Are you tired of developers who over-promise and under-deliver? With over a decade of experience spanning startups, enterprises, and Fortune 500 companies, I've successfully delivered 100+ projects, logged more than 6,000 hours, and earned $100K+ on Upwork alone. When Engaiz, a Cybersecurity tech company, needed to build their platform from scratch, they brought me in. I led the development of their second-generation solution. Today, it powers their business and drives millions in annual revenue. I have built solutions that serve industries such as Cyber security, healthcare, travel, eCommerce, real estate, education, Biotech and PMOs, My core expertise includes following stack: 𝐀𝐈 / 𝐃𝐚𝐭𝐚 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫𝐢𝐧𝐠 OpenAI / LLMs / RAG / Python AI Integration in .NET using Semantic kernel 𝐁𝐚𝐜𝐤𝐞𝐧𝐝 / 𝐀𝐫𝐜𝐡𝐢𝐭𝐞𝐜𝐭𝐮𝐫𝐞 ASP.NET Core C# Web API / REST Entity Framework / Dapper Azure Functions OAuth2 / JWT / AAD B2C Node Js 𝐅𝐫𝐨𝐧𝐭𝐞𝐧𝐝 Angular React Next.js HTML5 / CSS3 / Bootstrap / Tailwind 𝐂𝐥𝐨𝐮𝐝 / 𝐃𝐞𝐯𝐎𝐩𝐬 Microsoft Azure Azure API Management Azure DevOps AWS GitHub Actions Integrations Zoom, Quick Books(QB), Sugar CRM, DNN, Umbraco, various payment gateways including PayPal using NVP and pay flow, Authorize .Net, various travel Booking API including Sabre/Hotelbeds/Expedia/Travel port/Hotels pro/ RCI/Vacation time/American airlines/MNX care hire, OCR software including Autobahn/Adlib, Editors including tinyMCE /Tern editor/CKeditor, Web socket. I am committed to doing things the right way no inflated promises. I deliver what is needed with precision, integrity, and a strong work ethic. If you have got a vision or challenge in mind, let’s connect. I am ready to listen, learn, and lay out a clear, actionable path forward. Thanks

I am a Full Stack Developer and expert in Software and Web Development using .Net framework, asp.net, MVC C#. I am Working in these technologies since 2014. Let me lead on your projects to complete in a time manner. Best Fahad Usman Meer Senior Software Engineer

☁ Microsoft Certified: Azure Administrator Associate 🏆 80K+ Earning 🎯100+% JSS ✨30+ Jobs Completed 🚀 3100+ Hours Hi 👋, With over a decade 🧠 immersed in MS technologies, I am a seasoned developer specializing in C#, Blazor, .NET (Core 2/3/5), .NET MVC, Angular.js, and Tailwind CSS. I have contributed in a development of 15+ corporate SaaS products and delivered successful projects, transforming their visions into reality. My expertise extends to Azure, DevOps, and CI/CD Integration, including Azure Key Vault. While I have a range of Blazor applications ready to showcase, they are client-specific and thus not publicly accessible to share. 🌟 My Featured Projects ⭐️Blazor Application for a UK-based insurance company. in blazor ⭐️Loan finance application in blazor with radzen tools ⭐️Video calling application in blazor with radzen tools ⭐️Multilevel Marketing site around the world with more than 3.5 lakh active user ⭐️Retail ERP working on 500+ shops and three warehouses. And Maintaining stock. ⭐️Transport management system currently working on 700+ branches in India. ⭐️Warehouse management system, currently working on 27 branches. ⭐️School ERP working on 12 branches. 🧠 WHY CHOOSE ME? 🍋 I don’t just meet high standards, I set them. My goal is to not only meet but extend your expectations with every project. 🍋 I am a strategic thinker, offering smart recommendations to elevate results while keeping costs in check. 🍋 From start to finish, I take full ownership of tasks and projects, ensuring transparent and consistent updates on progress. 🍋 Dependability is my trademark; you can rely on me for quick and responsive communication every time. 🎖️🎖️ My process is thorough, but tailored for each project; normally involves about 6 stages (Discovery, Strategy, Design, Development, QA/testing, Delivery). Always happy to chat or schedule a call to discuss the requirement.🤙 Looking to our successful collaboration. Thanks,

The underlying cause of software project failure is communication. Does not matter if it is a lack of communication, or miscommunication, or just clarity of what was communicated, the problem is the same. This industry is littered with schemes and gimmicks that supposedly make building software easier and bulletproof and yet an alarming number of software projects fail. Why is that? Communication. Because I understand this, it is my strongest focus when building software, and it is why I am so successful at it. I will talk to you about what you want, help you understand what you really need, work through exactly how it will be delivered, when, and at what cost. I would be happy to talk to anyone contemplating having software built to give my thoughts, I have plenty to share. But I have to warn you if you talk to me you will want to work with me.

