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writeyourviews

Query Labs

@writeyourviews

Production Tested and Results Guaranteed

India
English, Hindi
About me
Hi! I'm Kajal Kumari, Software Developer with 2+ years Oracle PL/SQL & database optimization expertise. At TCS, I optimized core banking queries (40% load reduction) and maintained systems for 10,000+ concurrent users. Specializations: - SQL optimization & performance tuning - Oracle procedures, functions, triggers - Business automation (ChatGPT, Zapier, CRM) - Technical content writing Skills: Core banking, Unix/Linux, REST APIs, JDBC, production support. I deliver fast, reliable solutions. Let's chat!... Read more

Skills

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writeyourviews
Query Labs
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Average response time: 1 hour

See my services

Programming & Tech
I will optimize your slow sql queries and tune oracle database performance
From$20 / projectMore details
Programming & Tech
I will build ai automation workflows like gmail, sheets, CRM, chatgpt integration
From$30 / projectMore details

Work experience

Tata_Consultancy Services

Developer

Tata Consultancy Services • Full-time

Feb 2024 - Present • 2 yrs 5 mos

Description: Developed and optimized Oracle PL/SQL queries and stored procedures for high-transaction core banking systems (BaNCS platform). Key Achievements: ✓ Optimized 50+ complex queries reducing database load by 40% ✓ Maintained production systems serving 10,000+ concurrent users ✓ Reduced query execution time from 45 seconds to 1.2 seconds (97% improvement) ✓ Built and maintained 100+ stored procedures and triggers ✓ Provided 24/7 production support for banking applications ✓ Trained junior developers on SQL optimization best practices Technical Skills Used: Oracle 12c/19c, PL/SQL, Unix/Linux, JDBC, REST APIs, SQL optimization