Rohit Kumar
@rohitkumar63
I build high-performance Oracle APEX applications and automate enterprise database workflows.
IndiaWhat I'm looking for
At Oracle, I build enterprise Oracle APEX applications for banking and energy clients, serving 500+ users. I’ve improved critical query performance by up to 50% through SQL tuning, table partitioning, and parallel execution hints.
I’ve delivered Forms-to-APEX migrations, interactive reports, responsive forms, dashboards, and automated PL/SQL operations. For Exelon’s System Billing Tracker, I supported 200+ billers managing 10,000+ monthly billing accounts, automated a wrapper of 150+ procedures, and designed archival processes for tables containing 40–45 million records.
I also build practical AI automation, including Oracle MCP integrations with AI agents and an approval-gated Slack bot that uses Codex CLI and OCI CLI for natural-language cloud operations.
Experience
Work history, roles, and key accomplishments
Architected enterprise applications using Oracle APEX 23.2/24.1, serving 500+ users across banking and energy sectors. Applied SQL tuning strategies, table partitioning, and parallel execution hints, achieving up to 50% reduction in query execution times.
Education
Degrees, certifications, and relevant coursework
Heritage Institute of Technology
Bachelor of Technology, Technology
Grade: 9.0/10
Bachelor of Technology degree from Heritage Institute of Technology, Kolkata, completed in 2022 with a CGPA of 9.0/10.
Tech stack
Software and tools used professionally
Availability
Location
IndiaAuthorized to work in
Job categories
Skills
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