #VoiceChat #VideoCalling #FileSharing #AI #ArtificialIntelligence #MachineLearning #UIUX #BackendDev #GestureRecognition #SpatialComputing #CrossPlatform #MultiplayerVR #RoomScaleVR #ARGames #VRGames #InteractiveGameplay #ImmersiveExperiences #RealTimeRendering #GamePhysics #HapticFeedback #3DUX #VRUI #ARUI #VirtualStorytelling #AugmentedReality #VirtualReality #HeadMountedDisplays #SpatialMapping ⚡️ Updated portfolio on June 24, 2026

Building AI-powered and SaaS applications that are faster to ship, cheaper to run, and built to scale. I'm a full-stack developer with 14+ years of experience and 21,000+ hours on Upwork. I specialize in two things: AI product development (LLM-powered apps, RAG pipelines, AI agents, GPT/OpenAI integrations) and SaaS application architecture using .NET, React/Angular, and cloud infrastructure. What sets my work apart is AI-assisted development — I leverage Cursor, Claude, and modern dev tooling to ship production-quality code significantly faster without sacrificing architecture or reliability. What I build: • AI agents, chatbots & RAG systems (LangChain, OpenAI, Claude, Vector DBs) • SaaS platforms & enterprise-grade applications • API-first & microservices architecture • Full-stack development (React, Angular, Next.js, .NET Core) • Legacy modernization (.NET Framework → .NET Core / cloud) I hold IBM certifications in RAG and Agentic AI (2026) and have delivered solutions across fintech, healthcare, real estate, and e-learning — always aligned to business outcomes. If you're building an AI product or modernizing a platform, let's talk. — Kunal

I am a Full Stack Developer and .NET Developer with 14+ years of experience architecting enterprise-scale systems, building scalable web applications, high-performance REST APIs, microservices architectures, and AI-powered automation solutions using C#, ASP.NET Core, .NET Core 6/7/8, Entity Framework Core, React, TypeScript, Azure, and AWS. Proven track record of reducing infrastructure costs by 25-30% while improving performance by 60-75%. Key Achievements: As a .NET Developer, I delivered 75% faster REST APIs (2000ms to 500ms) using .NET Core optimizations. Processed 100K+ daily API requests and 10M+ daily events with 99.9% uptime. Achieved 99.9–99.99% uptime on Azure/AWS, reducing costs by 25-30%. PROJECT EXPERIENCE Tours and Activities API – Full Stack Developer / Backend Developer / .NET Developer / API Developer Tech: .NET Core 7, ASP.NET Core Web API, C#, Entity Framework Core, SQL Server, Redis, React, TypeScript, Azure Service Bus, Azure Durable Functions, Microservices, Event-Driven Architecture, AWS, Azure, Workflow Orchestration Built enterprise booking API serving 100,000+ daily requests with 99.9% uptime using .NET Core microservices architecture. Implemented event-driven architecture with Azure Service Bus and Azure Durable Functions for workflow orchestration. Achieved 75% API response time improvement (2000ms to 500ms). Developed React frontend with TypeScript. RebookingAtLowerCostEngine – Full Stack Developer / Backend Developer / .NET Developer / API Developer Tech: .NET Core 8, ASP.NET Core Web API, C#, Entity Framework Core, MongoDB, Redis, React, TypeScript, Azure Batch, Azure Durable Functions, Microservices, Event-Driven Architecture, AWS, Azure, Workflow Orchestration Developed AI-powered cost-optimization engine processing 10,000+ hotel reservations daily, achieving 15-30% cost savings through automated rebooking. Built scalable .NET Core microservices architecture with event-driven design using Azure Service Bus and Azure Durable Functions for workflow orchestration. Integrated OpenAI GPT-4 and Python ML APIs for intelligent rebooking recommendations. E-commerce Integration Platform – Full Stack Developer / Backend Developer / .NET Developer / API Developer Tech: .NET Core 8, ASP.NET Core Web API, C#, Entity Framework Core, SQL Server, Redis, React, TypeScript, Azure Durable Functions, Microservices, Event-Driven Architecture, AWS, Azure, Workflow Orchestration Developed enterprise E-commerce integration platform processing 10,000+ products and orders daily with 150+ API endpoints using .NET Core microservices architecture. Implemented event-driven architecture with Azure Service Bus