08/08/2026 updated

**** ******** ****
100 % available

Senior .NET Developer & Azure Cloud Architect | Microservices | ASP.NET Core | DevOps

Gurugram, India
Only remote
MCA (Master of Computer Application)
Gurugram, India
Only remote
MCA (Master of Computer Application)

Profile attachments

Arjun Choubey_Profile.pdf

About me

I have 12.6 years of experience in designing, developing, and delivering enterprise-level applications using C#, .NET Core, ASP.NET Core Web API, Microservices, Azure Functions, Azure Service Bus, Azure Storage, SQL Server, Entity Framework Core, REST APIs, and CI/CD pipelines.

Client Server ModelsCloud ComputingCloud EngineeringMicrosoft Certified Solution Developer (MCSD)Microsoft Certified Solutions AssociateAzure SQLAzure Active DirectoryAzure Machine LearningSolution ArchitectureAzure AutomationCloud Platform SystemSpring CloudAsp.net Web ApiCloud TechnologiesAzure Security CenterAzure AKSAzure Service FabricApi DesignASP.NET ApplicationsAzure Data AnalyticsAzure Resource Manager
Azure Cloud & DevOps
Expertise in Azure DevOps CI/CD pipelines, Azure Service Bus, Azure Logic Apps, Azure Function Apps, Key Vaults, Resource Groups, App Service, and Active Directory. Hands-on experience deploying and managing scalable cloud solutions on Microsoft Azure including AZ-900 and AZ-104 certifications.

ASP.NET Core & Microservices Architecture
Strong background in designing and developing enterprise web applications using ASP.NET Core, C#, Web API, MVC, and distributed systems based on Microservices architecture. Application of SOLID principles and design patterns across Banking, Healthcare, ERP, CRM, and Industrial domains.

SQL Server & Database Optimization
Extensive experience designing, maintaining, and analyzing databases using MS SQL Server 2005/2008/2012, Oracle 11G, Stored Procedures, Triggers, ADO.NET, Entity Framework, and Dapper for high-performance data processing.

RESTful API Development
Development of RESTful APIs and Web API services, including API integration, performance optimization, and building high-volume transaction handling systems with ASP.NET Core.

Messaging & Distributed Systems
Knowledge and practical use of RabbitMQ, Azure Service Bus, and Microservices Architecture for reliable message delivery and distributed system design.

Security & Authentication
Implementation of OAuth2 and JWT Authentication for securing enterprise applications and APIs.

Caching & Performance Optimization
Use of Redis Cache and performance optimization techniques to improve application throughput and response times.

Testing & Code Quality
Application of Unit Testing with xUnit and NUnit, SonarQube for static code analysis, and code review practices to ensure software quality.

Front-End Technologies
Hands-on experience with JavaScript, jQuery, HTML, TypeScript, AngularJS, HTML5, CSS, Ajax, and Blazor for building responsive and interactive web applications.

AI-Powered Development Tools
Skilled in utilizing GitHub Copilot and ChatGPT for code generation, optimization, debugging, rapid software development, and migrating legacy projects to modern frameworks.

Reporting & Source Control
Experience with Crystal Report XI, SSRS for reporting, and VSS, SVN, TFS, Git for source control and version management.

Experience

Professional experience10+ years
Freelancer since2026

Languages

EnglishFluent

Project history

Senior Software Engineer

Capgemini Technology Services India Limited - Bosch HMI System
Developed and customized IT solutions for Bosch Global Software Technologies. Created strategies for integrating IT systems across multiple business units. Developed Azure Service Bus for Microservice Architecture, Azure Logic Apps for email automation and API integrations, and Azure services including Function App, SQL Server, Key Vaults, Resource Groups, App Service, and Active Directory. Migrated .NET Framework and Python projects to .NET Core 10.0 using GitHub Copilot and Microsoft .NET Upgrade Assistant. Technologies: ASP.Net Core 10.0, SQL SERVER 12.0, C# 4.6, WEB API, MS AZURE, Blazor.

