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<!doctype html>
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    <meta name="description" content="Pinni Praneeth Kumar – Data/ML Engineer Portfolio and Resume" />
    <title>Pinni Praneeth Kumar | Portfolio</title>
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  <body>
    <header class="site-header" data-reveal>
      <div class="container header-inner">
        <a href="#home" class="brand">Pinni Praneeth Kumar</a>
        <nav class="nav" id="primary-nav">
          <button class="nav-toggle" id="nav-toggle" aria-label="Open menu" aria-expanded="false">☰</button>
          <ul class="nav-list" id="nav-list">
            <li><a href="#about">About</a></li>
            <li><a href="#skills">Skills</a></li>
            <li><a href="#projects">Projects</a></li>
            <li><a href="#experience">Experience</a></li>
            <li><a href="#education">Education</a></li>
            <li><a href="#contact">Contact</a></li>
          </ul>
        </nav>
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    <main id="home">
      <section class="hero" data-reveal>
        <div class="container hero-inner">
          <div class="hero-copy">
            <h1>Hi, I'm <span class="accent">Pinni Praneeth Kumar</span>.</h1>
            <p class="lead">Senior Data Engineer building ML pipelines and GenAI solutions.</p>
            <div class="cta-group">
              <a href="#projects" class="btn btn-primary">View Projects</a>
              <a href="#contact" class="btn">Contact Me</a>
            </div>
            <div class="meta">
              <span>Based in India • Open to roles</span>
            </div>
          </div>
          <div class="hero-photo" aria-hidden="true">
            <div class="avatar">PP</div>
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        </div>
      </section>

      <section id="about" class="section" data-reveal>
        <div class="container">
          <h2>About</h2>
          <p>
            Senior Data Engineer with 3.10+ years of experience architecting and deploying scalable ML pipelines on AWS and Azure,
            accelerating the ML lifecycle from data ingestion to production deployment. Skilled in automating end-to-end ML pipelines.
            Proficient in Python, SQL, CI/CD, Docker, and model deployment at scale. Experienced in GenAI, LLMs, and prompt engineering
            to drive intelligent automation.
          </p>
          <ul class="highlights">
            <li>Proficient: Python, SQL, CI/CD, Docker, model deployment</li>
            <li>Experienced: Generative AI, LLMs, RAG, Prompt Engineering</li>
            <li>Cloud: AWS and Azure for scalable data/ML systems</li>
          </ul>
        </div>
      </section>

      <section id="skills" class="section" data-reveal>
        <div class="container">
          <h2>Skills</h2>
          <div class="skills-scroll">
            <button class="scroll-arrow" id="skills-left" aria-label="Scroll left">←</button>
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              <div class="skills-groups">
                <div class="skill-group">
                  <h3>Programming Languages</h3>
                  <div class="chips">
                    <span class="chip">SQL</span>
                    <span class="chip">Python</span>
                  </div>
                </div>
                <div class="skill-group">
                  <h3>Tools</h3>
                  <div class="chips">
                    <span class="chip">MySQL</span>
                    <span class="chip">Oracle SQL Developer</span>
                    <span class="chip">MongoDB</span>
                    <span class="chip">Cloud (AWS, Azure)</span>
                    <span class="chip">Tableau</span>
                    <span class="chip">GitHub</span>
                    <span class="chip">MLFlow (Model Tracking)</span>
                    <span class="chip">SageMaker</span>
                    <span class="chip">Azure ML Studio</span>
                    <span class="chip">Vertex AI</span>
                  </div>
                </div>
                <div class="skill-group">
                  <h3>Others</h3>
                  <div class="chips">
                    <span class="chip">MLOps</span>
                    <span class="chip">CICD</span>
                    <span class="chip">Model Monitoring</span>
                    <span class="chip">Deep Learning</span>
                    <span class="chip">Generative AI</span>
                    <span class="chip">LLMs</span>
                    <span class="chip">RAG</span>
                    <span class="chip">Agents</span>
                    <span class="chip">Prompt Engineering</span>
                    <span class="chip">Big Data</span>
                    <span class="chip">Data Analytics</span>
                  </div>
                </div>
              </div>
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      <section id="projects" class="section" data-reveal>
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          <h2>Projects</h2>
          <div class="grid projects-grid">
            <article class="card">
              <div class="card-body">
                <h3>Streamlining Auto Vehicle Pricing through MLOps <span class="muted">(June 2024 – September 2024)</span></h3>
                <details>
                  <summary class="btn btn-sm">Know more</summary>
                  <ul>
                    <li><strong>Built and deployed</strong> an end-to-end MLOps pipeline on Azure ML using GitHub Actions and Python, automating data processing, model training, evaluation, and CI/CD — <strong>reducing model deployment time by 60%</strong> and enabling <strong>weekly retraining cycles</strong> for dynamic vehicle pricing.</li>
                    <li><strong>Developed a scalable pricing model</strong> by integrating <strong>over 1 million records</strong> from multiple data sources using SQL, enabling <strong>real-time pricing updates</strong> that reflected evolving market trends.</li>
                    <li><strong>Improved pricing accuracy by 25%</strong> and cut manual processing time by <strong>70%</strong> through workflow automation, significantly enhancing operational decision-making speed.</li>
                    <li><strong>Implemented a unified MLOps-driven system</strong> with scalable endpoint deployment, supporting <strong>24/7 availability</strong> and handling <strong>1000+ pricing requests per day</strong> with <strong><200ms inference latency</strong>.</li>
                    <li><strong>Delivered a production-ready pricing solution</strong> that increased dealership revenue by <strong>4.8%</strong>, improved customer trust scores by <strong>15%</strong>, and strengthened cross-functional team collaboration.</li>
                  </ul>
                </details>
                <ul class="tags">
                  <li>Azure ML</li><li>GitHub Actions</li><li>Python</li><li>SQL</li><li>MLOps</li>
                </ul>
              </div>
            </article>
            <article class="card">
              <div class="card-body">
                <h3>Intelligent Reporting on Azure <span class="muted">(January 2023 – March 2023)</span></h3>
                <details>
                  <summary class="btn btn-sm">Know more</summary>
                  <ul>
                    <li>Developed an automated analytical pipeline using <strong>Python, SQL, and Azure ML</strong> to preprocess trip data, ensuring data consistency and accuracy for further analysis.</li>
                    <li>Created <strong>interactive dashboards</strong> with Streamlit, hosted on Hugging Face Spaces, to visualize key business metrics like total revenue and trip categories, improving data accessibility and decision-making.</li>
                    <li>Implemented an <strong>email alert system</strong> using automation scripts, enabling real-time notifications with summaries of insights and dashboard links, enhancing stakeholder communication and decision-making efficiency.</li>
                    <li>Streamlined data workflows by <strong>integrating Azure ML</strong> for data storage, preprocessing, and pipeline management, improving collaboration, scalability, and operational efficiency.</li>
                  </ul>
                </details>
                <ul class="tags">
                  <li>Azure ML</li><li>Python</li><li>SQL</li><li>Streamlit</li><li>Hugging Face Spaces</li>
                </ul>
              </div>
            </article>
          </div>
        </div>
      </section>