and Azure Durable Functions for workflow orchestration. Integrated 20+ marketplace APIs (Amazon SP-API, Shopify, WooCommerce, Magento, eBay, Mirakl). Logistics Management System – Full Stack Developer / Node Developer / React Developer / API Integration Specialist Tech: Node.js, Express.js, React 18, TypeScript, MySQL, AWS Lambda, AWS Step Functions, Kafka, SQS, SNS, Microservices, Event-Driven Architecture, AWS, Azure, Workflow Orchestration Developed enterprise multi-marketplace synchronization platform supporting 100+ clients with real-time sync across 8+ marketplaces using Node.js microservices architecture. Implemented event-driven architecture with Kafka and AWS SQS/SNS. Used AWS Step Functions for workflow orchestration. Built React 18 frontend with TypeScript. Integrated Amazon SP-API, Shopify, WooCommerce, Magento, eBay, Mirakl APIs. Deployed on AWS. Real Estate Platform – Full Stack Developer / React Developer / Python Developer / TypeScript Developer Tech: Django, Next.js 15.4, React 19, TypeScript, Python, PostgreSQL, Redis, AWS Lambda, AWS Step Functions, Microservices, Event-Driven Architecture, AWS, Azure, Workflow Orchestration Built comprehensive multi-tenant real estate marketplace platform with Django backend microservices and Next.js 15.4 frontend with React 19 and TypeScript. Implemented event-driven architecture with AWS SQS and AWS Step Functions for workflow orchestration. Features include multi-role user management, property listings with location hierarchy, Mapbox GL map integration. Implemented PostgreSQL database with Redis caching on AWS. TECH STACK: C#, .NET Core 6/7/8, ASP.NET Core, ASP.NET Core Web API, Entity Framework Core, LINQ, Microservices Architecture, Clean Architecture, CQRS, Domain-Driven Design, React, TypeScript, JavaScript, SQL Server, PostgreSQL, MongoDB, Redis, Azure Functions, Azure Durable Functions, Azure Service Bus, AWS Lambda, AWS Step Functions, API Gateway, Docker, Kubernetes, GitHub Actions, OAuth2, JWT, SignalR, RabbitMQ, Kafka, REST APIs, gRPC, GraphQL, Amazon SP-API, Shopify API, WooCommerce API INDUSTRIES: Enterprise Software, SaaS Platforms, E-commerce, Financial Services, FinTech, Travel & Hospitality, Logistics, Real Estate

We are the high tech company that provides IT consultancy, software design and development as well as professional services to the following verticals: Government (Local and Central), Logistics, Tourism, Industry, Health Care, Education… with AI and Big Data applied (Computer Vision,...). We stand for quality, innovation and direct customer relationships. 1. Our mission: Our journey starts with our mission, which is everlasting. We are working as a company and serving as the standard against which we weigh our actions and decisions. - Deliver on time and qualitative services to customer and create a family of happy and satisfied customers with long-term relationship. - Develop innovative and environment friendly solution to improve the quality of education. - Provide outsourcing services in many areas such as logistics management, car parking system. - Build us as a great place to work for our employees and contractors by providing an environment of professional and personal growth. 2. Our vision: Why are we here? What do we do? We seek to partner with educational institutions committed to implementing educational best practices with fidelity to ensure all students succeed. Our vision focuses on Innovation to drive business results and support the community. We will continuously improve our products, training and services to ensure that the best practices we support are easy to implement. We will also strive to provide products and services of the highest value and the value of our products and services will build enduring customer relationships. 3. Our values: Four core values shape our employee-ownership culture and inspire our common mission and vision. - Client focus: As trusted advisors everything we do is valued by our clients. - Quality: We are proud to stand behind work quality of work we deliver. - Team work: As a family we ask for help and help when asked. - More and more: Our company was built on the idea that we could do more and more. That’s why “that’s not my job” isn’t in our vocabulary.

