Experience
My professional journey and work experience.
Trainee Software Engineer
Information Systems Associates (Pvt) Ltd
Dec 2024 - May 2025No. 10 Alfred House Gardens, Colombo 00300, Sri Lanka
- Designed and deployed a Helm-based framework for the AWR Insights Application, orchestrating microservices on Oracle Kubernetes Engine (OKE).
- Analyzed and interpreted Oracle AWR reports to identify key performance metrics, suggesting advanced data visualization techniques and AI integration methods to enhance system observability.
- Developed a Natural Language Query (NLQ) interface driven primarily by Text-to-SQL generation using LangChain, OpenAI GPT, and Groq Cloud Llama models.
- Integrated a Vector Database (ChromaDB) for specific Retrieval-Augmented Generation (RAG) workflows, such as managing conversational context and optimizing token usage.
- Built a FastAPI backend featuring WebSocket streaming for real-time token-by-token LLM response delivery.
- Gained hands-on proficiency with Docker, Kubernetes, Helm, and Oracle Cloud Infrastructure (OCI), alongside participation in knowledge transfer sessions for Terraform, Ansible, and HAProxy.
