Shekhar Sharma

Lead Developer (Python) @Groupthinq

CA

Created efficient SQL queries and views in Snowflake to power real-time dashboards in Power BI and Looker.• Integrated MongoDB with other systems using ETL pipelines (Extract, Transform, Load) for seamless data transfer and synchronization.• Integrated Snowflake with enterprise systems (e.g, Salesforce, SAP, ServiceNow) via secure data sharing and ingestion frameworks.• Performed advanced SQL-Server based analytics on complex multi-dimensional datasets present on distributed Linux systems. Leveraged Spark SQL to optimize complex analytical queries that shortened execution time by 22%.• Built and maintained ETL data pipelines using Python, Glue, Spark, and S3 to process and integrate data from multiple sources into AWS Redshift to drive analytics and maintain firm’s warehouse.• Analyzed & visualized large datasets using Python, NumPy, MatplotLib, Seaborn and Pandas to extract insights for business decision-making.• Proficient in leveraging deep learning frameworks such as TensorFlow and PyTorchto build CNNs, RNNs, LSTMs.• Proficient in deploying RAG, GAN, LLM for GenAI• Worked with UI developers in creating frontend with WordPress, HTML5, jQuery,CSS, and Bootstrap stack.• Utilized containerization technologies such as Docker and orchestration toolslike Kubernetes to manage Microservices deployments.• Created and tested RESTful APIs using Node, Flask and Laravel.• Raised and lead an offshore team of 3 programmers, 2 designers/UI and 1 tester.• Created interactive visualizations and dashboards using tools such as• Tableau, PowerBI, and MatplotLib to communicate findings to stakeholders.• Implemented several APIs like Stripe and QuickBooks to enrich the functionality.• Designed and maintained core MySQL database with over 10M records.• Performed manual and automation testing for web applications through PyUnit,PyTest, PHP-Unit, and Selenium; documenting test results and providingfeedback to developers.

Sheridan College

Graduate Certificate

University of Lucknow

Bachelor's degree

Sikkim Manipal University - Distance Education

Master of Business Administration - MBA