Decentralized Platform for Freelancers


There are a lot of centralized freelance websites and most of them offer some kind of Payment Protections. Blockchain is great for that kind of trustless relations. Implement freelance platform (like using Waves Smart Contracts and Data Transactions. Users should be able to post jobs with full description, submit proposals and final results (hint: use data transactions). When the job is marked as done, but the client does not agree with it, oracles/escrows can check the results and make/reject payment. The interface should allow posting information about jobs, sign transactions, contest job results.

Challenge Type

On-Site Hackathon


500 WAVES (~$1750) for the winner

Projects solving this challenge


Mobile Web App to help with Mental Illness Treatment & Therapy.

Organizations hosting challenge

Waves Platform

Waves is a decentralised platform with loads of real-world solutions running on the blockchain. A number of well-known projects have been launched on the Waves blockchain, including a then record-breaking $53 million token sale by MobileGo and 3000 BTC by Primalbase. Since its launch Waves is working to fulfill its vision of creating a truly unique blockchain product that will be an industry standard in providing the most versatile and straightforward tokenization tools for everyday use.

Events specific to challenge

DeveloperWeek NY 2018 Hackathon

This is the official hackathon of DeveloperWeek NY 2018. Get more info here: