Service · Blockchain development
Blockchain development, from smart contracts to complete networks
We design and build blockchain systems end to end — and we run our own layer-1 network, so our advice comes from operating infrastructure, not just reading about it.
01 The challenge
Blockchain done for the right reasons
Blockchain is powerful where several parties need a shared, tamper-evident record without trusting a single operator: asset ownership, settlement, supply chains, credentials and digital identity. It is the wrong tool when a normal database would do, and we will tell you so.
When it is the right tool, the details matter: consensus and network design, contract logic, key management, upgrade paths, compliance and the user experience of wallets. Mistakes in any of these are expensive and often irreversible.
02 Capabilities
What we build
- 01
Layer-1 and layer-2 networks
Custom chains, permissioned networks and scaling layers designed for your throughput, governance and compliance needs.
- 02
Smart contract development
Token, escrow, governance and settlement contracts with tests, formal reviews and upgrade strategies.
- 03
Tokenisation
Digital representations of assets, loyalty points, carbon credits or securities, built with regulatory requirements in mind.
- 04
Wallets and custody
User and institutional wallets, multi-signature and key-management setups that balance usability and safety.
- 05
dApps and integrations
Web and mobile front ends, indexers and APIs that connect on-chain logic to your existing systems.
- 06
AI-assisted contract review
Automated analysis that flags risky patterns early, followed by expert manual review.
03 How we deliver
From first conversation to systems in production
- 01
Discover
We test whether blockchain genuinely fits, then design the architecture, token model and governance.
- 02
Prototype
A working prototype on a test network so stakeholders can try the flows before mainnet decisions.
- 03
Deploy
Audited contracts, hardened infrastructure and a staged launch with monitoring from day one.
- 04
Evolve
Node operations, upgrades, new features and ongoing security monitoring.
Every engagement can run in the cloud, on-premise or fully air-gapped. Your data stays under your control, and humans stay in command of every significant decision.
04 Outcomes
What you get
- An honest assessment of where blockchain adds value
- Contracts and networks engineered for security and long-term upgrades
- A partner that operates its own L1 and understands production realities
- Blockchain integrated with AI, data and your existing software
→ Two ways to work with us
Enhance what you have — or let us build and run it
Path A
Enhance what you have
Add AI and automation to the systems, products and operations you already run — no rip-and-replace, and your team stays in control.
Start with an enhancementPath B
Build & manage for you
We design, build and launch it, then host, monitor, secure and improve it — or hand it over to your team.
Have us build it05 Related
Industries we bring this to
- PTX.networkA decentralized blockchain ecosystem with its own Layer-1 mainnet, governance and main nodes, a node farm, PTX Wallet, PTX Explorer and developer docs.Case study: PTX.network →
- Chinmayi StudioA Uniblok venture with PTX Network: an AI engine for filmmaking that turns a story into consistent, finished scenes — published free on YouTube.Case study: Chinmayi Studio →
- Finance & BankingKYC and AML, credit and risk scoring, fraud detection, agent automation, tokenisation and security.AI for Finance & Banking →
- GovernmentCitizen-service copilots, document and case automation, fraud detection and sovereign AI for the public sector.AI for Government →
- SMEsAI agents for sales and support, bookkeeping automation, demand forecasting and AI-first software for growing businesses.AI for SMEs →
- CybersecurityAI threat detection, 24/7 SOC monitoring, penetration testing, audits and compliance, and LLM security.Related service →
- Software, Apps & PlatformsWeb, mobile and enterprise software built AI-first — and shipped faster because of it.Related service →
- AI Agents & Workflow AutomationAgents that take over business processes end to end — back office to operations — and escalate to people when it matters.Related service →
06 FAQ
Blockchain Development: frequently asked questions
Do we need our own blockchain?
Often not. Many projects are best built on an existing public or permissioned network. We recommend a custom chain only when governance, performance or compliance require it.
Which platforms do you develop for?
EVM-compatible chains and other major ecosystems, plus custom and permissioned networks, including our own layer-1.
How do you secure smart contracts?
Extensive testing, AI-assisted static analysis, manual expert review and, where appropriate, an independent audit before deployment. Read more on our cybersecurity page.
Can you help with tokenisation compliance?
We build with compliance in mind — permissioning, transfer restrictions and reporting — and work alongside your legal advisers.
Do you also build the user-facing apps?
Yes. We build wallets, dApps, dashboards and APIs so the whole experience works together.
Let's build on solid blocks
Tell us what you want AI to take over. A senior engineer will get back to you — under NDA if you need it.
Start a project