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Web3 Development Services

Businesses use blockchain and decentralized technologies to launch new digital products. As a Web3 development company, we build clear and reliable solutions — from decentralized apps to blockchain platforms — that help companies grow and enter new markets.

Web3 development services we provide

Web3 consulting & strategy

Web3 blockchain consulting helps define the right use case before development starts. Our development team analyzes business goals, target users, and technical constraints. Based on this, we create a clear strategy and roadmap that align technology with business needs.

dApp development

We develop decentralized applications for web and mobile that handle token transactions, smart contract execution, and on-chain data management. Our apps guide users through blockchain development processes in clear steps. This makes decentralized tools robust and ready for real users.

Smart contract engineering

Smart contract engineering covers the design, development, and testing of on-chain logic. Contracts are written with security and scalability in mind. This ensures predictable behavior and safe management of digital assets.

NFT & token-based solutions

NFT and token-based solutions support digital ownership and new revenue models. We build NFT platforms, token systems, and marketplaces tailored to specific business scenarios. These solutions integrate into existing products.

DeFi product development

DeFi product development includes staking, lending, wallets, and other financial tools. Each product is built with transparent logic and strong security controls. It helps businesses launch DeFi solutions that users can trust.

See our dedicated DeFi development page for tech stack details, timelines, and example builds.

Web3 integrations & infrastructure

Web3 integrations connect blockchain features with existing systems. We integrate wallets, APIs, payment solutions, and infrastructure without disrupting current workflows — including white label crypto wallet modules for products that need a branded wallet fast. This results in a step-by-step adoption of Web3 in business processes.

Brands we worked with

LXP IThub
Trassir
energo
Skuratov
SOAK
plonq
smartway
Medcare
LXP IThub
Trassir
energo
Skuratov
SOAK
plonq
smartway
Medcare
Looking for a reliable Web3 development company to build your product?
Contact us today and get a free project estimate within 48 hours.
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Looking for a reliable Web3 development company to build your product?
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Types of Web3 solutions we develop

Decentralized applications (dApps)

We build dApps that run on blockchain networks and work without a central authority. They are transparent, secure, and resistant to data manipulation. We focus on clear user flows, performance, and innovative solutions that bring value to business.

DeFi platforms

Financial operations like lending, borrowing, staking, and asset management move on-chain in DeFi products. Security and smart contract reliability are top priorities, while interfaces remain simple and intuitive for users.

NFT ecosystems

Platforms handle minting, trading, and managing digital assets, including marketplaces, collections, and creator tools. They reduce gas costs, run efficiently, and let users navigate assets easily.

DAO & governance solutions

Decentralized platforms manage voting, proposals, and funds. Smart contracts execute all rules automatically. Decisions come from the community and work reliably.

Tokenization platforms

Businesses can turn assets like real estate, equity, or digital goods into tokens. We design platforms that manage token issuance, distribution, and lifecycle tracking, while keeping compliance and security at the core.

Web2 to Web3 migration

Existing Web2 products can be gradually upgraded to Web3. Wallets, smart contracts, and blockchain logic are integrated carefully without disrupting users or business operations.

Our Web3 development industries

FinTech & DeFi

Blockchain development is transforming finance, and we create products that keep pace. From lending and staking platforms to complex asset management solutions, our focus is on security, smart contract reliability, and user-friendly dashboards.

Gaming & metaverse

We build NFT marketplaces, in-game asset systems, and multiplayer dApps that handle transactions, ownership, and rewards. Virtual worlds and game economies run on decentralized logic. Our solutions keep them fast and scalable.

Real estate tokenization

Fractional ownership and property-backed tokens in real estate open new investment opportunities. Platforms we develop support token issuance, distribution, and tracking while keeping regulatory compliance and transparency at the core.

Supply chain

Blockchain solutions track shipments from factory to store. They verify product authenticity and record every transfer. This prevents fraud and shows shipments in real time.

Healthcare

Our team develops Web3 healthcare platforms that record patient vitals, lab results, and appointment data on the blockchain. Smart contracts enforce privacy and regulatory compliance automatically. Patients and providers access secure, verifiable records, while workflow automation reduces errors and speeds up care.

