Ashwin Chattar

About Ashwin Chattar

I’m a Lead Engineer with 13 years of experience designing and delivering scalable, secure, and high-performance software solutions — primarily in the healthcare domain, where reliability, data integrity, and system availability are critical.I specialize in building cloud-native architectures using.NET and Microsoft Azure, developing microservices that communicate through Azure Service Bus, and implementing serverless processing with Azure Functions. I’ve led development of multi-tenant enterprise platforms with Azure AD SSO and OAuth2-based authentication, supporting both ASP.NET-based and React-based front-end applications.On the data side, I use a balanced approach — Dapper for high-performance querying, Entity Framework Core for domain modeling, and Redis caching for low-latency access. I place strong emphasis on asynchronous performance optimization, idempotent message processing, and DLQ handling strategies to ensure system resilience at scale. Observability is a key focus of my work, implemented through Serilog structured logging and monitoring pipelines.In healthcare projects, I’ve worked on systems that require strict compliance, secure integrations, and uninterrupted availability — translating complex business workflows into reliable technical solutions.Beyond hands-on development, I actively contribute to system design discussions, architectural decision-making, mentoring engineers, and improving engineering practices across teams.I enjoy solving complex backend and distributed system challenges and am always open to connecting with professionals working in cloud architecture, microservices, and healthcare technology platforms.

Experience

1. Senior Software Engineer

   Simplify Healthcare

   Apr 2020 — Present · Pune, IN

Education

• Savitribai Phule Pune University

  Master of Science (MSc), Computer science

  2005 — 2010

• New english school parner ahmednagar

  HSC

  1998 — 2003

• Savitribai Phule Pune University

  Master of Science (MSc), Computer Science

  2005 — 2010

Skills

• Wcf
• Ajax
• Html
• Wcf Services
• Wpf
• Web Services
• Agile Methodologies
• C#
• .net
• Microsoft Sql Server
• Linq
• Jsp
• Web Technologies
• Asp.net Ajax
• C++
• Ado.net
• Javascript
• Design Patterns
• Sql
• Asp.net
• Manual Testing
• Web Applications