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iarjunganesh/README.md

Hi ๐Ÿ‘‹, I'm Arjun Ganesh


About

Senior engineer, 13+ years in distributed systems. I build anti-financial-crime systems at a Nordic bank by day, and solo-ship agentic-AI products โ€” and win hackathons โ€” by night.

I care about AI that explains its reasoning, leaves an audit trail, and actually works in production.

  • ๐Ÿฆ Software Engineer @ Swedbank โ€” anti-financial crime & AML
  • ๐Ÿค– Building agentic AI on Azure AI Foundry, A2A, and MCP
  • ๐Ÿงฎ Researching GPU & quantum compute โ€” q1729, the quantum taxicab

Selected Work

๐Ÿ›ก๏ธ ARGUS

Multi-agent compliance intelligence

Microsoft Agents League โ€” AI Skills Fest 2026 ยท Reasoning Agents track โ†— Active ๐Ÿ† Winner ยท Microsoft Agents League 2026 ยท Hack for Good (1 of 3)

problem> Manual KYC/AML review doesn't scale, and unaudited AI decisions don't survive a regulator's audit.

approach> Five specialist agents coordinated over A2A on Azure AI Foundry. Every finding is cited via Foundry IQ. Full audit trail. All decisions are explainable, reproducible, and regulatory-proof.

impact> 100% auditable, citation-grounded regulatory lookups replacing manual screenings.

Python 3.11 Azure AI Foundry Azure OpenAI GPT-4o Semantic Kernel A2A Azure AI Search Cosmos DB RAG hybrid search MCP Gradio

Code โ†— ยท Demo video โ†— ยท Write-up โ†—

๐Ÿฐ BASTION

A governed institutional-agent fleet for continuous access review

All Things Agentic Hackathon 2026 ยท Fortified Enterprise Fleet track โ†— In development

problem> Access review is quarterly work performed on continuously changing permissions. Automating the scan isn't enough โ€” an institutional agent must remember prior human decisions, survive asynchronous retries, prove why it acted, and remain unable to turn suspicious input into a privileged write.

approach> Read-only IAM review against the GCP project that runs it, including its own service identities. Deterministic code detects and scores findings; Gemini explains and routes already-minimized risk. Three institutional agents, one durable investigation identity โ€” no raw IAM binding crosses the model or human-notification boundary.

impact> Humans receive counts and allowlisted categories, never bindings. 161 tests at 100% statement and branch coverage.

Python 3.12 Google ADK 2.7 Gemini Vertex AI Cloud Run Agent Runtime Memory Bank A2A Gateway Firestore Pub/Sub Eventarc Model Armor

Code โ†—

๐Ÿ“ก DRIFT

GPU & AI infrastructure release intelligence

OpenAI Build Week ยท Devpost โ†— Live in production

problem> Raw changelogs are noisy, unstructured, and full of false positives. Teams miss critical AI infrastructure updates.

approach> High-precision release aggregation. Raw data โ†’ dependency checks โ†’ bounded, technical summaries. Built with FastAPI + pgvector semantic deduplication.

impact> Converts raw, noisy changelogs into actionable release intelligence.

Python 3.14 FastAPI PostgreSQL 17 pgvector Railway Vercel Edge Networks

Code โ†— ยท Live app โ†— ยท API docs โ†— ยท Demo video โ†— ยท Devpost โ†—

๐Ÿง  CONTINUUM

Durable incident memory for cold-started agents

CockroachDB ร— AWS Hackathon 2026 โ€” Build with Agentic Memory โ†— Live in production

problem> Cold-started agents lose execution state. Multi-step workflows restart from zero, wasting compute and losing context.

approach> Distributed checkpoint engine on CockroachDB. Restores 100% of execution state without pipeline restart. Mission-critical runtime guarantees.

impact> Restores full execution state across distributed orchestration.

Python FastAPI CockroachDB AWS Lambda Amazon Bedrock MCP

Code โ†— ยท Live app โ†— ยท Demo video โ†— ยท Devpost โ†—

Year-in-review intelligence for financial workflows

Backblaze Generative Media ยท Devpost โ†— Live in production

problem> Data-centric fintech teams want year-in-review insights. Existing tools are generic, not built for financial workflows.

approach> Spotify Wrapped but for banking. Extracts transaction intelligence, generates insights, creates shareable year-end summaries.

React Next.js TypeScript Framer Vercel

Code โ†— ยท Live app โ†— ยท API docs โ†— ยท Demo video โ†— ยท Devpost โ†—


Press & Recognition

What others said

Microsoft Foundry Discord recognition for ARGUS after Agents League Hack for Good

Lee Stott ยท Microsoft in #agentsleague (theme-aware image)


What I Work On

๐Ÿงฉ Agentic AI & Enterprise Intelligence I design AI systems with Azure AI Foundry, Foundry IQ, multi-agent orchestration, Agent-to-Agent (A2A) communication, and RAG with hybrid search โ€” built to be explainable, grounded, and production-ready.

