Open to opportunities

Asish Kumar

@asishkumar

Message

I build cloud-native .NET platforms, modernize legacy systems, and enable secure AI-assisted engineering.

India

Message

What I'm looking for

I'm looking to lead and build cloud-native, distributed .NET systems while advancing secure AI-assisted engineering practices, mentoring teams, and owning delivery from architecture through production.

At Thoughtworks, I lead delivery of event-driven .NET microservices that decouple immigration lifecycle management from legacy systems, cutting legacy API load by approximately 32%. I also built governed MCP tools that let Claude Code securely query live domain models.

I've engineered AWS-based self-service platform capabilities for Commonwealth Bank of Australia and onboarded nine business domains through automated infrastructure, repositories, pipelines, and secure network baselines. Earlier, I led a 10+ engineer team building Deloitte's GA OCR system, reducing manual tax-form data entry by more than 60%.

Across banking, global mobility, and enterprise products, I use .NET, AWS, Azure, event-driven architecture, and resilient delivery practices to migrate legacy workloads, improve operational stability, and help teams ship securely.

Experience

Work history, roles, and key accomplishments

Current

Senior Consultant

Current

Thoughtworks

Apr 2025 - Present (1 year 4 months)

Led design and delivery of an event-driven microservices platform, cutting legacy API load by 32%. Drove adoption of AI-assisted engineering practices and built a .NET MCP server for secure AI-agent interaction.

SQL Server CQRS REST APIs Event Driven Architecture Claude Code Model Context Protocol (MCP)Polly AWS Azure

Senior System Engineer

Commonwealth Bank of Australia

Sep 2024 - Apr 2025 (7 months)

Engineered DHP, an AWS-based .NET Core PaaS, enabling self-service infrastructure provisioning. Onboarded 9 business domains and migrated CI/CD pipelines to GitHub Actions.

.NET Core AWS Infrastructure as Code GitHub Actions TeamCity Octopus CI CD Security

Module Lead & .NET/Cloud Developer

LTIMindtree

Feb 2022 - Sep 2024 (2 years 7 months)

Led a 10+ member team building GA OCR, an AI-based system that cut manual data entry by over 60%. Designed a distributed microservices pipeline and built an enterprise document repository on AWS.

AWS Lambda S3 API Gateway Azure Document Intelligence Microservices NUnit

Technology Consultant

PwC India

Jun 2020 - Feb 2022 (1 year 8 months)

Developed MyTrips, a global mobility application for international business travelers. Built log dashboards with Elasticsearch and Kibana, and developed custom Apache NiFi processors.

.NET Core MVC SharePoint C#EF Core jQuery SQL Server SOLID Elasticsearch Kibana Apache NiFi Power Platform

.NET Developer

Tata Consultancy Services

Aug 2016 - Jun 2020 (3 years 10 months)

Developed and maintained Automatch, a payments-reconciliation system for Staples. Migrated a legacy ASP application to Azure, reducing cost by 28% and improving performance.