Top 100 Blockchain Developers in Eastern Europe
September 2022Looking for a top blockchain developer in Eastern Europe?
The blockchain is the hottest new technology, and you want your business to be on top of it. So, partnering with a blockchain development company can be your next great investment. It's a tall task, however, to find a partner who understands your business’s unique needs.
To assist you in your search for a partner, we’ve compiled this list of the top blockchain technology companies in Eastern Europe. Browse descriptions, feedback, and awards to find which can best suit your company’s needs. If you need more support, tell us about your project, and we'll match you with recommended companies.
List of the Best Eastern Europe Blockchain Technology Companies
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Featured providers
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- $5,000+
- 1,000 - 9,999 employees
- St. Petersburg, FL
Innowise Group is a custom software development company based in Warsaw, Poland. With more than 1000 specialists on board and 600 projects completed, they use cutting-edge technologies to transform their client's businesses. They are experts in designing and developing tech solutions that will help your company enhance its processes and increase customer satisfaction, thanks to their 15+ years of experience and extensive expertise. They create custom software to fit your unique requirements in terms of timeline, budget, and use case. They handle every step of the development process, from product concept and development to testing, deployment, and support. In addition to building custom software, we also excel in UX/UI design, IT strategy consulting, and staff augmentation.
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- $25,000+
- 50 - 249 employees
- Raleigh, NC
Tintash is a Stanford-alumni led software development firm that since 2008 has been an innovation and technology partner on over 100 projects for startups and enterprises – including a Unicorn, a Fortune 500, and an Apple retail partner. Headquartered in Raleigh, N.C., Tintash offers 130+ personnel with distinguished expertise in all aspects of mobile app, web, and game development, user experience design, quality assurance, project management, analytics, and related services.
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- $50,000+
- 250 - 999 employees
- Las Vegas, NV
Dev.Pro is a software engineering services firm that helps technology companies meet their growth ambitions through talent outsourcing. Based in Kharkiv Oblast, Ukraine, and founded in 2011, their team of more than 600 skilled specialists offers a wide range of technical expertise, including cloud, DevOps, and test automation services.
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1
- $10,000+
- 50 - 249 employees
- Wrocław, Poland
4soft is a software house headquartered in Wroclaw, Poland with another office in Dubai, the UAE. Founded in 2013, 4soft's team of 70 employees provides web development, UX/UI design, and custom software development services, having a particular focus on blockchain technology.
Clients
- Elliptic
- Gigaset
- Artgeist
- ITSEC Asia
Industries
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4soft has been developing a platform for a community-driven Avalanche ecosystem accelerator to launch. The team is currently working on the platform's automated on-chain investment process for the platform.
"A team of specialists with years of experience and brilliant business acumen is rare to come across."
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2
- $10,000+
- 50 - 249 employees
- Kyiv, Ukraine
Peiko is an IT development company located in Kyiv, Ukraine. Comprising 19 employees, they develop software solutions for various sized companies in IT, business services, finance, and healthcare. Services include frontend and backend development, UX and UI design, database management, testing, QA, and website management.
Clients
- OrionProtocol (Top 250 Cryptocurrencies on CoinMarketcap. The first gateway to the entire crypto market: aggregating every CEX, DEX, and swap pool into one decentralized platform. The market cap of ORN is 250 000 000$)
- LocalAway (Silicon Valley marketplace)
- Riabu, ContactsBook, Investros Exchange (SaaS projects of HongBao Media)
- GS Diamonds (Australian gewelry eCommerce)
Industries
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After a thorough discovery process, Peiko has helped a real estate technology company develop their website and design the prototype of their product, using Figma for the UI designs.
“Peiko has been very reliable and willing to work with us to meet our expectations."
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Featured providers
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- $10,000+
- 50 - 249 employees
- Lauderdale-by-the-Sea, FL
AMS LLC is a development agency in Cherry Hill, N.J. and Minsk, Belarus. Founded in 2017, they have about 20 employees that serve mostly small-business and midmarket clients in the transportation, education, and financial sectors. Their services are specialized in mobile app development.
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- $5,000+
- 50 - 249 employees
- Ahmedabad, India
Web 3.0 India is an IT services company based in Ahmedabad, India. The company, founded in 2010, has around 200 employees and provides mobile app development, web design, and web development services to various businesses.
