Arnav Gupta
Engineering leader in mobile, product and infrastructure
London, England, United Kingdom
Summary
Engineering leader across mobile, product and infrastructure: Arnav combines hands-on engineering with leadership in mobile and infra teams, having led Android and mobile platform efforts at companies such as Zomato and Target and now managing infra/datacenter work at Meta. championswimmer+2
Founder and edtech operator: He co‑founded Coding Blocks, helped build its teaching and community presence, and later worked on product and strategy at Scaler, showing sustained involvement in developer education and bootcamps. github+2
Active open-source contributor and technical writer: Maintains an active personal blog and publishes in-depth technical posts about tools, agent design and side projects; contributes to open-source projects and shares talks and slide decks publicly. arnav+3
Public voice on tech culture and international experience: He publicly documents his move from Bengaluru to London and writes about cultural and compensation differences in tech, indicating engagement with broader industry conversations beyond code and product. moneycontrol+2
Work
Education
Projects
Writing
My Next Project: Building the Open-Source, Cross-Platform Authenticator I Always Wanted
June 1, 2025Long-form blog post outlining the motivation, product vision, architecture (Kotlin Multiplatform, lib2fa core, Compose Multiplatform UI) and feature roadmap for an open-source authenticator app prioritizing user sovereignty and cross-platform support.
env.sync.local - Syncing API keys and secrets between devices in my home LAN
February 1, 2025Technical writeup explaining a workflow and tooling to sync secrets across multiple personal devices on a home LAN.
How Personal AI Agents and Agent Orchestrators like OpenClaw or GasTown are Made
February 1, 2025Technical/analytical article about architecture and design patterns behind personal AI agents and orchestrators.