Brainy

Blockchain Full-Stack Developer – Web3 SaaS

Brainy

Affordable Online Bookkeeping and Accounting Solutions Managed by CPAs for Small Businesses Owners

$180,000 - $220,000 /year

Remote (Worldwide)

Engineering

Mid-Level

Last updated 2026-01-06T23:06:22.356Z

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About the role

Overview

We are looking for a strong full-stack developer to help design and build a Web3-enabled education platform, focusing on wallet-based authentication, smart contracts for certificates, and a clean frontend UX for non-crypto users.

Skills

Full-stack Development Smart Contracts React Next.js Node.js Solidity Web3.js Tailwind Blockchain MongoDB

Candidate requirements

These are the minimum requirements a candidate must meet to be considered for this role.

  • Strong full-stack experience (not blockchain-only)
  • Comfortable designing product architecture

About Brainy

Brainy is a virtual bookkeeping and accounting service provider managed by licensed CPAs with Big Four firms and Fortune 500 companies backgrounds. Our service offerings include bookkeeping, catch-up and clean-up bookkeeping, tax season support, customized support and CPA firm support services. We offer unmatched, affordable pricing for our bookkeeping packages which start at $195 per month, discounted rates for catch-up and clean-up of books for current Brainy clients and additional custom service rates for multiple accounting and finance related support services.

Brainy is founded by an American entrepreneur who has created 10 companies in the past 15 years, Billy Buckles. He had the inspiration to create Brainy after working with Pat Bautista, a licensed CPA working remotely with international clients. She had extensive knowledge in accounting and bookkeeping leveraging from her experience working in one of the biggest accounting firms in the world.

Together, they created Brainy designed to meet the needs Billy identified throughout his ventures: accurate numbers, dependability and predictability of timeline, scalability as your business grows and affordability services.

The Brainy's team is consistent of licensed CPAs operating under a cloud-based accounting platform to assist small business owners like Billy in maintaining their books with accuracy and consistency.

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