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Muhammad Babar

@muhammadbabar1

Senior Full Stack AI Engineer at Via, building FHIR-based clinical summary and prior authorization workflows with RAG and agentic AI.

United States

Message

At Via, I drove end-to-end AI integration across healthcare workflows, connecting clinical data interoperability with AI-driven automation. I designed a production RAG pipeline using LangChain, OpenAI GPT-4, and Pinecone to generate clinical summaries from FHIR resources.

I also developed LangGraph workflows for healthcare prior authorization and built FHIR-compliant APIs for EMR/EHR integrations. At Betterment, I developed predictive analytics and real-time financial dashboards; earlier, I built transcription services at Deepgram and e-commerce experiences at Volusion.

Experience

Work history, roles, and key accomplishments

Current

Senior Full Stack AI Engineer

Current

Via

Mar 2023 - Present (3 years 8 months)

Drove end-to-end AI integration across the platform, bridging clinical data interoperability with AI-driven automation to enhance provider workflows and patient data accessibility. Architected high-concurrency microservices and deployed production RAG and multi-agent systems.

Full Stack AI Engineer

Betterment

Sep 2021 - Feb 2023 (1 year 5 months)

Delivered AI-augmented financial dashboards and real-time alerts to support predictive insights, faster decisions, and investment strategy adjustments. Developed predictive analytics and event-driven microservices for live financial data streaming.

ML.NET Python Blazor Vue.Js Nuxt TypeScript Pinia D3.Js Chart.Js .NET Core Kafka SignalR AWS Azure Docker Kubernetes Terraform Clean Architecture Domain Driven Design Agile Go

Software Engineer

Deepgram

Apr 2020 - Aug 2021 (1 year 4 months)

Built backend services for audio transcription workloads, collaborating with senior engineers on performance, API reliability, and enterprise client delivery. Engineered high-concurrency Django and Flask microservices and scalable audio ingestion pipelines.

Django Flask PostgreSQL SQLAlchemy Celery React Redux TypeScript REST GraphQL Azure App Services AWS Lambda ELK Stack Cloudwatch

Software Engineer

Volusion

Aug 2018 - Mar 2020 (1 year 7 months)

Developed scalable storefront and merchant experiences, secure payments, and reliable e-commerce operations during peak sales cycles. Built reusable Angular components and designed PostgreSQL models and REST APIs.