Sonal Singh

I’m a Software Engineer with 2+ years of experience building production-grade enterprise applications, cloud-native micro-services, distributed systems, and AI-powered workflows. At PetroIT, I architected and developed a platform serving 50,000+ users, and I engineered a secure RBAC framework with Spring Security while optimizing PostgreSQL to reduce response times by 40%.

I also build real-world capabilities with LLMs and retrieval systems—integrating OpenAI, Claude, Gemini, RAG pipelines, vector search, and prompt engineering into production software. My projects include an AI-powered multilingual knowledge platform with translation pipelines and rollback support, and an agentic AI operations platform that provides secure, read-only conversational access to enterprise data with WhatsApp/Email alerting.