Media & creator economy

Platforms developed by us mint NFTs, process digital sales, and automate royalty payouts. They let artists and influencers manage content, track buyers, and offer exclusive access. Clients get direct revenue, transparent sales data, and stronger audience engagement.

E-commerce & loyalty

Web3 enhances customer engagement in e-commerce. Tokenized loyalty programs, decentralized marketplaces, and blockchain-backed rewards track purchases, manage points, and automate campaigns. Businesses get measurable loyalty, easier reward management, and stronger connections with customers.

Enterprise Web3 solutions

Large organizations need tailored solutions. From private blockchains to governance and treasury systems, we implement Web3 infrastructure that integrates with existing processes and scales with the business.
Ready to bring your Web3 idea to life?
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Ready to bring your Web3 idea to life?
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Benefits of Web3 for next-gen digital solutions

Decentralization & trust

Web3 removes the need for a central authority. Data and transactions are distributed across a network, which reduces single points of failure. This builds trust between users and platforms, as everyone can verify operations independently.

Transparency & security

All activity on a blockchain is recorded and immutable. Users can see transactions, asset ownership, and system changes in real time. At the same time, cryptographic protocols protect data, making it tamper-proof and secure.

Digital ownership

Web3 gives users real ownership of digital assets. NFTs, tokens, and other blockchain-based assets can be freely transferred, sold, or leveraged. Ownership is recorded on the blockchain, removing doubts and giving creators and users full control of their assets.

Smart contract automation

Smart contracts execute actions automatically when conditions are met. Payments, rewards, or access rights can be triggered without intermediaries. This reduces manual work, minimizes errors, and ensures predictable outcomes for businesses and users.

As simple as 1-2-3

1
Schedule a call
After you fill out the form, our manager will contact you within 24 hours and arrange a call. If necessary, we are ready to sign an NDA.
At the meeting, we will get to know each other and discuss the project. We'll also talk about the approximate budget and deadlines.
2
Dive into project details
After the first meeting, a business analyst will contact you for a mini-audit: gathering technical requirements and creating a portrait of the project's target audience. To do that, we'll talk about your project, what your goals and restrictions are, and look at positive and negative references.
3
Prepare and submit
an estimate
We prepare a detailed estimate and presentation, which includes cost, timeline, team, and project roadmap.
After that, all that's left is to sign the contract,and we'll get started on your project! Now, let's talk about what happens after the estimate.

Web3 application development process

1

Discovery & feasibility

Result: a validated project scope, a prioritized feature list, and an accurate development estimate.
Timeline: 1–2 weeks
The process begins with collecting detailed requirements and understanding user needs, business goals, and market trends. Our development team analyzes competitors, identifies challenges, and evaluates potential solutions. Features are prioritized based on impact, feasibility, and user value.
2

Architecture & tech stack design

Result: A solid architecture and tech stack ready for coding, optimized for performance and maintainability.
Timeline: 2 weeks
System architecture is built around project requirements. Blockchain networks, consensus mechanisms, and frameworks are selected according to the project’s requirements. We plan data flow, integrations, and modularity for development and future updates.
3

Smart contract development

Result: secure, compliant, and transparent smart contracts that form the backbone of the Web3 application.
Timeline: 3–6 weeks, depending on contract complexity and audit scope
Smart contracts are written to automate business logic, handle transactions, and enforce rules. Each contract is tested on testnets, audited for security, and optimized for gas efficiency. Logic covers payments, governance, asset management, and compliance with relevant regulations.
4

dApp development

Result: a fully functional decentralized application with seamless interaction between front-end and blockchain components.
Timeline: 4–8 weeks, depending on features and platforms
We develop web and mobile interfaces that interact with smart contracts. Wallet integration, real-time updates, notifications, and analytics are implemented. We focus on intuitive user experience, smooth navigation, and responsive design for both desktop and mobile users.
5

Testing & security review

Result: a stable and production-ready Web3 application with reduced risk of errors.
Timeline: 2–3 weeks
Functional, performance, and penetration testing ensure all modules work reliably. Vulnerabilities are fixed immediately, and smart contracts undergo independent security audits. Both automated and manual tests verify feature stability and reliability.
6

Deployment & support

Result: a fully operational platform with ongoing support, ready to scale and serve real users.
Timeline: 1–2 weeks, plus ongoing support
We deploy the application to mainnet or private blockchain networks and set up monitoring systems. Post-launch, we provide maintenance, updates, and scalability support. Performance is continuously tracked, and improvements are applied without downtime.

