Dhiraj Kumar

bio

Dhiraj Kumar is a software engineer and AI systems builder based in Hyderabad, India. He is a Software Engineer at ACUVATE Software Pvt. Ltd., where he drives AI-powered enterprise solutions for global clients including Carnival Corporation, Holland America Line, and HMA (Bajaj Finance). His work spans full-stack development (.NET/C#, React, Node.js), cloud architecture (Azure), and intelligent automation (Microsoft Copilot Studio, Power Automate). He holds a B.Tech in Computer Engineering from Jain University, Bangalore (2024), where he developed a deep interest in AI, computer vision, and distributed systems.

teaching & open source

I share projects and code on my GitHub, where I post open-source tools for AI, data analysis, and full-stack development.

🧠 AI

M2: AI Memory System — LangChain + FAISS + Streamlit

Semantic search · Task generation

📱 App

Duper AIO — React Native Personal Management

Expo · Node.js · MongoDB

🔬 Research

Geometry of a Nightingale Song — TDA Research

Python · Librosa · Topology

⚡ Web

Reddit Search Application — Multi-modal

React · REST API · CSS Modules

See all my projects on github.com/dhiraj7kr.

pet projects

See my up-to-date projects on my GitHub.

M2: AI Memory System is a centralized knowledge system powered by embeddings and FAISS. It enables semantic search across tasks, meetings, and PDFs with AI-driven summarization, task generation, and multi-user support via Streamlit. Think of it as a second brain for knowledge workers.

Duper AIO is a robust personal management ecosystem for productivity, finance, and security. Features gesture-driven UI, secure encrypted storage for private notes, and a modular architecture built for performance. Built with React Native and Expo.

Geometry of a Nightingale Song is a research analysis of nightingale vocalizations using geometric and topological data analysis (TDA). Transforms audio into point clouds and manifolds, visualizing structure, motifs, and variability using dimensionality reduction techniques. Related: see the full research writeup on GitHub.

Reddit Search Application is a powerful multi-modal discovery tool for the Reddit ecosystem. Provides a streamlined, dark-themed interface categorizing results into text, high-resolution images, and curated video feeds using the Reddit API.

🚢

Cruise Management System was a full-stack MERN application built during my internship at Bharat Intern. Implemented dynamic trip listings, secure booking workflows, and admin dashboards. This is where I fell in love with end-to-end product development.

☁️

I also built several misc tools over time: Azure DevOps automation scripts, Python data pipelines, SharePoint SPFx web parts, and Power Automate flow templates — most used in production for enterprise clients.

misc unsorted

• GitHub repositories — all my open-source projects, tools, and experiments.
• I am passionate about Azure cloud architecture and have deployed production systems serving thousands of users across the cruise and finance industries.
• I led the development of ANNA, an AI chatbot for Holland America Line — a 150+ year old cruise brand — bringing it into the modern AI era.
• I once built a full topological data analysis of nightingale birdsong just because it sounded fun mathematically. It was.
• I built a personal AI memory system (M2) using FAISS and LangChain — essentially a vector-database-backed second brain.
• Deep interest in computer vision (OpenCV), data science (Python, Pandas, Streamlit), and the intersection of AI with enterprise software.
• I believe in writing clean, maintainable code that genuinely solves real-world problems — and in the philosophy that the best software is invisible infrastructure.
• 0 JavaScript frameworks were used to build my mindset: just raw curiosity, caffeine, and a good IDE. This site is pure HTML and CSS and that's it.

contact

I am always open to discussing new projects, creative ideas, or opportunities to be part of your vision. Whether you have a question or just want to say hi — my inbox is always open.