Gurdeep S.

Hi, and welcome to my profile! I am a passionate and experienced Senior .NET Full-Stack Web Developer & AI Engineer with over 15 years of expertise in building scalable, secure, and high-performing applications. With a Master’s in Computer Applications (MCA) and more than 12,000 hours on Upwork, I’ve earned consistent 5-star reviews from my clients across the USA, UK, and beyond. My Expertise: -- Back-End Development: C#, ASP.Net Core, ASP.Net MVC, WebAPI, Microsoft Identity, Clean Architecture, ElasticSearch .NET and more. -- Front-End Development: HTML5, CSS3, SCSS, jQuery, Angular, PrimeNG, Bootstrap, Tailwind, FlowBite -- Database Management: MSSQL, Entity Framework -- Cloud Solutions: Microsoft Azure -- E-Commerce & Payments: Stripe, PayPal, BrainTree integration -- Artificial Intelligence: Coding Assistants (Claude Code, CoPilot), Tools, Integration & Automation (n8n, Make, Zapier) -- Architectural Patterns: MVC, Clean Architecture, Repository Pattern, Unit of Work Why Clients Choose Me: -- Proven Experience: 15+ years of delivering enterprise-grade applications across industries like e-commerce, healthcare, insurance, supply chain, travel, and telecom. -- Clean, Scalable Code: Strong command of SOLID, KISS, IoC, and SoC principles for long-term maintainability. -- Responsive Design: Modern, user-friendly web apps with PrimeNG, Bootstrap, and Tailwind-based frameworks. -- Forward-Thinking: Exploring AI, Web3, automation, and low-code/no-code solutions to keep clients ahead of the curve. What Sets Me Apart: I am not just a developer—I’m a problem solver who values trust, integrity, and long-term relationships. My work is guided by values rooted in my Sikh identity: -- Honesty & Transparency — Clear communication and realistic commitments. -- Service-Oriented Approach — Focused on creating value, not just writing code. -- Respect & Equality — Every client and project receives the same level of dedication and attention to detail. At BitLife Infotech, the agency I lead, we believe in giving more than we take, practicing ethics, and building technology that serves people. These values have allowed us to grow on Upwork for over 15 years and 25,000+ combined hours. If you’re looking for a trusted partner who combines deep technical expertise with a strong ethical foundation, let’s connect. I’d love to discuss how I can help make your next project a success. Thanks & regards, Gurdeep Singh Founder & Director BitLife Infotech