Work · Arnab Saha

[1] work [2] posts [3] art [4] photography [5] connect

● online07:42 EST

arnab@platform:~$/works --list

[ 01 ]/works// 3 engagements · 5 side projects

┌─~/works/atlan.md─
● active
Jan 2021 — Present
Senior Engineering Manager
Atlan
Five years across Platform Architect → Engineering Manager → Senior EM. Owned multi-tenant SaaS architecture, the data platform (Search · Asset-Tagging · Developer Platform), and now cross-org reliability + Metadata Lakehouse for AI workloads.
Senior Engineering ManagerMar 2026 — Present
Engineering Manager, Data PlatformJul 2024 — Mar 2026
Platform ArchitectJan 2021 — Jul 2024
kubernetesapache icebergopentelemetrysli/slocrossplanedistributed systems
500+ tenants · 3× P99 latency · 15M assets/day ↗

┌─~/works/inventa.md─
archived
Sep 2015 — Oct 2020
Product Architect
Cutting Chai Tech
Built Inventa SDK and the Ohai platform to 1.8M+ monthly active users. Multi-region AWS, graph-backed product catalog.
awsneo4jauroranodejslambda
1.8M+ MAU · 50K concurrent users ↗

┌─~/works/railtiffin.md─
archived
Dec 2014 — Aug 2015
Founding Engineer
Travel Treats
Backend for railway food delivery across 60+ cities in India. Order routing, station-time scheduling, Android client.
nodejsmongodbawsandroid
5K+ daily orders ↗

[ 02 ]/side-projects// /side-projects --list

┌─floreta.md─
archived
Floreta
Social commerce platform for a Canadian startup.
$ open writeup ↗

┌─goeclipse.md─
archived
Go Eclipse
Website for a yoga studio in Dubai.
$ open writeup ↗

┌─railtiffin.md─
archived
Railtiffin
Food delivery for Indian Railways.
$ open writeup ↗

┌─solarvillage.md─
archived
Solar Village
Rural solar power initiative.
$ open writeup ↗

┌─foshizzle.md─
archived
Foshizzle
Mobile app portfolio.
$ open writeup ↗