Designing Today,
Architecting Tomorrow.
Mobile platform architecture at the intersection of engineering depth, security rigour, and healthcare-scale delivery. I architect for the long run — systems people depend on at scale.
New York Metropolitan Area
— Impact by the numbers
1M+
Users on production healthcare platforms
13+
Enterprise clients from a single codebase
150K+
Downloads · 40K+ MAUs on EdTech platform
14+
Years in mobile product & architecture
— Core principles
Designing Today, Architecting Tomorrow.
Mobile platform architecture at the intersection of engineering depth, security rigour, and healthcare-scale delivery.
1M+
Users on production healthcare platforms
13+
Enterprise clients from a single codebase
150K+
Downloads · 40K+ MAUs on EdTech platform
14+
Years in mobile product & architecture
— Architecture & Skills
From mobile platform architecture to cloud infrastructure, security by design to AI integration — every domain connects. This is the full picture of what I bring to complex engineering organisations.
Android (Kotlin + Compose)
End-to-end platform ownership from architecture to release
iOS (Swift)
Secure mobile delivery across both major ecosystems
MVVM / MVP / MVC
Architecture patterns tuned for testability and scale
Cross-platform strategy
Single codebase ecosystems serving multiple enterprise clients
Enterprise architecture
Platform design across mobile, API, and data layers
Microservices & APIs
API gateway design, RESTful services, and service mesh
Digital transformation
Modernizing legacy stacks while maintaining delivery velocity
Scalability & reliability
Systems built for observability, compliance, and longevity
Threat modeling
Attack path analysis grounded in real-world risk and data flows
Mobile penetration testing
MobSF, Frida, APKTool, Burp Suite across static/dynamic
App hardening
Runtime checks, secure storage, tamper resistance, obfuscation
OWASP MASVS
Compliance-grade delivery for HIPAA-context healthcare apps
AI/ML integration
MLKit, on-device inference, and Firebase ML in production
Prompt engineering
LLM-driven product features and workflow automation
Generative AI (LLMs)
Intelligent apps with Gen-AI-powered personalization layers
Data analytics
Firebase + Adobe Analytics pipelines for product decision quality
AWS (Cloud Practitioner)
Cloud-native infrastructure and serverless architecture
Firebase & RESTful APIs
Backend integration, real-time sync, and push delivery
CI/CD pipelines
Automated build, test, and release pipelines for mobile
Docker & monitoring
Containerised services and observability tooling
Architect · Strategist · Builder · Leader
"Design decisions
drive impact."
Architecture is the cumulative result of every decision made under pressure, at scale, with real users depending on the outcome.
— Selected Work
Accredo · Express-Scripts · InsiderRx
End-to-end ownership of Android delivery for large-scale healthcare apps supporting millions of patients. Migrated a legacy codebase to Kotlin + Jetpack Compose, significantly improving feature velocity and testability.
Open live appSecure Medical Device Ecosystem · Abbott
Validated and hardened critical app paths in a regulated medical-device ecosystem. Penetration testing, threat modeling, and runtime defense where data integrity directly affects patient outcomes.
Open live appMulti-tenant EdTech Architecture · Manipal
Architected a single-codebase mobile ecosystem serving 13+ enterprise institutions simultaneously. Led a cross-functional team of 7 to 150K+ downloads and 40K+ MAUs — while winning two national EdTech awards.
Open live app— Live on Google Play
— Experience
June 2026 — Present
The Cigna Group · Evernorth Health Services
CurrentMarch 2021 — June 2026
The Cigna Group · Evernorth Health Services
April 2020 — March 2021
Abbott
June 2016 — October 2019
Manipal Global Education Services
February 2014 — May 2016
LiftOff LLC
— Approach
Map business goals, user-critical flows, and attack surfaces so every priority is grounded in real product reality — not assumptions.
Clean module boundaries, predictable data flow, testable seams. Systems that stay maintainable as the organisation and product grow.
Security controls embedded in the product lifecycle — not bolted on after launch. Static/dynamic analysis, runtime protection as standard.
Instrument telemetry and quality signals from day one. Delivery confidence improves when you have observable systems and honest metrics.
— Credentials
— Contact
Best-fit conversations: staff/principal mobile engineering roles, enterprise architecture advisory, mobile platform modernization, and healthcare product engineering leadership.
Appoorva Faldu
Senior Enterprise Architect · Cigna
Architect · Strategist · Builder · Leader
New York Metropolitan Area