N3ST3D Labs

N3ST3D Labs is a software development studio specializing in Web2 and Web3 application development, blockchain infrastructure, and developer tooling. We design, build, and deploy scalable digital products for startups and small to medium businesses looking to establish or expand their online presence.

Our work spans full-stack web applications, decentralized finance tools, NFT platforms, Solana and EVM blockchain integrations, and free developer utilities used by thousands of developers worldwide.

We believe powerful software should be accessible. That philosophy drives everything we build — from enterprise-grade backend infrastructure to free browser-based tools that require no account, no wallet, and no installation.

• What We Build
• Web2 and Web3 full-stack applications using Next.js, Node.js and MongoDB
• Solana and EVM blockchain programs using Anchor, ethers.js and web3.js
• Developer tools and productivity utilities at FreeAppTools.co
• Content platforms and SEO-optimized blog systems
• Fantasy sports and bracket platforms with blockchain payment rails
• Infrastructure optimization to reduce server costs and improve performance
• Our Stack

Next.js · Node.js · MongoDB · Redis · Solana · Anchor · ethers.js · Wagmi · DigitalOcean · Cloudflare

• Products
• FreeAppTools.co — Free browser-based developer and productivity tools
• Nektr Blogs — Web3 and crypto content platform
• $BRACKETS — Crypto fantasy sports platform launching for the 2026 World Cup
• Visit us at https://n3st3dlabs.org