Anshumaan Singh

Anshumaan Singh

AI Researcher & Software Engineer

Building innovative solutions with AI, Machine Learning, and Full-Stack Engineering.

Driven by a relentless work ethic and a passion for solving meaningful problems. From optimizing RAG systems to building production-ready applications, I thrive on taking ownership and delivering results.

About Me

| Personal Introduction

I'm a Computer Science Honors student at Stony Brook University with a deep passion for Artificial Intelligence and Machine Learning.

My journey over the last two years has been a rapid cycle of learning, building, and adapting. I thrive in environments where I can dive headfirst into challenges and take ownership from start to finish.

At Mailgator.AI, I built a complete CI pipeline from scratch, accelerating QA runtimes by 26×. At Stony Brook's LUNR AI Lab, I optimized research pipelines and fine-tuned CodeLlama-7B, improving RAG accuracy and achieving 73.5% faster benchmark runtimes.

What drives me isn't just technical skill—it's a relentless work ethic and genuine curiosity. When frustrated with generic phone notifications, I taught myself Kotlin and built NotiSentry, an AI-powered notification filter. This scrappy, problem-solving approach defines how I tackle challenges.

I'm looking for opportunities where I can contribute to a larger vision, learn from talented teams, and apply my "builder, owner, partner" mindset to real-world problems. Let's connect!

| Skills

• Programming Languages: MIPS, Python, Java, C, Kotlin (for Android Jetpack Compose), OCaml, JavaScript, HTML/CSS.

• Frameworks & Libraries: TensorFlow, LangChain, HuggingFace, OpenCV, Pandas, NumPy, Flask, Bootstrap

• Developer Tools & Platforms: Docker, AWS, Git, GitHub, Linux/Unix, HPC Clusters (Slurm), MySQL, SQLite3

| Education

• Degree: BSc Computer Science, Specializing in AI and ML

• University: Stony Brook University, New York, USA

• CGPA: 3.931

• Honors: SUNY SOAR Research Fellow, URECA Fellow, Computer Science Honors, University Scholars, Dean's List 2023 - 2025

• Awards: Academic Achievement Award, YouAreWelcomeHere Award, Global Excellence Award

• Relevant Coursework: Object-Oriented Programming, Data Structures, System Fundamentals, Linear Algebra, Probability and Statistics, Discrete Math, Calculus I & II

| Hobbies

• Photography: I love taking photographs of landscape, nature and the nightsky. Check out some of the pictures I have taken on my Instagram!

• Sailing: I recently started sailing with the Stony Brook University's Sailing Club and I am a huge fan now. I absolutely love sailing!

• Sketching: I recently bought a new iPad Air and I have been learning how to sketch on it. So far... I'd say for someone who has never touched a sketch pen before, I am doing pretty decent.

• Video Games: When I am not taking photographs and editing them, not sailing or sketching then I am probably playing video games. It is one of my favourite indoor passtimes.

Work Experience

Software Engineer (Generative AI & Backend) | September 2025 - Present

Mailgator | Palo Alto, CA (Hybrid)

• Accelerating QA runtimes by 26×, enabling controlled testing across 700+ cases, by engineering and deploying a RESTful mock server (FastAPI) with full CRUD support on AWS EC2.
• Increasing data accuracy and system reliability by resolving critical parsing bugs, enhancing OpenAI prompts for data extraction and ensuring comprehensive handling of sender-recipient edge cases.
• Developing LLM systems for email analysis with a 5-person agile team, building prompt QA and UX test infrastructure for ML backend (FastAPI, Node.js, React, PostgreSQL).
Undergraduate AI Research Assistant (Generative AI) | June 2025 - Present

