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oshanz

oshanz on Hacker News

Re:Ask HN: Who wants to be hired? (June 2026) on Tuesday June 02, 2026 @11:10AM (#48371300)
Technologies: Ruby, Elixir, Go

Location: Melbourne, Australia

Remote: Yes, or hybrid Melbourne

Willing to relocate: Yes, within AU

Contact: https://oshanwisumperuma.com/about/

GitHub: https://github.com/oshanz/

LinkedIn: https://www.linkedin.com/in/oshanz/

Re:Ask HN: Freelancer? Seeking freelancer? (June 2026) on Tuesday June 02, 2026 @10:43AM (#48370933)
SEEKING WORK

  Role: Backend Engineer
  Technologies: Ruby, Elixir, Go
  Location: Australia
  Remote: Yes, or hybrid Melbourne
  Willing to relocate: Yes, within AU
  GitHub: https://github.com/oshanz/
  Website: https://oshanwisumperuma.com
  LinkedIn: https://www.linkedin.com/in/oshanz/
Re:Multi-Language MCP Server Performance Benchmark on Tuesday February 17, 2026 @10:52PM (#47056952)
A comprehensive experimental analysis comparing Model Context Protocol (MCP) server implementations across Java, Go, Node.js, and Python. Testing 3.9 million requests over three benchmark rounds to measure latency, throughput, resource efficiency, and production-readiness characteristics.
Re:How Much Memory Do You Need to Run 1M Concurrent Tasks? on Monday May 22, 2023 @10:21AM (#36031809) 

    1..num_tasks
      |> Task.async_stream(fn _ ->
          :timer.sleep(10000)
        end, max_concurrency: num_tasks)
      |> Stream.run()
https://elixirforum.com/t/how-much-memory-do-you-need-to-run...
Re:Ask HN: Is there any Linux distro dedicated to music performance? on Sunday May 29, 2022 @01:18PM (#31550827)
Fedora Jam https://labs.fedoraproject.org/en/jam/
Re:Google Chrome to remove detailed cookie and site data controls on Saturday September 04, 2021 @02:27PM (#28417731)
Isn't the containers does the same job? https://addons.mozilla.org/en-US/firefox/addon/multi-account...
Re:Ask HN: Who wants to be hired? (September 2021) on Wednesday September 01, 2021 @11:52AM (#28381369)
Location: Sri Lanka, UTC/GMT +5.5

Remote: yes(preferred)

Willing to relocate: yes

Technologies: Ruby on Rails, Elixir,Docker, AWS, Elasticsearch, pgsql, React

LinkedIn: https://www.linkedin.com/in/oshanz/

Résumé/CV: upon request

Email: [email protected]

Re:Solve software problems by adding more on Sunday June 27, 2021 @05:22AM (#27649979)
great content @dilumn. tfs
Re:OpenSUSE Leap 15.3 on Wednesday June 02, 2021 @10:05PM (#27376412)
Compared to the dnf, zypper feels slow because it doesn't support parallel package download. If you have a good network bandwidth it might be on under utilized. I'm also a Tumbleweed user and when doing a dup of full rebuild slowness is more noticeable.
Re:Gnome 40 on Wednesday March 24, 2021 @03:32PM (#26571903)
GNOME has no thumbnails in the file picker

https://jayfax.neocities.org/mediocrity/gnome-has-no-thumbna...

Re:Ubuntu Makes Flutter ‘Default Choice’ for Future Desktop Apps on Sunday March 07, 2021 @01:55PM (#26378576)
So it needs a isolation like firefox containers
Re:Happy New Year HN on Thursday December 31, 2020 @10:52PM (#25600694)
සුභ අලුත් අවුරුද්දක් වේවා!
Re:CentOS Project shifts focus to CentOS Stream on Tuesday December 08, 2020 @10:52PM (#25355121)
https://www.change.org/p/centos-governing-board-do-not-destr...
Re:Ask HN: Who wants to be hired? (December 2020) on Tuesday December 01, 2020 @12:56PM (#25267736)
Location: Sri Lanka, UTC/GMT +5.5

Remote: yes (Preferred)

Willing to relocate: no

Technologies: Ruby on Rails, Elixir, golang

Résumé/CV: upon request

Email: [email protected]

Re:Are we Wayland yet? (tldr: mostly) on Friday November 13, 2020 @12:48AM (#25079326)
WebRTC solutions like jitsi meet does work. but zoom is not compatible. I'm using Fedora 33
Re:Ask HN: Who wants to be hired? (November 2020) on Tuesday November 03, 2020 @01:10PM (#24982240)
Location: Sri Lanka

Remote: yes

Willing to relocate: depends

Technologies: ruby on rails, elixir, Docker, AWS, Elasticsearch, pgsql, React

LinkedIn: https://www.linkedin.com/in/oshanz/

Email: [email protected]

Re:Ox is a fast text editor, written in Rust, that runs in your terminal on Monday November 02, 2020 @11:47PM (#24976397)
These days I'm working on log files sized around 300mb. Vim is slow and some times stop responding. Geany edior works most of the time. Do you guys have any recommendations?
Re:Ask HN: Who wants to be hired? (October 2020) on Sunday October 04, 2020 @11:20AM (#24679652)
Location: Sri Lanka Remote: yes (6 years of experience) Willing to relocate: yes Technologies: ruby on rails, elixir, Docker, AWS, Elasticsearch, pgsql, React LinkedIn: https://www.linkedin.com/in/oshanz/ Email: [email protected]
Re:Quora now transparently logs you in if your Google account is conne... on Thursday September 10, 2020 @09:28AM (#24432151)
On signup through gamil, quora doesn't ask for a confirmation while stackoverflow do.
Re:Ask HN: Who wants to be hired? (September 2020) on Thursday September 03, 2020 @01:58PM (#24366714)
Location: Sri Lanka

Remote: yes

Willing to relocate: yes

Technologies: ruby on rails, elixir, Docker, AWS, Elasticsearch, pgsql, React

LinkedIn: https://www.linkedin.com/in/oshanz/

Email: [email protected]

Re:Twitter Got Hacked, Is Mastodon Immune? on Monday July 20, 2020 @02:20PM (#23900437)
If scaling is the issue, try pleroma. Its based on elixir Phoenix. https://pleroma.social/

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