03/02/2026 updated
100 % available
Data-focused Software Engineer with ETL Pipeline and Backend Systems Expertise
New Delhi, India
Worldwide
Master of Technology in Electronics and CommunicationApache AirflowAlgorithmsAmazon Web ServicesCascading Style Sheets (CSS)Cloud ComputingExtract Transform Load (ETL)Web DevelopmentPython (Programming Language)Machine LearningPerformance TuningBlockchainStored ProcedureSQL DatabasesTransaction DataWorkflows
Backend API Development
Scalable RESTful API design and deployment using Python with focus on real-time data retrieval and asynchronous execution patterns
ETL Pipeline Engineering
Robust data pipeline development for extracting, transforming, and loading transactional data into SQL data warehouses with performance optimization
Database Management
Complex SQL query writing, stored procedures, and database performance tuning for millions of records with integrity validation
Cloud Platforms
AWS and GCP services implementation for scalable cloud-based solutions
Containerization
Docker deployment and containerized backend applications for consistent environments
Workflow Automation
Apache Airflow orchestration for recurring data tasks and business-critical reporting
Machine Learning
Speech processing systems with Linde-Buzo-Gray algorithm implementation and feature extraction
Web Development
Full-stack development using Python, Flask, HTML/CSS for blockchain applications
Version Control
Git workflows for collaborative development and version control management
Scalable RESTful API design and deployment using Python with focus on real-time data retrieval and asynchronous execution patterns
ETL Pipeline Engineering
Robust data pipeline development for extracting, transforming, and loading transactional data into SQL data warehouses with performance optimization
Database Management
Complex SQL query writing, stored procedures, and database performance tuning for millions of records with integrity validation
Cloud Platforms
AWS and GCP services implementation for scalable cloud-based solutions
Containerization
Docker deployment and containerized backend applications for consistent environments
Workflow Automation
Apache Airflow orchestration for recurring data tasks and business-critical reporting
Machine Learning
Speech processing systems with Linde-Buzo-Gray algorithm implementation and feature extraction
Web Development
Full-stack development using Python, Flask, HTML/CSS for blockchain applications
Version Control
Git workflows for collaborative development and version control management
Experience
Professional experience0 - 5 years
Freelancer since2025
Languages
EnglishFluent
Project history
Backend API Development, ETL Pipeline Engineering, Database Management, DevOps & Deployment, and Workflow Automation using Python, SQL, and Cloud Services