Range of practice
Hands-on work across ledgers, models, cloud, and business software. Products, tokenization, and infrastructure stay with the same people instead of being split across vendors.
Services
Technology chosen for the job, then built to last
Blackchain Labs builds blockchain, Web3, AI, and software. The work covers products, tokenization, and the infrastructure underneath. The point is an advantage you can operate, not a stack diagram.
- Product engineering
- Blockchain and AI
- Security in the build
Why teams stay
Four reasons a company keeps the same studio
One accountable team across the product, the token model, and the systems that keep both running.
A single thread of accountability
You get people who stay from the brief to the release. Needs are written down. The thing we ship is the thing we described.
Release quality
Checks at each stage, not a scramble the week of launch. The software that goes out is meant to stay up.
Judgment about what to adopt
We try new tools in our own time, then recommend them when they help your roadmap. We will also tell you when the current stack is enough.
Tools we use
A stack we can defend in a design review
Selected on purpose. Web, mobile, ledgers, models, and cloud. Deep in a few places rather than shallow in everything. A build uses the environments the product actually needs.
- Ledgers
- Interface
- Services
- Mobile
- Data
- Delivery
- Design
Ledger and chain environments
Shared state, programmable rules, and user-held assets. Public networks when they fit, private networks when a public chain is the wrong tool.
- Ethereum and EVM networks
- Solana
- Bitcoin and Lightning, where the product needs them
- Cosmos-family chains
- Polygon
- Private and permissioned networks
Interface, services, and mobile
Sites and SaaS screens people return to, the APIs and accounts beside a wallet or a model, and iOS and Android apps with a design system later screens can follow.
Data and models
Pipelines, evaluation, and the records a forecast, a language feature, or a ledger depends on. The model is handed over with a way to tell when it has drifted.
Delivery and design
Containers, a pipeline from commit to release, and day-to-day running on the cloud you already pay for. Design stays in the build so the next screen matches the last one.
Services
Eight practices, one accountable team
Engage us for one of these, or for a build that crosses several. The lead stays the same. Names match the home page and the footer.
01
Blockchain engineering
Ledgers used where shared state, programmable rules, or user-held assets are the point. Contracts, wallets, and token models are written so they can be reviewed, upgraded, and operated after mainnet.
- Smart contracts written to be tested and audited.
- Token systems and decentralized finance with explicit risk limits.
- Wallets, dApps, and the off-chain services beside them.
- Private networks when a public chain is the wrong tool.
02
Applied AI
Systems that forecast, read, see, or route work, plus the monitoring and data paths that keep them accurate after launch.
- Predictive models tied to a business metric.
- Language features inside products you already have.
- Computer vision where the camera or document is the input.
- Pipelines, evaluation, and handover so the model does not rot.
03
Web and product engineering
Interfaces and products people return to. Performance, accessibility, and a structure your developers can extend.
- Marketing sites and product websites.
- SaaS applications with accounts, roles, and billing.
- Mobile apps on iOS and Android.
- Design systems that keep later screens consistent.
04
Custom software
Software shaped to a workflow you already run, including the dull integrations that make it stick.
- Operations platforms and internal tools.
- Connections between the systems you cannot replace yet.
- Automation of repeated handoffs.
- Replacements for fragile spreadsheets that became critical.
05
Commerce platforms
Selling online with payments, stock, and reporting that match how the business actually fulfills.
- Custom storefronts.
- Work on established commerce engines when that is the faster path.
- Multi-vendor marketplaces.
- Checkout, tax, and analytics your finance team will use.
06
Cloud platforms
Infrastructure that matches the product: room to grow, a clear bill, and a path to deploy without heroics.
- Moves from a single server or a crowded account.
- Containers and orchestrated environments.
- Pipelines from commit to release.
- Ongoing running on the cloud you already pay for.
07
Security reviews
A look at the system the way an attacker would, then a fix list your team can execute.
- Penetration tests against an agreed scope.
- Reviews of applications, contracts, and cloud setup.
- Help preparing for the compliance program you are actually pursuing.
- Monitoring and response once the product is live.
08
Connected devices
Hardware-adjacent products: the software on the device, the processing at the edge, and the stream of data back to the business.
- Firmware and device software.
- Edge processing where the round trip to the cloud is too slow.
- Live data pipelines.
- Controls for industrial or operational settings.