Artifact 06 · Layer 04 · 2021

SolSea

One of Solana's first NFT marketplaces. 2M+ users.

Role
Core engineer, ALL.ART
Year
2021
Status
2M+ users
Built with
React · Node.js · FeathersJS · MongoDB · Solana
SolSea NFT marketplace with a grid of collections

01

The problem

In 2021, Solana had almost nowhere to mint and trade NFTs.

02

What I built

As a core engineer at ALL.ART I worked across the whole marketplace: the React front end, the FeathersJS backend, wallet connections, minting, licensing and fiat on-ramps through MoonPay.

03

The hard part

Scale. Collections dropped all at once, and the marketplace had to hold up through millions of transactions.

04

Where it is now

SolSea grew past two million users and more than 100,000 NFTs. In 2021 our team took 2nd place in the NFT track of the Solana Season Hackathon, and ALL.ART raised $4.5M in a round led by Delphi Ventures, with Solana Ventures.

Next artifactCognios AI tutors built from real expert knowledge.

~/field-notes.log

Field notes

What I'm shipping, logged like a dig.

  1. Portfolio

    Rebuilt this site as a dig: raw Three.js strata, a trowel cursor and case studies you brush clean.

  2. Cognios

    Learners can now take a tutor in their own language. Lessons translate end to end, Serbian included.

  3. ZASAD

    Reworked how offline garden tasks sync when the phone reconnects.

  4. Cognios

    3rd place in the Superteam Balkan track of Colosseum's Crypto World's Fair hackathon.

  5. ZASAD

    Every crop page now lists the agronomic sources behind its advice.

  6. Cognios

    A new tutor-generation engine: freeze the evidence, plan, write, verify, repair.

You found the Lar Familiaris

In Roman homes, the Lar guarded the family and its hearth. Here he guards the portfolio. Very few people dig this deep.