Gurumoorthy Murugan
.NET Developer · ASP.NET Core MVC · Web API · Microservices · Ocelot API Gateway · Dapper · SQL Server · MongoDB · JavaScript · jQuery · Bootstrap · JWT Authentication
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About
Results-driven .NET Developer with 3 years 5 months of experience delivering high-performance, enterprise-grade web applications and RESTful APIs. Proficient in ASP.NET Core, Web API, Microservices, Ocelot API Gateway, Dapper, Entity Framework, SQL Server and MongoDB. Proven success architecting microservices solutions, reducing DB query time by 40%, cutting incident resolution by 35%, and implementing JWT-secured, role-based authentication frameworks.
Committed to clean code, Agile delivery, and measurable business value.
Experience
Software Developer (.NET) at RAX Tech International (2023-02 – Present)
3 Years 3 Months
- Designed enterprise-grade ASP.NET Core Web API microservices solutions serving 1,000+ concurrent users.
- Configured Ocelot API Gateway for request routing, load balancing, and rate limiting across distributed microservices.
- Optimized Dapper / EF Core data-access layers with indexing and stored procedures, cutting query execution time by 40%.
- Integrated MongoDB for unstructured/high-volume data, enabling real-time analytics and flexible document schemas.
- Containerized all microservices with Docker & Docker Compose for consistent, repeatable cross-environment deployments.
- Implemented JWT-based authentication & RBAC across all API endpoints for institutional data protection.
- Developed centralized logging & exception-handling middleware, reducing production incident resolution time by 35%.
- Integrated third-party SMS gateway APIs for OTP-based MFA in a bank locker system — zero unauthorized access incidents.
- Built TCP socket communication for real-time bi-directional exchange between IoT locker hardware and backend server.
- Led module development for payment processing, PDF/Excel report generation, dynamic form builders, and dashboards.
- Maintained C# WinForms desktop applications; participated in Agile sprints with > 90% code coverage.
Education
Bachelor of Technology (B.Tech) in Electronics & Communication Engineering – Pondicherry University Affiliated Institution (2014 – 2018)
Higher Secondary Certificate (HSC – Science) – Tamil Nadu State Board (2014 – 2014)
Secondary School Leaving Certificate (SSLC) – Tamil Nadu State Board (2012 – 2012)