I help startups and growing businesses build, scale, and optimize web applications that handle real-world traffic efficiently, without driving up cloud costs. Recently, I scaled a production web application to support 50,000+ concurrent users while reducing cloud operational costs by 40% through optimized architecture and efficient resource management. My focus is simple: delivering performance, reliability, and measurable business impact. 📈𝐑𝐞𝐜𝐞𝐧𝐭 𝐂𝐥𝐢𝐞𝐧𝐭 𝐑𝐞𝐬𝐮𝐥𝐭𝐬 ✅ Scaled a SaaS platform to 10K+ concurrent users with 99.9% uptime and zero-downtime deployments ⚡ Reduced database query load times by 65%, increasing customer retention by 28% ☁️ Migrated legacy enterprise systems to the cloud, cutting infrastructure costs by 30% 💰 Built an MVP that helped a startup raise $2M in Series A funding within 8 months 🧠 𝐇𝐨𝐰 𝐈 𝐂𝐚𝐧 𝐇𝐞𝐥𝐩 𝐘𝐨𝐮 𝐈𝐟 𝐲𝐨𝐮’𝐫𝐞 𝐝𝐞𝐚𝐥𝐢𝐧𝐠 𝐰𝐢𝐭𝐡: 1. Slow application performance and limited scalability 2. Rising cloud costs due to inefficient resource utilization 3. MVPs that need to be scaled and hardened for production 4. Legacy systems holding back growth and innovation 𝐌𝐲 𝐂𝐨𝐫𝐞 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞 𝟏. 𝐅𝐫𝐨𝐧𝐭𝐞𝐧𝐝 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 Modern JavaScript frameworks for building responsive, SEO-optimized user interfaces that deliver fast load times, high performance, and a clean, intuitive user experience. 𝟐. 𝐁𝐚𝐜𝐤𝐞𝐧𝐝 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 Server-side application development focused on secure APIs, scalable services, and real-time capabilities. 𝟑. 𝐂𝐥𝐨𝐮𝐝 & 𝐈𝐧𝐟𝐫𝐚𝐬𝐭𝐫𝐮𝐜𝐭𝐮𝐫𝐞 Cloud-based application deployment with automated builds, scalable architecture, and performance-optimized infrastructure built for reliability and growth. 𝟒. 𝐃𝐚𝐭𝐚𝐛𝐚𝐬𝐞 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫𝐢𝐧𝐠 Relational and NoSQL database design with strong focus on performance, data integrity, and query optimization. 𝟓. 𝐒𝐲𝐬𝐭𝐞𝐦 𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧𝐬 Integration of payments, authentication, messaging, and external APIs. 🔄 𝐌𝐲 𝐖𝐨𝐫𝐤𝐢𝐧𝐠 𝐏𝐫𝐨𝐜𝐞𝐬𝐬 (𝐂𝐥𝐞𝐚𝐫 & 𝐓𝐫𝐚𝐧𝐬𝐩𝐚𝐫𝐞𝐧𝐭) 1️⃣ Discovery - Understand business goals & technical requirements 2️⃣ Development - Agile sprints with regular updates & demos 3️⃣ Deployment - Secure cloud setup with monitoring & optimization 4️⃣ Support - Post-launch scaling, maintenance & improvements Clients appreciate my clear communication, proactive thinking, and ownership mindset. Whether you are launching a startup MVP 🚀, modernizing a legacy system 🔧, or scaling an enterprise application 📊 - I deliver production-ready solutions that drive real results. 💬 Message me and let’s discuss your project goals, timeline, and success metrics.

