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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Ria Vinod — ML Engineer & UI/UX Designer</title>
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.hero{padding:64px 0 30px;}
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</style>
</head>
<body>
<header class="nav">
<div class="nav-inner">
<div class="nav-mark">RIA<span>·</span>VINOD</div>
<nav class="nav-links">
<a href="#about">About</a>
<a href="#experience">Experience</a>
<a href="#projects">Projects</a>
<a href="#skills">Skills</a>
<a href="#education">Education</a>
<a href="#contact">Contact</a>
</nav>
</div>
</header>
<main>
<!-- HERO -->
<div class="wrap hero">
<p class="eyebrow mono">Pune, Maharashtra · Available for internships</p>
<h1>Ria Vinod</h1>
<p class="role">ML Engineer & UI/UX Designer</p>
<p class="lede">CSE undergrad who builds machine‑learning systems as rigorously as she designs the interfaces around them — from multi‑agent transport pipelines and clinical ECG models to governance wireframes used by pension‑fund members.</p>
<div class="hero-meta">
<a href="mailto:riavinodk@gmail.com">riavinodk@gmail.com</a>
<a href="tel:+919850831058">+91 98508 31058</a>
<a href="https://riavinodportfolio.framer.website/" target="_blank" rel="noopener">Portfolio ↗</a>
<a href="https://github.com/riavinod10" target="_blank" rel="noopener">GitHub ↗</a>
<a href="https://linkedin.com/in/ria-vinod" target="_blank" rel="noopener">LinkedIn ↗</a>
</div>
</div>
<div class="wrap divider">
<svg class="waveform" id="heroWave" viewBox="0 0 1000 60" preserveAspectRatio="none">
<path id="heroWavePath" d="M0,30 L1000,30" />
</svg>
</div>
<!-- ABOUT -->
<div class="wrap">
<section id="about">
<div class="sec-head"><span class="sec-num mono">01</span><h2 class="sec-title">About</h2></div>
<div class="about-grid">
<div>
<p>Ria is a third‑year Computer Science student at Symbiosis Institute of Technology, Pune, working at the intersection of applied machine learning and human‑centered design. Her academic projects span causal modeling and graph‑attention networks for transport systems, stacked ensembles for clinical ECG risk prediction, and real‑time network intrusion detection — while her design work has shaped governance and employer‑support experiences for a UK pension fund.</p>
<p>She is currently co‑authoring a peer‑reviewed paper on cardiac‑arrest risk prediction, leads UI/UX for her university's Developer Student Club, and has placed in national hackathons spanning strategy consulting and design.</p>
</div>
<div>
<div class="stat-block">
<div class="num">98% AUC</div>
<div class="label">Cardiac‑risk ensemble model</div>
</div>
<div class="stat-block">
<div class="num">30 / 1857</div>
<div class="label">Global rank, Stylumia NXT Hackathon</div>
</div>
<div class="stat-block">
<div class="num">25+</div>
<div class="label">Governance wireframes shipped at Headspur</div>
</div>
</div>
</div>
</section>
</div>
<div class="wrap divider">
<svg class="waveform" viewBox="0 0 1000 60" preserveAspectRatio="none"><path d="M0,30 L420,30 L438,8 L452,52 L466,30 L1000,30" /></svg>
</div>
<!-- EXPERIENCE -->
<div class="wrap">
<section id="experience">
<div class="sec-head"><span class="sec-num mono">02</span><h2 class="sec-title">Experience</h2></div>
<div class="exp-card">
<div class="exp-top">
<div>
<div class="exp-role">UI/UX Intern</div>
<div class="exp-org">Headspur Technologies</div>
</div>
<div class="exp-date mono">Jul 2025 – Sep 2025</div>
</div>
<ul>
<li>Designed 25+ governance and employer‑support wireframes for the Greater Manchester Pension Fund (GMPF) website in Figma, restructuring information architecture across 10+ content sections to improve clarity, navigation, and accessibility.</li>
<li>Converted complex pension policy content into 30+ structured cards, categorized flows, and microcopy components, improving scannability and simplifying navigation across governance resources.</li>
<li>Built 8+ user journeys and content frameworks covering governance, trustee resources, and employer help sections, collaborating with a multi‑disciplinary design team to ensure usability and launch readiness.</li>
