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Zero-knowledge Applications on Leo for Aleo

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CategoryHandmade
Listing period21 daysuntil 22.11.2026
Posted24.08.2026
Views992 in 14 days

About the service

I create zero-knowledge applications in Leo for the Aleo blockchain — from first idea to a program deployed on mainnet or testnet. Leo is a Rust-inspired language for writing zero-knowledge applications and private smart contracts that compile to Aleo instructions. I work with it daily and turn privacy requirements into working, provable code.

What's included in the service:

— Clean, well-structured Leo programs with typed records, mappings and transitions for your business logic;
— Private smart contracts where sensitive data stays hidden while correctness is still proven on-chain;
— On-chain and off-chain logic: token standards, private payments, voting, identification, games and custom zk primitives;
— Full test coverage, local execution through Aleo toolchain and constraint-efficient schemes;
— Deployment to Aleo testnet or mainnet, and integration with wallet and frontend if you need a complete dApp.

How I work: we start with a brief spec call, I break down your requirements into records and transitions, then deliver the program in understandable stages. You get source code with comments, a test suite, deployment scripts and a brief guide on how each transition proves the claim without revealing private inputs.

A startup exploring private finance, a team migrating a contract to Aleo, or a founder testing a zk idea — I'll help release secure, audit-ready codebase in Leo. Describe your task, and I'll estimate the scope, constraints and timeline.

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Payora SafeDeal Astrina Shield Verified

Funds are locked in Payora USDT (TRC-20) escrow and released to the freelancer only after delivery approval.

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Yulia P.Handmade
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