Payam Dowlatyari

About Payam Dowlatyari

Full-Stack Software Engineer with 5+ years of experience building scalable, AI-powered, and data-driven web applications. Skilled in front-end and back-end development, API design, and AWS cloud infrastructure, with a proven record of delivering high-performance search systems, automated data pipelines, and LLM-integrated features that power secure, reliable, and user-focused products.At Avalon AI, I led the development of PhysicianGPS, a multi-tenant healthcare platform with sub-second provider search across 200K+ records, powered by an event-driven data ingestion pipeline. Previously, at Amplify AI, I delivered 100+ production chatbot instances and created a React/Svelte client-tailoring toolkit and automation that accelerated deployments and boosted client onboarding.I’m passionate about designing systems that scale elegantly and exploring pragmatic AI features. I enjoy exploring new technologies or frameworks that can make a real impact. Check out my website -> payamd.com

Experience

1. Full Stack Engineer

   Avalon.Ai

   Apr 2024 — Present · NY, US

   Collaborate with clinical and business teams to translate complex requirements into clear technical specs for a multi-tenant healthcare platform- Architect and delivered the full stack (Next.js + Amplify Gen 2, API Gateway/Lambda, Cognito, DynamoDB, S3, OpenSearch) with a strong focus on scalability, observability, and security- Develop a high-performance provider search service on OpenSearch (synonyms, n-grams, geo), enabling sub-second search across 200K+ providers with zero-downtime index rollovers- Design and automate an ingestion pipeline (S3 → Glue → Step Functions/Lambda → OpenSearch) for large CSV-to-NDJSON transformations, weekly reindexing, and operational monitoring via CloudWatch- Mentor engineers across the stack, leading design reviews and optimizing UX performance (server components, code-splitting) to reduce load times and accelerate feature delivery- Institute robust testing and release processes (unit/integration tests, feature flags, CI/CD) that improved reliability and minimized regressions.

Education

• American River College

  Mathematics and Computer Science

  2016 — 2018

• UC Irvine

  Bachelor of Science - BS, Computer Software Engineering

  2018 — 2020

• Caltech

  Postgraduate Degree, Full Stack Web Development

Skills

• Powerpoint
• Microsoft Excel
• Financial Reporting
• Html
• Mathematics
• Online Marketing
• Leadership
• Financial Accounting
• Financial Analysis
• Java
• Python
• Microsoft Office
• Online Advertising
• Account Reconciliation
• C
• Programming
• Data Structures
• Management
• Project Management
• C++
• Microsoft Word
• Strategic Planning