</ul>
</div>
<div class="leadership-grid">
<div class="lead-item">
<div class="lead-role">UI/UX Lead</div>
<div class="lead-org">Developer Student Club (DSC), SIT</div>
<span class="lead-date mono">Jul 2025 – Present</span>
</div>
<div class="lead-item">
<div class="lead-role">Core Committee Member</div>
<div class="lead-org">SymbiTech — SIT Pune's flagship tech fest</div>
<span class="lead-date mono">Jan 2025 – Feb 2025</span>
</div>
<div class="lead-item">
<div class="lead-role">Class Representative</div>
<div class="lead-org">SIT, Pune</div>
<span class="lead-date mono">Jul 2023 – Present</span>
</div>
</div>
</section>
</div>
<div class="wrap divider">
<svg class="waveform" viewBox="0 0 1000 60" preserveAspectRatio="none"><path d="M0,30 L560,30 L578,8 L592,52 L606,30 L1000,30" /></svg>
</div>
<!-- PROJECTS -->
<div class="wrap">
<section id="projects">
<div class="sec-head"><span class="sec-num mono">03</span><h2 class="sec-title">University Projects</h2></div>
<div class="project-grid">
<article class="p-card">
<span class="p-date mono">Jan – Mar 2026</span>
<h3 class="p-title">Multi‑Agent System for Sustainable State Transport</h3>
<ul>
<li>Architected a multi‑stage ML pipeline combining causal modeling, Graph Attention + Transformer (CDAGT) networks, and stacked ensembles (LightGBM, CatBoost, XGBoost) for demand, load‑factor, and utilization prediction.</li>
<li>Applied XGBoost meta‑learning to fuse deep‑learning and gradient‑boosting outputs, reaching R² ≈ 0.9998 on spatio‑temporal transport data.</li>
<li>Added MC Dropout uncertainty estimation and Isolation Forest anomaly detection to flag high‑risk predictions and congestion anomalies.</li>
<li>Designed a multi‑agent orchestrator that fuses model signals into fleet allocation and frequency‑adjustment decisions.</li>
</ul>
<div class="p-stack">
<span class="tag">LightGBM</span><span class="tag">CatBoost</span><span class="tag">XGBoost</span><span class="tag">Graph Attention</span>
</div>
</article>
<article class="p-card">
<span class="p-date mono">Mar – Apr 2025</span>
<h3 class="p-title">ECG Analysis for Cardiac Arrest Prediction</h3>
<ul>
<li>Engineered an ensemble (XGBoost, Random Forest, Logistic Regression) for clinical ECG analysis, reaching 98% AUC on the Georgia 12‑Lead dataset.</li>
<li>Applied SMOTE for class‑imbalance correction and RFE for robust feature selection to protect data integrity.</li>
<li>Built and deployed an interactive Streamlit app for physicians to review real‑time predictions and patient histories.</li>
<li>Partnered with domain experts on a structured validation process and a governance roadmap for clinical adoption.</li>
</ul>
<div class="p-stack">
<span class="tag">XGBoost</span><span class="tag">SMOTE</span><span class="tag">Streamlit</span><span class="tag">Cloud</span>
</div>
</article>
<article class="p-card">
<span class="p-date mono">2025</span>
<h3 class="p-title">Network Intrusion Detection System — Java Full Stack</h3>
<ul>
<li>Built a security monitoring system processing 10,000 packets/second with over 95% accuracy detecting brute‑force attacks and port scans.</li>
<li>Designed a normalized MySQL schema (31 tables) for network event analysis, audit trails, and forensic querying.</li>
<li>Built a real‑time multithreaded Java Swing dashboard with JDBC, cutting threat response time by 8ms.</li>
</ul>
<div class="p-stack">
<span class="tag">Java</span><span class="tag">MySQL</span><span class="tag">JDBC</span><span class="tag">Swing</span>
</div>
</article>
</div>
</section>
</div>
<div class="wrap divider">
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<!-- PUBLICATION -->
<div class="wrap">
<section id="publication">
<div class="sec-head"><span class="sec-num mono">04</span><h2 class="sec-title">Publication</h2></div>
<div class="pub-card">
<div class="pub-icon">
<svg width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="#0E7C74" stroke-width="1.6"><path d="M4 19.5A2.5 2.5 0 0 1 6.5 17H20"/><path d="M6.5 2H20v20H6.5A2.5 2.5 0 0 1 4 19.5v-15A2.5 2.5 0 0 1 6.5 2z"/></svg>
