Sarosh Hussain

AI Product & Engineering Executive · Hands-on Architect

Hands-on AI product and engineering executive with 20+ years across software, cloud, data, and distributed platforms. I lead 30 engineers while staying close to Python, TypeScript, retrieval, evaluation, observability, and the production failure modes that decide whether a system earns trust. My recurring work is turning fragmented operating processes into bounded, source-grounded products that people can review, run, and improve.

20+

Years of Experience

30

Engineers Led

24+

Large-Enterprise Clients

Core Competencies

Controlled AI Product Systems

Expertise Level96%
Graph workflows and tool execution
Hybrid RAG and vector retrieval
Evaluation and release evidence
Source lineage and uncertainty
Python/FastAPI
Azure OpenAI

Platform Architecture & Operations

Expertise Level95%
Azure, AWS and model gateways
PostgreSQL / pgvector
APIs, events and durable workflows
Containers and infrastructure as code
Privacy-safe observability
Staged release and recovery

CTO / Head of Engineering Leadership

Expertise Level96%
Leading 30 engineers within a 110-person firm
Former CIO of a 45-person organization
Bounded pilot and production transition
Operating-model and platform modernization
Hiring and mentoring leaders
Boardroom-to-codebase execution

How I Work

I start with the operating decision and the evidence it requires. Models handle bounded reasoning and generation; deterministic services own authorization, policy, accepted calculations, side effects, and audit. Human owners retain consequential release authority. Evaluation, production signals, and recovery evidence decide what moves forward.