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Arpitha Ramakrishnaiah

I build robust, scalable
.NET applications

9+ years building enterprise financial systems, modernizing legacy .NET platforms, and delivering secure cloud-native solutions on Azure.

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Nice to meet you

Hi, I'm Arpitha.

I'm a Senior .NET Engineer with 9+ years building enterprise systems across financial services and ERP platforms. My expertise lies in .NET modernization, identity & authentication platforms, financial automation, and cloud-native development on Azure.

I work closely with stakeholders to align architecture with business goals, reduce operational risk, and accelerate delivery. I believe in writing clean, maintainable code and creating systems that make teams more productive over time.

Backend Development

I build robust APIs and services using C#, ASP.NET Core, and Entity Framework Core that power enterprise-grade financial applications.

Identity & Auth

Specialist in OAuth 2.0, OIDC, SAML 2.0, and Azure AD — designing secure SSO and authentication flows for enterprise platforms.

Database & ETL

SQL Server query optimization, SSIS pipeline design, and data archival strategies — keeping financial systems fast and reliable at scale.

My Toolkit

Technologies I Work With

.NET Stack

C#
.NET 8
ASP.NET Core
EF Core
SQL

Identity & Auth

OAuth 2.0 OIDC SAML 2.0 Azure AD JWT SSO ASP.NET Core Identity

Cloud & Azure

App Services Azure AD Application Insights Azure DevOps Docker Kubernetes

Data & Integration

SQL Server PostgreSQL SSIS ETL Pipelines T-SQL BlackLine SAP Integration
Career Journey

Where I've Worked

Senior Software Engineer (.NET)

Azbor Tech, Chicago, IL
Nov 2024 – Present

Hands-on .NET modernization work — taking older enterprise codebases and bringing them up to current standards.

  • Upgrading applications from .NET Framework to .NET 8, rewriting legacy patterns with modern async C#
  • Replaced raw ADO.NET data access with EF Core and repository pattern, making the codebase actually testable
  • Wrapped services in Docker containers and wired up Azure pipelines for consistent deployments
  • Added structured logging and health endpoints so the team finally has visibility into production behavior
.NET 8C#EF Core DockerAzureSerilog

Software Engineer → Senior Software Engineer → Team Lead

Accenture Solutions, India
2014 – 2023

Team Lead · 2021 – 2023

Ran a 6-person engineering team building financial platforms for some of the world's largest companies.

  • Designed and shipped the API layer connecting SAP and BlackLine — reliably handling peak traffic with retry logic baked in
  • Finance team went from waiting hours for reports to getting them in minutes — 60% faster for 5,000+ users
  • Replaced password-based logins with proper Azure AD SSO using OAuth 2.0 and OIDC across the tool suite
  • Set up monitoring that actually caught issues before users did — zero critical incidents across two years

Senior Software Engineer · 2018 – 2021

Deep in financial automation — writing the code that replaced days of manual finance team work.

  • Automated month-end journal processing that used to take the finance team a full week — now runs overnight
  • Built a data consolidation pipeline pulling from 5+ source systems into a single clean view for reporting
  • Integrated SAML 2.0 SSO across client portals — one login, everything works, no more password resets
  • Moved on-prem .NET services to Azure without anyone noticing — zero downtime, staged rollout

Software Engineer · 2014 – 2018

Started building financial tools from the ground up — learned what enterprise-scale really means.

  • Built the automation that handled invoice matching and journal approvals — processing tens of thousands of entries monthly
  • Tracked down slow queries and rewrote them — some reports that took minutes now returned in seconds
  • Designed an archival system that kept years of historical data off the main database without losing anything
.NET FrameworkASP.NET CoreC#SQL Server Azure ADAzure App ServiceOAuth 2.0OIDC SAML 2.0SSISBlackLineREST APIsApplication Insights
Featured Work

Projects

Side projects and personal builds

Project

mcp-agentic-analytics-platform

Agentic analytics platform where a LlamaIndex agent answers natural-language business questions via MCP tool servers and generates charts on the fly.

PythonMCPLlamaIndexPostgreSQLVector DBStreamlit
View on GitHub →
Project

GuardianAI

Insurance platform with dual AI assistants for customer support and policy recommendations.

GPT-4Llama-3React
View on GitHub →
Project

SmartPortables Retail UI

React storefront with search/filtering, cart updates, validated checkout, and product reviews.

ReactTypeScriptState Management
View on GitHub →
Project

GitHub Analytics Dashboard

Interactive dashboard that visualizes repository activity, contributors, forks, and project breakdowns per user.

PythonTkinterGitHub API
View on GitHub →
Get In Touch

Let's Build Something Together

Have a senior .NET engineering opportunity or an architecture challenge? Reach out directly.

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