Open to opportunities

Vaishnavi Karthikeyan

@vaishnavikarthikeyan

Message

I build Python, Oracle, and AI automation solutions for scalable enterprise backend workflows.

India

Message

What I'm looking for

I'm looking to build scalable backend systems, automation frameworks, database-driven applications, and practical AI tools while contributing to high-performing engineering teams.

At iTechnowiz Solutions, I develop enterprise casino management software using Oracle SQL, PL/SQL, and Python, delivering backend enhancements, database workflows, and production fixes.

I've built Python automation frameworks that reduce repetitive development and operational work, integrating them with Oracle database workflows for data validation, testing, and recurring application processes. My automation contributions earned the Best Employee Award in the Fresher Category.

I've also developed a local Ollama-powered enterprise knowledge assistant, optimized complex PL/SQL and SQL workloads, and created a real-time Redmine ticket-management dashboard with REST API integration. Earlier, I used Python, SQL, and Power BI to turn datasets into reporting insights and built backend services and REST API functionality.

Experience

Work history, roles, and key accomplishments

Current

Software Engineer

Current

iTechnowiz Solutions Pvt Ltd

Sep 2025 - Present (1 year 1 month)

Develop and enhance enterprise casino management software solutions using Oracle SQL, PL/SQL, and Python. Implement business requirements and version enhancements by developing efficient backend logic.

Oracle SQL Pl SQL Python Database Optimization Automation REST APIs Stored Procedures

Data Analyst Intern

Reccsar Pvt Ltd

Aug 2024 - Oct 2024 (2 months)

Performed exploratory data analysis on multiple datasets using Python and SQL. Developed Power BI dashboards to visualize business insights and improve reporting efficiency.

SQL Power BI Data Analysis Data Visualization Automation Python