Сryptocurrency Wallet Development Company

We build impenetrable, secure, user-friendly, customizable, and scalable blockchain wallets, allowing you to focus more on your customers.

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Whether you specialize in DeFi services, want to utilize cryptocurrency to allow your customers to easily and quickly buy your products and services, or want to provide your customers with tokenized asset storage, such as utility tokens or NFTs, you need a robust and secure cryptocurrency wallet.
We build impenetrable, secure, user-friendly, customizable, and scalable blockchain wallets, allowing you to focus more on your customers. Do you need help choosing the correct combination of open-source wallet, library, or SDK? Or maybe you need to create a highly customized wallet for specific-use cases? Our experienced team is here to guide and advise you every step of the way.

Secure and Attractive Cryptocurrency Wallets

When building secure and attractive cryptocurrency wallets there are several important factors that should be considered:
Security

It is vital to ensure that smart contracts are bulletproof, all content and information is backed up, the wallet is set up for 2-factor authentication and multi-signature functionality, and the process of continuous security updates is set up to ensure truthfulness.

UX/UI

Managing transactions and funds must be easy. The proper design of a wallet is critical, especially for specific-use cases, as it results in success or failure.

Scalability and speed

Numerous transactions must be handled as quickly as possible.

Integrations

A wallet is nearly always a part of an ecosystem, so proper integration and seamlessness is vital.

Multi-platform support

Today’s users want to access wallets from any device.

Multi-currency/ multi-token

An attractive wallet must be set up correctly with all necessary APIs and support numerous cryptocurrencies that can be easily exchanged.

Build a brilliant wallet in less time with Unicsoft

Cryptocurrency wallet development services

Custom wallet development

Custom wallet development

We develop custom cryptocurrency wallets tailored to your specific needs. Our expert teams are able to design any custom UX/UI, workflow, automation, and integration.
Ongoing wallet support

Ongoing wallet support

We provide continuous support services to ensure your wallet is always functioning properly by preventing issues from happening, allowing your operations to be smooth and seamless.
Existing wallet integration

Existing wallet integration

Connect and integrate your existing or popular third party wallet with your digital infrastructure in a quick and reliable way.
Open-source wallet forking

Open-source wallet forking

Using a secure open-source code base will save time by obtaining results quickly and easily. Drastically reduce the time to market and handle all transactions with ease.
Legacy wallet code review

Legacy wallet code review

Our crypto experts analyze your wallet and provide detailed optimization recommendations, including a checklist of issue fixes to ensure that your legacy wallet stands out.

What our clients say

Very efficient and reliable resource provider. Quickly reacted to our request and provided an interesting suite of candidates. During the cooperation period always available and ready to help. Overall experience very good. Highly recommended.

Tomasz Mierzwa
Tomasz Mierzwa

Lead Data Architect, MakerDAO

Thanks to the expertise that the Unicsoft team brought to the table, the company was able to complete the project faster and at a better cost. They did this by using advanced and transparent methodologies that were trustworthy, responsive, friendly, and professional.

William Rehm
William Rehm

Founder & CEO, Deedstack Inc

With Unicsoft's help, the client now has the needed capacity to accomplish their ongoing projects. More importantly, the delegated developers have gelled seamlessly with the internal team, resulting in high-quality and timely outputs. Overall, this has been a successful partnership.

Njal Hansen
Njal Hansen

CEO, Subscription Service Provider

Whilst we have started the build of a new platform with Unicsoft, we found their capability on Cloud infrastructure configuration and setup to be quite impressive. Specifically, the DevOps team of Unicsoft who are very knowledgeable and were able to build the infrastructure in a cost effective and compliant manner.

Sameer DMello
Sameer DMello

CTO, TMA Sports Management Ltd

Lifewatch worked with Unicsoft for 3.5 years, during this time the product was launched and supported for over a year. Unicsoft allocated a team of very professional developers who did a great job for us and we intend to work with Unicsoft more in the future.

