At Petrong Software Solutions, I design and build full-stack applications with Next.js, Node.js, and PostgreSQL, alongside cross-platform mobile apps using Flutter. I also develop REST APIs, use Redis caching and background processing, and deploy applications with Docker and AWS.
At LML Repair, I delivered a client-facing dashboard that reduced manual work by 40% and improved reporting accuracy. I’ve also built an Education Knowledge Graph at Edulga and worked on projects including Warely, an inventory management platform, and MoodScribe, a mental health journaling application.

