Open to AI / ML Engineering and SWE roles

Hi, I'm Vedant.

AI Systems Engineer ·

Data Science student at UC San Diego with a passion for machine learning, AI, and software development. My goal is to build meaningful solutions that leverage data to solve complex problems.

Vedant Vardhaan

About

Building agentic systems that ship.

I am a Data Science student at UC San Diego with a passion for machine learning, AI, and software development. My goal is to create meaningful solutions that leverage data to solve complex problems.

Experience spans TensorFlow, Scikit-learn, NLP, generative AI, agentic AI, MCP-based workflows, and end-to-end full-stack delivery with React/Node. I regularly use Claude Code and Cursor for high-velocity AI engineering, and ship analytics/ML systems with cloud tooling including AWS, GCP, and Tableau-driven reporting.

Education

University of California, San Diego

B.S. Data Science (Minor: Finance)

La Jolla, California

GPA 3.96

Expected June 2027

Major: Data ScienceMinor: FinanceSenior Standing

Honors: Provost Honors (all quarters to date)

Relevant Coursework: Data Structures & Algorithms, Statistical Methods, Linear Algebra, Calculus for Science & Engineering, Introduction to Data Science, Managing Diverse Teams, Statistical Analysis, Data Visualization, Probabilistic Modeling, Machine Learning

DS3CSESEngineers for Exploration (E4E)

Experience

Work & Research

Most recent first.

  • May 2026 - Present

    UniCircle logo

    Chief Technology Officer & Full Stack Engineer

    UniCircle

    San Diego, CA

    Own all technical architecture and infrastructure for unicircle.app (React/TypeScript, Supabase, Vercel). Designed a FERPA/CCPA-compliant backend with Supabase Edge Functions and PostgreSQL. Lead engineering contributors, code review, CI/CD, and the technical roadmap with the CEO.

    ReactTypeScriptSupabaseVercel
  • Nov 2025 - Present

    UCSD CSE logo

    Applied AI Research Assistant

    UCSD CSE

    San Diego, CA

    Research with Prof. Deepak Kumar (UCSD) and Prof. Jeremy D. Foote (Purdue) on chatbot-driven interventions and Reddit user behavior. Co-authoring a paper on whether AI-mediated conversations can reduce toxic discourse at scale. Built data pipelines and evaluation workflows for generative AI and agentic AI research, including MCP-based tooling and model analysis.

    LLMsApplied MLGenerative AIAgentic AIMCP
  • Oct 2025 - Apr 2026

    Engineers for Exploration (E4E) logo

    Undergraduate Researcher (Project Lead)

    Engineers for Exploration (E4E)

    San Diego, CA

    Lead an interdisciplinary team building an AI system that predicts mangrove presence by fusing drone imagery and Sentinel-2 satellite data for Scripps Institution of Oceanography. Oversee data pipelines, feature fusion, and model integration with Python, TensorFlow, NumPy, and Google Earth Engine.

    TensorFlowGoogle Earth EngineSentinel-2
  • Jun 2025 - Sep 2025

    PwC India logo

    Technology Consultant Intern, AI Engineering

    PwC India

    Gurugram, India

    Built an agentic AI chatbot for natural language AWS/Azure/GCP onboarding across 15+ cloud services. Designed multi-agent orchestration with LangGraph, Gemini 2.5 Pro, and LangChain, cutting manual configuration time by 60%. Implemented secure credential management, automated baseline security with Azure Key Vault, and Tableau-ready reporting outputs for stakeholder visibility.

    LangGraphGemini 2.5 ProAgentic AIGenerative AIAWSAzureGCPTableau
  • Jul 2025 - Present

    DS3, Data Science Student Society logo

    Assistant Projects Director (Projects Mentor)

    DS3, Data Science Student Society

    San Diego, CA

    Lead ideation and selection of 10-12+ quarterly data science projects. Mentor teams through full data pipelines, including preprocessing, feature engineering, model selection, and deployment. Coordinate timelines and evaluation metrics with senior leadership for end-of-quarter showcases.

    LeadershipData Science
  • Mar 2025 - Jun 2025

    Halicioglu Data Science Institute, UCSD logo

    Tutor / Instructional Assistant

    Halicioglu Data Science Institute, UCSD

    San Diego, CA

    Conducted weekly discussion sections and office hours for DSC 40A covering empirical risk minimization, optimization, regression, classification, and discrete probability. Evaluated assignments and exams with structured feedback.

    Machine LearningTeaching
  • Jun 2026 - Present

    CSES Open Source, TritonSpend logo

    President

    CSES Open Source, TritonSpend

    San Diego, CA

    Lead CSES Open Source strategy, org-wide engineering initiatives, and cross-team execution while continuing to drive TritonSpend product direction and delivery.

