Sameer Sharma
crimsonbeam.bsky.social
Sameer Sharma
@crimsonbeam.bsky.social
Indie developer
sameersharma.me
Did some cool stuff last month! Contributed 4 PRs for Hacktoberfest, joined 2 hackathons, built a fact-checking browser extension - Verisum (github.com/Iweisc/verisum) with my buddy, and a fun Devvit game (reddit.com/r/tugofworld). Learned a lot! How was your October?
#100daysofcode #buildinpublic
November 2, 2025 at 11:54 AM
yeah, took a break for two days :'). Anyways, deployed the app but there are still some performance issues, I tried to fix that today. And for some reason the god damn voice chat still doesn't work. Let's hope I'm able to fix it tomorrow.
#100daysofcode #buildinpublic
September 18, 2025 at 1:41 PM
Voice chat broke so I'm fixing that today 😭. Hoping to get it back up by tomorrow.
On the bright side, I got selected as a mentor in my college’s Google Developers Club, exciting stuff.
Also waiting to register for Hacktoberfest once they fix the 404
#100daysofcode #buildinpublic
September 15, 2025 at 1:16 PM
Added Voice Chat today! Basic functionality is set up, but I gotta refine the UI a bit. This would allow better real time collaboration. Live demo coming pretty soon, stay tuned!
#100daysofcode #buildinpublic #websockets #webrtc #webdevelopment
September 14, 2025 at 11:56 AM
Day 3: Added simple invite URL + Room ID flow for joining whiteboard sessions. Removed need to sign in to make it frictionless.
Tommorow: I'll add audio calling (thinking of skipping video since it doesn’t fit the app’s use-case, will decide later).
#buildinpublic #100DaysOfCode
September 13, 2025 at 1:21 PM
Day 2: Added some real time stuff using websockets to my real time whiteboard + video conferencing app I'm building. Also used redis for session storage. Along with that, added keyboard shortcut to tools, and fixed some bugs in the whiteboard. Very productive day.
#100daysofcode #buildinpublic
September 12, 2025 at 1:13 PM
Day 1: I'm making a collaborative whiteboard + video conferencing website, and today I designed a basic whiteboard (using konvas), planning on improving it tomorrow as some of the functionality is still clunky, but today was productive for sure!
#100daysofcode #buildinpublic
September 11, 2025 at 11:39 AM
Ok gonna start work on a cool project: basically a video conferencing app with a real time whiteboard. You can create rooms, let people join, and work together on collaborative whiteboard similar to excalidraw. Updates coming!
#100daysofcode #buildinpublic
September 10, 2025 at 11:15 AM
Word of advice to anyone starting to learn how to code: stop trying to “master” a language. Apply the Pareto Principle: learn the 20% that gives 80% results. Don’t waste time memorizing everything, you’ll use only the essentials most of the time. Google is there for the rest.
#coding #programming
September 8, 2025 at 10:26 AM
Did you know row traversal is usually faster than column traversal? Most languages use row-major order, so row elements sit next to each other in memory. Column triggers cache misses, since the CPU has to jump memory locations each time.
fs.blabigo.org/s/npqFiddh (credit - Neetcode)
#DSA #Coding
How row-major order affects performance in C | NeetCode posted on the topic | LinkedIn
𝗧𝗿𝗮𝘃𝗲𝗿𝘀𝗲 𝗿𝗼𝘄-𝗯𝘆-𝗿𝗼𝘄, 𝗡𝗢𝗧 𝗰𝗼𝗹𝘂𝗺𝗻-𝗯𝘆-𝗰𝗼𝗹𝘂𝗺𝗻! In most C based languages, multi-dimensional arrays are stored in row-major order. That means the entire first row is stored in one continuous block of memo...
www.linkedin.com
September 7, 2025 at 3:11 PM
Okay, something needs to be done for this. Be cautious with "take-home assignments." Many companies exploit students’ desperation to get free work. If the task feels like a full project rather than a fair test, it’s a red flag. Don’t let them exploit you in the name of selection.
September 6, 2025 at 1:19 PM
Got the 50 day badge on leetcode :D
#dsa #leetcode
September 5, 2025 at 3:07 AM
Silksong tomorrow!
September 3, 2025 at 5:07 PM
Currently building an AI powered note taking app, that makes in depth technical notes for YouTube videos, Documents, PDFs, Web articles, etc. Has much better file tree than notion imo, and its very customizable. Its in the final stages, so I'll keep you all updated on the progress.
September 2, 2025 at 3:50 PM
Humans will replace 90% of AI programmers in the next 6 months
(not my quote)
#TechHumor
September 2, 2025 at 1:22 PM
I keep dreaming up project ideas, even at night lmao. I want to build something unique, not another CRUD app. Thinking of a collaborative markdown editor with git-like version control to learn websockets + redis, but stuck in decision paralysis. Got any cool project ideas? Maybe I should just build.
September 2, 2025 at 12:04 PM
Why do devs ignore user experience? Stop hiding navbars on desktop, adding useless welcome pages, flashy button animations, gimmick cursors, and scroll hijacking. I came to use your site, not fight it.
#webdev #ux
September 1, 2025 at 1:53 AM
Open source powers almost everything we use today, and even the biggest tech companies rely on it.
It’s one of the most welcoming communities I’ve joined, teaching the true spirit of development: building to help people.
So pick a project you love, and start contributing, keep this ecosystem alive!
August 31, 2025 at 4:28 PM