Skip to content
View Indir07's full-sized avatar
3 followers · 3 following

Highlights

  • Pro

Block or report Indir07

Block user

Prevent this user from interacting with your repositories and sending you notifications. Learn more about blocking users.

You must be logged in to block users.

Maximum 250 characters. Please don’t include any personal information such as legal names or email addresses. Markdown is supported. This note will only be visible to you.
Report abuse

Contact GitHub support about this user’s behavior. Learn more about reporting abuse.

Report abuse
Indir07/README.md

👋 Hi, I'm Indir Lal

🚀 Data Engineer | Big Data Specialist | ETL/ELT Architect

💫 About Me

I’m a Data Engineer focused on building scalable, production-grade data systems for analytics and machine learning.
My work centers on designing reliable ETL/ELT pipelines, optimizing distributed processing workflows, and delivering cloud-native data solutions for global clients.

  • 🎓 CS Graduate — Sukkur IBA University
  • 💼 Freelance Data Engineer (International clients)
  • ⚡ Strong in Python, PySpark, SQL, with large-scale dataset processing (100M+ rows)
  • ☁️ Hands-on with Azure Data Factory, Databricks, Snowflake, BigQuery, and GCS
  • 🤖 Applying ML in FinTech use cases (algorithmic trading + fraud analytics)
  • 🌍 Open to global opportunities and high-impact collaborations

🧠 Core Expertise

  • Data Engineering: ETL/ELT pipelines, Data Modeling, Data Harmonization, Batch & Incremental Loads
  • Big Data: Apache Spark, PySpark, Performance Tuning, Large-Scale Transformations
  • Cloud Data Stack: Azure Data Factory, Databricks, Snowflake, BigQuery, GCS
  • Analytics Engineering: SQL optimization, warehouse design, data quality checks, validation frameworks
  • ML Data Foundations: Feature pipelines, clean training datasets, reproducible data workflows
  • FinTech Data Systems: Trading pipelines, fraud analytics architecture, historical + near real-time processing

💻 Tech Stack

Languages

Python SQL Java C++

Data Engineering & Big Data

PySpark Apache Spark Airflow Pandas NumPy

Cloud & Warehousing

Azure Data Factory Databricks Snowflake BigQuery Google Cloud Storage

Databases & Tools

MySQL PostgreSQL MongoDB Git Linux Docker

📈 What I Deliver

✅ Scalable pipelines for high-volume structured/semi-structured data
✅ Analytics-ready datasets for BI and ML teams
✅ Faster query performance through optimized transformations and SQL
✅ Reliable orchestration, monitoring, and data quality controls
✅ Business-focused data solutions that improve decision-making

🏆 Professional Focus

  • ETL/ELT Pipeline Engineering
  • Cloud Data Platform Implementation
  • Lakehouse/Warehouse Data Architecture
  • Data Quality & Performance Optimization
  • FinTech and ML-Ready Data Systems

🔍 SEO Keywords

Data Engineer, Freelance Data Engineer, ETL Developer, PySpark Engineer, Big Data Engineer, Azure Data Factory Developer, Databricks Engineer, Snowflake Developer, BigQuery Specialist, Data Pipeline Architect, FinTech Data Engineer

Popular repositories Loading

  1. Robo-Speak Robo-Speak Public

    RoboSpeaker: Text-to-speech App. Enter text, hear it spoken by a robotic voice. Simple, interactive interface. Uses pyttsx3 library. Convert text to speech with control. Convenient and engaging for…

    Python 1

  2. Bank-Management-System Bank-Management-System Public

    A Java Desktop Application with Swing, AWT, MySQL, and OOP Concepts

  3. Temperature-Tracker Temperature-Tracker Public

    TempTracker: Get current temperature anywhere! Uses OpenWeatherMap API. Easy to use, accurate data. Perfect for quick weather updates on the go!

    Python

  4. Pdf-Merger Pdf-Merger Public

    PDF Merger: Simplify document management. Merge multiple PDF files effortlessly using PyPDF2 library in Python. Efficient and convenient solution for organizing and consolidating PDFs.

    Python

  5. Image-Resizer Image-Resizer Public

    Image Resizer: Easily resize images using OpenCV in Python. Effortlessly adjust the dimensions of your images with this user-friendly project. Perfect for optimizing visuals for various purposes.

    Python

  6. Language-Translator Language-Translator Public

    This project is a language translator GUI application built using Tkinter in Python. It utilizes Google Translate's API to translate text between various languages with user-friendly input and outp…

    Python