Haritha Pallavi Raman

S

CTO, Oak Labs - Jetpack Compose · Coroutines · Kotlin

Oak Labs
Kochi, India · IST (UTC+5:30)
13+ years experience
IIT Hyderabad
English, Hindi, Malayalam
Messaging unavailable

Overview

Based in Kochi. I lead mobile apps at Oak Labs. Wrote the Jetpack Compose service that now handles 54 million requests a day. Before that: American Express and SAP. Most at home with Kotlin and Coroutines. Into vintage synthesizers.

Good reasons to reach out
  • Speaking or podcast invitations
Please don't message about
  • Requests to fix your code for free
  • Generic networking requests

Checks messages twice a week

Skills
Jetpack ComposeCoroutinesKotlinAndroid performance

Experience

  1. CTO
    Nov 2023 - Present
    Oak Labs · 2 yr 11 mo · Full-time · Kochi, India
    • Brought on-call pages for Android down from 32 a week to 4.
    • Led the migration of 69 services to Coroutines.
  2. Android Engineer
    Jul 2021 - Aug 2023
    American Express · 2 yr 1 mo · Full-time · Kochi, India
    • Wrote the Jetpack Compose service that now handles 72 million requests a day.
    • Brought on-call pages for Android down from 15 a week to 4.
  3. Engineering Manager
    Feb 2020 - Apr 2021
    SAP · 1 yr 2 mo · Full-time · Kochi, India
    • Shipped a rewrite that took build times from 21 minutes to under 5.
  4. Android Engineer
    Sep 2016 - Dec 2019
    Capgemini · 3 yr 3 mo · Full-time · Kochi, India
    • Cut p99 latency on the Android services from 499ms to 140ms.
  5. Android Engineer
    Oct 2013 - Sep 2016
    PhonePe · 2 yr 11 mo · Full-time · Kochi, India
    • Brought on-call pages for Android down from 13 a week to 4.
    • Took crash-free sessions from 97.6% to 99.8%.

Projects

Mobile apps benchmark
2025

Reproducible benchmarks comparing Jetpack Compose and Android performance on real workloads.

Conference talk: lessons from Android
2024

What went wrong and what worked while scaling mobile apps.

References

No references yet.

Education

  1. IIT Hyderabad
    B.Tech, Electronics and Communication
    2008 - 2012

Details

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