๐Ÿ—๏ธ Distributed Systems & Backend Architecture 13+ years building scalable platforms with Java (Spring Boot, Quarkus) and Python (FastAPI) โ€” microservices, NoSQL, event-driven systems, and hybrid cloud across AWS, Azure, and OpenShift.

โš™๏ธ AI Infrastructure, Performance & Compute I work at the infrastructure layer behind modern AI โ€” GPU computing, NVIDIA CUDA, model serving, vector search, and performance engineering.

๐Ÿ“ก Reliability, Observability & Platform Engineering I build resilient systems with Azure Functions, Service Bus, OpenTelemetry, Application Insights, and KQL โ€” telemetry pipelines that hold up to enterprise-grade reliability and governance.


Tech Stack

Languages & frameworks Java Spring Boot Quarkus Python FastAPI TypeScript React Next.js

Agentic AI & LLM Azure AI Foundry Semantic Kernel RAG hybrid search A2A MCP NVIDIA NIM Amazon Bedrock

Cloud & infrastructure Microsoft Azure Amazon AWS OpenShift CockroachDB PostgreSQL Railway Vercel

AI infra, GPU & observability CUDA C++ CUDA-Q cuQuantum NVIDIA CUDA pgvector OpenTelemetry KQL


Career Journey

2025 โ€“ Present ยท Software Engineer ยท Swedbank โ€” Stockholm, Sweden Anti-financial crime ยท AML platforms ยท 95%+ test coverage across unified multi-module architecture

2021 โ€“ 2025 ยท Senior Java Developer ยท Viaplay Group โ€” Stockholm, Sweden Media & streaming on AWS + Kubernetes ยท ~30% perf gains ยท ~40% delivery-speed acceleration

Marโ€“Sep 2021 ยท Software Developer ยท Expleo Technology Nordic โ€” Gothenburg, Sweden Domain-driven microservices ยท ~50% faster onboarding via docs & workflow diagrams

2012 โ€“ 2021 ยท Senior Software Engineer ยท IBM โ€” Sydney & Pune Regulated banking APIs for Westpac ยท ~25% response-time gains ยท Jenkins/Bamboo modernization


Also on GitHub

Experiments & learning

  • q1729 โ€” Ramanujan optimization via bare-metal GPU. CUDA-Q + cuQuantum + NVIDIA NIM Nemotron
  • llm-qlab โ€” LLM quantization benchmarks on consumer GPUs. Speed, VRAM, accuracy trade-offs
  • pythonic-algorithms-lab โ€” CPU vs GPU profiling with empirical Big-O analysis. CuPy + Numba CUDA
  • iq-series โ€” Hands-on Microsoft IQ notebooks. Foundry IQ, Work IQ, Fabric IQ

๐Ÿ“Š GitHub Stats

GitHub stats ย  Top languages

ย 

GitHub Trophies


Certifications & training

Full certification list on LinkedIn โ†—


Let's Connect

ย  ย 

Building trustworthy AI systems that explain their reasoning, leave an audit trail, and actually work in production.
If that's the kind of problem you're working on โ€” I'd love to talk.

github.com/iarjunganesh ยท arjunganesh.dev

Pinned Loading

  1. argus argus Public

    ARGUS โ€” Agentic Risk & Governance Unified Screening | Multi-agent KYC system powered by Azure AI Foundry + Foundry IQ | Microsoft Agents League Hackathon 2026 โ€” Reasoning Agents track

    Python 1

  2. q1729 q1729 Public

    Ramanujan's mathematics meets the NVIDIA stack: CUDA-Q/cuQuantum quantum simulation + NIM/Nemotron analysis, consumer RTX to cloud H100

    Python

  3. continuum continuum Public

    Agentic incident-response memory that survives the agent being killed mid-incident โ€” CockroachDB ร— AWS Hackathon 2026

    Python

  4. bankers-wrapped bankers-wrapped Public

    Banker's Wrapped โ€” AI-Powered Financial Storytelling Platform | Backblaze Generative Media Hackathon 2026

    Python

  5. pythonic-algorithms-lab pythonic-algorithms-lab Public

    Algorithm implementations with CPU vs GPU benchmarking, empirical Big-O profiling, and an interactive Dash dashboard. CuPy + Numba CUDA kernels with CPU fallbacks.

    Python

  6. llm-qlab llm-qlab Public

    Python