Hi, I'm Sabali 👋
Blockchain Engineer & ZK-Rollup Enthusiast. Building the future of Web3.
SM

About

Blockchain Engineer with 6+ years of experience architecting decentralized systems and a deep passion for zero-knowledge proofs and rollup technologies. I specialize in building secure, scalable DeFi applications and smart contract infrastructure. From EVM-based platforms to cutting-edge ZK-rollups, I'm driven by the potential to revolutionize finance through blockchain innovation. Recent hackathon winner with expertise in Rust, Solidity, Cairo, and cryptographic protocols. Let's build the decentralized future together!

Skills

Solidity
Rust
Cairo
Web3.js
Ethers.js
Hardhat
Foundry
Zero-Knowledge Proofs
ZK-Rollups
Optimistic Rollups
Layer 2 Solutions
Polygon
Arbitrum
Starknet
Smart Contracts
DeFi Protocols
AMMs
Yield Farming
Governance Tokens
Cross-chain Bridges
Python
Golang
JavaScript
TypeScript
React
Next.js
Vue.js
Tailwind CSS
HTML5
CSS3
SASS/SCSS
Framer Motion
WebSockets
Node.js
Express.js
NestJS
FastAPI
Django
GraphQL
gRPC
RESTful APIs
PostgreSQL
MySQL
MongoDB
Redis
SQLite
Firebase
Supabase
Docker
Kubernetes
Terraform
GitHub Actions
CI/CD
AWS
GCP
Nginx
My Projects

Check out my latest work

I've worked on a variety of projects, from simple websites to complex web applications. Here are a few of my favorites.

Crypto Weather App (Hackathon Winner 🏆)

Crypto Weather App (Hackathon Winner 🏆)

Winner of the MCP Hackathon 2025! Built an innovative weather application that integrates cryptocurrency market data with meteorological information, utilizing Model Context Protocol for seamless AI agent interactions. The app demonstrates advanced blockchain API integrations and real-time data processing capabilities.

React
Model Context Protocol
Web3.js
Cryptocurrency APIs
Weather APIs
TailwindCSS

Spotter Trip Planner

Blockchain-enabled Electronic Logging System (ELS) for transportation compliance. Features smart contract integration for immutable trip logging, automated Hours of Service validation with ZK-proof verification, and decentralized data storage. Built with Django backend implementing cryptographic signatures and Next.js frontend with Web3 wallet connectivity.

Next.js
Python(Django)
Solidity
Web3.js
IPFS
ChumaApp

ChumaApp

Revolutionary DeFi fintech platform enabling seamless KES to USDT conversion with automated yield farming strategies.

React.js
Nest.js
Typescript
PostgreSQL
Prisma
TailwindCSS
Flutter
Solidity
DeFi Protocols
Musix

Musix

Decentralized music streaming platform with NFT-based ownership and royalty distribution. Features real-time synchronization using YJS with blockchain state management, smart contract-powered artist payments, and decentralized storage via IPFS. Implements tokenized music rights, DAO governance for playlist curation, and automated royalty splitting through smart contracts.

Next.js
Typescript
PostgreSQL
Prisma
TailwindCSS
YJS
Playwright
Solidity
IPFS
Web3.js

CPMM DEX (Decentralised Exchange)

Advanced Constant Product Market Maker DEX implementing custom AMM algorithms with concentrated liquidity features. Built with gas-optimized Solidity contracts, supporting flash loans, yield farming, and governance token staking. Features MEV protection mechanisms, cross-chain asset bridging, and integration with major DeFi protocols for enhanced capital efficiency.

React.js
Javascript
Solidity
TailwindCSS
Hardhat
DeFi Protocols
AMM
Onchain Feedback Rewards

Onchain Feedback Rewards

Blockchain-based reputation and rewards system utilizing token incentives for authentic reviews. Implements ZK-proof verification for review authenticity while maintaining privacy, sybil resistance mechanisms, and quadratic funding for high-quality contributions. Features governance token distribution, staking rewards for validators, and cross-platform reputation portability.

React.js
Javascript
Solidity
Hardhat
Governance Tokens
    Contact

    Get in Touch

    Want to chat? Just shoot me a dm with a direct question on twitter and I'll respond whenever I can. I will ignore all soliciting.