Joined July 2020
- Tweets 118
- Following 307
- Followers 273
- Likes 587
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Pinned Tweet
12 Nov 2025
Recently gave a talk at SF Ruby about Zaxcel, an Excel DSL we built (recently open-sourced!) at @AngelList empowering our financial reporting at scale.
Also wrote a blog post about how we turned a nightmare refactor into a novel approach to building Excel workbooks (link in 🧵)!
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Chamod Gamage retweeted
Jun 11
OG Anunoby leaving Toronto and thriving in America like every homegrown Waterloo software engineer
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Chamod Gamage retweeted
16 Dec 2025
building for the user quietly turned into building for the feed.
i wrote about slop and how it's eroding our taste, agency, and ability to choose in the age of AI
mathurah.com/slop
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Chamod Gamage retweeted
10 Dec 2025
AngelList has spent over a decade building the infrastructure for the startup economy. Creating a space where founders can actually build and collide with one another is just another expression of that mission.
If you want to be part of what’s taking shape in SF, either as a founder at @founders_cafe or as a builder on our team, links below.
10 Dec 2025
I spent weeks asking founders one question: Where do you actually (net)work best? The answers surprised me.
🔗Read the full article for @Forbes
@AngelList @BainCapVC @IrinSon @coffeewithone @amandamhuang
forbes.com/sites/dariashunin…
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Chamod Gamage retweeted
19 Nov 2025
🌁 If you are attending the inaugural @sfrubyconf, three current and former members of the AngelList team are taking the stage:
@exAspArk on Building Cloud Data Infrastructure with Ruby
@justinbowen on Building AI agents with Rails
and of course, @og_chamod who will be doing a demo that is a continuation of his talk from earlier this month: from open-source Excel generation to cloud-hosted, graph-modeled financial statements and the AI tooling we’ve built around them.
12 Nov 2025
Recently gave a talk at SF Ruby about Zaxcel, an Excel DSL we built (recently open-sourced!) at @AngelList empowering our financial reporting at scale.
Also wrote a blog post about how we turned a nightmare refactor into a novel approach to building Excel workbooks (link in 🧵)!
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We write lots of software to generate financial reporting in Excel.
We're open sourcing the most important part, which is an Excel DSL called Zaxcel.
If you're obsessed with spreadsheets, check it out.
12 Nov 2025
Recently gave a talk at SF Ruby about Zaxcel, an Excel DSL we built (recently open-sourced!) at @AngelList empowering our financial reporting at scale.
Also wrote a blog post about how we turned a nightmare refactor into a novel approach to building Excel workbooks (link in 🧵)!
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12 Nov 2025
Recently gave a talk at SF Ruby about Zaxcel, an Excel DSL we built (recently open-sourced!) at @AngelList empowering our financial reporting at scale.
Also wrote a blog post about how we turned a nightmare refactor into a novel approach to building Excel workbooks (link in 🧵)!
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12 Nov 2025
Read about the journey from pain to high-leverage productivity over the course of my internship back in Summer 2023: angellist.com/blog/bringing-…
GitHub repo for those curious about the library: github.com/angellist/zaxcel
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Chamod Gamage retweeted
31 Oct 2025
I love this so much! @og_chamod and folks from @AngelList came up with Ruby DSL for building Excel sheets as graph workbooks, leveraging the power of Ruby and separating the business logic from representation (exact rows and columns in file)
github.com/angellist/zaxcel
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Chamod Gamage retweeted
30 Oct 2025
We’re excited to host the SF Ruby Meetup tomorrow at the AngelList offices!
@og_chamod is sharing how we turned a painful process into a productivity win, making financial statement generation 10x faster at AngelList.
What used to take weeks now takes hours, and with AI agents built on top of solid abstractions, it’s down to minutes. Good abstractions compound over time!
If you’re into Ruby, engineering productivity, or just good tech stories, come hang out with us!