      <section id="experience" class="section" data-reveal>
        <div class="container">
          <h2>Experience</h2>
          <div class="timeline">
            <div class="timeline-item">
              <div class="timeline-dot"></div>
              <div class="timeline-content">
                <h3>Senior Data Engineer • Great Learning <span class="muted">Bangalore Urban</span></h3>
                <span class="muted">Jan 2022 — Present</span>
                <details>
                  <summary class="btn btn-sm">Know more</summary>
                  <ul>
                    <li>Led end-to-end development of scalable machine learning solutions, driving business impact by transforming raw data into actionable insights across product, marketing, and operations teams.</li>
                    <li>Designed and deployed advanced predictive models and statistical frameworks using Python, SQL, and cloud platforms (AWS/Azure/GCP), resulting in measurable improvements in customer retention, conversion, or efficiency.</li>
                    <li>Mentored junior data scientists and analysts, fostering a culture of experimentation, code quality, and reproducible research through peer reviews, knowledge sharing, and hands-on guidance.</li>
                    <li>Led the design and delivery of 5 successful AI/ML-powered products, driving innovation across data science, machine learning, and automation use cases—contributing to a <strong>5% increase</strong> in overall company revenue and operational growth.</li>
                  </ul>
                </details>
              </div>
            </div>
            <div class="timeline-item">
              <div class="timeline-dot"></div>
              <div class="timeline-content">
                <h3>Data Analyst • FSP Solutions Pvt Ltd <span class="muted">Noida, Delhi</span></h3>
                <span class="muted">Jun 2021 — Oct 2021</span>
                <details>
                  <summary class="btn btn-sm">Know more</summary>
                  <ul>
                    <li>Partnered with development teams to deliver groundbreaking solutions, providing expert consultation and driving execution to achieve tangible impact.</li>
                    <li>Transformed existing information architectures through in-depth analysis and innovative design, developing optimized solutions that elevate data management.</li>
                  </ul>
                </details>
              </div>
            </div>
          </div>
        </div>
      </section>

      <section id="education" class="section" data-reveal>
        <div class="container">
          <h2>Education</h2>
          <ul class="edu-list">
            <li>
              <h3>Grandhi Varalakshmi Venkatarama Institute of Technology • 81.4%</h3>
              <span class="muted">B.Tech in Mechanical Engineering • Bhimavaram, AP • 2020</span>
              <div class="muted">Honors: Academic Merit Award • Projects: Go‑Kart (Open type wheel car)</div>
            </li>
            <li>
              <h3>Grandhi Varalakshmi Venkatarama Institute of Technology • 82.07%</h3>
              <span class="muted">Diploma in Mechanical Engineering • Bhimavaram, AP • 2017</span>
              <div class="muted">Projects: Dual Tone Multi Frequency Robot</div>
            </li>
          </ul>
        </div>
      </section>

      <section id="contact" class="section" data-reveal>
        <div class="container">
          <h2>Contact</h2>
          <p>
            Feel free to reach out for roles, collaborations, or just to say hi.
          </p>
          <div class="cta-group">
            <a class="btn btn-primary" href="mailto:praneethsanthosh555@gmail.com">Email Me</a>
            <a class="btn" href="./resume/Praneeth-Kumar-Resume.pdf" download>Download Resume</a>
            <a class="btn btn-ghost" href="https://www.linkedin.com/in/praneeth88/" target="_blank" rel="noopener">LinkedIn</a>
            <a class="btn btn-ghost" href="https://github.com/praneeth300" target="_blank" rel="noopener">GitHub</a>
            <span class="muted">Ph: 8309116050</span>
          </div>
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