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3
- $50,000+
- 50 - 249 employees
- Kyiv, Ukraine
EvaCodes is a full-stack custom software development company based in Kyiv, Ukraine. The company, founded in 2019, has a team of more than ten that provides custom software development, web development, mobile app development, blockchain, and e-commerce development services. EvaCodes serves mid-market and small companies in various industries that include business services, financial services, and consumer products & services.
Clients
- Dimo
- Nebeus
Industries
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A cryptocurrency company hired EvaCodes to audit the security of their smart contracts and fix security flaws in their functioning. All tasks were handled in a collaborative environment.
"The team consisted of professionals who were friendly and creative."
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4
- $10,000+
- 50 - 249 employees
- Warszawa, Poland
Headquartered in Warsaw, Poland and with an office in Atlanta, GA, 10Clouds has built software for businesses worldwide since 2009. The team of 120+ focuses on web development, software development, and DevOps services for scaleups and enterprise clients.
Clients
- Emergent Technology
- Aleph Zero
- Trust Stamp
- Omise
Industries
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10Clouds has provided custom software development services to a music company. They’ve used Python, JavaScript, and solidity to develop a community-building NFT platform for musicians.
"They’ve created a simple, good-looking product with a thoughtful, intuitive flow."
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5
- $10,000+
- 50 - 249 employees
- Rīga, Latvia
Crypton Studio is a software company based in Riga, Latvia, and founded in 2015. With over 10 employees, they offer blockchain, mobile app development, and web development solutions to small and medium-sized businesses alike.
Industries
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A blockchain company hired Crypton Studio for website development. After analyzing the company's market and outlining the deadlines, the team initiated the creation of a bridge platform demo and MVP version.
"The work was like being with family and friends."
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6
- $25,000+
- 50 - 249 employees
- Kyiv, Ukraine
Unicsoft is a blockchain and artificial intelligence development company headquartered in Kyiv. Founded in 2005, the team of 120 experts specializes in blockchain, AI, big data, predictive analytics, cryptocurrency solutions, custom software development, web, and mobile development. They provide fully-managed and dedicated team services for the sustainable growth of SME and start-ups, primarily in the supply chain and fintech industries.
Clients
- MakerDAO
- SoccerCoin
- Hoodifood
- Niftables
Industries
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Unicsoft provides blockchain development for a sports blockchain ecosystem. They’ve built an MVP for a near-field communication platform running on Binance, and they’re currently integrating payment methods.
“They provide weekly reports about their progress, so we’re always aware of what’s going on.”
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7
- $10,000+
- 50 - 249 employees
- Yerevan, Armenia
MetaLamp is a website development firm. Established in 2014, the midsize company is located in Tomsk, Russia. Their services include web development, blockchain, IT staff augmentation, and mobile app development.
Clients
- Focused on blockchain development and working with blockchain-startups
Industries
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MetaLamp has developed a platform for a business immigration company. Three developers and a manager team up with the company for the project.
"The quality of engineers and communication skills are impressive."
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8
- $10,000+
- 50 - 249 employees
- Odesa, Ukraine
482.solutions is a blockchain development and consulting firm that was founded in 2013. They employ 34 staff in their office in Odesa, Ukraine, where they provide innovated blockchain engineering for small and midmarket companies in fintech, energy, and e-government. Services include custom software development, security, and IoT development.
Clients
- Ambrosus
- REMME
- Worldbiz
- Miralab
Industries
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482.solutions provided custom software development for an IT company. They developed a part of a B2B marketplace handling its blockchain smart contracts functionality.
“I was impressed by the extremely short timeframe in which 482.solutions delivered; They delivered early.”
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9
- $5,000+
- 1,000 - 9,999 employees
- Warszawa, Poland
Innowise Group is a custom software development company based in Warsaw, Poland. With more than 1000 specialists on board and 600 projects completed, they use cutting-edge technologies to transform their client's businesses. They are experts in designing and developing tech solutions that will help your company enhance its processes and increase customer satisfaction, thanks to their 15+ years of experience and extensive expertise. They create custom software to fit your unique requirements in terms of timeline, budget, and use case. They handle every step of the development process, from product concept and development to testing, deployment, and support. In addition to building custom software, we also excel in UX/UI design, IT strategy consulting, and staff augmentation.
Clients
- Terraces.io
- Voka
- Belyagdar
- Instatsport
Industries
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Innowise Group was hired to develop custom software for a gas manufacturing company. They are developing and designing the platform, creating wireframes and designs, and integrating custom modules.