I have over 18 years of experience working with Companies of various Domains from Startups to Fortune 500 Companies. I am a Full Stack Software Developer and Consultant with working experience in: ✔ System Analysis ✔ System Design ✔ Software Development Life Cycle (SDLC) ✔ Project Implementation ✔ Testing and Integration From the project's first build, through adding interactivity, re-branding and ultimately developing a multinational/language prominence, I have guided my clients through a range of transitions with ownership. I have always thrived to give the best quality work to my esteemed clients and for that have always kept myself abreast of best practices and trends to be able to best advise on the right tools and technologies to fit their needs. Having that in mind I am constantly investing in myself, building my knowledge and gaining as much experience as possible. Throughout my career as every other passionate developer, I am constantly keeping myself up to date with the latest technologies. If you have any project development requirement, it would be pleasure for me to discuss with you. With my personal experience in development, I could be your one stop solution to all your needs: AI EXPERTISE ============ I am having special expertise in AI Implementation in existing projects as well as development of new projects. I began by up skilling my team—investing in training, certifications, and research. I started integrating basic AI-ML models into our existing applications—recommendation engines, chatbots, and predictive analytics. As our capabilities grew, so did our ambition. Today, AI-ML is not just an add-on service for us—it’s a core part of our digital transformation offering. ✔I use AI development tools to add code summary, description for creating test cases, code refactoring, code reviewing and also using for code development. This speeds up the output for client resulting in good time and cost savings ✔ I use existing AI models such as ChatGPT Open AI for improving the processes of the system. I also use Text generation, Image generation and Voice analysis. ✔ I can also create Custom AI Agents for the Web such as Chatbots, which can work with Text and Audio based solution along with 3D avatar based which interact with visitors, along with appropriate Lips movement and text/voice to sync with Avatar. We can create Customized model for the Web App and train the AI Models. SOME KEY FACTS =============== ✔ Expertise in C#, .NET framework,ASP.NET MVC, ASP.NET Core, ADO.NET, Entity Framework, Dapper, MySQL, MS SQL Server ✔ My Detailed front end experience and technological stack are: Java Script frameworks (AngularJS to 19, NodeJS, ReactJS, VueJS, Express JS, NextJS) ✔ Rated one of the top service providers for Blazor Framework. Have already proved my expertise by successfully executing a number of projects in Blazor on both Client side and server side development. ✔ Experience in creating, updating and supporting web applications (SQL Server, ORM Frameworks, ASP.NET (WebForms, MVC), jQuery, AjaxControlToolkit, KendoUI - Telerik Extensions, AngularJS, Angular 2 to Angular 19, ReactJS, Bootstrap, ABP.IO) ✔ Rated among best and first technical person to provide services in ASP.NET Core ✔ Very Good Experience in JQuery, JavaScript, C#, .NET Core 7.0, WebAPI, Rest APIs, SOAP APIs, Azure blob storage, Azure tables, Azure functions, Azure Services, Azure Web Jobs, Entity Framework, Linq etc. ✔ 17+ Years of Experience and Expertise with: • Blazor - Server Side and Client Side Development (Only for Web) • Angular • ReactJS • DevExpress Tools • Syncfusion • Telerik • CI/CD Pipeline • Jenkins • DevOps • Boilerplate Template (ABP.IO) • Metronic Theme • ChartJS, D3JS, Google Charts • Agile Methodologies like Scrum • SOLID Principle & DRY Principle • Design Patterns • Kubernetes • Docker • Azure • AWS ✔ Specific expertise in development from ground up right from Analysis, Design and Development ✔ Expert in developing Web Application, Windows Services and Web Services in Microsoft Visual Studio .Net IDE using C#.Net, VB.NET, ASP.NET MVC, .NET Core, ADO.NET and SQL Server. ✔ Proficiency in Web Services, SOAP, XML, XSL, CSS, DOM, HTML, AJAX, JavaScript and JQUERY. ✔ Worked extensively with Data Adapter, Dataset, Data reader as part of ADO.NET to access and update database. ✔ Extensive experience in SQL Server Database design, Database maintenance, developing SQL queries, stored procedures using SQL Server. ✔ Good working knowledge with designer tools such as Figma, Illustrator, Dreamviewer, Photoshop. Let's get in touch to discuss how I can assist you with my Skills !