LUNR AI Lab | Stony Brook University, NY

• Improving Coding RAG accuracy by +5.4% (MBPP Eval) and +1.6% (ODEX Eval) by fine-tuning CodeLlama-7B on a custom 460K+ sample dataset in a 4-person team, targeting two ACL 2026 publication.
• Achieving 73.5% faster benchmark runtimes against existing baselines by designing a parallelized RAG benchmark system using vLLM and multiple commercial APIs.
• Reduced LLM inference costs by up to 100% by integrating SQLite3 caching system into the model distillation pipeline.
Volunteer AI Researcher & Data Engineer | November 2024 - February 2025

Humanity Unleashed (humun.org) | Remote
Volunteered at Humanity Unleashed, a self-funded volunteer-only research organization and contributed in the following ways:

• Built pipelines processing 700k rows of economic data, publishing 5 datasets to HuggingFace with 1,400+ downloads.
• Collaborated with 2 other peers to develop a policy generation and summarization pipeline utilizing LangChain to translate complex economic data into nuanced policy explanations.
Teaching Assistant | January 2024 - December 2024

University Scholars Fellowship | Stony Brook University, NY

• Demonstrated leadership & mentorship skills as a leader for incoming University Scholars students at Stony Brook University.
• Acquired valuable teaching experience as a Teaching Assistant as part of the SCH 275 pre-fellowship program.
• Assisted the University Scholars Director as a Teaching Assistant by bringing my own life experiences and teaching style into the class.
• Designed creative presentations, graphics & videos to make weekly student workshops engaging and fun.
Software Engineer (Generative AI & Full Stack) | February 2024 - October 2024

iGEM, Stony Brook University | Stony Brook, NY
• Achieved 90% retrieval accuracy on embedded research documents by building a RAG Q&A chatbot using Transformers and LangChain, improving research wiki UX.
• Helped secure over $50K in funding by leading a 3-person team to develop a research wiki (Flask) that attracted 15+ stakeholders.
IT Assistant Intern | January 2024 - July 2024

Faculty Student Association at Stony Brook University | Stony Brook University, NY
• Developed and maintained databases using MySQL and Google Sheets, automated processes by building Google AppScript algorithms like Binary Sort and Search, improving automation and work efficiency.
• Inventoried, performed maintenance and resolved issues in over 400 systems across the university campus.
• Installed and configured computer hardware & software, including Windows and Linux operating systems, in 40+ systems.
Full Stack Web Developer Intern | April 2023 - June 2023

Omniscience Corporation, Palo Alto, CA | Remote
• Created a life insurance flask WebApp with 3000+ lines of code using HTML, CSS, JavaScript, Jinja, MySQL and Bootstrap Library. • Containerized the application using Docker and deployed it on Amazon Web Services to ensure a reliable & scalable environment. • Improved accessibility using Bootstrap HTML Framework, prioritizing user experience and effective communication.

Featured Projects

Highlighting my most impactful work in AI, systems programming, and full-stack development

CMDFlow at HackPrinceton

Built a local-first, AI-powered command-tracking system (FastAPI, ReactJS, MongoDB) that streams shell activity (<1s latency), performs PII scrubbing, and semantically indexes commands for natural language search and automatic project-based organization.

GitHub Project Devpost

NotiSentry: A Smart DND with LLMs

Optimizing system performance to <1% battery drain over 5 hours and achieving 1.3s worst-case latency for an intelligent notification filtering and summarization app to minimize user distractions and improve focus using Firebase Gemini API and Jetpack Compose.

GitHub Project (WIP)

REPLUG LSR with vLLM

Refactored research implementation of REPLUG to enable LM-Supervised Retrieval (LSR) fine-tuning for code generation tasks by architecting a high-performance training pipeline with a local vLLM server.

GitHub Project (Coming Soon)

Red-Black Tree in MIPS Assembly

Implementation of core functions for a Red-Black Tree data structure, written entirely in MIPS assembly language, focusing on low-level memory operations, register conventions, and complex balanced data structures.

GitHub Project

C Based Linux Filesystem Emulator

In-memory emulation of a Linux-like filesystem written entirely in C, managing core filesystem structures like i-nodes and data blocks, handling memory allocation, and implementing a hierarchical file and directory system from the ground up.

