OpsVanguard is a small, senior engineering studio founded in 2024, based in Sri Lanka and working asynchronously with clients across UTC, EST, and CET. It builds production software for organisations in regulated industries, including FinTech, healthcare, manufacturing, SaaS, e-commerce, and education. The studio brings engineering disciplines together under one accountable team, helping clients develop and operate systems where security, reliability, and compliance matter.

Its services include applied AI and machine learning, retrieval-augmented generation (RAG), AI agents, web and mobile product development, API design and integration, cybersecurity, and DevOps and observability. AI work can include RAG pipelines, EU-resident or on-premises language-model hosting, evaluation tools, MLOps, and bias and drift monitoring. Product engineering spans web applications, native and cross-platform mobile apps, and AI-enabled user experiences. API services cover REST and GraphQL, authentication, security controls, versioning, and observability. OpsVanguard also provides security engineering, threat detection and response capabilities, infrastructure automation, continuous delivery, and operational monitoring.