*** Committed to Safe & Secure your Idea, Source code and Data *** Experienced and Self-driven Professional and having extensive 20+ Years of experience as a full-stack developer & architect. Resourceful problem solver and skilled in team leading and product development. Driven by technical excellence, never ending improvement and the fun and reward of building things, achieving goals and helping/contributing as much as possible. Always happy and proactive to work on new challenge and contribute ideas to make process fast and deliver a reliable solution on-time. - Good listener and a very communicative team member. - Can work on my own without guidelines or supervision. - Experienced working remotely with foreign teams. - Like to keep things as simple as possible. - Like to learn/do/contribute as much as possible but always in orderly and controlled fashion so deadlines get meet. Skills: ✅ C#, .NET Framework / Core ✅ ASP.NET / MVC / ASP.Net Web/ Web API / WCF / OAuth ✅ Angular, Vue.js ✅ XAML / MVVM / SignalR ✅ AngularJs / KnockoutJs / JavaScript / TypeScript / jQuery ✅ HTML / CSS / Bootstrap AI TOOLS: ✅ OpenAI API, DeepFace, ML/DL frameworks (TensorFlow, Keras, PyTorch, Scikit-learn), LangChain, Mistral, AgenticAI, Transformers ✅ RAG + custom AI tools: Document recognition and processing, Market Grabber, project management bots, AI for telephony, video/audio analysis ORM Tools: ✅ Entity Framework / Dapper / LINQ / nHibernate and EntitySpaces Database: ✅ SQL (MSSQL, MySQL) / SQLite / MongoDB / Elastic Search / MS Access Cloud-Based Services: ✅ Windows Azure (Expert) / Amazon Cloud services (AWS) Payment Gateway ✅ PayPal/ Stripe / Authorize.Net / Sage APIs: ✅ Google Maps / Google Drive / Facebook / Twilio / Mailgun / Paypal / eBay / Stripe / Authorize.net Others: ✅ Jira / Trello / Git / TFS / BitBucket / GitLab / GitHub. Skill Keywords# Fullstack .NET Developer | Backend .NET Developer | ASP.NET Core | C# | MVC | Web API | SQL Server | Microservices | RESTful APIs | SignalR | Entity Framework Core | Blazor | Azure | AWS | Docker | Responsive Web Design | Frontend Development | Backend Development | Database Management | Agile Development | CI/CD Pipelines | Performance Optimization | Stripe Integration | Stripe Webhooks Integration | Apple In-app Purchase webhook Integration | Google Subscription Pubsub Webooks Integration

⭐️ Top Rated Plus - Top 3% of talent on Upwork 🕒 6,000+ Hours on Upwork ✅ 10+ years of experience ✅ 25+ Enterprise .NET Projects delivered "If your .NET application is breaking under scale, missing real-time or AI features, or needs a complete architecture overhaul, I build systems that handle it." I'm a 𝐒𝐞𝐧𝐢𝐨𝐫 .