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Abhimanyu Chakravarty

@abhimanyuchakravarty

Director of Engineering at Oviva, scaling Auri’s clinical AI platform to support patient conversations and faster coaching responses.

Germany

Message

At Oviva, I lead the AI Companion Tribe and the shared platform behind Auri, Oviva’s clinical AI companion. Auri now handles around 60% of monthly routine coaching tasks, helped lift early patient engagement to 22% DAU, and reduced average response times from around four days to under a minute.

Before Oviva, I led engineering programs at Hexad GmbH for Volkswagen/CARIAD, including a group-wide OAuth identity platform supporting more than two million daily active users. Earlier, I worked on cloud architecture and CI/CD for enterprise clients at Equal Experts, and built travel booking applications at UdChalo and Tavisca Solutions.

Experience

Work history, roles, and key accomplishments

Current

Director of Engineering

Current

Oviva AG

Mar 2024 - Present (2 years 7 months)

Leads the AI Companion Tribe across 3 product pods and a shared platform, with accountability for team growth, technical direction, delivery, and regulatory readiness. Scaled Auri to handle ~60% of monthly routine coaching tasks and improved early patient engagement to 22% DAU.

AI Product Architect Agent orchestration Prompt Engineering RAG Systems LLM Integrations Vertex AI Gemini Kubernetes Docker CI CD Kotlin Python MDR 2017 745 Compliance GDPR EU AI Act Engineering Leadership Org Design AI Governance

Associate Director of Engineering

Hexad GmbH

Jan 2019 - Feb 2024 (5 years 1 month)

Led large-scale engineering programs for Volkswagen/CARIAD, coordinating multiple teams and engineering leads while owning platform delivery and technical direction. Led 13 distributed engineering teams to deliver Volkswagen's group-wide OAuth identity platform supporting 2M+ daily active users.

Engineering Leadership Program Management OAuth Identity Platform GDPR Architecture Release Management Code Quality Team Coordination

Lead Engineer

Equal Experts

Jun 2013 - Jan 2019 (5 years 7 months)

Grew from mid-level consultant to Lead Engineer across enterprise client engagements. Led hybrid cloud architecture strategies, cutting release cycle times by 40% through cloud-agnostic designs and coaching client teams on CI/CD adoption.

Cloud Architecture Hybrid cloud CI CD DevOps AWS GCP Kubernetes Docker Consulting Coaching

Founding Engineer

UdChalo

Nov 2012 - Oct 2013 (11 months)

Built the initial travel booking web application from scratch alongside full-time commitments, wiring up AWS deployment automation and CI/CD pipelines from launch.

Web Development AWS CI CD Deployment Automation Travel Booking