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Ramin Soltanian

@raminsoltanian

Senior full stack engineer with 15+ years of experience designing, modernizing, and supporting enterprise web applications.

Canada

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At Citi, I modernized an internal trading application by upgrading .NET Framework 4.8 modules to .NET 8 and replacing WCF services with ASP.NET Core REST APIs. I also automated file-based workflows with Azure Event Grid and Blob Storage.

At CIBC, I developed secure REST APIs and an Azure Functions microservice for AML/KYC integrations with Fenergo. I used Azure Event Hubs and Service Bus to support event processing and reliable workflows.

At PetValu and Hitachi Solutions, I helped modernize e-commerce and stock-trading platforms into .NET microservices on Azure. Earlier, at Bond Brand Loyalty, I automated loyalty-points processing and worked on platforms including sceneplus.ca.

Experience

Work history, roles, and key accomplishments

Senior Software Engineer Consultant

Citi

Nov 2025 - Aug 2026 (9 months)

Analyzed backend architecture and developed a modernization plan for a trading application, upgrading to .NET 8 and REST APIs. Configured Azure Event Grid, implemented CI/CD pipelines, and developed unit tests with over 95% code coverage.

.NET Framework .NET 8+WCF ASP.NET Core REST APIs Azure API Management Event Grid Azure Blob Storage Azure DevOps CI CD xUnit Visual Studio Enterprise

Senior Software Developer Consultant

CIBC

Nov 2024 - Jul 2025 (8 months)

Refactored an ASP.NET MVC client-onboarding application to submit AML/KYC requests to Fenergo. Designed REST APIs, developed serverless microservices with Azure Functions, and improved integration reliability with retry policies and ARM templates.

ASP.NET MVC .NET Core C#Azure API Management Azure Functions Azure Event Hubs Azure Service Bus Azure Resource Manager REST APIs ARM Templates

Senior .NET Developer

PetValu

Nov 2023 - Sep 2024 (10 months)

Modernized petvalu.ca by decomposing monolithic backend into microservices. Designed REST APIs, optimized SQL Server queries, and implemented asynchronous Azure Functions and Service Bus workflows.

C#.NET Core Microservices Azure REST APIs SQL Server Azure Functions Azure Service Bus Application Insights

Senior Software Engineer

Hitachi Solutions

Nov 2022 - Jul 2023 (8 months)

Transformed monorail.com backend into .NET Core microservices on Azure. Designed secure REST APIs with OAuth 2.0/OIDC and implemented a Transaction microservice with EF Core and SQL Server.

.NET Core Microservices Azure REST APIs OAuth OIDC JWT EF Core SQL Server Azure Service Bus Azure Functions

Senior Full Stack Engineer

Bond Brand Loyalty

Sep 2021 - Nov 2022 (1 year 2 months)

Automated loyalty points processing using Azure Logic Apps and modernized high-volume loyalty platforms. Designed REST APIs and implemented Azure Durable Functions for long-running workflows.

Azure Logic Apps Azure Blob Storage C#ASP.NET MVC Angular REST APIs SQL Server Durable Functions

Senior Full Stack Developer Consultant

PwC Canada

May 2021 - Aug 2021 (3 months)

Developed and enhanced Azure-hosted enterprise applications using C#, .NET, ASP.NET MVC, and Angular. Maintained legacy components and optimized SQL Server tables and T-SQL queries.

C#.NET ASP.NET MVC Entity Framework SQL Server Angular REST APIs Azure

Senior .NET Developer Consultant

JANA Corporation

Nov 2020 - Feb 2021 (3 months)

Developed the backend using C#, .NET, Entity Framework, and SQL Server for an Azure-hosted application for gas pipeline risk evaluation.

C#.NET Entity Framework SQL Server Azure

Senior Full Stack Developer

Accenture

Aug 2016 - Aug 2020 (4 years)

Designed, developed, and supported enterprise applications using C#, .NET, ASP.NET MVC/Web API, Angular, SQL Server, and Azure. Built secure REST APIs and optimized T-SQL stored procedures.