Building dependable digital platforms for a more connected, intelligent, and accessible healthcare future.
Reshma Thakkallapelly | Digital Technologist, and Engineering Leader

About Reshma
Reshma Thakkallapelly is an enterprise architect and digital healthcare technology leader specializing in cloud-native platforms, API ecosystems, digital pharmacy infrastructure, interoperability, and responsible AI. With experience across healthcare, retail, aviation, and manufacturing, she focuses on building secure, scalable, and observable systems that make complex enterprise workflows more reliable, connected, and human-centered.

Research, Publications & Industry Contributions
Explore Reshma’s published research, academic citations, and contributions to healthcare technology, cloud architecture, enterprise systems, and emerging technologies.
Featured Work
Digital Pharmacy, PBM Modernization, and Explainable Healthcare Automation

Latest Blog Posts

Distributed Circuit Breaker with Redis and MongoDB: A Practical Resilience Pattern
A practical pattern for preventing cascading failures, coordinating state across replicas, and serving controlled fallbacks. By Reshma Thakkallapelly · 7–9
November 14, 2021

Event-Driven Microservices in Healthcare: A Production-Ready Reference Architecture
A concise guide to Kafka, FHIR, transactional outbox, idempotent consumers, and observable healthcare workflows. By Reshma Thakkallapelly | 8-10 minute
September 4, 2024

Building a Secure RAG Knowledge Assistant for Specialty Pharmacy
Grounding specialty-pharmacy answers in approved content with hybrid retrieval, citations, privacy controls, and human oversight. By Reshma Thakkallapelly · 8–10
January 14, 2025
Testimonials
Hari Kandula, CVS Caremark
“Reshma’s work represents a meaningful advancement in modern PBM architecture, combining
digital pharmacy, explainable prior authorization, audit-ready workflows, and governed automation at national scale.”
Dayakar Puskoor, Dallas Venture Capital
“Reshma is an elite technology architect who turns complex healthcare requirements into resilient, cloud-native platforms where reliability, interoperability, compliance, and security are built in.”
Srikanth Gandra, 7-Eleven
“Reshma was trusted with infrastructure supporting thousands of distributed locations under live commercial conditions, contributing directly to enterprise modernization at national scale.”