"They ensured the project was handled carefully and things were delivered on time."
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10
- $10,000+
- 50 - 249 employees
- Warszawa, Poland
AMS LLC is a development agency in Cherry Hill, N.J. and Minsk, Belarus. Founded in 2017, they have about 20 employees that serve mostly small-business and midmarket clients in the transportation, education, and financial sectors. Their services are specialized in mobile app development.
Clients
- Sandbox
- Lil Durk
- General Electric
- Square Inc.
Industries
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Interexy provided multiple development projects for a wellness company.
"I am continually impressed by their professionalism, expertise, and friendliness."
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11
- $5,000+
- 10 - 49 employees
- Kyiv, Ukraine
Founded in 2017, OmiSoft is headquartered in Warsaw, Poland with another location in Kiev, Ukraine. With 11 employees, they provide mobile app development, web development, and UX/UI design services for midmarket and small businesses focused on education, health care, and medical industries.
Industries
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OmiSoft has developed a mobile app for a VR education platform. The team is tasked with implementing new features, fixing bugs, and maintaining the platform's development.
"Their deep knowledge of mobile development and attention to future trends has impressed us."
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12
- $10,000+
- 250 - 999 employees
- Kharkiv, Ukraine
Zfort Group is a full service IT provider based in Kharkiv, Ukraine with offices in the U.S., the U.K., and Australia. Founded in 2000, Zfort's team of around 200 employees provides web development, custom software development, and blockchain services to small and mid-market businesses in a wide variety of industries.
Clients
- Online.io
- EzyMath LLC
- CharityCheckout
- SystemHUB
Industries
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Zfort Group developed a custom internal website in PHP and SQL. Taking over a codebase made by previous developers, they implemented features to manage and manipulate reports. The project is ongoing.
"Zfort Group has really dedicated themselves to our project."
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13
- $25,000+
- 50 - 249 employees
- Warszawa, Poland
S-PRO is a mobile app and blockchain development company based in Kiev, Ukraine. Founded in 2014, S-PRO's team of around 100 employees specializes in mobile app development, blockchain, and UI/UX design. S-PRO primarily works with small and midmarket clients.
Clients
- Hastings Deering
- Exaloan
- Modo Energy
- JobDone
Industries
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S-PRO has helped build out the UI/UX design of a renewable energy marketplace. They've created designs using Figma.
"We're impressed with their flexibility and iterative approach."
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14
- $50,000+
- 50 - 249 employees
- Varna, Bulgaria
Established in 2003, Quanterall is a blockchain company. The agency provides blockchain, custom software development, IoT development, mobile app development, and more and has a midsize team. The agency is in Sofia, Bulgaria.
Clients
- SAP
- IOHK
- æternity
- IntraLinks
Industries
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Quanterall is developing integrated software for a logistics company. The client wants the platform to include invoicing fleets and equipment management.
"Quanterall team acts with flexibility which is appreciated by us as a customer."
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15
- $25,000+
- 10 - 49 employees
- Warszawa, Poland
Imapp is a blockchain company. Established in 2013, the team specializes in blockchain and web development. Their small firm is based in Warszawa, Poland.
Industries
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imapp used Python to develop the full stack design of an IT services company's computational chemistry-based software. They assigned frontend and backend developers, UI/UX designers, and a project manager.
"Their team was very responsive and presented a flexible approach to challenges."
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16
- $10,000+
- 10 - 49 employees
- Gdynia, Poland
Nextrope is a software development company that focuses on blockchain, fintech and tokenization projects. They have been on the market since 2016. Although they have mainly served startups and SMEs, they also have experience working with large financial institutions. They offer end-to-end custom software development services — from technological consulting and product design to front- and backend development and maintenance.
Clients
- Alior Bank
- Lex Secure
- Stable Foundation
- Proxy Partners
Industries
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Nextrope was hired by an IT service provider to conduct a full tokenization process for their sales platform. They were hired for their Clutch rating and positive reviews on their profile.
"From their communication to project management, everything was properly organized."
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17
- $10,000+
- 10 - 49 employees
- Kyiv, Ukraine
hacken is a global cybersecurity consultancy based in Tallinn, Estonia, with an office in Kyiv, Ukraine. The company, founded in 2017, has more than 50 employees and provides cybersecurity, blockchain, and IT managed services to small and midmarket companies and institutions in the financial services, e-commerce, health care & medical, IT, and other industries.
