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Top 100 ReactJS Developers in Krakow

December 2022

Looking for a top ReactJS development company in Krakow?

Open source JavaScript library ReactJS is known as a simple and flexible way to build user interfaces. Facebook maintains ReactJS and was the impetus behind its creation. 

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List of the Best Krakow React Development Services

  • 1
    • Scheduling

      4.8
    • Quality

      4.9
    • Cost

      4.8
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $10,000+
    • 50 - 249 employees
    • Kraków, Poland

    Xfive is a full-stack software house in Krakow, Poland that serves businesses, startups, and creative agencies. Its team of around 50 has delivered web & mobile apps, websites, and e-commerce solutions since 2005 to its clients. 

    Clients

    • Yanmar
    • OECD
    • SmartRecruiters, Inc.
    • Departments of UC Berkeley

    Industries

    Notable Project

    Xfive was hired by a corporate gift company to develop a custom Shopify app for end clients. The app enabled clients to design their own gift pages and receive tracking information for orders.

    "The quality of the deliverables and the accessibility of the team were impressive."

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  • 2
    • Scheduling

      4.6
    • Quality

      4.8
    • Cost

      4.5
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $5,000+
    • 250 - 999 employees
    • Kraków, Poland

    TechMagic is a tech consulting company founded in 2014 with over 140 full-time employees with headquarters in Lviv, Ukraine and representative offices in London and Boston. TechMagic is focused on custom web development using JavaScript and Serverless technologies. The company mainly works with seed and series A startups.

    Clients

    • eType Care
    • TIDE
    • Elements
    • Good & Co

    Industries

    Notable Project

    TechMagic helped to extend a pre-existing cloud security software, scaling the solution to include additional cloud providers. The team provided mobile app development and QA services.

    "They don’t make business mistakes because they are professional and they value their people."

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  • 3
    • $10,000+
    • 50 - 249 employees
    • Kraków, Poland

    Based in Gliwice, Poland, The Software House is a development agency that was founded in 2012. They specialize in custom software development (PHP, Node, Javascript, Mobile) for mostly small and medium-sized businesses. So far, their team has completed over 100 web, mobile app, and custom software development projects. 

    Clients

    • eSky.com
    • GoConnectIT
    • Reservix
    • Pet Media Group

    Industries

    Notable Project

    Software House’s involvement began with developing a minimum viable product and continued with ongoing core development services.

    "They didn’t just ask for tasks and then complete them. They actually put thought into it."

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  • 4
    • $50,000+
    • 250 - 999 employees
    • Kraków, Poland

    Intetics Inc. is a technology company headquartered in Naples, FL, with offices in Minsk, Belarus, Wilmette, Ill., Krakow, Poland and Kharkiv, Ukraine. Founded in 1995, Intetics' team of 474 employees provides small, midmarket, and enterprise businesses with a variety of different services such as custom software development, mobile app development, and application management & support, among others.

    Clients

    • Encyclopaedia Britannica
    • SugarCRM
    • Snap-On
    • Würth

    Industries

    Notable Project

    Intetics has provided various forms of support for a number of ongoing development projects. This has included IT labor services, design, strategy, custom functional development, and date migration. 

    " [Intetics provides] cearly higher quality and consistency than other providers in the marketplace.”

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  • 5
    • Scheduling

      4.8
    • Quality

      4.8
    • Cost

      4.6
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $50,000+
    • 250 - 999 employees
    • Kraków, Poland

    Codete is a Berlin based IT consulting and software development company. They were founded in 2010 and have a team of 104 employees who specialize in AI, big data consulting, and mobile app development. They mainly work with mid-market and enterprise clients in the financial services, automotive, and eCommerce industries. 

    Clients

    • Blinkist
    • BMW
    • Cisco
    • Dalia Research

    Industries

    Notable Project

    Codete provides offshore development resources for an ongoing project with the goal of improving user experience and interface for a technology e-commerce software.

    "They provide good development resources with very strong costs."

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  • 6
    • $25,000+
    • 50 - 249 employees
    • Kraków, Poland

    Glorium Technologies is a healthcare-focused app and software development company headquartered in Manalapan, N.J. The company was founded in 2010, and has a team of around 70 employees who specialize in web development, custom software development, and mobile app development. They work mostly with small and mid-market businesses in the health care & medical industry.
     

    Clients

    • CAE Healthcare
    • AGFA Healthcare
    • REALPAGE
    • control.IT

    Industries

    Notable Project

    Glorium Technologies facilitated a two-stage development process, designing and investigating the product from a business perspective before developing the technical solution—an MVP web app.

    "Their punctuality and delivery capabilities were exactly as advertised." 

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  • 7
    • Scheduling

      4.9
    • Quality

      5.0
    • Cost

      4.9
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $25,000+
    • 50 - 249 employees
    • Kraków, Poland

    KeenEthics is a software development company headquartered in Lviv, Ukraine. The company, founded in 2015, has a team of 41 people. Their team provides mobile app development, web development, custom software development, and AI services. They work with small and mid-market businesses in the business services, education, and manufacturing industries.
     

    Clients

    • Epson
    • Self Leaders
    • WorldLabs
    • BankerAdvisor

    Industries

    Notable Project

    Keenethics provided development and technical assistance using a combination of Meteor JS and React for an international price comparison website network.

