Software Developer | Oracle Certified DevOps Professional

Hello! I'm Pitso Nkotolane, a Software Developer and full-stack developer focused on building scalable web applications, RESTful APIs, AI-powered tools, and performance-driven software solutions.
I work with Java, Spring Boot, JavaScript, TypeScript, React, Node.js, SQL, PostgreSQL, MySQL, MongoDB, Firebase, and cloud platforms. My experience includes backend engineering, API integration, frontend development, and software optimization in Agile environments.
In my current role, I have helped improve page load time by 40%, worked on customer-facing systems serving 10K+ users, contributed to AI-powered financial systems, and supported test coverage growth to 85%.
In progress | Nov 2026
Completed Nov 2025
Oracle, Cisco, IBM
Interactive visualization of my technical expertise across key domains
Comprehensive skill distribution across core competencies
Spring Boot, Hibernate, Microservices
React, Next.js, TypeScript, Tailwind
Oracle Cloud, Azure, AWS
Python, scikit-learn, Pandas
Professional certifications validating my technical skills
Online • Ready to help