Core Expertise
Production-Ready dApps and Wallet Experiences
We build modern decentralized applications with reliable wallet connections, network management, transaction handling, and responsive Web3 interfaces.
Production wallet UX and transaction flows built with React, Next.js, Wagmi, Viem, and WalletConnect patterns your team can maintain.
- Specialized in user-facing Web3 products
- Strong React and Next.js engineering
- Experience with wallet and protocol integrations
- Focus on understandable blockchain UX
- Product-focused delivery
- Scalable and maintainable dApp architecture
Overview
Who this service is for
Build production-ready decentralized applications with secure wallet integrations and smooth blockchain interactions.
- Founders shipping a first dApp who need solid wallet and transaction UX
- Teams rebuilding a fragile frontend on a modern React or Next.js stack
- Products adding multi-chain support or account abstraction interfaces
- Startups connecting wallet flows to SaaS, governance, or token-gated products
Capabilities
What we build on this engagement
Concrete capabilities we deliver for this service. The exact list is refined on the discovery call.
- React and Next.js dApps
- WalletConnect
- MetaMask
- RainbowKit
- Wagmi
- Viem
- Account abstraction
- Transaction flows
Problems we solve
Where Web3 products usually get stuck
These are the failure modes we design against before they show up in production.
- Wallet connections are unreliable
- Transaction flows confuse users
- Multi-chain state is difficult to manage
- Existing dApps have poor mobile experiences
- Web3 frontend code is difficult to maintain
- Users do not understand transaction progress or failures
Use cases
Relevant product shapes
Examples of what teams typically ship with this service.
- Decentralized applications
- Wallet-connected SaaS products
- Token-gated platforms
- Governance applications
- Account-abstraction interfaces
- Multi-chain applications
- Transaction portals
- Web3 onboarding experiences
Process
How we deliver
A clear path from discovery to ongoing support.
1
Discovery
We understand your product, users, blockchain requirements, existing systems, technical constraints, and business goals.
2
Architecture
We define the application structure, wallet flows, blockchain integrations, data requirements, security considerations, and delivery roadmap.
3
Design and Development
We build responsive interfaces, blockchain integrations, transaction flows, backend services, and product features.
4
Testing
We test wallet connections, transactions, supported networks, APIs, edge cases, loading states, and failure scenarios.
5
Launch
We prepare the product for production, validate integrations, configure deployments, and support the release.
6
Ongoing Support
We continue improving, maintaining, optimizing, and scaling the product after launch.
Why Tomnitive
Why teams choose us for this work
Credible delivery signals you can verify, without invented certifications or guarantees.
- Specialized in user-facing Web3 products
- Strong React and Next.js engineering
- Experience with wallet and protocol integrations
- Focus on understandable blockchain UX
- Product-focused delivery
- Scalable and maintainable dApp architecture
FAQ
Questions buyers usually ask
Fit, scope, ownership, and how engagements typically run.
We commonly integrate MetaMask, WalletConnect-compatible wallets, RainbowKit setups, and related Wagmi or Viem flows. Exact wallet support is scoped to the networks and user journeys you need at launch.
Yes. We can add wallet connection, network handling, and transaction flows to an existing React or Next.js application when the architecture supports it. Discovery starts with a review of the current stack and auth model.
Yes. Multi-chain support, network detection, and switching are common requirements. We define which chains matter for launch and how the UI should behave across them.
We can build account abstraction interfaces and related UX when that is part of the product plan. Providers, complexity, and security boundaries are clarified during architecture so scope stays honest.
Often yes. We review architecture, wallet libraries, and debt first. If the foundation is salvageable, we improve and extend it. If a rewrite is cheaper long term, we say that before you spend more on the wrong path.
Related services
Other Web3 capabilities that often pair with this engagement.
Related work
Anonymized client case studies covering similar engineering problems.
Related reading
Deeper notes on buying and building this kind of product.
Ready to start a conversation?
Bring the product idea, any links you have, and your timeline. We will tell you honestly whether we should work together, and what a realistic scope looks like.
Ready to Discuss Your Web3 Project?
Tell us what you're building, which chains matter, and where you are stuck. We'll reply with an honest fit check, a rough scope, and a timeline.