Rahulrr

CS Student | Building to make an impact

[Rahulrr @rahulrr_dev]

Day 1 of learning Rust and building on the Internet Computer Protocol (@dfinity)

I joined the @DoraHacks x ICP hackathon and started exploring how smart contracts (canisters) work in this ecosystem.

Will document everything I learn here
#RustLang #ICP #buildinpublic

[Rahulrr @rahulrr_dev]

Better late than never! Registered for @hacktoberfest 2025. 🔥

October is halfway through, but I'm ready to spend the rest of the month diving into some amazing open-source projects. Time to get those contributions in!

#Hacktoberfest #OpenSource #Developer #Coding

[Rahulrr @rahulrr_dev]

@airtelnews @perplexity_ai It's a game changer for me, Thanks @airtelindia

[Rahulrr @rahulrr_dev]

@dfinity @DoraHacks Day 3 of learning Rust 🦀

Finished move_semantics in rustlings.
Explored Ownership via the Rust Book, it finally clicked!
No garbage collector, but memory safety guaranteed.

Tough, yet super rewarding.

#RustLang #buildinpublic

[Rahulrr @rahulrr_dev]

Day 1 of learning Rust and building on the Internet Computer Protocol (@dfinity)

I joined the @DoraHacks x ICP hackathon and started exploring how smart contracts (canisters) work in this ecosystem.

Will document everything I learn here
#RustLang #ICP #buildinpublic

[Rahulrr @rahulrr_dev]

Day 2 of learning Rust 🦀

Getting more comfortable with the syntax and ownership model.

Covered if expressions
Played with primitive types
Practiced pattern matching & vec![] manipulations

Rust feels strict, but in a good way, it forces me to think clearly.
#RustLang #ICP

[Rahulrr @rahulrr_dev]

@dfinity @DoraHacks 🦀 Rust Learning Update (Day 1)

Taking the real dev route ditched YouTube and started learning Rust the hard (and right) way.

Using `rustlings` CLI + Rust docs only. Finished up to the Functions module . Loving the pace and hands-on flow.

#RustLang #buildinpublic

[Rahulrr @rahulrr_dev]

Quick update: I’ve decided to pause Solidity for now and shift focus to Rust + ICP.

Joined the @DoraHacks ICP hackathon and exploring the Internet Computer ecosystem.

I’ll be sharing my progress as I learn Rust and build on-chain apps with Rust.
#rustlang

[Rahulrr @rahulrr_dev]

Day 1 of learning Solidity.

Learned how smart contracts know who’s interacting with them using msg.sender.

Explored event and emit for logging, and used keccak256(abi.encodePacked(...)) for randomness.

Didn’t finish the module, but showed up.

#Solidity #web3 #buildinpublic

[Rahulrr @rahulrr_dev]

@linuxopsys A - Zorin OS

[Rahulrr @rahulrr_dev]

@NFTNerdMode I'd go with smart contracts
They're publicly visible on blockchain, self executing when conditions are met by removing middlemen.
#SmartContracts

[Rahulrr @rahulrr_dev]

@veerbal01 @solidity_lang @DeFi @PatrickAlphaC @CyfrinUpdraft Great work Veerbal, I started to learn Solidity this week. I'm finding it exciting.

[Rahulrr @rahulrr_dev]

Try PollX here → https://t.co/pe5YdKtDQo

I’m looking for contributors, testers, and feedback.

If you're curious or want to help shape PollX, feel free to DM me, I’d love to connect.

Let’s make polling more conversational, less formal.

#PollX #AI #buildinpublic #webdev

[Rahulrr @rahulrr_dev]

Just launched PollX, a social polling platform powered by AI

Built this as part of my first-year capstone at @kalvium_edu .

You describe the idea → AI creates the poll.

Why? To make polls feel more like conversations than forms.

Here's the story 👇

#buildinpublic #PollX

[Rahulrr @rahulrr_dev]

What I gained building it:

Real-world full stack experience
Learned WebSockets & AI integration
Designed for frictionless UX

Shoutout to my collaborators 🙌

[Rahulrr @rahulrr_dev]

@ZorinOS I'm using Zorin for few months and loving it. You guys are awesome.
Release the next upgrade to Ubuntu 24 soon, current one looks fresh and modern but outdated in tech.

[Rahulrr @rahulrr_dev]

Just started exploring Web3 & Solidity today!

Found a solid tutorial by @kirat_tw got instantly hooked.
Learned basic syntax & how things work in @solidity_lang.

86% into the “Zombie Factory” module on @CryptoZombiesHQ

Super excited to learn more!
#web3 #buildinpublic

[Rahulrr @rahulrr_dev]

@itsme_urstruly I'll go for B