Hi, I'm Amal S

A passionate data scientist and developer focused on interpretable AI, ML, and data analysis. I build tools that solve real-world problems with explainability at their core.

About Me

With hands-on experience in machine learning, natural language processing, web development, and business intelligence, I turn data into actionable insights and code into impactful solutions. My work emphasizes transparency and user-centric design, making complex AI accessible.

Always eager to tackle challenges in AI and data—let's connect for collaborations or opportunities!

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What I Can Offer

As a versatile data scientist and developer, I provide end-to-end solutions tailored to your needs—whether it's uncovering hidden patterns in your data, building intelligent AI systems, or creating intuitive web applications.

Data Analysis & Visualization

Transform raw data into compelling stories with custom dashboards, trend analysis, and interactive reports using tools like Power BI and Python.

AI & Machine Learning Development

Design and deploy explainable AI models, including NLP chatbots, code similarity tools, and RAG systems for educational and business use.

Web Applications & Prototypes

Build responsive websites, Streamlit apps, and full-stack prototypes with seamless integrations for data-driven interfaces.

Explainable AI Consulting

Ensure your AI decisions are transparent with SHAP-based insights, ethical evaluations, and user-friendly explanations.

Custom Data Pipelines

Automate data processing, ETL workflows, and PDF querying systems for efficient knowledge extraction and analysis.

Educational Tools & Feedback Systems

Develop interactive learning platforms, code graders, and Q&A bots to enhance teaching and student engagement.

Why Hire Me?

In a world of black-box AI, I stand out by prioritizing clarity, innovation, and results. Here's why clients choose me for their projects:

Proven Expertise in Explainable AI

I specialize in tools like SHAP and GraphCodeBERT, ensuring your AI models are not just powerful but also trustworthy and interpretable—reducing risks and building stakeholder confidence.

End-to-End Delivery

From data ingestion to deployment, I handle the full lifecycle with clean, scalable code. No handoffs or miscommunications—just seamless integration into your workflow.

Agile & Collaborative Approach

As a quick learner and communicator, I adapt to your timelines, provide regular updates, and iterate based on feedback—perfect for dynamic freelance projects.

Cost-Effective Innovation

Leveraging open-source tools and local solutions (like Ollama for privacy-focused AI), I deliver high-impact results without the premium price tag of big agencies.

Real-World Impact

My projects have driven insights for e-commerce, education, and events—check out my portfolio for tangible outcomes like interactive dashboards and AI feedback systems.

Ready for Freelance Gigs

Available for short-term contracts, prototypes, or ongoing support. Flexible rates, quick turnarounds, and a commitment to exceeding expectations.

Skills & Technologies

Programming

  • Python
  • HTML/CSS/JavaScript

Data Analysis & Visualization

  • Pandas, NumPy
  • Matplotlib, Seaborn
  • Power BI

Machine Learning & AI

  • GraphCodeBERT, SHAP
  • Ollama LLMs, LangChain
  • RAG, SentenceTransformers, FAISS
  • BERTScore, ROUGE / BLEU

Web Development

  • Tailwind CSS
  • Streamlit
  • Google Apps Script

Other Tools

  • Jupyter Notebook
  • PyMuPDF, pdfplumber
  • pycparser, javalang

Featured Projects

Time Series Visualization

Netflix Data Analysis

EDA on Netflix content trends, genres, and directors using Python visualizations and time series analysis.

Python, Pandas, Matplotlib View
Modern UX Design & Booking

Alien Events & InMoment Studio Website

Responsive site for events and studio services with robust UI and booking integration.

HTML, Tailwind CSS, JS View
AI Explainability Feature Attribution

SHAP-Coded Insights: Interpretable Code Similarity

AI tool for comparing code with semantic and structural analysis using GraphCodeBERT and SHAP for transparency.

Python, GraphCodeBERT, SHAP View
Geospatial Business Intelligence

Amazon Sales Data Analysis

Power BI dashboard for e-commerce profitability and regional insights focused on geographic performance.

Power BI View
LLM Knowledge Retrieval System

Explainable RAG for Educational Q&A

Local RAG app for PDF querying with citations, providing explainable answers for educational settings.

Streamlit, LangChain, Ollama View

Let's Connect!

Excited about AI, data, or web dev? Reach out for chats, collaborations, or opportunities. I'm ready for freelance projects—let's discuss how I can support your goals!