2013
Bachelor of Science in Information Technology
Notre Dame of Dadiangas University
About Me
🌟 About Me
I’m Peterson II Mahinay, a dedicated PL/SQL Developer at Cognizant with nearly a decade of experience (over 9 years) in software development and database management
. Certified in ProVA, I specialize in Oracle PL/SQL—designing, optimizing, and maintaining complex database systems to ensure high reliability, performance, and data quality.
At Cognizant, I collaborate closely with cross-functional teams, transforming business requirements into robust backend solutions. My strengths include:
- Writing efficient PL/SQL stored procedures, functions, and packages
- Conducting detailed code reviews and performance tuning
- Ensuring data integrity through rigorous testing and validation
- Troubleshooting and resolving production issues swiftly
I earned my degree from Notre Dame of Dadiangas, which provided a strong academic foundation in computer science and formal problem-solving
My combination of technical expertise and teamwork allows me to deliver scalable database solutions that meet both business goals and performance standards.
I’m passionate about database optimization and automation. Outside of work, I enjoy exploring new technologies, mentoring teammates, and contributing to community knowledge through peer discussions and mentorship.
My Skills and Competencies
Programming
Database Manage
Photo Editing
Social Media Management
SEO Expert
Data Entry
Content Creator
Certificates
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My Experience and Education
2021
-
2022
Cognizant
(Program Analyst)
Create Design, Analyst of data for ERP
2017
-
2021
KCC Property Holdings Inc.
(Junior Application Lead Oracle Financial)
It will maintain existing application and analyst data in oracle financial
2013
-
2016
KCC Property Holdings Inc.
(Junior Software Engineer)
It will maintain existing application and develop new application for the company.
My Services
Social Media Management
Analyzing engagement data, identifying trends in customer interaction and planning digital campaigns to build community.
Data Entry / Web Researcher
Search the Internet for information on a wide variety of topics.
SEO Expert
Marketing professionals who use research and analysis to improve a website's ranking on search engines like Google.