Senior ASP.NET Core Developer | Custom CRM, ERP & SaaS Development | Azure | Blazor I'm Muhammad Bilal, a Senior ASP.NET Core Developer with 7+ years of experience building custom CRM systems, ERP software, SaaS platforms, REST APIs, and enterprise web applications using C#, ASP.NET Core, Blazor, SQL Server, and Microsoft Azure. I help startups, growing businesses, and enterprises transform manual processes into scalable software solutions that improve efficiency, automate workflows, and support business growth. Whether you need a custom CRM, ERP system, SaaS platform, customer portal, admin dashboard, or secure Web API, I can help you design, develop, deploy, and maintain a production-ready solution. Recent Project I developed a complete CRM platform for the coworking industry that manages: ✔ Lead Management ✔ Member Management ✔ Desk & Meeting Room Booking ✔ Invoicing & Payments ✔ Support Tickets ✔ Multi-Location Operations ✔ Role-Based Access Control ✔ Reporting & Analytics Core Expertise ✔ ASP.NET Core Development ✔ Custom CRM Development ✔ ERP Development ✔ SaaS Application Development ✔ C# Development ✔ REST API Development ✔ Blazor Server & Blazor WebAssembly ✔ ASP.NET MVC ✔ Razor Pages ✔ Microservices Architecture ✔ Clean Architecture ✔ Domain-Driven Design (DDD) Database & Backend ✔ SQL Server ✔ Entity Framework Core ✔ LINQ ✔ Database Design ✔ Query Optimization ✔ Stored Procedures ✔ Data Migration Security & Authentication ✔ JWT Authentication ✔ ASP.NET Core Identity ✔ OAuth & External Authentication ✔ Role-Based Authorization ✔ API Security Best Practices Real-Time Applications ✔ SignalR ✔ Live Chat Systems ✔ Notifications ✔ Real-Time Dashboards ☁️ Azure & DevOps ✔ Microsoft Azure ✔ Azure App Services ✔ Azure SQL Database ✔ Azure Storage ✔ CI/CD Pipelines ✔ Azure DevOps ✔ Docker Containerization Front-End Development ✔ Blazor ✔ Angular ✔ Bootstrap ✔ Responsive UI Development ✔ Admin Dashboards Quality & Performance ✔ Unit Testing ✔ xUnit ✔ NUnit ✔ Moq ✔ Performance Optimization ✔ Code Reviews ✔ Scalable Architecture Why Clients Hire Me ✅ Strong focus on business requirements, not just code ✅ Experience building industry-specific CRM and ERP systems ✅ Clean, maintainable, and scalable code ✅ Excellent communication and project transparency ✅ Reliable delivery and long-term support ✅ Production-ready software built for growth If you're looking for an ASP.NET Core Developer, Blazor Developer, C# Developer, Azure Developer, or someone to build a custom CRM, ERP, or SaaS platform, let's discuss your project. Muhammad Bilal Senior ASP.NET Core Developer Custom CRM, ERP & SaaS Solutions

If you need an Unreal Engine programmer who can jump into your project and start producing results immediately, I’m your guy. I build clean, optimized gameplay systems using Blueprints and C++, and I focus on delivering features that actually play smooth, not just look good on paper. I work on multiplayer mechanics, AI, VR/AR, performance improvements, bug fixing, prototypes, and full gameplay systems. I can upgrade your project, refactor messy logic, or build new features from scratch—fast and reliably. Core Unreal Skills: • Blueprints & C++ • Multiplayer replication & networking • Gameplay Ability System (GAS) • AI & behaviour trees • VR/AR & motion/hand tracking • Optimisation & profiling • UI, tools & editor scripting • Porting, polishing & debugging I communicate clearly, work efficiently, and write code that’s easy to maintain and expand. If you want an Unreal Engine developer who understands performance, gameplay, and production realities—let’s talk and build something solid.