Omri Cohen
Omri Cohen

SW Group Manager & Architect, LifeWatch, USA-Israel

I think that they have a can-do attitude. We threw a lot of requests and a lot of very specific timing requirements at them. They were pretty adaptable and willing to put in extra hours to service us.

William Page III
William Page III

Chief Operations Officer, Dashboard Dealership Enterprises, USA

The ditto and Unicsoft story is a perfect example of partnership in practice. Unicsoft has never let us down. Unicsoft gives us an edge and advantage.

Michael Wilson
Michael Wilson

Founder & Creative Director, ditto, UK

I couldn’t be more happy with Unicsoft, their professionalism, and with the result of what they built for my client.

Chad Davis
Chad Davis

CEO, CrossOceans, USA

Unicsoft quickly supplied talented developers and thoroughly documented the project. The team was knowledgeable, communicative, and committed. They were genuinely interested in ensuring our satisfaction.

Andreas Sandin
Andreas Sandin

CEO, Hackyard Internet AB

I’m very happy with the iOS and Android work Unicsoft performed for me. The quality of code and communications Unicsoft provided has certainly proved they are a capable and trustworthy team of professionals. I would highly recommend them as a highly competent, cost-effective development team.

Tim Smith
Tim Smith

EVP/COO, Critical RF Inc, USA

Right from the start Unicsoft inspired confidence. They quickly identified the steps necessary to achieve our desired result and gave us regular updates on their progress.

Cody Thornton
Cody Thornton

Assistant Property Manager, Conscience Bay Company, USA

We found Unicsoft to be the best partner out there, capable of building a team of professionals that can tackle the technological challenges, deliver great results, innovative solutions and in high quality. Unicsoft turned out to be a flexible and prompt team extension partner. When we needed additional developers for other projects, they’ve quickly provided us with the staff we needed.

Eran Dvir
Eran Dvir

CTO at Augmind Ltd

Unicsoft’s ability to deliver high-quality development work on time led to an ongoing partnership. The team met aggressive deadlines and adapted to the client’s work style as needed. Clear communication, proactive decision-making, and a customer-oriented approach are hallmarks of this project.

Konstantin Anissimov
Konstantin Anissimov

Former CTO, 4B Group

The engagement helps the client provides a high level of value to their customers. Unicsoft successfully picked up on the nuances of the project and adapted to the working style of the client. The team is hard-working and innovative.

Sunil Tom Jose
Sunil Tom Jose

Director of Engagement, AlphaWallet

I’d recommend Unicsoft because I felt their engagement and understanding of our business. They offered the best solution provision of what we were looking for. They were very responsive to the requests, very flexible just going in flow with our changes.

Alan Ball
Alan Ball

Managing Partner, Octagon, UK

Our engagement with Unicsoft was very satisfying. They reported everything and delivered the product on time. If there were any issues, they were discussed upfront. They didn’t wait for the problem to occur.

Harry Disseldorp
Harry Disseldorp

CEO, NRG Software Solutions

We have been highly impressed by the close cooperation, pro-active team, and project execution within the schedule and budget. The intermediate results were demonstrated permanently and transparently every week. Enough attention was paid to documentation, which was really useful for our product's future scalability...

Konstantin Ivanov
Konstantin Ivanov

Chief Digital Officer (CDO) at Atlantic Group (AGL)

We were able to quickly grow our staff. As a startup, we couldn’t waste time looking to hire people in every part of our company. But by working with Unicsoft, we were able to rapidly grow our product line and engage with our core customers quicker.

Dmitry Dain
Dmitry Dain

Founder and CTO, Virgil Security, Inc.

Unicsoft was ready to adapt to new challenges as needed even if that meant more learning on their end. The team was managed in a transparent way and we were able to follow the development both in terms of the code and in terms of the user load. Overall, I can say the project management was excellent.

Pavel Paramonov
Pavel Paramonov

Chief Science & Technology Officer, Ternary Intelligence

Transparency in communication is a fantastic skill for a partner to have. In addition, Unicsoft proved their expertise among a vast range of technologies, which was emphasized by our client. The project manager was extremely responsive. He was available 24/7 to cover all questions and demonstrate progress as needed.