GitHub Project

Multi-Client Texas Hold'em Poker Server

Multi-threaded poker server built in Java supporting concurrent client connections, game state management, and real-time gameplay with robust error handling and network communication.

GitHub Project

Additional Projects

Skyscrapers Puzzle Game

Implementation of the single-player puzzle game "Skyscrapers" in C, including both an interactive version and an automatic solver based on logical heuristics.

GitHub Project

AFLENT Protocol and Custom Encryption

Low-level data manipulation in C, implementing a custom network protocol (AFLENT) and a block cipher for data encryption/decryption with byte and bit-level computations.

GitHub Project

Sobel Operator Edge Detection

Image processing program implementing the Sobel operator algorithm to detect edges of objects in images.

GitHub Project

Text Similarity Check

Java program for comparing text files and checking authorship similarity using cosine similarity algorithms.

GitHub Project

Social Media Graph

Java simulation of a social media network using graph data structures to model followers and followings.

GitHub Project

Box Blur Image Filter

Image processing program applying box blur algorithm to images, optimized for images under 800x800 pixels.

GitHub Project

Black & White Filter

Image filter applying black and white conversion by averaging RGB values of each pixel.

GitHub Project

Playfair Encryption

Java implementation of the Playfair cipher for encrypting and decrypting text.

GitHub Project

C Program Tracer

Java tool for tracking C code blocks and variables initialized/updated within them.

GitHub Project

Hiring System Simulator

Java simulation of a complete hiring system manager for job applicants.

GitHub Project

Credit Card Verifier

C program that validates credit card numbers using the Luhn algorithm.

GitHub Project

Food Pyramid Simulator

Java program simulating a food pyramid/food chain ecosystem.

GitHub Project

Latest Achievements & Recognition

🏆 Research Publications

Targeting 2 ACL 2026 publications on RAG for code generation with CodeLlama-7B fine-tuning

LUNR AI Lab, Stony Brook University

📚 Academic Honors

CGPA: 3.931 | Computer Science Honors

SUNY SOAR Research Fellow, URECA Fellow, University Scholars, Dean's List 2023-2025

🚀 Performance Impact

Accelerated QA runtimes by 26× at Mailgator.AI

Achieved 73.5% faster benchmark runtimes vs. existing RAG baselines

🎓 Open Source Contributions

Published 5 datasets to HuggingFace with 1,400+ downloads

Active contributor to AI/ML research community

AI Researcher & Software Engineer

About Me

| Personal Introduction

| Skills

| Education

| Hobbies

Work Experience

Software Engineer (Generative AI & Backend) | September 2025 - Present

Undergraduate AI Research Assistant (Generative AI) | June 2025 - Present

Volunteer AI Researcher & Data Engineer | November 2024 - February 2025

Teaching Assistant | January 2024 - December 2024

Software Engineer (Generative AI & Full Stack) | February 2024 - October 2024

IT Assistant Intern | January 2024 - July 2024

Full Stack Web Developer Intern | April 2023 - June 2023

Featured Projects

CMDFlow at HackPrinceton

NotiSentry: A Smart DND with LLMs

REPLUG LSR with vLLM

Red-Black Tree in MIPS Assembly

C Based Linux Filesystem Emulator

Multi-Client Texas Hold'em Poker Server

Additional Projects

Skyscrapers Puzzle Game

AFLENT Protocol and Custom Encryption

Sobel Operator Edge Detection

Text Similarity Check

Social Media Graph

Box Blur Image Filter

Black & White Filter

Playfair Encryption

C Program Tracer

Hiring System Simulator

Credit Card Verifier

Food Pyramid Simulator

Latest Achievements & Recognition

🏆 Research Publications

📚 Academic Honors

🚀 Performance Impact

🎓 Open Source Contributions

Contact