Brijesh
Mandaliya
Why Choose a Data-Centric Engineer?
End-to-End Data Solutions
With 5+ years in development and a Master’s in Data Science , I don't just build interfaces—I architect the data pipelines and ETL processes that power them. I specialize in turning complex datasets into scalable, functional applications.
Intelligent System Design
I leverage cutting-edge frameworks like LangChain and OpenAI API to build AI-driven tools. My Master's thesis involved creating RAG-based systems that allow users to query complex databases using natural language prompts.
Advanced Analytics & BI
Using tools like Tableau, Power BI, and Snowflake , I transform raw metadata into executive-level dashboards. My focus is on data governance and quality, ensuring every insight is accurate and actionable.
Bridging Intelligent Data with Scalable Engineering
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2023
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1. Data Discovery & Engineering
I begin by identifying key data sources and architecting robust ETL pipelines. This involves cleaning and harmonizing structured and semi-structured datasets (JSON, XML) to ensure a high-quality foundation for analysis.
2. Statistical Modeling & AI
Leveraging my Master’s in Data Science, I develop advanced Machine Learning models and integrate Large Language Models (LLMs). Whether it's RAG-based systems or predictive analytics, I focus on accuracy and model optimization.
3. Full-Stack Deployment
Unlike traditional analysts, I use my 5+ years of engineering experience to deploy models into fully functional, scalable web applications. I build intuitive interfaces (like Streamlit) that allow users to interact with complex data.
4. Insights & Governance
The final step is transforming results into actionable business intelligence through Power BI or Tableau dashboards. I implement data governance and metadata quality rules to ensure long-term reliability and clear data lineage.
Bridging Data Intelligence with Scalable Engineering
Data Science & AI
I specialize in building intelligent systems that bridge the gap between Large Language Models and private data. Using protocols like MCP, I enable models to securely access and interact with complex enterprise data environments.
Model Context Protocol
RAG Architecture
Prompt Engineering
Data Engineering
I architect scalable pipelines and transformation layers that power modern data platforms. By combining Snowflake with tools like dbt, I ensure data is modeled for performance, reliability, and business logic.
ETL Pipeline Development
Snowflake & Cloud Architecture
Metadata Management
Full-Stack Engineering
With 5+ years of development experience, I don't just analyze data—I build the applications that deliver it to users. I create high-performance, responsive web interfaces for data-driven tools.
Interactive Streamlit Dashboards
Scalable Web Applications
API & System Integration
05+
Years of Engineering
Solid foundation in full-stack development, delivering scalable web solutions.
10+
Data Science Projects
From Deep Learning models for navigation to LLM integration for enterprise cost analysis.
98%
Client Satisfaction
I build long-term partnerships through proven results.
My Success Stories
I take pride in collaborating with a diverse range of clients, from ambitious startups to established enterprises.
“Working with Brijesh was a game-changer for our online presence. The new website exceeded our expectations in both design and functionality.”
Brijesh delivered a stunning website that truly reflects our brand's essence. He continuously involves in feedbacks. Highly recommend his expertise!"