Andre Kholodov
Andre Kholodov

CEO, ADUK GmbH, Germany

I cannot stress how great working with Unicsoft has been. The development team I was using before them required so much hand holding and micromanaging, whereas with Unicsoft I get to sit back and trust that they have everything handled! They are incredibly thorough and organized…so working with Unicsoft is a breathe of fresh air! I will definitely continue to use them in the future. They make it very easy.

Jacqueline Dunnett
Jacqueline Dunnett

VFX & 3D Motion Design Artist at VisualFX

I've been much more satisfied with Unicsoft's work compared to other local providers in North America. They're dedicated, smart, and work with my business, rather than for my business. I've also been very impressed by the quality of their code overall.

Paulina Podgorska
Paulina Podgorska

Founder, SOSsitter, Canada

A professional, highly skilled and dynamic team was assigned to my project who from day 1 was committed to my projects success! Even during the global lock-down period, they were responsive and quick to provide high-quality deliverables, thank you!

Morne Moolman
Morne Moolman

Founder, Concept Stage Project

I can definitely recommend Unicsoft as a reliable partner. They have flexible working approaches, pleasant and dedicated staff, and always trying to solve the problem - not to redirect it. Reasonable price model, technically strong engineers, and quick and efficient staffing process.

Oleksandr Andrushenko
Oleksandr Andrushenko

COO, GFI

Level of commitment, providing subject matter experts on short notice, and hospitality has given a very positive feeling towards Unicsoft personnel and their business processes.

Benny Low
Benny Low

Co-Founder, Xypher Pte, Singapore

It was excellent. We have never been disappointed. Problems did arise, but Unicsoft maintains a wonderful platform for collaboration through which we found solutions. They really analyzed and tried to understand the business use of the tool I wanted to develop.

Imran Rehman
Imran Rehman

Owner, KOKORO, Austria

The PM was always available and we didn't have any issues. The team was flexible and they were offering solutions based on their experience. The developer was going the extra-mile and based on the internal feedback from the in-house team, everyone was extremely satisfied to work with him from the technical perspective as well.

Inga Viznytsia
Inga Viznytsia

Product Manager, Media Production Company

The people we have worked with at Unicsoft have been knowledgable with our codebase, and have contributed code and suggestions that our entire team finds valuable. We have used Unicsoft with both short term (~1-2 month) and long term (6 month+) projects and in each case, the engineers we work with take ownership and pride in the code that they write. I can't recommend them enough.

Arjan Singh
Arjan Singh

Director of Software Engineering at FIGS

We needed a team to bring our idea to life within tight deadlines. We chose Unicsoft for broad expertise and involvement in the project from the beginning. Unicsoft proved deep expertise, readiness to do the extra miles to build the solution within tight deadlines.

Mehdi Bellatig
Mehdi Bellatig

Founder at FranceVerif

Unicsoft were key to our engineering development in early phases. They were extremely professional, knowledgeable and acted as a true partner to help build our iOS and Web applications. A number of their team members rose to the challenges and I would like to make specific mention of their iOS developers & account management team who treated our needs as theirs and ensured a timely & superlative output.

Prashant Kumar
Prashant Kumar

I was working for a big software development company when Unicsoft was helping us to cover our internal and external needs with all kinds of services needed for the implementation of our projects. They provided us with specialists with the required maturity level and technical ability according to the request. They are always engaged in the process and consult us regarding the best way to obtain the most realistic solution.

Viktoriia Kovryzhenko
Viktoriia Kovryzhenko

Office Manager

1 /

What our clients say

Very efficient and reliable resource provider. Quickly reacted to our request and provided an interesting suite of candidates. During the cooperation period always available and ready to help. Overall experience very good. Highly recommended.

Tomasz Mierzwa
Tomasz Mierzwa

Lead Data Architect, MakerDAO

rating

Thanks to the expertise that the Unicsoft team brought to the table, the company was able to complete the project faster and at a better cost. They did this by using advanced and transparent methodologies that were trustworthy, responsive, friendly, and professional.

