Rajan Vishwakarma · Hyderabad, India
I make enterprise systems talk to each other. Lately, to AI as well.
RUNNING · Assistant Vice President, Technology — Bank of America · since May 2009
GET /about
Twenty years from a DOS game to enterprise AI.
It started with Digger — the DOS game. Wondering how it worked led me to BASIC, then to dBase III Plus during my BBA, and on to C, C++ and VC++ through DOEACC's A and B Level programmes. My final-year project, a customer-support operations system in ASP.NET/C#, was approved and mentored through Microsoft's Student Project Program — my first taste of building software that real people depended on.
The first decade was .NET: an EMR product for Tablet PCs at ICREA Infotech, then Socrates Media and Wipro. In 2009 I joined Bank of America in Hyderabad, and I've spent the seventeen years since going deep on the plumbing that enterprises actually run on — Oracle Fusion Cloud across ERP, HCM, SCM and Incentive Compensation, Informatica IDMC pipelines, REST and SOAP integrations, and Python automation around all of it.
Today I work at the seam where those systems meet the next era: LLM engineering, RAG, and agentic workflows. My thesis is simple — the people who already know how enterprise data moves are the natural architects of enterprise AI. That bridge is what I build, and what I write about.
Off the clock: cooking, video games, and motorcycle rides out of Hyderabad.
GET /stack
Systems I speak.
Oracle Fusion Cloud
Deep, daily, production-grade — the core.
Integration & data
The middleware layer, end to end.
Engineering
Automation first; .NET roots run deep.
AI — the next layer
Active build-and-learn focus.
GET /run-history
Career, formatted as a run history.
Enterprise integration across Oracle Fusion Cloud (ERP, HCM, SCM, Incentive Compensation): REST/SOAP API design, Informatica IDMC pipelines, ESS job orchestration and monitoring, BIP/OTBI reporting, and Python automation around it all. Grew from senior developer to AVP over the run.
May 2009 → presentEnterprise application development on the .NET stack for global clients.
Jan 2008 → May 2009Web application development — ASP.NET, C#, SQL Server.
Oct 2006 → Oct 2007DocAssistant — an EMR product in VB.NET for the Windows XP Tablet PC platform. First job, first shipped product.
Nov 2005 → Oct 2006Ten-month final-year project in ASP.NET / C# (.NET 1.1), proposed to and approved by Microsoft. Where it all became real.
Aug 2004 → May 2005GET /education
POST /contact
Let's talk integration — or where AI fits into yours.
Oracle Fusion, Informatica, a stubborn API, or an agentic-AI idea you want a practitioner's view on — my inbox is open.