
barry User
@barryuser
I build scalable AI infrastructure, LLM platforms, and multi-agent workflows for production products.
What I'm looking for
At Mindtickle, I architect and own a production-grade, vendor-agnostic LLM Gateway in Go that serves as the core AI infrastructure layer for 10+ product teams.
I enable teams to switch across AWS Bedrock, Azure OpenAI, and Google Vertex AI without code changes, reducing AI feature onboarding from days to hours. I also build multi-agent workflows for Seller Behaviour Intel and Deal Guides, plus secure MCP tools for beta customers.
I build reliable production AI systems with LLM evaluation pipelines, Kafka-based orchestration, AWS EKS, Terraform, Datadog, and GitLab CI/CD. Earlier, I improved OCR accuracy and added YOLOv8-based ROI detection at Auton Systems.
Experience
Work history, roles, and key accomplishments
− Architected and solely owned; a production-grade, vendor-agnostic LLM Gateway in Go (multiple- microservices on AWS EKS) supporting synchronous, streaming, and async inference over gRPC; sustains 100+ req/sec peak across
10+ AI product teams, serving as the core AI infrastructure layer org-wide.
− Enabled multi-cloud LLM integration across AWS Bedrock, Azure OpenAI, and Google Vertex AI, abstrac
Worked as SDE Intern at Mindtickle.
- Increased accuracy of existing OCR system by using advanced image preprocessing techniques
- Added robust ROI detection in the OCR system using YOLOv8
Education
Degrees, certifications, and relevant coursework
Army Institute of Technology (AIT), Pune
Bachelor of Engineering - BE, Computer Engineering
2020 - 2024
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
Social media
Job categories
Skills
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