Parvesh Kumar

About Parvesh Kumar

With 15+ years of experience in Data Engineering, PostgreSQL, SQL development, and Business Intelligence, I specialize in building high-performance data systems, scalable architectures, and automated pipelines across both on-premise and cloud platforms.Core ExpertisePostgreSQL & Advanced SQL DevelopmentQuery optimization, performance tuning, execution plan analysis, indexing strategiesCloud Data Platforms & DatabasesAzure SQL Database, Amazon RDS, Amazon PostgreSQL, SnowflakeModern Data EngineeringAzure Databricks, scalable ETL pipelines, distributed data processingETL Design & Automation (SQL + Python)Building robust, automated data workflows for reliable data movementStructured & Semi-Structured Data HandlingMongoDB, JSON/JSONB (PostgreSQL), flexible schema design for modern applicationsBusiness Intelligence (Power BI, SSRS)Interactive dashboards, KPI reporting, and decision-support systemsData Modeling & ArchitectureScalable schema design and enterprise-grade data structuresPerformance OptimizationTransforming slow, procedural logic into efficient set-based solutions What I Deliver High-performance and scalable database solutions Cloud-enabled ETL pipelines and modern data workflows Optimized queries reducing execution time drastically Insightful BI dashboards for faster decision-making Reliable data platforms that scale with business growthWhy Work With MeI combine deep database expertise with modern cloud and hybrid data engineering practices.I’ve helped teams:Improve query performance from seconds to millisecondsAutomate complex data processes using SQL + PythonDesign systems handling both structured and semi-structured dataBuild scalable solutions across PostgreSQL, Azure, AWS, and modern data platforms

Experience

1. Senior Software Engineer

   Primus Software Corporation

   Apr 2023 — Present · IN

Education

• CBSE

  10th

• Computer Center of Management Training Institute

  MBA; MASTER DIPLOMA; MDCA, Operations Management; COMPUTER APPLICATION

• Delhi University

  B.A

  2008

• CBSE

  12th

• Sikkim Manipal University – Distance Education | Distance Learning

  Master of Business Administration (M.B.A.), Operations Management and Supervision

  2011 — 2013

Skills

• Customer Service
• Mis
• Microsoft Excel
• Sourcing
• Vendor Management
• Process Improvement
• Team Management
• Microsoft Office
• Operations Management
• Management