Mayur F.

I'm a professional Full-Stack Developer with extensive experience building high-quality applications across web, mobile, desktop, CRM, ERP, and various custom business solutions. I’m quick at understanding ideas and turning them into clean, scalable, and production-ready applications. ☑️ 8+ Years of Professional Experience ☑️ Top Rated Plus Freelancer on Upwork ☑️ 100% Job Success Rate ☑️ Proven Track Record Across 50+ Projects 🛠️ Technical Expertise ☑️Full-Stack Development Frontend: React.js, Vue.js, Next.js, JavaScript, HTML/CSS Backend: Node.js, Express.js, ASP.NET WebForms, ASP.NET MVC, ASP.NET Core, C# Databases: MS SQL, MySQL, PostgreSQL, Supabase, ADO.NET, Dapper ORM, Entity Framework APIs: REST APIs, Web API, Custom API Integrations Version Control: Git, GitHub ☑️Mobile App Development Android & iOS (Cross-Platform) Expo, React Native, Ionic (if applicable) API-driven mobile applications with cloud integration ☑️Cloud & DevOps Microsoft Azure, AWS, Google Cloud App Deployment, CI/CD Pipelines, Server Management Automation & Browser Extensions Selenium (Web/Data Scraping & Automation) Chrome & Firefox Extensions (Messaging, Scraping, Custom Workflows) ☑️Payment & Third-Party Integrations Stripe, PayPal, Razorpay, HubSpot, and other API integrations 🌐 Specializations ☑️ Full-Stack Application Development (Web + Mobile) ☑️ CRM, ERP & Custom Business Solutions ☑️ Google BigQuery & Google Sheet Automation ☑️ Payment Gateway Integrations ☑️ High-performance APIs & Cloud Deployments 💡 Why Work With Me? I convert ideas into fully functional, well-architected applications. Strong focus on clean code, scalability, and performance. Excellent communication & on-time delivery. 100% client satisfaction is always my priority. Whether you need to build an application from scratch, add new features, fix issues, or maintain an existing system, I can help. I look forward to building a long-term partnership 🤝 – Mayur Fefar