Jevi Saputra
CODER•BUILDER•HIKER
A product-minded software engineer building reliable systems. Off the keyboard, I hike trails and mountains to seek quiet spaces and new perspectives.
01. NOW
Currently open for freelance work, building solo products, exploring new tech stacks, and trying out good coffee .
02. WORK
03. WRITINGS
From One Encryption Scheme to Many: Designing a Versioned Encryption Layer on AndroidHow to design a flexible and versioned encryption layer on Android to support multiple encryption schemes seamlessly.
Sep 13, 2026Protecting Encryption Keys with Android KeystoreLearn how to protect encryption keys using Android Keystore and improve local data security.
Sep 6, 202604. CONTACT
BASED INMalang, Indonesia
STATUSOpen for freelance and full-time opportunities.
GET IN TOUCHjevisa40@gmail.com