William Rehm
William Rehm

Founder & CEO, Deedstack Inc

rating

With Unicsoft's help, the client now has the needed capacity to accomplish their ongoing projects. More importantly, the delegated developers have gelled seamlessly with the internal team, resulting in high-quality and timely outputs. Overall, this has been a successful partnership.

Njal Hansen
Njal Hansen

CEO, Subscription Service Provider

rating

Whilst we have started the build of a new platform with Unicsoft, we found their capability on Cloud infrastructure configuration and setup to be quite impressive. Specifically, the DevOps team of Unicsoft who are very knowledgeable and were able to build the infrastructure in a cost effective and compliant manner.

Sameer DMello
Sameer DMello

CTO, TMA Sports Management Ltd

rating

Lifewatch worked with Unicsoft for 3.5 years, during this time the product was launched and supported for over a year. Unicsoft allocated a team of very professional developers who did a great job for us and we intend to work with Unicsoft more in the future.

Omri Cohen
Omri Cohen

SW Group Manager & Architect, LifeWatch, USA-Israel

rating

I think that they have a can-do attitude. We threw a lot of requests and a lot of very specific timing requirements at them. They were pretty adaptable and willing to put in extra hours to service us.

William Page III
William Page III

Chief Operations Officer, Dashboard Dealership Enterprises, USA

rating

The ditto and Unicsoft story is a perfect example of partnership in practice. Unicsoft has never let us down. Unicsoft gives us an edge and advantage.

Michael Wilson
Michael Wilson

Founder & Creative Director, ditto, UK

rating

I couldn’t be more happy with Unicsoft, their professionalism, and with the result of what they built for my client.

Chad Davis
Chad Davis

CEO, CrossOceans, USA

rating

Unicsoft quickly supplied talented developers and thoroughly documented the project. The team was knowledgeable, communicative, and committed. They were genuinely interested in ensuring our satisfaction.

Andreas Sandin
Andreas Sandin

CEO, Hackyard Internet AB

rating

I’m very happy with the iOS and Android work Unicsoft performed for me. The quality of code and communications Unicsoft provided has certainly proved they are a capable and trustworthy team of professionals. I would highly recommend them as a highly competent, cost-effective development team.

Tim Smith
Tim Smith

EVP/COO, Critical RF Inc, USA

rating

Right from the start Unicsoft inspired confidence. They quickly identified the steps necessary to achieve our desired result and gave us regular updates on their progress.

Cody Thornton
Cody Thornton

Assistant Property Manager, Conscience Bay Company, USA

rating

We found Unicsoft to be the best partner out there, capable of building a team of professionals that can tackle the technological challenges, deliver great results, innovative solutions and in high quality. Unicsoft turned out to be a flexible and prompt team extension partner. When we needed additional developers for other projects, they’ve quickly provided us with the staff we needed.

Eran Dvir
Eran Dvir

CTO at Augmind Ltd

rating

Unicsoft’s ability to deliver high-quality development work on time led to an ongoing partnership. The team met aggressive deadlines and adapted to the client’s work style as needed. Clear communication, proactive decision-making, and a customer-oriented approach are hallmarks of this project.

Konstantin Anissimov
Konstantin Anissimov

Former CTO, 4B Group

rating

The engagement helps the client provides a high level of value to their customers. Unicsoft successfully picked up on the nuances of the project and adapted to the working style of the client. The team is hard-working and innovative.

Sunil Tom Jose
Sunil Tom Jose

Director of Engagement, AlphaWallet

rating

I’d recommend Unicsoft because I felt their engagement and understanding of our business. They offered the best solution provision of what we were looking for. They were very responsive to the requests, very flexible just going in flow with our changes.

Alan Ball
Alan Ball

Managing Partner, Octagon, UK

rating

Our engagement with Unicsoft was very satisfying. They reported everything and delivered the product on time. If there were any issues, they were discussed upfront. They didn’t wait for the problem to occur.

Harry Disseldorp
Harry Disseldorp

CEO, NRG Software Solutions

rating

We have been highly impressed by the close cooperation, pro-active team, and project execution within the schedule and budget. The intermediate results were demonstrated permanently and transparently every week. Enough attention was paid to documentation, which was really useful for our product's future scalability...