𝐍𝐄𝐓 𝐀𝐫𝐜𝐡𝐢𝐭𝐞𝐜𝐭 with 10+ 𝐲𝐞𝐚𝐫𝐬 of experience, specializing in enterprise-grade backend systems, real-time applications, and cross-platform mobile apps that need to work reliably at scale. Companies hire me for high-stakes projects, legacy systems that need restructuring without downtime, SaaS platforms, ERP & CRM systems that need to handle thousands of concurrent users, or greenfield enterprise applications that need 𝐜𝐥𝐞𝐚𝐧 𝐚𝐫𝐜𝐡𝐢𝐭𝐞𝐜𝐭𝐮𝐫𝐞 from day one. ➡ 𝐖𝐡𝐚𝐭 𝐈 𝐁𝐮𝐢𝐥𝐝: • 𝐄𝐧𝐭𝐞𝐫𝐩𝐫𝐢𝐬𝐞 .𝐍𝐄𝐓 𝐂𝐨𝐫𝐞 𝐀𝐏𝐈𝐬 using Clean Architecture and CQRS • 𝐑𝐞𝐚𝐥-𝐭𝐢𝐦𝐞 𝐚𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬 with SignalR and WebRTC, including scalable communication systems • 𝐄𝐑𝐏, 𝐂𝐑𝐌, 𝐚𝐧𝐝 𝐒𝐚𝐚𝐒 𝐩𝐥𝐚𝐭𝐟𝐨𝐫𝐦𝐬 built on SQL Server and Entity Framework • 𝐅𝐥𝐮𝐭𝐭𝐞𝐫 𝐚𝐧𝐝 𝐑𝐞𝐚𝐜𝐭 𝐍𝐚𝐭𝐢𝐯𝐞 𝐦𝐨𝐛𝐢𝐥𝐞 𝐚𝐩𝐩𝐬 connected to scalable .NET backends • 𝐀𝐈-𝐩𝐨𝐰𝐞𝐫𝐞𝐝 𝐚𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧 𝐬𝐨𝐥𝐮𝐭𝐢𝐨𝐧𝐬 using OpenAI, Azure AI, and custom integration pipelines ➡ 𝐖𝐡𝐨 𝐈 𝐖𝐨𝐫𝐤 𝐁𝐞𝐬𝐭 𝐖𝐢𝐭𝐡: Startups are scaling fast. Businesses are reducing technical debt. CTOs and founders who need a senior engineer who takes ownership, communicates clearly, and delivers reliably. ➡ 𝐓𝐞𝐜𝐡 𝐒𝐭𝐚𝐜𝐤 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞: 𝗕𝗮𝗰𝗸𝗲𝗻𝗱 & 𝗘𝗻𝘁𝗲𝗿𝗽𝗿𝗶𝘀𝗲 • C#, .NET Core, ASP.NET Core MVC/Web API, Entity Framework, REST APIs, SignalR, SQL Server 𝗠𝗼𝗯𝗶𝗹𝗲 & 𝗙𝗿𝗼𝗻𝘁𝗲𝗻𝗱 • Flutter, React Native, Angular, React, Next.js, TypeScript, with push notifications, offline caching, biometric authentication, and CI/CD deployment to App Store and Play Console 𝗔𝗜 & 𝗜𝗻𝘁𝗲𝗹𝗹𝗶𝗴𝗲𝗻𝘁 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻 • OpenAI/GPT APIs, LLM integration, Azure AI, smart document reporting, and search 𝗗𝗮𝘁𝗮𝗯𝗮𝘀𝗲𝘀 • SQL Server, PostgreSQL, MongoDB, MySQL, Redis (Caching), Elasticsearch 𝗖𝗹𝗼𝘂𝗱 & 𝗗𝗲𝘃𝗢𝗽𝘀 • Azure, AWS, Git, CI/CD Pipelines ➡ 𝐖𝐡𝐚𝐭 𝐈 𝐃𝐞𝐥𝐢𝐯𝐞𝐫 • 𝐄𝐧𝐭𝐞𝐫𝐩𝐫𝐢𝐬𝐞 𝐒𝐨𝐟𝐭𝐰𝐚𝐫𝐞: Building and scaling central .NET Core SaaS, ERP, and CRM systems • 𝐌𝐨𝐛𝐢𝐥𝐞 𝐀𝐩𝐩 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭: High-performance Flutter and React Native apps connected to your backend • 𝐀𝐈 𝐅𝐞𝐚𝐭𝐮𝐫𝐞𝐬 & 𝐖𝐨𝐫𝐤𝐟𝐥𝐨𝐰𝐬: OpenAI integration for automated insights, summarization, and smart search • 𝐒𝐲𝐬𝐭𝐞𝐦 𝐒𝐭𝐚𝐛𝐢𝐥𝐢𝐳𝐚𝐭𝐢𝐨𝐧: Refactoring legacy codebases, fixing production bugs, optimizing slow databases ➡ 𝐂𝐨𝐦𝐦𝐨𝐧 𝐏𝐫𝐨𝐛𝐥𝐞𝐦𝐬 𝐈 𝐅𝐢𝐱 • Frequent production bugs and instability • Slow APIs and database performance issues • Legacy .NET code that’s risky to modify • Systems that have grown without structure • Teams that need a reliable long-term backend owner ➡ 𝐇𝐨𝐰 𝐈 𝐖𝐨𝐫𝐤 I focus on long-term reliability, clear communication, and ownership. I start by understanding your existing system and business context, identifying risks and bottlenecks, and stabilizing what's already live, then making incremental improvements that are safe to deploy and easy to maintain. This approach is ideal for ongoing contracts, retainers, and long-term partnerships where consistency and trust matter most. ➡ 𝐋𝐞𝐭’𝐬 𝐓𝐚𝐥𝐤 If you need a senior .NET engineer to build, maintain, stabilize, or