Senior Full Stack .NET Developer · Ontario, Canada
14+ years building enterprise-grade systems
I design and build high-performance enterprise applications — from financial platforms processing millions of daily transactions to secure, multi-tenant SaaS architectures.
My stack centers on C#, .NET Core 8, ASP.NET MVC, Angular, and Microsoft Azure. I bring production discipline to every codebase — performance, observability, and security from day one, not afterthoughts.
Currently available for full-time, contract, and freelance opportunities across the Greater Toronto Area and remote across Canada.
Whether you need a senior .NET engineer to lead a greenfield build, modernize a legacy system, or deliver a focused contract — here's what I bring to the table.
Clean, performant RESTful and gRPC APIs built with .NET Core 8. JWT auth, Entity Framework, Dapper, OpenAPI docs, and full unit test coverage.
Scalable Angular dashboards and SPAs with RxJS, NgRx state management, lazy loading, and Kendo UI / Bootstrap component libraries.
Design and deploy cloud-native solutions on Azure: App Services, Functions, Service Bus, Key Vault, Cosmos DB, and CI/CD via Azure DevOps.
Modernize .NET 4.x or ASP.NET MVC applications to .NET Core 8, with database migration, re-architecture, and zero-downtime deployment strategies.
Secure API integrations between ERP, banking, and healthcare systems. OAuth 2.0, HL7, messaging with RabbitMQ / Azure Service Bus, and Kafka pipelines.
Architecture and development of secure multi-tenant SaaS platforms with tenant isolation, subscription management, and scalable data access patterns.
A financial services client needed to replace a manual, error-prone reporting workflow that took 140+ hours per month and could not scale beyond 500K daily transactions. They needed a fully automated, auditable, and highly available system.
Solution: Designed and built an ASP.NET MVC platform with Entity Framework and SQL Server, integrating directly with banking APIs via OAuth 2.0. Added Angular dashboards for real-time visibility and audit trails for compliance.
A healthcare provider was manually distributing 4,000+ medical reports daily with no guaranteed delivery, no audit log, and constant data integrity issues across departments and external partners.
Solution: Built an HL7-compliant automated pipeline using .NET Web API and SQL Server with real-time scheduling, delivery confirmation, and a patient portal for secure access — achieving zero data loss over the entire engagement.
Bhargav delivered a clean, well-architected .NET Core solution under tight deadlines. His understanding of financial domain complexity and ability to communicate technical decisions clearly set him apart from other developers we've worked with.
He resolved a critical bug in our shared library that had stumped the team for weeks. His root cause analysis was thorough and methodical — his fix was surgical and didn't break anything upstream. Exactly the senior-level thinking we needed.
Building HL7 pipelines for healthcare is not trivial — the compliance requirements alone are daunting. Bhargav got it right the first time, with zero data loss over our entire engagement. That kind of reliability is rare.
Let's build something reliable together.
Whether you need a senior .NET developer to join your team, a contractor for a complex migration, or a technical partner for a new product — I'd love to talk. Based in Ontario, available across Canada.
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