Clients
- AirAsia
- VeChain
- PEAKDEFI
- Polkastarter
Industries
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Hacken conducted a smart contract audit for a crypto device and virtual data solution project. Their reputation in security audits, helped internal partners to meet users' expectations on data security.
"Strong expertise. In our opinion, this team knows everything about cybersecurity."
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18
- $5,000+
- 50 - 249 employees
- L'viv, Ukraine
Code Generation is a software company founded in Kharkiv, Ukraine in 2017 with over 10 employees. They are experts in custom software, web, and mobile app development services for small businesses in the fields of healthcare, education, and business services.
Clients
- IBM
- HomeLike
- Atlassian
- Awes Ventures LLC
Industries
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A logistic and supply chain company collaborated with Code Generation for website development. They’re developing new features on the company’s existing supply chain platform to increase the services offered.
"What I found most impressive is their ability to meet the deadlines I set consistently."
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19
- Undisclosed
- 50 - 249 employees
- Poznań, Poland
Apriorit is a software product engineering company founded in 2002 with offices in Dover, Del., and Budapest, Hungary. Apriorit boasts a team of more than 200 employees who are well-versed in custom software development, web development, and mobile app development.
Clients
- Fortune 500 security solution vendors
- Fortune 500 virtualization technology vendors
- SaaS solution providers (CRM
- HR
Industries
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Apriorit developed a custom software solution for a VR products company. The tool allowed computers to process high-resolution images from mixed reality cameras.
"Apriorit was always able to keep schedules, quality, and cost."
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20
- $25,000+
- 50 - 249 employees
- L'viv, Ukraine
Lionwood Software is a software development agency located in Lviv, Ukraine. Since 2017, their team of 24 has been specializing in custom software, web, and e-commerce development for primarily small businesses.
Clients
- Digital agencies
- small and medium-sized businesses
- YouTeam
- Shyft
Industries
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Lionwood.software provided UX design and product design for an automotive company. They were hired for having a professional and fast-paced team that produced quality products within the client's budget.
"It was a great sync between our team and their development team."
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21
- $10,000+
- 10 - 49 employees
- Kharkiv, Ukraine
RedDuck is a small blockchain company. They offer blockchain, Artificial Intelligence, web development, and custom software development and were launched in 2020. The company is located in Kharkiv, Ukraine.
Industries
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RedDuck provides web development services for a blockchain startup. They’ve built a blockchain crime game using Phantom, working on PHP development and design. They currently provide maintenance and updates.
"We’re happier with RedDuck than with all the companies we’ve worked with in the past."
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22
- $5,000+
- 250 - 999 employees
- Rīga, Latvia
ScienceSoft is a globally renowned company with 17 years in mobile development. The team of 700+ professionals creates high-impact iOS, Android, cross-platform mobile apps, PWA, and software for wearables and smart devices. The company's portfolio of 350+ successful mobile projects includes the Android version of Viber (a VoIP messenger with 1.17B users), Deloitte-approved banking apps, and field audit apps for KFS and Burger King.
ScienceSoft's apps stand out thanks to their engaging and intuitive UI/UX as well as strategic and resilient back-end architectures. The mobile app MVP will be ready in just 2-3 months. A 4+ user score is guaranteed.
ScienceSoft offers straightforward processes, flexible pricing, and transparent KPIs. They have 19 years of experience in cybersecurity and are ISO 27001-certified to guarantee customer data security. The company gets 62% of its revenue from partnerships lasting for more than two years.
Clients
- Ford Motor Company
- Deloitte
- eBay
- Walmart
Industries
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A telecommunications-focused technology distribution company partnered with ScienceSoft to develop a number of web/mobile apps and APIs using scrum agile methodology. They most recently built a backend in PHP/Symfony 2 framework and created a message queuing system for an Android app.
"We always had an honest and trustworthy relationship; I trusted their guidance and their actions."
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23
- $5,000+
- 50 - 249 employees
- Yerevan, Armenia
Solicy is a blockchain company launched in 2021. They are based in Yerevan, Armenia and have a midsize team. Their services include blockchain, web development, custom software development, web design, and more.Industries
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A telecommunications company needed to build an automated system. Solicy built a website and installed cybersecurity software to make it easier for developers to run the code and prevent hacking.
“They were reliable and easy to work with.”