RSVP here: luma.com/xh2h2jd3
@IrinSon @inazarova @steveg_io
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25 Oct 2025
visiting tims locations outside of north america always feels like a fever dream
23 Oct 2025
토론토의 가을은 큰 도시의 세련된 분위기 속에서도
조용하고 따뜻한 매력을 가지고 있어요.
⠀
가을 햇살이 선명해지는 오후
고층 빌딩 사이로 비치는 황금빛 단풍 햇살과
거리마다 퍼지는 커피 향이 어우러져,
한층 고요하고 따듯한 온기를 품어
토론토의 가을을 더 특별하게 만들어 줍니다.
⠀
바쁜 일상 속에서도
토론토의 가을을 느껴보고 싶다면,
팀홀튼 매장에서 토론토, 레드벨벳 피칸프랄린 라떼
한 잔을 즐겨보세요.
⠀
*해당 이미지는 캐나다 관광청 이미지를 사용하였습니다.
⠀
#timhortons
#팀홀튼
#alwaysfresh
#토론토
#Toronto
#torontomoments
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19 Oct 2025
I’m surprised we don’t see these in airline entertainment systems already
Uber will give its drivers in the US an option to make money by doing “digital tasks”.
These short minute-long tasks can be done anytime including while idling for passengers:
▫️data-labelling (for AI training)
▫️uploading restaurant menus
▫️recording audio samples of themselves
▫️narrating scenarios in different languages
The opportunity is quite larges based on fact that two AI data-labelling startups (Scale AI, Surge AI) each reached ~$30B valuations.
Earlier in October, Uber — which has 1m drivers in the US — had acquried Belgian data-labelling startup Segments AI for an undisclosed amount.
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20 Sep 2025
I am curious how this section will play out - “in the national interest” feels likely to skew towards larger tech companies with thousands of H-1Bs more than anything
19 Sep 2025
h1b now costs 100k per year
visas for this year start in a week
this is really gonna shake up the bay area
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Introducing: Founders Café from AngelList
The average café is simply not conducive for deep work.
They’re not open late, Wi-Fi isn’t fast, there aren’t enough power outlets and they’re not open on the weekends!
We’re solving this problem by turning the first-floor of our office into Founders Café: open daily, 9am–midnight, with fast Wi-Fi and plenty of outlets.
This is v.01. We will start with a two-week test and improve it like any product.
Link is below if you'd like to try it.
AngelList San Francisco office has an open cafe-style area. Should we turn that into an actual cafe for founders to work out of?
(ChatGPT rendering below - maybe needs a barista)
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Chamod Gamage retweeted
13 Sep 2025
as a design engineer I often get pinged for tiny front-end changes
at the @cursor_ai hackathon we used background agents to automatically convert design system updates into PRs 🎨✨
ft @_nathanmarquez_ @og_chamod @FateJacobson
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10 Sep 2025
multiple internships and a year of full-time will have you thinking this is where sf is
10 Sep 2025
the amount of people who understood this speaks volumes about the brain drain, unfortunately
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Chamod Gamage retweeted
14 Apr 2025
hacked on a lil design agent this weekend that makes iterating on visual design just a bit more delightful ✨
with @barofclo ft @southpkcommons and @AnthropicAI
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Chamod Gamage retweeted
18 Jul 2023
Introducing: AngelList Relay.
AI-powered portfolio analyzer, simply forward an email.
- Structure company updates
- Organize 16 legal docs like SPAs and SAFEs
- Parse & extract 27 supported terms
- Instantly identify potential off market terms
- Save time writing LP investor updates
- Reduce time spent on audit prep with doc mgmt
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Chamod Gamage retweeted
28 May 2023
conducting an experiment where you'll be paired up with an internet stranger to explore a space and co-create together.
want to join? comment below and we'll DM with more details!
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Chamod Gamage retweeted
14 Oct 2022
never really put this feeling into words but finally wrote about what it feels to be a south asian woman in tech
mathu.substack.com/p/on-feel…
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Chamod Gamage retweeted
9 Sep 2022
feeling a real full circle moment - was 7 years ago when I wrote my first line of code on @Replit , and now im getting to work on tools for the next wave of software engineers to build things 🥺
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