    Career Progression

    Software Developer

    Nov 2024 - Jul 2025

    Engineering Manager

    Jul 2025 - Jun 2026

    President

    Jun 2026 - Present

    LeadershipReact NativeNode.jsPostgreSQL
  • Oct 2024 - Jan 2025

    Triton Quantitative Trading (TQT) logo

    Quantitative Analyst

    Triton Quantitative Trading (TQT)

    San Diego, CA

    Built a hybrid LSTM/GRU forecasting model with Monte Carlo simulations (Geometric Brownian Motion). Integrated technical indicators, VADER sentiment analysis, and Sharpe Ratio risk metrics. Deployed as a modular Streamlit app with yFinance and REST API support.

    LSTMGRUStreamlitMonte Carlo
  • Jun 2024 - Sep 2024

    IIT Guwahati logo

    ML Research Intern

    IIT Guwahati

    Assam, India

    Developed a ResNet50 CNN for SAR image classification achieving 80% accuracy across land cover types. Applied Lee and Gamma MAP speckle filters. Evaluated with precision, recall, F1-scores, and confusion matrices.

    PyTorchSARCNNResNet50

Projects

Selected work

Production systems, research, and competition wins.

TumorSense preview

TumorSense

Spring 2026

Built an end-to-end breast tumor classification system combining WDBC SVMs and IDC image models (CNN/ViT) with FastAPI inference, explainability modules, and production deployment. Achieved 98% malignant recall, 98% precision, and 0.995 ROC-AUC.

Next.jsTypeScriptFastAPIscikit-learnPyTorchHugging Face
Math Reasoning (Qwen3-4B-Thinking) preview

Math Reasoning (Qwen3-4B-Thinking)

May 2026

Reproduced the official CSE 151B Math Reasoning judger and improved Qwen3-4B-Thinking-2507 with inference-time methods (judger-aligned prompt builder, two-phase MC strategy, and no-box retry), finishing 23rd public (0.720) and 19th private (0.634) without changing base weights.

PythonPrompt EngineeringLLM EvaluationInference-Time Optimization
Invasive Species Tracker preview

Invasive Species Tracker

Jan 2026 - Mar 2026

Mentored full-stack environmental intelligence platform predicting invasive plant species risk. Combined map-based scanning with a hybrid ML risk engine (climate similarity, aggression traits, invasion history). Won DS3 showcase recognition.

ReactMapboxFastAPIFAISSOpen-MeteoGBIF
SoCal-Guessr preview

SoCal-Guessr

Feb 2026

Fine-tuned ImageNet-pretrained ResNet18 with a 6-class head to predict Southern California cities from street photos. End-to-end training workflow with checkpointing and deployable inference.

PythonPyTorchResNet18Computer Vision
Reinforcement Learning Poker Bot preview

Reinforcement Learning Poker Bot

Nov 2025 - Dec 2025

Implemented MCCFR (95.3% win rate), DQN, and NFSP v2 for Texas Hold'em. Built evaluation framework with confidence intervals and BB/100 metrics. GPU-accelerated training with TensorFlow/PyTorch and RLCard.

PythonTensorFlowPyTorchMCCFRDQNNFSP
Steam Game Recommendation System preview

Steam Game Recommendation System

Nov 2025 - Dec 2025

92.79% AUC-ROC and 95.17% precision combining statistical features, user encoding, and SBERT embeddings, a 20.9% improvement over baseline. 85.32% AUC-ROC for cold-start users.

PythonSBERTLogistic RegressionNLP

Skills

Technical Stack

Programming Languages

PythonJavaJavaScriptTypeScriptRSQLHTMLCSS

Cloud & Infrastructure

AWSGCPEC2S3RDSAzureAzure Key VaultDockerCI/CDIAMGuardDuty

Machine Learning & AI

TensorFlowScikit-learnPyTorchNeural NetworksNLPGenerative AIPrompt EngineeringLLM EvaluationLangChainLangGraphAgentic AIMCPClaude CodeCursorRAGFAISSComputer VisionGoogle Earth EngineLSTMGRUCNNResNet50LoRALLM Fine-tuning

Data Science & Analytics

PandasNumPyMatplotlibSeabornTableauStatistical ModelingTime Series AnalysisMonte Carlo SimulationsFeature EngineeringyFinanceGeospatial Analytics

Development

ReactReact NativeNode.jsExpress.jsPostgreSQLMongoDBSupabaseFastAPIStreamlitRESTful APIsVercelD3.jsGit

Contact

Let's build something.

Open to AI engineering roles, research collaboration, and ambitious projects.