Crypto Wallet Development Services
Cryptocurrency wallet development services for custodial and non-custodial products - from architecture to production launch. Crypto wallet development services include secure key management, wallet UX, and multi-chain support
Get A Free EstimationCrypto Wallet Development Services
Wallet Discovery & Product Scope
Use cases, user flows, and security requirements are defined before development starts. This stage helps align cryptocurrency wallet development services with business goals, timelines, and compliance needs
Wallet UX/UI & Architecture
Wallet interface, onboarding, key management logic, and architecture are designed for real user behavior. This approach reduces risks and supports scalable wallet development services
Core Wallet App Development
A crypto wallet developer implements core features: balances, transfers, token support, transaction history, and push notifications. The result is a production-ready app built by a cryptocurrency wallet app development company
Security, Testing & Audit Preparation
Threat modeling, unit tests, signing simulations, and security checks are performed before launch. This is essential for any cryptocurrency wallet development company delivering secure wallet apps
Support, Scaling & Wallet Manager Tools
Post-launch work includes monitoring, upgrades, performance optimization, and new chain support. A cryptocurrency wallet manager can be added for operations, analytics, and asset control as the product grows
Talk to the people who will actually build your product
Discuss your project with a senior expertWhat We Build in Crypto Wallet Development
Non-Custodial Wallet Apps
Mobile and web wallets where users fully control private keys and funds. This is the core of crypto wallet app development for Web3 products
Custodial Wallet Systems
Secure custodial infrastructure for exchanges, fintech apps, and platforms that need balance tracking, internal transfers, and role-based access
Multi-Currency Wallets
Wallets that support major cryptocurrencies and tokens, with scalable architecture for adding new networks. A strong foundation for cryptocurrency wallet development services
Wallet Development Services & Integration
Wallet connectivity, signing flows, transaction tracking, and smooth crypto wallet integration into existing apps, dashboards, and backends
Crypto Wallet Security Features
Encryption, secure key storage, biometric protection, device binding, rate limits, and anti-fraud logic — built for real-world use
Our Case Studies
NON-CUSTODIAL WALLET
Top non-custodial multi-currency cryptocurrency wallet
Supports both EVM (Ethereum Virtual Machine) and non-EVM networks and includes swap functionality for seamless cryptocurrency exchanges.
QUAN2UM APP
Crypto exchange app
The Quan2um App lets users trade Bitcoin, Bitcoin Additional, and altcoins on the Quan2um exchange, offering fast, convenient market access from smartphones.
BITCOIN ADDITIONAL
Mobile cryptowallet
Bitcoin Additional is a convenient and functional mobile cryptocurrency wallet. It supports transfers to the list of contacts, works with various coins and has an offline payment function.
QUAN2UM
Cryptocurrency exchange for buying/selling Bitcoin, Bitcoin Additional, and other altcoins
Quan2um is a trusted cryptocurrency exchange where users can buy and sell popular listing coins. It has a high level of security that meets European standards. The platform has a bonus system for new customers with a multi-level commission system. On the exchange, you can invest in your own Quan2um coin – BTCA, and receive passive income.
What Our Clients Say
We don’t just build software, we build success stories
Peiko delivered a smart contract that was highly evaluated by one of the most demanding auditors on the market. They contributed strategically, offering insights that extended far beyond technical development.
Amazing agency, perfect communication and execution (agile development with very high quality of work), they think out of the box and really help you shape the product. They also have great design skills in the team and are always available- I highly recommend them and will definitely hire again for a next big project!
We are pleased that we selected Dima and Peiko as our software development Advisor and partner. Dima and Peiko team beyond the great technical skills, their collaborative approach and project management make them a reliable tech partner.
I selected Peiko team based on their profile and the submitted quality proposal. I also met them personally, and I reached the initial concusion that I am working with a professional team. The end product was delivered with superb quality and structure. the documentaiton part was also great.
