sabir khan

an 22 y/o highly curious internet craftsman optimizing for fun. enjoying development & blockchain. building beautiful experiences.

building halal crypto solutions

recent projects

light-traefik
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lightweight reverse proxy for docker containers. manages routing via subdomains with simple API.
node.js • docker • api
sharrd
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a secure seed phrase manager.
rust • solana • cli
file-aggregator
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the ultimate file aggregation tool! If you've ever needed to consolidate multiple files from a directory into a single file effortlessly, this is for you.
rust • cli
token-price
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real time solana tokens price info with rust based ws server.
rust • websocket • solana
solconnect
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a CLI tool for discovering and visualizing transaction-based connections between solana wallet addresses.
rust • cli • solana
smolvec
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smolvec is a lightweight vector implementation with small-vector optimization for rust.
rust • cli
🔍 find all of my projects on github

about

i'm 22, based in mumbai, and i build software. backend, blockchain, devops, systems, tooling - i work on all of it regularly. frontend only when i have to. i've been doing this for a few years (5+) and genuinely enjoy the technical problem solving part of it.
right now i'm building in crypto, particularly halal finance solutions. i build tools that other developers use, set up systems that need to scale, and occasionally write about what i'm learning. i like projects where the technical challenge is interesting and the end result is something people actually need.
currently curating halal defi universe at @inshAllahfi.

experience

inshAllahfi
Founding Engineer
March 2025 - Present
  • Built the first ever Halal Staking Experience on Solana.
  • Worked on the Halal LST (iASOL), Top 2 LST on Solana.
  • Built the First Ever Halal Borrow Product on Solana.
Solana Developer (Part-time)
Dec 2024 - Feb 2025
Worked on the first ever Halal Staking Experience on Solana. Building it from ground up. This involved working at infra level and understanding and making the changes around infra level.
de-plan proto
Founding Engineer
June 2023 - Feb 2025
  • Developed the API's
  • Worked on Frontend App
Building the future of location-based applications through proto. Proto is a spatial data registry with decentralized proof-of-location and location-based services on the Solana blockchain.
IKnowSpots
Smart Contract & Backend Developer
Aug 2023 - Oct 2023
  • Developed Rust / Anchor Based Smart Contract From Scratch to provide the core functionality
  • Integrated the Contract in the Frontend
NFT tickets take flight, with RSVP escrow ensuring everything's just right. Easing up event management with RSVP Escrow. If you're organising an event and don't want people to ghost you, we got you.
splitwave
Founding Engineer and Blockchain Developer
Feb 2023 - May 2023
I Have Helped in:
  • Getting Started from the Scratch.
  • Helped in Building the Extension & xNFT for the dApp.
  • Worked as a Founding Engineer.

links

github
code and projects
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twitter
thoughts and updates
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linkedin
professional network
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blogs
writings and updates
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instagram
just chilling
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writing

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