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Codngwthubaid/README.md

Hi πŸ‘‹, I'm Ubaid

Typing SVG

LinkedIn Portfolio X Email

πŸ‘¨β€πŸ’» About Me

I'm a Data Engineer in the making, currently working as an Associate Analyst at AML RightSource (AMLRS), where I work hands-on with financial data every day β€” cleaning, reconciling, filtering, and analyzing customer records with Excel and SQL to support accurate reporting and data review.

My path into data started with full-stack web development. I shipped production features as a developer intern at two digital studios (MERN, React, React Native, HonoJS) and spent 1.5+ years teaching web development to international students on Preply (165+ classes, 4.3/5β˜… rating). That engineering foundation β€” APIs, databases, clean code, and relentless debugging β€” is exactly what I'm now channeling into data engineering.

Today I build end-to-end pipelines with Python, SQL, PySpark, dbt, Apache Airflow, Kafka, and Databricks, including a lakehouse project that ingests raw data with PySpark Structured Streaming and models it through a Medallion (Bronze β†’ Silver β†’ Gold) architecture with dbt.

  • πŸ”­ Currently building: end-to-end ETL/ELT pipelines on Databricks (PySpark + dbt + Delta)
  • 🎯 Career goal: become a Data Engineer who turns raw, messy data into reliable, analytics-ready datasets
  • 🌱 Currently learning: streaming architectures, workflow orchestration at scale, and lakehouse design patterns
  • 🧠 What I bring from my dev years: API design, data modeling, and performance optimization β€” now applied to data platforms
  • ⚑ Fun fact: I've debugged more web apps than I can count β€” now I debug data pipelines instead

πŸ’Ό Experience

πŸ“Š Associate Analyst β€” AML RightSource (AMLRS)

πŸ“ Noida, India Β· πŸ—“οΈ July 2026 – Present

  • Process, organize, filter, and analyze customer financial records and customer information using Microsoft Excel to support accurate reporting and data review.
  • Retrieve, match, and reconcile information across datasets using VLOOKUP, XLOOKUP, and HLOOKUP to identify corresponding customer records.
  • Apply advanced filters and conditional logic to surface relevant records, investigate data conditions, and support accurate reporting.
  • Use Pivot Tables to summarize and analyze customer data, identify patterns, and generate structured views for reporting and review.
  • Support data preparation and reporting activities using Excel and SQL-based data handling techniques.

πŸŽ“ Web Developer Tutor β€” Preply

πŸ“ Remote Β· πŸ—“οΈ Dec 2024 – Jun 2026

  • Taught full-stack web development β€” frontend, backend, and the MERN stack β€” to 10+ international students across 165+ one-on-one classes with a 4.3/5β˜… rating.
  • Designed a learn-by-building teaching style: master the basics β†’ solve practice problems β†’ ship small projects β†’ repeat the pattern.
  • Deepened my own understanding of HTML, CSS, JavaScript, React, Node.js, and databases by teaching them daily.

πŸ’» Full Stack Developer Intern β€” Impresio Studio

πŸ“ Remote Β· πŸ—“οΈ Jan 2026 – Mar 2026

  • Built full-stack features on a production codebase using the MERN stack.
  • Designed MongoDB schemas, integrated REST APIs, and optimized backend services.
  • Contributed to production-ready code, debugging, and performance optimization.

πŸ’» Full Stack Developer Intern β€” Pixelwand Studio

πŸ“ Onsite Β· πŸ—“οΈ Jul 2025 – Dec 2025

  • Built full-stack features using ReactJS, React Native, and HonoJS for backend API development.
  • Designed MongoDB schemas, integrated REST APIs, and optimized backend services.
  • Shipped production-ready code with a strong focus on debugging and performance.

πŸŽ“ Education

Bachelor of Computer Applications (BCA) Β· TMU (Teerthanker Mahaveer University), Moradabad β€” Class of 2026


πŸ› οΈ Tech Stack

Languages & Core

Python SQL Bash

Analytics & BI

Power BI Excel Tableau

Python for Data

Pandas NumPy Jupyter

Databases

PostgreSQL MySQL DuckDB

Data Engineering

Databricks dbt Apache Airflow Apache Spark Apache Kafka

Cloud & DevOps

AWS Azure Google Cloud Docker Git GitHub

πŸš€ Featured Data Engineering Projects

An end-to-end data engineering pipeline on Databricks: ingests raw CSVs with PySpark Structured Streaming, transforms them through a Medallion (Bronze β†’ Silver β†’ Gold) architecture using dbt, and delivers analytics-ready Gold tables.

Databricks Β· PySpark Β· dbt Β· Delta Β· SQL

A complete pipeline from raw CSV ingestion to interactive dashboards β€” ETL, exploratory data analysis, statistical hypothesis testing, and business recommendations on vendor purchasing, sales, and profitability.

Python Β· Pandas Β· NumPy Β· SQL Β· SciPy Β· Power BI

Analyzed 3,900+ purchases to uncover spending patterns, customer segments, product preferences, and subscription behavior β€” served as SQL-backed Power BI dashboards.

Python Β· Pandas Β· SQL Β· PyMySQL Β· Power BI

Root-caused chronic late deliveries across 172,765 orders and quantified their financial impact, delivering data-backed recommendations to improve logistics performance.

Python Β· Pandas Β· Seaborn Β· EDA


🧩 Freelance & Full-Stack Highlights

  • 🌴 Lionyard β€” Full-stack real-estate platform for a Dubai property company: marketing site, role-based agent/admin dashboard, and Node.js REST API covering the complete property lifecycle. React Express MongoDB JWT
  • 🧾 BillRest β€” Modern billing & inventory management software (General + Health segments) handling billing, invoicing, appointments, and inventory. MERN TypeScript
  • 🏍️ NoLimitBikers β€” Course-selling web app for bike learners in the Netherlands. Next.js Tailwind CSS

πŸ“ˆ GitHub Stats

Ubaid's GitHub stats Top languages

GitHub streak


🐍 Contribution Snake

Snake animation eating my contribution graph


🀝 Let's Connect

I'm always open to Data Engineering opportunities, collaborations, and interesting data problems. Feel free to reach out β€” I reply fast!

LinkedIn Portfolio Linktree Email

β€œTurning raw data into reliable, decision-ready pipelines β€” one ETL job at a time.” πŸš€

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  1. databricks_pyspark_dbt_project_01 databricks_pyspark_dbt_project_01 Public

    An end-to-end data engineering pipeline built on Databricks that ingests raw CSVs with PySpark Structured Streaming, transforms them through a Medallion architecture using PySpark and dbt, and deli…

    Jupyter Notebook