Web3 development pricing

Basic — dApp
/ MVP
For initial product validation
and market testing
with core functionality.
From $40,000
Single blockchain integration
Basic smart contracts (wallet connection, minting)
Simple UI/UX design
Basic backend and admin dashboard
Mid-level — NFT & DeFi projects
For expanding an MVP, launching NFT products, or building early-stage DeFi solutions.
From $60,000
Advanced smart contracts (minting, trading, staking)
Wallet support (MetaMask, WalletConnect)
Admin dashboard with core management tools
Optional external API integrations
Multi-chain support (limited scope)
Premium — complex & enterprise Web3 solutions
For high-load products,
DeFi platforms, and enterprise-grade
Web3 systems.
From $100,000
DeFi functionality (liquidity pools, yield farming, governance)
Advanced tokenomics and smart contract automation
Full security audits
Multi-chain architecture
Custom blockchain or protocol-level development
Integration with legacy systems
Ongoing support and maintenance

Our advantages

Fast time-to-value through MVP

As a Web3 development company, we start with a clearly defined MVP and focus on core user flows and smart contract development logic. This allows us to launch a working product in weeks and test real user behavior early. Feedback from the first release helps improve features, enhance the user experience, and plan the next steps.

Transparent communication and predictable delivery

We work in short development cycles with fixed scopes and clear milestones. Clients receive regular progress updates, demos, and cost breakdowns. Risks, trade-offs, and changes are discussed upfront, so timelines and budgets remain predictable throughout the project.

Scalable architecture for simple and complex Web3 products

We design modular architectures that support growth from MVP to full-scale platforms. Single-chain dApps can later evolve into multi-chain or DeFi solutions without rebuilding the core. Smart contracts, backend services, and front-end components are structured for easy updates and long-term maintenance.

Business-driven development

Before development starts, we analyze the client’s business model, monetization logic, and user scenarios. This helps us suggest features that drive adoption, reduce operational costs, and support revenue goals. Technical decisions are made based on business impact, not just technical preferences.

Some facts about us

550+
Project released
Clients from all around the world
Working with customers from USA, UAE, Japan, and Germany
10 years
Of making apps for startups and businesses
>50К
Positive reviews collected by our customers' apps in the app stores
>7 years
Longest partnership with the client
200+
People on the team
Ready to turn your Web3 idea into a working product?
Contact us today and get a free project estimate within 48 hours.
This field is required
Incorrect number
Incorrect Email
This field is required
Please fill in all fields
Let’s go!
Let’s go!
Ready to turn your Web3 idea into a working product?
Contact us today and get a free project estimate within 48 hours.
Your role in the project
Service of interest
Budget
Please select one option in each category
Request sent
Our manager will contact you shortly.
Oops! Something went wrong while submitting the form.

What our clients say

Pogovorim.online service screenshots
William Angel
Personalised — wellness app design

I'm the CTO of Personalised Co., an app for tracking supplement and vitamin intake. Purrweb designed the product's UI/UX with a Shopify store integration for automatic reordering, and built an interface for healthy living with personalized tracking.

Personalised — wellness app design
HealthTech, Design, Mobile app, Shopify, Wellness

Personalised Co. is an app for people who take supplements and vitamins regularly: intake tracking and automatic reordering through a Shopify integration. Purrweb designed the product's UI/UX with a supplement marketplace and a personal intake schedule.

View full case
Pogovorim.online service screenshots
Seth Abel-Sadeq
KEM — Payment app

I'm the CEO of KEM, a P2P mobile payment service for the Kuwaiti market, where not everyone has access to online banking. Our banking partners needed an MVP for demonstrations. Purrweb delivered the design and the MVP, working around the restrictions on connecting to the banking API. On completion, they handed the project over to our in-house team with full documentation and a month of technical support.

