I will fix oracle sql issues and optimize database performance

A
afemi96
A
afemi96
milhamafemi

About this gig

Is your Oracle database running slowly?

I can help analyze, troubleshoot, and optimize Oracle SQL queries to improve performance and reduce execution time.

Services include:

SQL query optimization

Execution plan analysis

Index recommendations

Oracle performance tuning

Query troubleshooting

Database best practices

PL/SQL review

Error investigation

I have experience working with enterprise database systems and performance-critical applications.

Please contact me before placing an order to discuss your requirements.

Get to know milhamafemi

milhamafemi

Java Backend Developer

  • FromIndonesia
  • Member sinceAug 2021
  • Avg. response time1 hour
  • Languages

    English, Indonesian
Founding backend engineer in building WONDR by BNI from the ground up, architecting and delivering scalable financial services for a large-scale mobile banking ecosystem. Engineered high-performance, secure, and distributed backend systems using Java (Spring Boot) within an event-driven architecture powered by Kafka. Designed and delivered mission-critical APIs and asynchronous workers handling core banking transactions. Core Domains Delivered: Cards (Debit & Credit) • QRIS • Time Deposit • Multi-Currency • Dormant Activation • Face Verification • Referral Systems • Promo Engine

My Portfolio

Other Software Development Services I Offer