</div>
<div>
<div class="pub-title">"Cardiac Arrest Risk Prediction by ECG Analysis using Hybrid Stacked Ensemble Machine Learning and XGBoost"</div>
<div class="pub-authors">R. Arora, R. Vinod, S. Shrivastava · 2026</div>
<div class="pub-meta">
<span class="status-pill">Under review</span>
<span class="mono" style="font-size:13px;color:var(--ink-soft);">International Journal of Computing and Digital Systems</span>
</div>
</div>
</div>
</section>
</div>
<div class="wrap divider">
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</div>
<!-- SKILLS -->
<div class="wrap">
<section id="skills">
<div class="sec-head"><span class="sec-num mono">05</span><h2 class="sec-title">Skills & Concepts</h2></div>
<div class="skills-cols">
<div>
<div class="skill-col-title mono">Technical</div>
<div class="skill-tags">
<span class="tag">Machine Learning</span><span class="tag">Python</span><span class="tag">SQL</span><span class="tag">C / C++</span><span class="tag">HTML</span><span class="tag">CSS</span><span class="tag">JavaScript</span>
</div>
</div>
<div>
<div class="skill-col-title mono">Design</div>
<div class="skill-tags">
<span class="tag">Figma</span><span class="tag">Canva</span><span class="tag">Streamlit</span><span class="tag">UI/UX Principles</span>
</div>
</div>
<div>
<div class="skill-col-title mono">Concepts</div>
<div class="skill-tags">
<span class="tag">Agile Collaboration</span><span class="tag">SDLC</span><span class="tag">Data Analysis</span>
</div>
</div>
</div>
</section>
</div>
<div class="wrap divider">
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</div>
<!-- ACHIEVEMENTS -->
<div class="wrap">
<section id="achievements">
<div class="sec-head"><span class="sec-num mono">06</span><h2 class="sec-title">Achievements & Certifications</h2></div>
<div class="ach-grid">
<div class="ach-card">
<div class="ach-rank">Top 1.6%</div>
<div class="ach-name">Stylumia NXT Hackathon</div>
<div class="ach-detail">Ranked 30 of 1,857 — global leaderboard</div>
<span class="ach-date mono">Oct – Nov 2024</span>
</div>
<div class="ach-card">
<div class="ach-rank">3rd</div>
<div class="ach-name">Accenture Strategy Connect S4</div>
<div class="ach-detail">National Finals — strategy consulting competition</div>
<span class="ach-date mono">Aug 2025</span>
</div>
<div class="ach-card">
<div class="ach-rank">3rd</div>
<div class="ach-name">Tantrafiesta Designathon</div>
<div class="ach-detail">National UI/UX Hackathon, IIIT Nagpur</div>
<span class="ach-date mono"> </span>
</div>
</div>
<div class="cert-row">
<div class="cert-chip"><span class="dot"></span>Nutanix Certified Associate (NCA) — Nutanix <span class="mono" style="color:var(--ink-soft);font-size:12px;">Oct 2025 – Mar 2026</span></div>
<div class="cert-chip"><span class="dot"></span>Machine Learning A‑Z — Udemy</div>
</div>
</section>
</div>
<div class="wrap divider">
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</div>
<!-- EDUCATION -->
<div class="wrap">
<section id="education">
<div class="sec-head"><span class="sec-num mono">07</span><h2 class="sec-title">Education</h2></div>
<div class="edu-card">
<div class="edu-top">
<div>
<div class="edu-degree">Bachelor of Technology, Computer Science & Engineering</div>
<div class="edu-school">Symbiosis Institute of Technology, Pune</div>
<span class="lead-date mono" style="margin-top:8px;">2023 – 2027</span>
</div>
<div class="gpa-badge mono">GPA 7.56</div>
</div>
<div class="coursework">
<span class="tag">Artificial Intelligence</span><span class="tag">Agile</span><span class="tag">Cloud Computing</span><span class="tag">Full Stack Development</span><span class="tag">OOP</span><span class="tag">Database Management</span><span class="tag">Data Structures</span><span class="tag">Operating Systems</span><span class="tag">Computer Architecture</span><span class="tag">Computer Networks</span><span class="tag">Distributed Systems</span>
</div>
</div>
</section>
</div>
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<div class="footer-cta">
<h2>Let's build something worth measuring.</h2>
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