Vanguard X

Vanguard X is a nearshore engineering firm that places vetted software engineers into client teams. Its engineers are based in Latin America and keep a daily overlap with US Eastern time. The firm was started by Alan Tugentman, who is its chief executive.

Services include AI and data science, covering LLM development, machine learning and data engineering. The firm also offers custom software development, mobile apps for iOS and Android, QA and testing, cloud and DevOps work on AWS, Azure and Google Cloud, and UX and UI design. Its stated technology stack includes Python, LangChain, RAG, PyTorch, TensorFlow and the OpenAI and Anthropic APIs.

Published case studies show the range. For WGSN, it built AI forecasting models, image classification with computer vision and chart automation for a trend forecasting platform. For OpenPhone, now Quo, it supplied a dedicated team that built web and mobile apps and a Twilio and SIP-based backend.

The firm lists clients in finance, banking, insurance, healthcare, retail, manufacturing, real estate, education and telecommunications, among other sectors. It suits product teams that want to add engineers, including AI specialists, without opening a local office.