scale your system, message me. I'll review your setup, give honest feedback, and suggest a practical approach that fits your business. ➡ 𝐊𝐞𝐲𝐰𝐨𝐫𝐝𝐬: Senior .NET Developer · .NET Core · ASP.NET Core · C# Developer · Backend Engineer · Enterprise Web Applications · SaaS Development · ERP Systems · CRM Systems · Web API · REST API · SQL Server · Entity Framework · Flutter Developer · React Native · Mobile App Developer · Cross-Platform Mobile Apps · Legacy System Modernization · AI Integration · OpenAI API · Azure · AWS

Microsoft Certified Professional having 10 years of proven hands on experience in full stack developmnet. ✅ Attention to smallest of details ✅ Problem solving attitude ✅ Good design patterns and best practices follower ✅ Excellent communication skills ✅ Reliable and quick turnaround time 📌 SKILLS ✔ ASP.NET Core, ASP.NET MVC, ASP.NET Web Forms, Web API, Blazor ✔ C#, VB.NET ✔ React.js, Node.js, Next.js, Redux, Angular, JavaScript, TypeScript, jQuery, Vue.js, ExtJS, Knockout.js ✔ AI/ML, Prompt Engineering (OpenAI - ChatGPT, Bard, GPT4), LLMs, STT/TTS, NLP, Computer Vision, Langchain ✔ Python (Django, Flask, DRF, FastAPI), PyTorch, TensorFlow, OpenCV, Keras, RAG ✔ Entity Framework, EF Core, Dapper, LINQ ✔ NopCommerce, Umbraco ✔ MS Dynamics CRM, Salesforce ✔ MS SQL Server, MySQL, MongoDB, Azure CosmosDB, SSIS, SSRS, SSAS ✔ Azure, Azure DevOps, CI/CD, AWS, Elastic Search ✔ HTML, CSS, Bootstrap, Responsive Web Design ✔ Automation test cases using Selenium, Cypress, Cucumber and Playwright ✔ Xamarin, Apache Cordova (Phonegap), Ionic, React Native mobile application ✔ Telerik Kendo, DevExpress/ DevExtreme, jQuery Datatable ✔ Third party API integrations like Google API, Social Media API, DocuSign, Payment Gateway ✔ Phone Call and SMS API, Twilio, SendGrid ✔ Git, BitBucket, JIRA, TFS, SVN, VSS I also have good experience working with mobile application development for iOS and Android. I am well aware of end-to-end process starting from development of mobile application to submission of final application to App Store/ Play Store. My core competency lies in complete end-to-end development and maintenance of small and large scale software development projects. I have good experience working with enterprise level n-tier, multi-tenant applications. I believe in long term business relationship that built on the basis of quality services. Thank you for taking the time to review my profile.

I have more than 18 years of work experience in the Information Technology field covering software development, system analysis and software quality control and I have worked during this period on many projects in the middle east, UK, USA and Australia. In addition to that I got MSc in Web Technology. Main skills are; SharePoint Online, ASP.NET MVC, .NET core, Power Apps, MS Flow, Copilot Agents and more.