Manu

About Manu

I’m a Python Full-Stack Developer with a strong focus on Python, building scalable…

Experience

1. Senior Software Engineer

   UBS

   Nov 2023 — Present

   Played a key role in developing scalable web applications using Python, with Django and Flask frameworks to build robust server-side systems. Integrated libraries like NumPy and SciPy for advanced data processing and complex mathematical computations.• Developed and maintained ETL pipelines to aggregate and transform data from multiple sources into centralized databases and data warehouses for analytical use.• Designed and implemented dynamic, responsive user interfaces using JavaScript, HTML, CSS, and React.js. Created reusable React components and applied modern CSS techniques to ensure an intuitive and seamless user experience.• Worked with NoSQL databases such as Cassandra and MongoDB to efficiently manage and retrieve unstructured data at scale.• Utilized ETL tools like Apache NiFi and AWS Glue to extract data from MySQL and ingest it into data lakes stored on Amazon S3 or HDFS. Designed and maintained PostgreSQL and MySQL databases to support backend operations of web applications.• Leveraged AWS cloud services, including Lambda for serverless compute, DynamoDB for NoSQL storage, and S3 for object storage, enabling high-performance, cost-efficient cloud-based solutions using Python.• Enhanced web application functionality by integrating AI/ML capabilities using Python, improving automation and data-driven features.• Monitored and analyzed logs from distributed systems such as Hadoop, and conducted performance analysis of SQL scripts. Built scalable ETL workflows using Python and AWS Glue, and processed large datasets with AWS EMR for big data analytics.• Employed YAML and JSON for configuration management and data exchange, improving deployment efficiency and system maintainability through clean and adaptable formats.• Contributed to microservices architecture by decomposing monolithic applications into lightweight, containerized microservices using Flask and Docker, improving scalability, reliability, and resource utilization.