Vismaya Senthilkumar

Designed and deployed scalable Oracle APEX applications
(forms, dashboards, reports), improving workflow efficiency
and user productivity

Built dynamic UI interactions and validation logic, reducing
user input errors and enhancing application usability

Automated business workflows using APEX processes,
reducing manual intervention and turnaround time for
operations

Developed and optimized complex SQL/PLSQL queries,
improving data processing performance and execution
efficiency

Integrated RESTful APIs to enable seamless communication
between enterprise systems

Supported production environments with zero critical
downtime incidents, ensuring high system reliability

Resolved production issues through root cause analysis,
reducing recurring incidents and improving system stability

Led deployment activities, environment refreshes, and data
migrations with minimal disruption to business operations

Collaborated with cross-functional teams, accelerating
issue resolution and ensuring faster delivery of
enhancements

Created technical documentation, improving knowledge
sharing and onboarding efficiency