Senior Software Engineer

Capgemini Technology Services India Limited
Worked across multiple client projects including Bosch Global Software Technologies (Bosch HMI System), TSYS (Merchant Bank Processing Solutions), Hindustan Unilever Ltd (Regulatory Affairs Data Processing System), and Saxo Bank (Saxo Trader GO). Responsibilities included designing scalable microservices architecture, developing Azure Service Bus and Logic Apps integrations, migrating legacy .NET framework projects to .NET Core, building REST APIs, and collaborating with cross-functional teams.

Senior Software Engineer / Senior Consultant with Technical Architect

Capgemini Technology Services India Limited - TSYS Merchant Processing Solutions
Designed scalable microservices architecture using ASP.NET Core and built REST APIs handling high-volume transactions. Developed Azure Service Bus, Azure Logic Apps, and Azure services. Migrated old .NET framework project to .NET Core 3.1 using GitHub Copilot. Technologies: ASP.Net Core, SQL SERVER 12.0, C# 4.6, WEB API, MS AZURE.

Senior Software Engineer / Senior Consultant with Technical Architect

Capgemini Technology Services India Limited - Hindustan Unilever Regulatory Affairs
Designed scalable microservices architecture using ASP.NET Core and built REST APIs handling high-volume transactions. Developed Azure Service Bus, Azure Logic Apps for email automation, data synchronization and API integrations, and Azure services including Function App, SQL Server, Key Vaults, Resource Groups, App Service, Active Directory, and Microsoft Entra ID. Technologies: ASP.Net Core, SQL SERVER 12.0, C# 4.6, WEB API, MS AZURE.

Senior Software Engineer / Senior Consultant with Technical Architect

Capgemini Technology Services India Limited - Saxo Bank (Saxo Trader GO)
Involved in application architecture, form design, class design, coding, and database design. Involved in client interaction and team handling. Creation of test plans, unit testing, bug fixing, and enhancements. Technologies: WinForms, SQL Server 2012, C# 4.6, WCF, .NET Core Micro services.

Senior Software Engineer

Technosoft Global Services (P) Ltd Bangalore
Worked for Honeywell International Inc. on the Human Machine Interface (HMI) project. Designed REST APIs using ASP.NET Core and Azure Service Bus. Improved API performance by 40%. Implemented CI/CD pipelines using Azure DevOps. Involved in client interaction, team handling, test plan creation, unit testing, bug fixing, and enhancements. Technologies: Core ASP.Net, Web API, Winform, RTDR, SQL Server 2012, C# 4.6, SQL SERVER 2008, WCF, AngularJS, HTML5, CSS, UML.

Senior Software Engineer

Xerox India Ltd Gurgaon
Worked on the Global Service Delivery Portal (GSDP) project for client ATOS USA. Involved in coding, form design, class design, database design, client interaction, team handling, test plan creation, unit testing, bug fixing, and enhancements. Technologies: Web API, Win form, RTDR, SQL Server 2012, C# 4.6, SQL SERVER 2008, WCF, AngularJS, HTML5, CSS, UML with ArgoUML.

Senior Software Engineer

Netlink Software Pvt. Ltd. Gurgaon
Worked on the b2bBuyers project for client Ford Motors USA. Involved in coding, form design, class design, database design, client interaction, team handling, test plan creation, unit testing, bug fixing, and enhancements. Technologies: Web API, Win form, RTDR, SQL Server 2012, C# 4.6, SQL SERVER 2008, WCF, AngularJS, HTML5, CSS, UML.

Associate Lead

Yoctel Solutions Pvt. Ltd. New Delhi
Worked on Supply Chain Management System (SCM) for client Spaculus, Canada (from 25-Jun-2013 to 24-Apr-2014) and EHR And Practice Management System for client Intivia Inc. (from 2-Apr-2012 to 24-Jun-2013). Responsibilities included coding, form design, class design, database design, client interaction, team handling, test plan creation, unit testing, bug fixing, and enhancements. Technologies: ASP.Net 3.5/4.0, Telerik Control, C# 4.0, SQL Server, Entity Framework, LINQ to SQL, Web Services, Ajax.

Certificates

AZ-104 Azure Administration Certification

Microsoft

2024

AZ-900 Azure Fundamentals on Jun 13, 2023

Microsoft

2023


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