Konstantin Ivanov
Konstantin Ivanov

Chief Digital Officer (CDO) at Atlantic Group (AGL)

rating

We were able to quickly grow our staff. As a startup, we couldn’t waste time looking to hire people in every part of our company. But by working with Unicsoft, we were able to rapidly grow our product line and engage with our core customers quicker.

Dmitry Dain
Dmitry Dain

Founder and CTO, Virgil Security, Inc.

rating

Unicsoft was ready to adapt to new challenges as needed even if that meant more learning on their end. The team was managed in a transparent way and we were able to follow the development both in terms of the code and in terms of the user load. Overall, I can say the project management was excellent.

Pavel Paramonov
Pavel Paramonov

Chief Science & Technology Officer, Ternary Intelligence

rating

Transparency in communication is a fantastic skill for a partner to have. In addition, Unicsoft proved their expertise among a vast range of technologies, which was emphasized by our client. The project manager was extremely responsive. He was available 24/7 to cover all questions and demonstrate progress as needed.

Andre Kholodov
Andre Kholodov

CEO, ADUK GmbH, Germany

rating

I cannot stress how great working with Unicsoft has been. The development team I was using before them required so much hand holding and micromanaging, whereas with Unicsoft I get to sit back and trust that they have everything handled! They are incredibly thorough and organized…so working with Unicsoft is a breathe of fresh air! I will definitely continue to use them in the future. They make it very easy.

Jacqueline Dunnett
Jacqueline Dunnett

VFX & 3D Motion Design Artist at VisualFX

rating

I've been much more satisfied with Unicsoft's work compared to other local providers in North America. They're dedicated, smart, and work with my business, rather than for my business. I've also been very impressed by the quality of their code overall.

Paulina Podgorska
Paulina Podgorska

Founder, SOSsitter, Canada

rating

A professional, highly skilled and dynamic team was assigned to my project who from day 1 was committed to my projects success! Even during the global lock-down period, they were responsive and quick to provide high-quality deliverables, thank you!

Morne Moolman
Morne Moolman

Founder, Concept Stage Project

rating

I can definitely recommend Unicsoft as a reliable partner. They have flexible working approaches, pleasant and dedicated staff, and always trying to solve the problem - not to redirect it. Reasonable price model, technically strong engineers, and quick and efficient staffing process.

Oleksandr Andrushenko
Oleksandr Andrushenko

COO, GFI

rating

Level of commitment, providing subject matter experts on short notice, and hospitality has given a very positive feeling towards Unicsoft personnel and their business processes.

Benny Low
Benny Low

Co-Founder, Xypher Pte, Singapore

rating

It was excellent. We have never been disappointed. Problems did arise, but Unicsoft maintains a wonderful platform for collaboration through which we found solutions. They really analyzed and tried to understand the business use of the tool I wanted to develop.

Imran Rehman
Imran Rehman

Owner, KOKORO, Austria

rating

The PM was always available and we didn't have any issues. The team was flexible and they were offering solutions based on their experience. The developer was going the extra-mile and based on the internal feedback from the in-house team, everyone was extremely satisfied to work with him from the technical perspective as well.

Inga Viznytsia
Inga Viznytsia

Product Manager, Media Production Company

rating

The people we have worked with at Unicsoft have been knowledgable with our codebase, and have contributed code and suggestions that our entire team finds valuable. We have used Unicsoft with both short term (~1-2 month) and long term (6 month+) projects and in each case, the engineers we work with take ownership and pride in the code that they write. I can't recommend them enough.

Arjan Singh
Arjan Singh

Director of Software Engineering at FIGS

rating

We needed a team to bring our idea to life within tight deadlines. We chose Unicsoft for broad expertise and involvement in the project from the beginning. Unicsoft proved deep expertise, readiness to do the extra miles to build the solution within tight deadlines.