If you’re looking to partner with a team that truly understands your vision and has the technical prowess to bring it to life, Peiko is the partner you can rely on.
I consider Peiko a qualified technical partner for many reasons, such as delivering milestones on time, providing fast software improvements, and resolving bug issues quickly. They’re very experienced in blockchain and financial services and get deeply involved in the development process.
What impresses me most about Peiko is their innovative approach! Thanks to Peiko’s efforts, the client has noticed an increase in user engagement and trading volume. The team establishes a seamless workflow by being highly responsive and dedicated to the project. Moreover, they continue to impress the internal team with their innovative solutions.
Their rapid response to our requests was a major factor in the project’s successful completion. Peiko’s efforts have increased user engagement and transactions, meeting expectations. Peiko’s responsive and communicative approach has resulted in a successful partnership. The team is committed to creating a secure and user-friendly platform that caters to auctioneers and buyers.
Peiko has provided deliverables on time and with minimal revisions. The team is responsive to the client’s needs, addresses questions quickly, and consistently delivers items within expectations. Peiko’s communication and problem-solving skills have been remarkable throughout the engagement.
Although the platform has yet to launch, Peiko is able to execute and manage the platform successfully. A collaborative team, they have engaged with the clients to work out the stages and concept in the development of the project. They have communicated well to provide progress updates and feedback.
Although the platform has yet to launch, Peiko is able to execute and manage the platform successfully. A collaborative team, they have engaged with the clients to work out the stages and concept in the development of the project. They have communicated well to provide progress updates and feedback.
They’re an open-minded team and I’m glad to be working with them. Peiko works fast and pays great attention to detail. Regular and honest communication benefit the collaborative partnership. Customers can expect to work with a professional and open-minded team.
My initial trepidation in hiring an agency in another time zone, and a market I was not familiar with, proved unfounded. Always professional. Incredibly switched on. I get the sense they actually really understand what we are trying to achieve. I don’t have to explain everything – they intuitively seem to understand. The designs the team have come up with are fantastic.
We’ve earned a 100% Job Success score on Upwork as a result of consistent delivery, long-term client satisfaction, and predictable results.
View work historyOur work is rated 5.0 on Clutch, reflecting verified client reviews, strong professionalism, and a clear focus on scalable, business-driven digital solutions.
Read reviewsAwards & recognition
Since 2017, our software creation team has consistently delivered industry-focused development services that get results.
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Advantages of Crypto Wallet Development Services
Crypto wallet development expertise
With our mastery and experience in providing crypto wallet development solutions, we can help you address any complex challenges and help your business grow.
Efficient development
We will create a detailed roadmap that outlines each phase of your сrypto wallet development project, ensuring clear milestones and timelines.
Reasonable pricing
Benefit from high-quality сrypto wallet development services at competitive rates. You will receive exceptional value for your investment.
Highest quality
We offer our clients comprehensive сrypto wallet solutions, and help them plan the development and implement a top-quality project.
Collaborative approach
We recognize the value of open and clear communication. We actively collaborate with our clients to gain a thorough understanding of their specific needs and preferences.
Full-cycle development
From idea assessment to post-launch maintenance, we’ve got you covered. Our team of expert business analysts, project managers, designers, developers, and QA specialists is ready to take your project to the next level and create a one-of-a-kind solution.
Dedicated team
We’ll build a team that’s perfectly tailored to your requirements in the shortest time possible. Our experts will be deeply engaged in your project, not just technically, but also in understanding your overall business goals and needs.
Transparency & Flexibility
We utilize convenient channels of communication, adhere to NDA requirements, and regulate the development process in accordance with EU and US laws. Moreover, with our experienced developers, you can easily and quickly adjust the size of your tech team, enabling your project to reach new heights.
Benefits of Crypto Wallet Development Services
We build custom crypto wallets aligned with your business logic – custodial or non-custodial – giving you full ownership over architecture, keys management, and product evolution.
