Ben Lu
Software Engineer at Twitter Inc
London, England, United Kingdom
Summary
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RockstarBen Lu is a London-based software engineer with 11 years of hands-on experience building backend systems and improving developer tools. He contributes to open-source projects, notably enhancing the ncurses-based sc-im terminal spreadsheet by adding key mapping commands and configurable cell truncation to improve usability. Comfortable working close to the terminal, he focuses on pragmatic, user-facing improvements that streamline workflows for power users. His blend of long-term professional experience and consistent OSS contributions suggests a developer who values polish, configurability, and practical ergonomics. Colleagues can expect a detail-oriented engineer who improves both functionality and the user experience in niche, productivity-focused tools.
11 years of coding experience
Github Skills (12)
c1710
spreadsheet10
console-application10
terminal-emulator10
ncurses10
c1110
terminal-application10
parsing9
parse9
vim9
configuration-management9
parser9
Programming languages (24)
Github contributions (5)
andmarti1424/sc-im
Sep 2019 - Mar 2021
sc-im - Spreadsheet Calculator Improvised -- An ncurses spreadsheet program for terminal
Role in this project:
Backend Developer
Backend DeveloperContributions:8 commits, 2 PRs, 1 comment in 1 year 6 months
Contributions summary:Ben made multiple contributions to the `sc-im` spreadsheet calculator, primarily focused on enhancing its functionality. They added support for commands like `vmap`, `vnoremap` and `vunmap` and the `truncate` configuration options. The user also made changes related to cell truncation display, and implemented grammar and configuration options. These updates likely aimed to improve the user experience and feature set of the terminal-based spreadsheet application.
ncursesscimspreadsheetvimterminal
ayroblu/zmk-config
Nov 2021 - Apr 2026
Contributions:144 pushes, 2 branches in 4 years 5 months
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