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Tamer Kassem

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Staff Software Engineer at Mobileye · Real-time systems

Works at
Mobileye
Location
Doha, Qatar · AST (UTC+3)
Experience
14+ years experience
Education
London Business School Dubai
Languages
English, Arabic
Message Connect

Overview

Based in Doha. I work on real-time systems at Mobileye. Shipped a rewrite that took build times from 23 minutes to under 2. Before that: e& and Visa. Most at home with Redis and Combine.

Good reasons to reach out
  • Speaking or podcast invitations
  • Second opinions on Elixir decisions
Please don't message about
  • Recruiters for roles outside my stack
  • Offshore staffing offers
  • Generic networking requests

Replies on weekends

Skills
Erlang/OTPElixirWebSocketslow-latency systemsCombineRedis

Experience

  1. Staff Software Engineer
    Apr 2023 - Present
    Mobileye · 3 yr 7 mo · Full-time · Doha, Qatar
    • Cut p99 latency on the real-time services from 859ms to 161ms.
    • Moved 76% of real-time traffic off a legacy monolith without a customer-facing incident.
  2. Senior Software Engineer
    Nov 2020 - Apr 2023
    e& · 2 yr 5 mo · Full-time · Doha, Qatar
    • Wrote the Redis service that now handles 2 million requests a day.
    • Led the migration of 51 services to WebSockets.
  3. Senior Software Engineer
    Jan 2018 - Nov 2020
    Visa · 2 yr 10 mo · Full-time · Doha, Qatar
    • Brought on-call pages for real-time down from 15 a week to 3.
  4. Software Engineer
    May 2016 - Jan 2018
    Mashreq · 1 yr 8 mo · Full-time · Doha, Qatar
    • Shipped 18 launches on the real-time team without a rollback.
  5. Software Engineer
    Oct 2012 - May 2016
    Fawry · 3 yr 7 mo · Full-time · Doha, Qatar
    • Wrote the Erlang/OTP service that now handles 36 million requests a day.
    • Cut p99 latency on the real-time services from 436ms to 143ms.

References

No references yet.

Education

  1. London Business School Dubai
    EMBA, Business Administration
    2015 - 2017
  2. University of Jordan
    BSc, Electrical Engineering
    2007 - 2011

Details

Compensation expectations
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