Our blockchain engineers use proven architectures and integrations to accelerate development – helping you launch secure MVPs or full-featured wallet solutions without long setup cycles.
Design your wallet to grow with your product. Easily add new blockchains, tokens, features, and integrations without rebuilding the core infrastructure.
We follow best practices in private key management, encryption, secure storage, transaction signing, and protection against common attack vectors – with full transparency throughout development.
How we work
Let’s talk- One proficient developer or a skilled team exclusively committed to your project, dedicating their entire working month solely to your endeavor.
- Assured Payment Terms: Secure your commitment by making a prepayment for the last month’s guaranteed payment.
- Sprint-Based Payments: Divide the payments for ongoing sprints – 50% at the outset and the remaining 50% at the end of each month.
- Alternative Approach: Opt for terms with sprint payment spanning 4 weeks – a simple 100% prepayment at the start of each month.
- Our developer or team focuses solely on the tasks you’ve outlined.
- Sprint-Driven Pricing: The rate is configured for a two-week sprint, encompassing 80 hours of dedicated developer/team effort.
- Sprint Start: Begin with a 100% prepayment for a full sprint, ensuring a seamless start.
- Monthly Hourly Payment: As the month progresses, make payments based on the hours our adept developers spend. Additionally, any agreed-upon overtime tasks (as mentioned in the report) are billed at the established rate.
Crypto Wallet Development Process
01 Analysis
We will outline the wallet’s scope and features, whether it’s a custodial vs non-custodial wallet solution or a custom design, and care about tech aspects. Our team provides blockchain development consulting to guide you in making the best decisions.
02 Development
At this stage, we create the infrastructure and code your cryptocurrency solution. Besides crypto wallets, we know how to create a private blockchain or design effective fintech software such as Riabu.
03 QA
During the quality assurance phase, we rigorously test your crypto wallet to identify and resolve any bugs or security vulnerabilities. We guarantee the high quality of our testing procedures.
04 Maintenance
After development, we perform final checks, optimize the wallet’s performance, ensure it meets your expectations and provide further support if needed.
Let’s build something great together
Frequently asked questions
A crypto wallet app development company should provide security-first architecture, proven wallet UX, clear documentation, and experience with custodial and non-custodial models. It’s also important to check how the team handles key management, blockchain integrations, and long-term support after launch.
A crypto wallet developer team typically delivers the wallet app, backend infrastructure, key management flows, transaction tracking, and crypto wallet integration with blockchain networks. Depending on the product, this may also include admin tools, monitoring, and multi-chain support.
The timeline for developing a reliable and distinctive blockchain wallet app development can vary based on several factors, including the expertise, skills, and resources provided to the project. At our cryptocurrency wallet development company, the development process typically takes from 2.5 to 8 months, with dedicated full-time developers working diligently to create an efficient and top-notch product. This time frame ensures that sufficient time is devoted to crafting a high-quality solution that meets your specific requirements.
For a successful transfer of crypto assets, it is crucial that the sender’s private key corresponds to the receiver’s public address. This arrangement ensures that the sender can safely transfer their digital assets to the recipient’s wallet address, allowing them to use the coins efficiently. By maintaining this cryptographic connection, the sender can confidently initiate transactions, knowing that their assets will reach the designated wallet securely. Expand your knowledge about blockchain development by visiting our dedicated page and embark on a path of discovery and innovation in this field. Explore our dedicated webpage to expand your knowledge of blockchain development and discover new opportunities for innovation in this exciting field.
The cost depends on the wallet type (custodial or non-custodial), supported blockchains, security requirements, and integrations.
Simple wallet solutions typically start from $15,000, while more complex products require a higher budget.
We usually begin with a short discovery phase to define architecture and provide a clear and realistic estimate.
Responsibility depends on the wallet type and architecture.
We help define custody and key management models during discovery and build the wallet accordingly, ensuring clear ownership, access control, and security responsibilities are established before launch.
Got a question? Drop us an email at hello@peiko.space
