
Mankirat Singh
@mankiratsingh1
I optimize PL/SQL backends for banking and insurance systems.
What I'm looking for
At Decimal Technologies, I build and optimize PL/SQL backend solutions for Yes Bank current accounts, Canara HSBC Life Insurance policy processing, and AU Small Finance Bank credit card systems.
I've improved overall system performance by 20% and SQL query execution time by 30% through query optimization, EXPLAIN PLAN, indexing, and refactoring. I also lead data migrations, support production deployments, collaborate across QA and frontend teams, and mentor junior developers.
Experience
Work history, roles, and key accomplishments
Software Developer / PL/SQL Developer
Decimal Technologies
Apr 2021 - Present (5 years 5 months)
Developed and optimized PL/SQL-based backend solutions for banking and insurance projects, including current accounts, insurance policy processing, and credit card management. Improved system performance by 20% and SQL query execution time by 30% through performance tuning and query optimization.
Education
Degrees, certifications, and relevant coursework
Udemy
The Complete PL/SQL Bootcamp: Beginner to Advanced PL/SQL, PL/SQL
Completed the Complete PL/SQL Bootcamp: Beginner to Advanced PL/SQL.
Guru Tegh Bahadur Institute of Technology
B.Tech, Information Technology
Grade: 7.25
Completed B.Tech in Information Technology with a GPA of 7.25.
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
Salary expectations
Social media
Skills
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