Mehdi Bellatig
Mehdi Bellatig

Founder at FranceVerif

rating

Unicsoft were key to our engineering development in early phases. They were extremely professional, knowledgeable and acted as a true partner to help build our iOS and Web applications. A number of their team members rose to the challenges and I would like to make specific mention of their iOS developers & account management team who treated our needs as theirs and ensured a timely & superlative output.

Prashant Kumar
Prashant Kumar

rating

I was working for a big software development company when Unicsoft was helping us to cover our internal and external needs with all kinds of services needed for the implementation of our projects. They provided us with specialists with the required maturity level and technical ability according to the request. They are always engaged in the process and consult us regarding the best way to obtain the most realistic solution.

Viktoriia Kovryzhenko
Viktoriia Kovryzhenko

Office Manager

rating
/

Technology and tools

Сryptocurrency Wallet Development Company

Technology Stack

Ethereum/Solidity
EthereumKit
Web3.JS
ReactJS
Angular
Сryptocurrency Wallet Development Company

Compliances and Industry Standards

ST-20
ERC-20
ERC-721
AML
KYC
GDPR
PSI DSS
PSD2

Why Unicsoft?

Your wallet's security is our priority
We use advanced cryptography techniques to ensure superior wallet safety
Our experience is unparalleled
We have launched dozens of user-friendly and secure wallets for our clients
Top Blockchain consulting company
Unicsoft was selected as a top Blockchain vendor by Gartner, Clutch, GoodFirms, and Hackernoon
Top open-source provider partnerships
We are proud to partner with AlphaWallet and Trust Wallet to deliver extensive out-of-the-box wallet features at minimum costs and reduced time
Need a cryptocurrency wallet development service provider?

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    Contacts

    Meet us in
    the UK

    Aleksey Zavgorodniy
    Chief Executive Officer
    Telephone
    Address
    2nd Floor, 6 Market Place, London, Fitzrovia, W1W 8AF
    Сryptocurrency Wallet Development Company Сryptocurrency Wallet Development Company

    Meet us in
    Cyprus

    Aleksey Zavgorodniy
    Chief Executive Officer
    Address
    Georgiou A', 14, Office 15, Potamos Germasogeias, 4047, Limassol
    Сryptocurrency Wallet Development Company Сryptocurrency Wallet Development Company

    Meet us in
    Singapore

    Glib Konotop
    Director Of Business Development
    Telephone
    Address
    The Signature, 51 Changi Business Park Central 2, Level 04-05, Singapore, 486066
    Сryptocurrency Wallet Development Company Сryptocurrency Wallet Development Company

    Meet us in
    Finland

    Dmytro Naumenko
    Business Development Director for Northern Europe
    Telephone
    Address
    Innova 1, Piippukatu 11, 40100, Jyvaskyla
    Сryptocurrency Wallet Development Company Сryptocurrency Wallet Development Company

    Meet us in
    the Netherlands

    Dmytro Naumenko
    Business Development Director for Northern Europe
    Telephone
    Address
    c/o Fluwelensingel 27a, 2806 CB Gouda
    Сryptocurrency Wallet Development Company Сryptocurrency Wallet Development Company

    Meet us in
    Germany

    Glib Konotop
    Director Of Business Development
    Telephone
    Address
    Bahnhofstr. 4a Planegg 82152 Munich, Germany
    Сryptocurrency Wallet Development Company Сryptocurrency Wallet Development Company

    Meet us in
    the USA

    Glib Konotop
    Director Of Business Development
    Telephone
    Сryptocurrency Wallet Development Company Сryptocurrency Wallet Development Company

    Meet us in
    Denmark

    Jawahar Lal Matu
    Regional Director
    Telephone
    Address
    Tuborg Boulevard 9, 1tv, 2900 Hellerup/ Copenhagen, Denmark jmatu@siac.dk
    Сryptocurrency Wallet Development Company Сryptocurrency Wallet Development Company

    Meet us in
    Ukraine

    Aleksey Zavgorodniy
    Chief Executive Officer
    Telephone
    Address
    39 Ivana Kudri str, office 11, Kyiv 01042
    Сryptocurrency Wallet Development Company Сryptocurrency Wallet Development Company