I build enterprise .NET, MERN, and full-stack systems, Azure cloud architectures, and Microsoft SharePoint + Power Platform solutions that eliminate manual work - software engineer with 12+ years of experience, 7,000+ hours on Upwork, and a 100% Job Success Score. If your team runs on Excel and manual approvals, I help you automate it properly with AI-powered tools and scalable web platform architecture. Microsoft Power Platform (workflow automation) I help teams modernize operations with Microsoft Power Platform without turning it into an unmaintainable patchwork. Power Apps + Power Automate + Microsoft SharePoint + Dynamics 365: apps, workflows, and integrations that eliminate manual work. Whether you need a full app development cycle or targeted Automation for Microsoft 365, I deliver connected solutions that scale. Back-End Engineering ( .NET Core, Node ) My deep expertise lies in the .NET Core ecosystem and Node.js, where I've worked extensively with .NET Framework, ASP.NET Core, C#, Entity Framework, and Microsoft SQL Server. Key achievements: ▪️Delivered 50+ enterprise-level full-stack applications, improving business process efficiency by 35–70% through automation, optimized logic, and scalable architectures. ▪️Built 80+ RESTful and SOAP-based APIs powering real-time integrations with CRMs, ERPs, payment gateways, IoT devices, and mobile apps. ▪️Optimized 250+ SQL databases, including data warehouse architectures, increasing query performance by up to 10× and ensuring 99.9% uptime in production. ▪️Designed secure, cloud-native systems using Azure App Services, Azure Functions, Azure Event Hub, Azure Service Bus, Azure SQL, and Azure Application Insights. Front-End & Full Stack Web Application Development On the front end, I design and build modern, responsive web application interfaces using HTML5, CSS3, JavaScript, TypeScript, Bootstrap, React, Next.js, and Angular (modern MERN stack). As a frontend and full-stack engineer, I focus on performance, accessibility, and seamless back-end integration. Key achievements: ▪️Delivered 40+ full-stack and responsive web platform applications using Angular, Next.js, and React, integrated with ASP.NET Core back ends. ▪️Built 30+ MERN stack ( React, Next.js ) mobile-friendly UI experiences, improving user engagement and retention by up to 60%. ▪️Implemented UI performance tuning that reduced load times by up to 50%. ▪️Delivered full stack developer-level hybrid solutions: React, Next, or Angular front ends powered by C# / ASP.NET / MongoDB services, reducing costs and improving time-to-market for SaaS platform and web application projects. Azure Cloud, Power BI & Data Analytics I design complete Azure cloud environments and end-to-end data analyst-grade analytics systems: Azure infrastructure: ▪️Azure App Services, Azure SQL, Azure Cosmos DB (with MongoDB API compatibility) ▪️Azure Functions, Logic Apps, Service Bus, Event Hub ▪️Azure Storage, Azure Active Directory, Key Vault ▪️CI/CD pipelines with Azure DevOps and GitHub Actions ▪️AWS migrations and hybrid cloud architectures ▪️Azure Data Factory pipelines for ETL and data warehouse integration Power BI | Looker Studio & dashboard analytics: ▪️30+ automated dashboard solutions with KPI Dashboards for operations, finance, and logistics ▪️Data analyst-ready models integrating Azure SQL, Azure Data Factory, and Azure Data Lake ▪️Report automation replacing manual Excel and Tableau-style workflows with live Power BI dashboards ▪️Looker Studio integration for clients on Google ecosystem alongside Azure stacks ▪️Data visualization layers connecting data warehouse, Azure SQL, MongoDB, and operational databases into unified KPI Dashboards ▪️AI-Powered Solutions & Modern App Development I integrate AI-powered capabilities into enterprise workflows: ▪️Chatbot development using Azure Bot Service, OpenAI API, and custom NLP pipelines for customer support, internal helpdesks, and ERP assistants ▪️AI-powered document processing and classification integrated with Microsoft SharePoint Power Automate, MERN stack ▪️MVP development for SaaS platform products: from concept to deployed full-stack web application in weeks ▪️Tool development for automation, monitoring, and reporting, replacing manual analyst work with intelligent pipelines 💡Business Impact My work is focused on measurable outcomes, not just code: ▪️+40% e-commerce sales through performance optimization and React / Next.j checkout redesign ▪️25% lower infrastructure costs for a SaaS full-stack platform after migrating to microservices using .NET Core + Azure ▪️Reduced manual reporting time by 80% via automated Power BI, Looker Studio + Azure Data Factory pipelines ▪️Delivered Automation System solutions cutting manual data entry by 60% across logistics and healthcare clients I ensure your systems are future-ready, secure, and efficient, so "INVITE" me for your job!