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Available for consulting

HarishYadav

Senior System Developer.NET & AzureStockholm, Sweden

Senior System Developer with 15 years of experience designing enterprise architecture, delivering business-critical features, and maintaining the applications that keep daily operations running.
Available for IT consulting assignments — Stockholm and remotely.

.NETAzureC#MicroservicesOptimizelyContainerizationAI
Harish Yadav
Available for consulting | Stockholm & remote
Download CV →
About

I architect, build and ship IT.

Senior system developer with 15 years of .NET and Azure in production. I design application architecture, build the core functionality the business depends on, and deliver codebases that stay clean, secure, and maintainable. Enterprise software, e-commerce, and public-sector — from first design decision to go-live.

The work spans microservices on AKS, event-driven systems on Service Bus, APIs on ASP.NET Core, and full-platform digital experiences on Optimizely CMS. Monolith migrations, AI integrations, greenfield builds — always engineered with the next developer in mind.

Code quality and security are designed in — not retrofitted. I work in Swedish and English, stay accountable from the first architecture decision to production, and leave teams with code and patterns they can own without me.

15+Years .NET & Azure delivery
Optimizely Certified
10+Enterprise projects delivered
2Languages: EN / SV
Skills & Expertise

The tools I ship with.

Production-tested across 15 years of enterprise delivery — not a certification list, but a working toolkit for systems that last.

Platform & Cloud

Cloud ArchitectAzure Front DoorAzure API ManagementAzure Service BusAzure FunctionAzure DevOps

Backend & Architecture

C# / .NET 8+ASP.NET CoreMicroservicesDomain-Driven DesignCQRS / Event SourcingREST & gRPC APIs

Frontend

AngularTypeScriptNext.jsReactTailwind CSS

DevOps & Infrastructure

DockerKubernetesCI/CD PipelinesHelmTerraformGitHub Actions

CMS & Content

Optimizely CMS 12Optimizely CommerceHeadless CMS patterns

AI & Emerging

Azure OpenAIAI / NLP ChatbotAI Dev Tools
Certifications

Optimizely PaaS CMS Certified Developer

Optimizely · 2025

Optimizely DXP Certified Administrator

Optimizely · 2025

Optimizely PaaS CMS Certified Administrator

Optimizely · 2025

Optimizely SaaS CMS Certified Administrator

Optimizely · 2025

Optimizely Opal Tools Certified

Optimizely · 2025

All certifications issued 2025 · Verified by Optimizely

Featured work

Delivered at enterprise scale.

Real delivery work — architecture decisions, trade-offs considered, and measurable outcomes. No client code, no NDA violations.

Enterprise CMS Migration: EPiServer 11 → Optimizely CMS 12

Led the migration of a large digital sales platform — MyPages portal, contract signing, and open pages — from EPiServer CMS 11 to Optimizely CMS 12 on .NET 8+. Feature folder structure, phased side-by-side migration, zero downtime.

Optimizely CMS 12.NET 8Feature Folder StructureAzure DevOpsSearch & NavigationEvent Provider

Electricity Contract Microservice: .NET 8 Web API

Designed and delivered a contract lifecycle microservice on Vertical Slice Architecture with CQRS and MediatR — integrating upstream frontends and downstream SAP backends via Azure Service Bus. Deployed to AKS.

.NET 8Vertical Slice ArchitectureCQRSDockerAKSAuthenticationTesting

AngularJS → Angular Elements: Yarn Monorepo Migration

Replaced a fragmented AngularJS codebase with a Yarn Workspaces monorepo of Angular Elements — independently versioned web components served via Azure Front Door CDN and embedded into Optimizely CMS as framework-agnostic custom elements.

Angular ElementsYarn WorkspacesAzure Front DoorWeb ComponentsTailwind CSSStorybook

Feel free to get in touch to discuss specific engagements directly.

Get in touch

Available for consulting assignments — get in touch.

Tell me what needs to get built. If it's a fit, we can usually figure that out in a single call.

Consulting

Senior system development for consulting assignments — application architecture, business-critical functionality, and code quality. Remote or on-site Stockholm.

Available for consulting

No spam, no newsletters — just a reply from me.