Ravi Bhawalkar

Ravi Bhawalkar

Python Developer
India
Marathi, English, Hindi
Full-time Hybrid

About Me

Software Developer with 9+ years of IT experience, including 3+ years of hands-on experience in Python, PySpark, ETL development, Hadoop ecosystem, and AWS-based data processing. Possesses 9+ years of experience in PHP a…

Experience

Data Engineer / Software Developer

Suma Soft Pvt. Ltd. · Pune
Jul 2017 - Present · 9 years 4 months

<p>Design and develop large-scale ETL pipelines using Python, Apache Spark, and AWS EMR to enable scalable and efficient data processing.</p><p> Build optimized Spark DataFrame transformations for structured and semi-structured data formats including CSV, JSON, Parquet, and Avro.</p><p> Enhance data processing efficiency by implementing advanced transformation logic for high-volume datasets.</p><p> Implement workflow automation using Apache Airflow for scheduling and managing end-to-end data processing pipelines.</p><p> Improve operational efficiency by automating recurring ETL jobs and reducing manual intervention.</p><p> Improve pipeline performance using partitioning, caching, and compression techniques, resulting in faster data processing.</p><p> Optimize large-scale data workflows to enhance scalability and system reliability under high data loads.</p><p> Develop web-based Python modules integrated with Oracle DB for automated document generation workflows.</p><p> Create REST APIs for seamless system integration and data exchange across enterprise applications.</p><p> Perform ETL testing and validation to ensure high data quality, accuracy, and reliability across pipelines.</p><p> Collaborate with cross-functional teams to deliver end-to-end data solutions and reporting automation.</p><p> Explore Deep Learning frameworks including PyTorch and TensorFlow for potential AI integration within data pipelines.</p><p> Strengthen capability in advanced analytics to support future-ready data engineering solutions.</p>

Software Developer

Inkswipe Pvt. Ltd. · Pune , Maharashtra , India
Jun 2015 - Jul 2017 · 2 years

<p>Developed software modules and supported the end-to-end application development lifecycle, ensuring timely and quality deliverables.</p><p> Contributed to design, development, and enhancement of applications aligned with business requirements.</p><p> Assisted in backend development activities, enabling efficient business logic implementation and system functionality.</p><p> Supported database integration tasks, ensuring seamless data flow and system connectivity across applications.</p><p> Supported application development and debugging activities, ensuring smooth functionality and timely issue resolution.</p><p> Identified and resolved basic defects to improve application stability and performance.</p><p> Assisted senior developers in coding tasks, contributing to efficient development of application features.</p><p> Supported testing activities by validating functionality and ensuring alignment with defined requirements.</p>

PROJECTS

BAFL

bafl · Bacl.com
Duration : 31-Dec-2020 - 15-Jul-2026

<p>For NBFC and there customer mgmt software made in python MySQL and HTML css and other stuff like oracle and all like other 3rd parties as software installation </p>

Skills

Python PySpark ETL Hadoop AWS PHP MySQL Apache Spark Hive Sqoop AWS EMR AWS S3 MS SQL Server SQL JavaScript Linux Windows Apache Airflow Oracle DB REST APIs Partitioning Caching Compression Data Validation Testing PyTorch TensorFlow Deep Learning Computer Vision OpenCV
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