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I am a Senior & Lead .NET Developer with 13+ years delivering enterprise Azure solutions that reduced manual processing by 70% and handle 50,000+ daily records. I lead cross-functional teams across Agriculture, Banking, Healthcare, and Immigration, translating complex business requirements into scalable, cloud-native architectures using microservices, event-driven design, and modern DevOps practices. I architect and implement end-to-end platforms on Azure (App Services, Functions, SQL, Service Bus, Key Vault) and guide teams through API-first development, OpenAPI contracts, and secure identity management with Keycloak and AAD. I value code quality, effective mentoring, and delivering measurable business outcomes through design patterns like CQRS and DDD, with a focus on performance, security, and maintainability.…I am a Senior & Lead .NET Developer with 13+ years delivering enterprise Azure solutions that reduced manual processing by 70% and handle 50,000+ daily records. I lead cross-functional teams across Agriculture, Banking, Healthcare, and Immigration, translating complex business requirements into scalable, cloud-native architectures using microservices, event-driven design, and modern DevOps practices. I architect and implement end-to-end platforms on Azure (App Services, Functions, SQL, Service Bus, Key Vault) and guide teams through API-first development, OpenAPI contracts, and secure identity management with Keycloak and AAD. I value code quality, effective mentoring, and delivering measurable business outcomes through design patterns like CQRS and DDD, with a focus on performance, security, and maintainability.

SIDDHARTH RAVI GUPTA

Full Stack Developer, Back-End Developer, Cloud Developer, +1

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I am a Senior & Lead .NET Developer with 13+ years delivering enterprise Azure solutions that reduced manual processing by 70% and handle 50,000+ daily records. I lead cross-functional teams across Agriculture, Banking, Healthcare, and Immigration, translating complex business requirements into scalable, cloud-native architectures using microservices, event-driven design, and modern DevOps practices. I architect and implement end-to-end platforms on Azure (App Services, Functions, SQL, Service Bus, Key Vault) and guide teams through API-first development, OpenAPI contracts, and secure identity management with Keycloak and AAD. I value code quality, effective mentoring, and delivering measurable business outcomes through design patterns like CQRS and DDD, with a focus on performance, security, and maintainability.…I am a Senior & Lead .NET Developer with 13+ years delivering enterprise Azure solutions that reduced manual processing by 70% and handle 50,000+ daily records. I lead cross-functional teams across Agriculture, Banking, Healthcare, and Immigration, translating complex business requirements into scalable, cloud-native architectures using microservices, event-driven design, and modern DevOps practices. I architect and implement end-to-end platforms on Azure (App Services, Functions, SQL, Service Bus, Key Vault) and guide teams through API-first development, OpenAPI contracts, and secure identity management with Keycloak and AAD. I value code quality, effective mentoring, and delivering measurable business outcomes through design patterns like CQRS and DDD, with a focus on performance, security, and maintainability.

Available to hire

I am a Senior & Lead .NET Developer with 13+ years delivering enterprise Azure solutions that reduced manual processing by 70% and handle 50,000+ daily records. I lead cross-functional teams across Agriculture, Banking, Healthcare, and Immigration, translating complex business requirements into scalable, cloud-native architectures using microservices, event-driven design, and modern DevOps practices.

I architect and implement end-to-end platforms on Azure (App Services, Functions, SQL, Service Bus, Key Vault) and guide teams through API-first development, OpenAPI contracts, and secure identity management with Keycloak and AAD. I value code quality, effective mentoring, and delivering measurable business outcomes through design patterns like CQRS and DDD, with a focus on performance, security, and maintainability.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Language

English

Fluent

Work Experience

Senior / Lead .NET Developer at Join-Data

July 1, 2023 - Present

Architected a scalable .NET Core REST API ecosystem secured by Azure Key Vault, processing 50,000+ daily records via event-driven Azure Functions and Service Bus with retry and error-handling logic. Led front-end upgrades, upgrading Angular to include Material UI and PrimeNG, reducing front-end load times by ~40%. Containerized microservices with Docker and Kubernetes (AKS/EKS) using Helm charts and ingress controllers, enabling zero-downtime deployments and horizontal auto-scaling. Established OpenAPI/Swagger contract standards for external APIs and mentored squads through roadmaps and reviews. Configured Keycloak SSO and RBAC across consent modules, closing authentication gaps for 10+ clients. Modeled domain aggregates with DDD in EF Core data layer, reducing query times by ~30%. Directed quarterly sprint planning for a 6-engineer team, achieving 92% sprint completion. Built Azure Blob Storage pipelines with SAS token access for 10k+ documents monthly with audit trails. Defined API M

Senior Lead .NET Developer at EY (Ernst & Young)

January 1, 2018 - April 1, 2023

Owned end-to-end design of a .NET Core and Azure SQL platform that eliminated 70% of manual tax e-filing across multiple financial institution clients. Provisioned elastic Azure Durable Functions to absorb peak filing-season load spikes, trimming operational costs. Built a responsive Angular dashboard with advanced data visualizations. Fortified platform security by integrating Azure Active Directory (AAD) and Key Vault. Streamlined inter-service communication via API Management and Service Bus, decoupling downstream consumers. Instituted Azure DevOps branching strategies and release governance across 4 scrum teams, achieving zero-rollback production deployments over 18 consecutive months. Presented architecture blueprints and quarterly delivery reviews to C-suite and regulatory stakeholders, securing sign-off for two platform expansion phases worth €500K+ in continued investment.

Lead Software Engineer at Aricent Technologies

January 1, 2017 - April 1, 2018

Sustained mission-critical .NET Core enforcement applications at scale, expanding platform interoperability through RESTful API contracts. Reinforced application resilience by configuring Azure Service Bus topics and subscriptions for fully decoupled, fault-tolerant messaging. Automated CI/CD pipelines in Azure DevOps with gated builds and approval gates, reducing deployment cycle times and production incidents. Refactored EF Core data-access layers with optimized queries and connection pooling to improve API response times under high concurrency.

Senior Software Engineer at Nasdaq

January 1, 2017 - Present

Maintained a high-traffic ASP.NET MVC stock trading application and engineered WCF services for authentication, data lookup, and retrieval consumed by web forms and COM components. Enhanced SQL Server performance by rewriting stored procedures and adding targeted indexes, reducing report-generation times for real-time dashboards. Collaborated with business stakeholders to triage production defects, achieving a high on-time resolution rate for critical incidents.

Senior .NET Engineer at ITC Infotech

January 1, 2014 - January 1, 2017

Crafted banking interfaces using MVC 4.0, Entity Framework, HTML5, CSS3, and jQuery; tuned SQL Server data models for high-volume fraud-detection workflows. Ensured reliability through unit and integration testing and aligned production releases with regulatory requirements.

Software Engineer at Trigent Software Ltd.

January 1, 2011 - January 1, 2014

Boosted e-commerce throughput by implementing LINQ-based business logic and fine-tuning SQL queries to improve performance for a B2C platform.

Software Engineering Trainee at INSZOOM Software Ltd.

January 1, 2010 - January 1, 2011

Delivered ASP.NET features integrated with SQL Server for visa e-filing platform, applying OOP design principles and data modeling to satisfy business requirements and compliance.