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.Net Core Developer

Location:
Lakeland, FL
Posted:
October 30, 2025

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Resume:

KANHAIYA PRASAD

+1-214-***-**** ******.********@*****.*** Lakeland, FL, 33801 LinkedIn

SENIOR FULLSTACK SOFTWARE DEVELOPER

PROFESSIONAL SUMMARY

20+ years of development experience as Full stack .NET developer, in Banking, Finance, Insurance, Retail, Telecom and Logistics domains.

Adept at designing and developing web applications and API services for enterprises using C#, .NET Core and .NET Framework

Well versed with SDLC methodologies, service-oriented architecture, N-Tier architecture and application architecture – Web, Cloud, Integrations, Databases

Proven ability to lead and manage complex projects, diverse resources and conflicting priorities

Migrating applications from on-prem to cloud achieving efficiency in complex, dynamic and challenging environments

Several years of Cloud development, especially Azure Cloud, experience

Several years of consulting experience in offshore-onsite model as well as international onsite assignments at Singapore, Portugal, Denmark

TECHNOLOGY COMPETENCIES

Cloud: Azure, Function app, Logic apps, Azure data factory, Service fabric, Blob storage, ARM templates, Logic Apps, Azure Functions

Microsoft Stack: C#, .Net Core, Web API, ASP.NET, .NET Core, EF6, EF Core, LINQ

Database: MySQL, SQL Server, Cosmos DB, web SQL, Postgres, Azure SQL

Front-End: HTML5, CSS, JavaScript, JSON, jQuery, jQuery UI, Bootstrap, Angular14,19

Mobile: npm, cordova, ionic, Angular, React native, Ionic

PROFESSIONAL EXPERIENCE

I am currently working as Senior FullStack developer with GSSR Inc (May 2017 -till date). Outlined below are key projects that I have worked on for the various clients:

Fidelity Investments Apollo – Westlake, TX September 2022 -till date

Migrated batch jobs and upgraded FINRA API using .NET Core and Azure.Built a hybrid model of Azure Data Factory (ADF) and Azure Functions to manage long-running jobs, enabling ADF for file operations in Blob storage while Functions handled transactional processes.

Designed pipelines to migrate Informatica jobs to Azure.

Developed unit test suites for Azure Functions and integrated them into CI pipelines using Jenkins.

Implemented best practices for modular, testable, and loosely coupled applications.

Integrated on-prem services with Azure Key Vault authenticated via Entra ID.

Previous projects:

Entertainment Partners Smart Accounting – Burbank, CA

Bookkeeping application for Cine Houses namely Sony, Universal, Disney, Warner’s Brothers. Upgrading to .NET core and Introducing an API layer to loosely couple the application.

GAF Payments – Parsippany, NJ

Developed a Payment Gateway and reporting and reconciliation modules.

Built .NET 6 API endpoints with a Facade layer, modularized the application, and implemented asynchronous CRUD operations.

Implemented CQRS with the Mediator pattern for streamlined database operations and separation of concerns.

Migrated CRUD operations to EF Core and Dapper, generating POCO classes and optimizing queries with LINQ/Lambda.

UHG eHouseCall – Minneapolis, MN

Converted the legacy Windows application for deployment on tablets with offline sync capabilities.

Migrated from .NET 4.8 to .NET 6.

Designed and implemented scalable data access layer using EF Core and Dapper with the Repository Pattern, leveraging LINQ/Lambda for performance.

Publix FMT – Lakeland, FL

Built an ASP.NET Core application with Telerik for a rich UI experience.

Integrated SQL Server with Databricks via JDBC connector.

Implemented authentication and authorization with Azure AD.

Project UNIFY (Azure Cloud Development ) Ryder – Miami, FL

Migrated and transformed legacy data to Workday ERP using ADF and Azure tools.

Created and deployed REST services in Service Fabric, consumed by Logic Apps to connect with on-prem databases.

Project PFML Deloitte US – Olympia, WA

Built a web application from the ground up using .NET Core and Web API 2.0.

Worked in a Lean Agile environment with JIRA and Confluence, gathering requirements, preparing documentation, and proposing architecture using design patterns.

Project P66 Mobile 7-Elevens, Irving TX

Enhanced mobile apps to authenticate users, authorize pumps, and process transactions simultaneously.

Built Azure Virtual Bridge services to connect on-prem systems with cloud payment providers, implementing IP restrictions and tokenization.

Developed secure services integrating POS devices with PSPs using Point-to-Point Encryption.

VT – Virtual Terminal WorldPay, Austin TX

Unified and automated workflows with AngularJS and Web API using Dapper.

Built a loosely coupled Angular 2 and KendoUI application, leveraging XMLHttpRequest (XHR) calls to retrieve data from ASP.NET Web API services.

Senior .NET Developer Project OPNET Bank Of America, PLANO TX

Unify, simplify and automate workflows application on the web using AngularJS and web API with dapper for CRUD operations.

KEY RESPONSIBILITIES

Azure Integration: Built Azure Functions, Logic Apps, ADF pipelines, and Service Bus Queues; migrated on-prem systems to Azure and secured apps with Key Vault.

Modernization: Upgraded apps to .NET 6 with microservices, asynchronous CRUD, SQLite for offline data, and CQRS patterns.

API Development: Designed REST APIs using .NET Core with EF Core, SQL Dapper, and optimized data access.

Database Optimization: Fine-tuned SQL queries, implemented temporal tables, and created dynamic query modules.

Frontend Development: Built secure web apps with Angular and ASP.NET Core; added reusable UI components and Azure Blob Storage integrations.

Testing & CI/CD: Wrote unit/integration tests, used Veracode for security, and automated deployments with Azure DevOps and Jenkins.

Agile Practices: Collaborated in Agile ceremonies, created technical designs, and worked with stakeholders for smooth delivery.

Security & Authentication: Integrated Azure AD, OAuth for secure access, role-based controls, and Swagger for API testing.

Data & BI: Migrated Oracle data to Dataverse for Power BI integration and created XML/JSON workflows with Logic Apps.

Troubleshooting: Resolved .NET bugs, optimized performance, and ensured smooth operations across environments.

EDUCATION

Bachelor of Engineering (Electronics and Communication)



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