Senior .NET Backend Developer with AWS Microservices Expert

Avaneesh Shetye

Senior .NET Backend Developer

*+ years experience React Spring Boot AWS Microservices

Work Authorization: US Citizen

Open to relocation anywhere in the U.S.

Sarasota, Florida

941-***-**** ***************@*****.***

LinkedIn: https://www.linkedin.com/in/avaneesh-shetye-225170317/

PROFESSIONAL SUMMARY

4+ years of experience designing and delivering scalable backend systems using C#, ASP.NET Core, Web API, and Entity Framework Core

Strong expertise in microservices architecture, RESTful API design, and distributed systems

Experience building containerized applications using Docker and Kubernetes in cloud-native environments

Hands-on experience with AWS DevOps, CI/CD pipelines, and automated deployments

Integrated AI-powered APIs (LLMs, NLP services) to enable anomaly detection, intelligent search, and automated document analysis

Improved API response performance and database efficiency through query optimization and indexing strategies

Strong understanding of SOLID principles, clean architecture, and system design fundamentals

Experienced working in Agile environments with cross-functional teams (DevOps, QA, Product)

Familiar with secure API development using JWT authentication, Swagger documentation, and role-based authorization

Solid knowledge of relational databases: SQL Server, PostgreSQL, MySQL

TECHNICAL SKILLS

Languages

C#, Java, Python (basic), JavaScript

Backend

ASP.NET Core, .NET Core, Web API, MVC, Entity Framework Core

Architecture

Microservices, REST APIs, Clean Architecture, SOLID Principles

Cloud & DevOps

AWS, CI/CD Pipelines, Docker, Kubernetes

Databases

SQL Server, PostgreSQL, MySQL

Security

JWT Authentication, API Security, Role-Based Access

Testing

NUnit, Unit Testing, Integration Testing

Frontend Exposure

jQuery, Bootstrap, React Native

AI/API Integration

OpenAI APIs, NLP APIs, Prompt Engineering, AI Service Integration

Tools

Git, Azure DevOps, JIRA, Swagger

Operating Systems

Windows, Linux (RHEL, Ubuntu)

PROFESSIONAL EXPERIENCE

Cisco Systems, FL

.NET Developer Jan 2025 – Present

Designed and implemented scalable microservices using ASP.NET Core and REST APIs, improving modularity and deployment flexibility

Developed enterprise Web APIs handling high-volume internal transactions across distributed systems

Reduced deployment time by ~30% by enhancing AWS CI/CD pipelines and automating build and release processes

Containerized applications using Docker and orchestrated services via Kubernetes, improving environment consistency

Integrated AI-powered APIs for intelligent certificate validation and anomaly detection, reducing manual review effort

Optimized SQL queries and indexing strategies in SQL Server and PostgreSQL, improving data retrieval performance

Implemented secure authentication using JWT tokens and role-based access controls

Collaborated with DevOps teams to enhance observability and application monitoring

Authored deployment documentation and architecture diagrams to improve onboarding and maintainability

Environment: C#, ASP.NET Core, .NET Core, Web API, SQL Server, PostgreSQL, AWS, Docker, Kubernetes, JWT, Swagger, Git

Softel Technologies Inc., India

.NET Developer Feb 2022 – Dec 2024

Developed and maintained microservices-based REST APIs using ASP.NET Core Web API

Built scalable backend systems using Entity Framework Core, reducing data access complexity

Designed secure API endpoints using JWT authentication and role-based authorization

Integrated AI/NLP-based APIs for document parsing, classification, and intelligent search functionality

Improved backend performance by refactoring legacy modules and optimizing database queries

Developed responsive UI components using JavaScript, Bootstrap, and jQuery

Conducted unit and integration testing using NUnit, improving release quality

Participated in Agile ceremonies and cross-team collaboration to accelerate feature delivery

Environment: C#, ASP.NET Core, Entity Framework Core, SQL Server, MySQL, PostgreSQL, Docker, NUnit, JavaScript, Bootstrap

EDUCATION

Bachelor's Degree in Information Technology (Veermata Jijabai Technological Institute) India.

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