Roberto Aloi
Software Engineer at WhatsApp
Stockholm, Stockholm County, Sweden
Summary
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RockstarRoberto Aloi is a software engineer based in Stockholm with 15 years of experience and a deep specialty in Erlang. He currently works at Meta and previously led engineering and Erlang community efforts at Klarna, blending hands‑on systems work with team leadership. An active open-source contributor, Roberto implemented core server-side features for the Erlang Language Server (erlang_ls), enabling code completion and navigation using erl_syntax and beam_lib. Earlier in his career he helped build tryerlang.org and tooling for automated code assessment in collaboration with the University of Kent, showing a strong interest in developer tooling and education. A father and a master’s graduate with highest honours in Computer Engineering, he pairs production-grade distributed-systems experience with a passion for improving developer workflows.
15 years of coding experience
Github Skills (10)
languageserver10
languageserverprotocol10
code-completion10
erlang10
language-server-protocol10
code-navigation10
abstract-syntax-tree9
parsing9
parse9
parser9
Programming languages (23)
Github contributions (5)
erlang-ls/erlang_ls
Jun 2018 - Dec 2022
The Erlang Language Server
Role in this project:
Back-end Developer
Back-end DeveloperContributions:56 releases, 246 reviews, 1236 commits in 4 years 7 months
Contributions summary:Roberto implemented core features for the Erlang Language Server, including code completion and navigation capabilities. They primarily worked on the server-side implementation using Erlang, utilizing libraries such as `erl_syntax` and `beam_lib`. The user's contributions involved creating new data structures, handling requests, and integrating with the Erlang code base to provide enhanced IDE support.
erlangerlang-lsidelsplanguage-server
robertoaloi/languagesintheworld
Aug 2012 - Jun 2013
Contributions:15 commits in 11 months
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