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24
- $10,000+
- 50 - 249 employees
- Tallinn, Estonia
4ire Labs is a blockchain and app development company located in New York City, with an additional office in Kiev, Ukraine. Founded in 2010, 4ire Labs' team of around 35 employees specializes in mobile app development, UI/UX design, and custom blockchain development. 4ire Labs primarily works with small businesses in the consumer products, media, and retail industries.
Clients
- SEB bank
- Ohman
- GIZ
- GIZ and other financial institutions (Sweden).
Industries
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A media company hired 4IRE to carry out a feasibility study on the architecture and design of a new utility crypto token as well as understand timescales and costs associated with developing the MVP.
"They were super efficient, friendly, and driven to ensure the project succeeds."
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25
- $25,000+
- 50 - 249 employees
- Kyiv, Ukraine
WebbyLab is web development company that was founded in 2011. WebbyLab's team of 40 employees is based in Kiev, Ukraine. WebbyLab specializes in web development and mobile app development.
Clients
- AMG Mercedes
- Cloudbeds
- MHP
- Intersport
Industries
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In need of a platform, an agricultural goods processor hired WebbyLab. The website was expected to have an intuitive design, various functionalities, advanced administration options, and flexible customization.
"They handled all the aspects of the project and provided valuable insights and possible improvement areas."
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26
- $10,000+
- 10 - 49 employees
- Kyiv, Ukraine
Founded in 2018, CML Team LTD is a software development firm that offers custom software development, web development, and blockchain services to their clients. Their 50 employees are based out of offices in London and Kyiv.
Clients
- CryptoTax.io
- Blocksport
- EZ Choice
- WoonModule
Industries
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CML Team LTD developed blockchain microservices for a sports tech provider. The feature would let fans support their clubs through token purchases. The team also created a scalable Web3 integration feature.
"They are very deep into the industry and have profound expertise."
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27
- $5,000+
- 10 - 49 employees
- Warszawa, Poland
EthWorks is a Warsaw, Poland based blockchain app development and design agency founded in 2017. Their 8 employees offer web development, custom software development, UX/UI design, and blockchain development services
Clients
- Maker Foundation
- Polkadot
- Bitcoin.org
- Ethereum foundation
Industries
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EthWorks was hired by a digital hedge fund to revamp its platform and improve design and user experience.
"Ethworks did a fantastic job on the website. It looks very professional and performs much better. Since the team completed this project, our investors have been engaging much more effectively with the platform." —Manager, Hedge Fund
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28
- $50,000+
- 250 - 999 employees
- Kyiv, Ukraine
Dev.Pro is a software engineering services firm that helps technology companies meet their growth ambitions through talent outsourcing. Based in Kharkiv Oblast, Ukraine, and founded in 2011, their team of more than 600 skilled specialists offers a wide range of technical expertise, including cloud, DevOps, and test automation services.
Clients
- Inveniam: Digital Certification of Financial Assets
- SalesLoft: Sales Engagement Platform
- Securrency: Interoperating System Optimizing Financial Logistics
- Cureatr: Platform For Secure Messaging Between Clinicians
Industries
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Dev.Pro designed and developed an airline data application to run in the cockpit, transmitting information from the ground to the air. They chose Xamarin as the appropriate technology and crafted the UX/UI.
"Their perspective is very helping in getting things going on the right foot."
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29
- $25,000+
- 50 - 249 employees
- Tallinn, Estonia
Serokell OÜ is a software research and development company based in Tallinn, Estonia founded in 2015. The team of 26 offer their services in IoT development, artificial intelligence, and blockchain. They work with a wide variety of industries, including financial services and IT, among others. Their blockchain services revolve around initial coin offering consulting and smart contract development.
Clients
- Disciplina
- Tocqueville Group
- IOHK
Industries
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Serokell OÜ developed the backend of a training app using Haskell. The made sure that the solution could quickly process user data to recommend the appropriate training program.
"The most impressive thing about the team was the immense technical expertise the employees and managers showed."
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30
- $5,000+
- 10 - 49 employees
- Dnipro, Ukraine
Blaize is a blockchain software development company based in Dnipro, Ukraine. The company, founded in 2016, has a team of more than 25 specialists who provide, among others, blockchain, custom software development, and mobile app development services to small and midmarket companies.
Clients
- Everstake
- Pandora Boxchain
- Quantfury
- Solana
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Blaize supported the development of web-and desktop-based wallets for a third-party client. This involved front-and backend development, along with setting up the infrastructure and transaction features.
"They are very responsible and easily communicate with clients."
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