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david1asher/README.md
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πŸ‘‹ Hi, I'm David Asher

Staff Engineer | Team Lead | Full-Stack Builder

πŸš€ About Me

Staff Engineer with 13+ years building and scaling software products.
Hands-on across HealthTech, AdTech & Cyber - from medical-grade remote patient monitoring to cloud detection & response.
Ex-IAF, energized by building and growing strong engineering teams.
Advised and helped build @ SurveyHealth, Stream Security, Granulate (acq. Intel), Fyber, Panoply, RGT...

πŸ› οΈ Tech Stack & Expertise

Languages:      TypeScript, JavaScript, Python, Node.js
Cloud:          AWS, GCP, Vertex AI, Docker
Backend:        Step Functions, Lambda, HL7v2/FHIR, GraphQL, gRPC
Data:           PostgreSQL, MongoDB, Redis, Redshift
Frontend:       React, Next.js
AI/ML:          Vertex AI, MedGemma, VLM classifiers, rPPG, vocal biomarkers
Leadership:     Team Building, Architecture, End-to-End Delivery

πŸ’‘ Highlights

  • πŸ₯ Built a company's flagship medical-grade RPM product from idea to production in 4 months via an AI-driven SDLC
  • πŸ’° Diagnosed & fixed a critical perf issue in my first weeks β€” saving ~$30K/day in ad spend
  • ⚑ Cut app load time by 75% and ETL time by 3s building an end-to-end data warehouse
  • πŸ‘₯ Built, led, and mentored engineering teams (4+ engineers) through complex projects
  • πŸ” Shipped across HealthTech, AdTech & Cyber β€” HIPAA-compliant PHI storage, multi-tenant, replay-safe pipelines
  • πŸŽ–οΈ Started in the Israeli Air Force building mission-critical ESB systems

🌐 Connect With Me

LinkedIn X Email GitHub


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