Devpreyo Roy
Software Engineer @ Evernorth Health Services
Building high-performance mobile apps & exploring On-Device AI.
About Me
I am a passionate software engineer "obsessed with code and addicted to learning." With a strong foundation in Android development using Kotlin and Jetpack Compose, I've expanded my expertise into Kotlin Multiplatform (KMP) and On-Device AI.
Currently, I'm contributing to HealthTech at Evernorth Health Services, focusing on building robust and user-centric applications.
Experience
Software Engineering Senior Analyst
Evernorth Health Services
Working on the MDLIVE (Talk to a Doctor 24/7) app, improving user experience using Kotlin Multiplatform (KMP) and Modern Android Development.
Product Engineer
Loyalty Juggernaut
Designed reusable internal libraries reducing implementation time by 30%. Leveraged Jetpack Compose, MVVM, and Clean Architecture for scalable app development.
Software Developer I
Synactive, Inc.
Migrated legacy codebase from Java to Kotlin. Designed custom UI views and implemented unit/instrumental tests.
Android Developer (Internship)
FULL Creative
Contributed to mobile application development in a remote setting.
Script Kiddie
Hack The Box
Focused on cybersecurity; successfully owned the 'Driver' machine and learned core penetration testing concepts.
Cyber security and Digital Forensics (Internship)
Feather's Group
Gained hands-on experience in security analysis and forensic investigations.
CTF Player [0 x 3]
TryHackMe
Focused on security foundations, shell scripting, and participating in Capture The Flag challenges.
Linux Enterprise Lab (Internship)
Infosys Wingspan
Intensive focus on Linux systems and enterprise lab environments.
Penetration Testing Intern
Virtually Testing Foundation
Collaborated in teams for testing initiatives and security campaigns as part of a 10-week beginner track.
Selected Projects
NewsQuest
A high-performance news application built with Modern Android practices and Kotlin.
Graphify
A simple, modern Kotlin-based project focusing on clean UI/UX design patterns.
BookPedia
A discovery platform for books, leveraging mobile-first design and modern libraries.
ChatBot
Conversational AI project exploring interaction design and AI integration.
Skills & Tech
Mobile
AI & ML
Backend
Certifications
Introduction to agent skills
Anthropic
March 2026
Python Completion Certificate
Coding Ninjas (Nasscom)
November 2021
Network Security Expert Level 1
Fortinet
September 2021
Pentesting Principles
TryHackMe
September 2021
Privileged Access Management
Cybrary
June 2021
Intro to Linux Shell Scripting
Udemy
January 2021
Mobile App Security
Cybrary
January 2021
CertMaster Learn for Linux+
CompTIA
September 2020
Get In Touch
Let's collaborate on something amazing or just chat about AI and KMP.