KEM — Payment app
Fintech, Design+Development, Mobile app, Cross-platform, MENA

KEM is a P2P app for instant money transfers in the Kuwaiti market: linked bank cards, money requests from the contact list, and transaction history. The key challenge: for security reasons, Kuwaiti banks don't allow outside developers to work with their API — so Purrweb built the back end on mock data, fully simulating the final functionality for demos.

View full case
Pogovorim.online service screenshots
Matt Brzowski
Founder
Buzz

I'm building Buzz, an app for finding and organizing events in small American towns. I came to Purrweb with almost nothing — just an idea. Purrweb helped with marketing, brand identity, and the logo, and walked the whole road to MVP with us, even when our requirements shifted a lot in the early stages. I valued the flexibility and the quality of the design.

Buzz
Lifestyle, Design+Development, Mobile app, Social app, Geolocation

Buzz is a geosocial service for residents of small American towns: a geolocation-based feed of public events, private events with friend invites, group chats, and a Ticketmaster integration. Purrweb created the brand identity from scratch, optimized the architecture, reused ready-made modules, and shipped the MVP in 12 months.

View full case
William Angel
Personalised — wellness app design

I'm the CTO of Personalised Co., an app for tracking supplement and vitamin intake. Purrweb designed the product's UI/UX with a Shopify store integration for automatic reordering, and built an interface for healthy living with personalized tracking.

Personalised — wellness app design
HealthTech, Design, Mobile app, Shopify, Wellness

Personalised Co. is an app for people who take supplements and vitamins regularly: intake tracking and automatic reordering through a Shopify integration. Purrweb designed the product's UI/UX with a supplement marketplace and a personal intake schedule.

View full case
Seth Abel-Sadeq
KEM — Payment app

I'm the CEO of KEM, a P2P mobile payment service for the Kuwaiti market, where not everyone has access to online banking. Our banking partners needed an MVP for demonstrations. Purrweb delivered the design and the MVP, working around the restrictions on connecting to the banking API. On completion, they handed the project over to our in-house team with full documentation and a month of technical support.

KEM — Payment app
Fintech, Design+Development, Mobile app, Cross-platform, MENA

KEM is a P2P app for instant money transfers in the Kuwaiti market: linked bank cards, money requests from the contact list, and transaction history. The key challenge: for security reasons, Kuwaiti banks don't allow outside developers to work with their API — so Purrweb built the back end on mock data, fully simulating the final functionality for demos.

View full case
Matt Brzowski
Founder
Buzz

I'm building Buzz, an app for finding and organizing events in small American towns. I came to Purrweb with almost nothing — just an idea. Purrweb helped with marketing, brand identity, and the logo, and walked the whole road to MVP with us, even when our requirements shifted a lot in the early stages. I valued the flexibility and the quality of the design.

Buzz
Lifestyle, Design+Development, Mobile app, Social app, Geolocation

Buzz is a geosocial service for residents of small American towns: a geolocation-based feed of public events, private events with friend invites, group chats, and a Ticketmaster integration. Purrweb created the brand identity from scratch, optimized the architecture, reused ready-made modules, and shipped the MVP in 12 months.

View full case

FAQ

What are Web3 development companies?

Web3 development companies build decentralized applications and blockchain technology-based platforms. They work with smart contracts, dApps, NFTs, and DeFi products, covering development, testing, and launch. Their focus is on secure and scalable Web3 solutions.

What is a Web3 developer?

A Web3 developer is a software engineer who develops smart contracts and decentralized applications. They work with blockchain technology networks, wallets, and on-chain logic.

How much do Web3 devs make?

Web3 developer salaries usually range from $60,000 to $200,000+ per year. Income depends on experience, technical skills, and project complexity. Web3 development companies set prices based on scope and security requirements.

Which company is best for web development?

The best Web3 developers have proven blockchain technology experience, strong technical teams, and delivered Web3 products. They follow transparent development processes and provide ongoing post-launch support.