Puteri Susanto

S

Engineering Manager at Northgate Health | ex-ByteDance

Northgate Health
Singapore · SGT (UTC+8)
11+ years experience
Nanyang Technological University
English, Mandarin
Hiring
Messaging unavailable

Overview

I lead real-time systems at Northgate Health in Singapore. Moved 75% of real-time traffic off a legacy monolith without a customer-facing incident. Wrote the Elixir service that now handles 37 million requests a day. Before that: ByteDance and Singtel. Most at home with Go and Elixir. Kannada theatre fan.

Good reasons to reach out
  • Candidates for the role I'm hiring for
  • Speaking or podcast invitations
Please don't message about
  • Requests to fix your code for free
  • Agency or outsourcing pitches
  • Unpaid work or spec projects

Replies on weekday evenings

Skills
WebSocketsErlang/OTPlow-latency systemsGoElixir
HiringHiring for a role
closes in 3 months

Hiring an sre for the real-time team - Singapore or remote

Role
Sre
Level
Mid
Type
Full-time
Work mode
Remote
Compensation
$131k-$174k
Team
Real-time, 8 people
Start
Within two months
Must have
Production experience with low-latency systems Production experience with Go Ownership of something end to end
Process
Decision within 10 days

Comp S$122k-S$180k. One technical chat and a paid trial day. Message me with one thing you shipped that you're proud of.

Singapore · remote OKwebsocketsgoelixir
Open

Experience

  1. Engineering Manager
    Dec 2024 - Present
    Northgate Health · 1 yr 10 mo · Contract · Singapore
    • Brought on-call pages for real-time down from 27 a week to 4.
    • Shipped a rewrite that took build times from 17 minutes to under 4.
    • Shipped 9 launches on the real-time team without a rollback.
  2. Senior Software Engineer
    Jul 2021 - Dec 2024
    ByteDance · 3 yr 5 mo · Full-time · Singapore
    • Brought on-call pages for real-time down from 12 a week to 1.
    • Shipped 15 launches on the real-time team without a rollback.
  3. Software Engineer
    Dec 2017 - May 2021
    Singtel · 3 yr 5 mo · Full-time · Singapore
    • Moved 75% of real-time traffic off a legacy monolith without a customer-facing incident.
    • Cut p99 latency on the real-time services from 403ms to 157ms.
  4. Software Engineer
    Oct 2015 - Dec 2017
    Huawei · 2 yr 2 mo · Full-time · Singapore
    • Reduced cloud spend on real-time by 44% in two quarters.

References

No references yet.

Education

  1. Nanyang Technological University
    BEng, Electronics and Communication
    2011 - 2015

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