Hash42 Labs • Product Engineering for Web3 & AI
A development team that shipsproduction-grade digital products.
We build on request: AI agents, NFT platforms, Solidity smart contracts, token launches, dashboards, and full-stack Web3 applications. Clean code, serious UX, and infrastructure-ready delivery.
Team
Builders
Engineering-first
Delivery
Fast
Weekly iterations
Quality
Serious
Fintech grade
Flagship product built in-house: Hash42 Protocol (app on protocol.hash42.xyz).
Hash42 Labs
Engineering • Web3 • AI
Team
AI Agents
Workflows + tooling
Solidity
EVM contracts
NFT Platforms
Mint + marketplace
Tokens
Launch + integrations
Dashboards
Onchain analytics
Full-stack
Next.js + APIs
Engagement model
Build scoped MVPs, then iterate in weekly cycles until production-ready.
Start
Scope call
Delivery
GitHub + Vercel
Prefer clear specs. If you have only the vision, we’ll structure the scope.
We build like a real team: specs → repo → iterations → tests → deploy.
Services
We build on request
From single smart contracts to full platforms. We can join as a delivery team or plug into your existing pipeline.
AI
AI Agents & Automation
Agents, bots, and workflow automation connected to APIs, socials, and onchain events.
- Telegram/X bots
- Task automation
- LLM tooling + guardrails
WEB3
NFT Platforms & Marketplaces
Minting sites, random mints, allowlists, marketplaces, royalties, and dashboards.
- Mint flows
- Internal marketplaces
- Indexing + metadata
EVM
Solidity Smart Contracts
Tokens, staking, vesting, revenue distribution, and protocol primitives.
- ERC20/ERC721
- Staking + rewards
- Upgradeable patterns
TOKEN
Token Creation & Launch
Token deployment, supply strategy, integrations, and operational tooling.
- Token contracts
- Launch playbooks
- DApp integrations
FULLSTACK
Web Apps & Dashboards
Next.js apps, auth, wallet connect, admin panels, analytics, and monitoring.
- Next.js + APIs
- Wallet integrations
- Admin dashboards
INFRA
Production Infrastructure
Indexers, cron jobs, queues, observability, and deployment hardening.
- Indexing + cache
- Automations
- Monitoring + alerts
We can build from scratch or integrate with your existing codebase. GitHub-first delivery.
Process
A professional delivery flow that keeps scope, quality, and shipping under control.
Step 01
Scope & spec
We translate your vision into a clear spec, milestones, and acceptance criteria.
Step 02
Build in repo
We ship in a GitHub repo with clean commits, reviews, and reusable components.
Step 03
Test & harden
Basic safety checks, edge cases, and performance pass. No fragile demos.
Step 04
Deploy & iterate
Vercel/infra deploy, monitoring hooks, then weekly iterations based on real usage.
Delivery style
Transparent progress
Weekly updates + changelog.
No black boxes
Clear architecture and docs.
Production mindset
Monitoring and ops included when needed.
Stack
Tools we ship with
We choose boring, proven tooling where it matters, and modern UX where it gives leverage.
Frontend
Next.jsReactTypeScriptTailwind
Web3
Ethers.jsWalletConnectEVM chainsIndexing
Infra
VercelGitHubAPIsMonitoring
If you require a specific stack (Solana, Polygon, Base, BNB, etc.), we adapt the delivery accordingly.
Proof
Built in-house
Hash42 Protocol is our public flagship product. It shows our engineering style: transparent metrics, serious UI, and infrastructure-first choices.
Transparency
Protocol surfaces show real state (pool, reserve, power) instead of marketing numbers.
Systems thinking
Designed to survive abuse patterns, scale constraints, and long timelines.
Premium product
Institutional aesthetic with fast UX and clear user mental models.
Want a similar build for your protocol or product? We can ship it with the same delivery discipline.
Contact
Tell us what you want to build. We’ll reply with a scope outline and next steps.
Prefer a quick scope call? Write “SCOPE” in the subject and include: goal, chain, deadline, budget range.