    "This is what is really unique about them. They feel like a business partner."

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  • 8
    • $25,000+
    • 1,000 - 9,999 employees
    • Kraków, Poland

    Andersen is an international custom software development company that, among other things, specializes in healthcare software development. Since its founding in 2007, the company has opened more than ten development centers and about ten sales offices worldwide. More than 2700 highly qualified specialists work on developing, customizing corporate IT solutions, web applications, and mobile applications. Andersen has completed over 950 projects and received hundreds of positive reviews from clients worldwide. Today the company is working on over 250 projects. Our technology stack includes .NET, C#, Java, Python, PHP, Node.js, TypeScript, Golang, C++, JavaScript, Angular, React.js, Vue.js, HTML, CSS, Java (Android), Swift / Objective C (iOS), React Native, and more. We also offer manual and automated testing, business and data analysis, UI/UX design, DevOps services, IT security management, and L1, L2, L3 support.

    Clients

    • Samsung
    • Johnson & Johnson
    • GlobePayroll
    • Siemens

    Industries

    Notable Project

    Andersen augments a product developer's internal team during long-term, intensive projects. They provide full stack development and implementation for websites and cloud-based solutions.

    "They really try to find appropriate solutions for all of our requests."

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  • 9
    • Scheduling

      4.8
    • Quality

      4.8
    • Cost

      4.7
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $25,000+
    • 50 - 249 employees
    • Kraków, Poland

    Brainhub is a software development partner for startups, scaleups and enterprises with ambitious product development plans. Founded in 2014, Brainhub is a team of 95 experts in Node.js, ReactJS, .NET, TypeScript and React Native that helped 65+ fintech, edtech, martech, healthcare and gamedev companies scale their web and mobile app development. Recognized as one of the fastest growing companies in Europe by Financial Times, Deloitte and Forbes.

    Clients

    • National Geographic
    • Paradox Interactive
    • TC Global
    • Collegial

    Industries

    Notable Project

    f

    "Quote."

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  • 10
    • Scheduling

      4.4
    • Quality

      4.7
    • Cost

      4.4
    • NPS

      4.8
    Read Full Reviews on Clutch Visit Site
    • $5,000+
    • 250 - 999 employees
    • Kraków, Poland

    Scalo is a software solutions company based in Wroclay, Poland. The company, founded in 2007, has around 500 employees and provides custom software development, IT staff augmentation, web development, application testing, and IT strategy consulting services. Scalo serves mid-market and other-sized companies in various industries that include financial services, IT, and manufacturing.

    Clients

    • Change Donations
    • ELSA
    • Satori Analytics
    • ING

    Industries

    Notable Project

    Scalo (formerly NBC IT Outsourcing) provides staff augmentation services, supplying .NET developers and PostgreSQL data engineers who work in Azure or AWS.

    "The quality of the work they deliver is good."

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  • 11
    • Scheduling

      4.8
    • Quality

      4.8
    • Cost

      4.7
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $10,000+
    • 50 - 249 employees
    • Kraków, Poland

    Liki Mobile Solutions is an international software house based in Łódź, Poland, and founded in 2013. Their team of 42 employees specializes in web development, custom software development, and UX/UI design for clients in the telecommunications, IT, and advertising industries.

    Clients

    • Orange Polska
    • Knowde
    • Epicurean Butter
    • EC1 Łódź

    Industries

    Notable Project

    Liki (formerly Matsuu)  provided the technical resources to develop a mobile application for the client to better connect with their customers.

    "Liki's (formerly Matsuu) team was helpful and willing to discuss the work with us."

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  • 12
    • Scheduling

      4.8
    • Quality

      4.9
    • Cost

      4.7
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $50,000+
    • 10 - 49 employees
    • Kraków, Poland

    Hatimeria is a web development agency headquartered in Krakow, Poland with a second office in Baar, Switzerland. The agency was founded in 2006 and now employs a team of 25 that specializes in e-commerce and web development.

    Clients

    • Babauba
    • Bedre Nætter
    • iBoats
    • The Rake

    Industries

    Notable Project

    Hatimeria assists with frontend development of a Magento platform and collaborates with in-house developers on backend interaction. They’ve also provided external marketing along with other outside solutions.

    “They understand that we’re creating solutions for business, and not just for fun.”

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  • 13
    • Scheduling

      4.8
    • Quality

      4.8
    • Cost

      4.7
    • NPS

      4.8
    Read Full Reviews on Clutch Visit Site
    • $10,000+
    • 50 - 249 employees
    • Kraków, Poland

    Mentalstack is a software development company located in Taganrog, Russia. They have about 24 employees that serve mostly midmarket clients in a variety of sectors. Services include web development, mobile app development, and UX/UI design. 

    Clients

    • Microsoft
    • Daymon
    • Standard Bank
    • Zirra

    Industries

    Notable Project

    TechWings (formerly Mentalstack) developed a dynamic backend web-based system with capabilities to add several applications. The platform utilized a variety of programming languages for the interface and MongoDB for the database.

    “[T]hey take the time to think, ask the right questions, and start developing when they are ready.”

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  • 14
    • Scheduling

      4.7
    • Quality

      4.9
    • Cost

      4.5
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $5,000+
    • 10 - 49 employees
    • Kraków, Poland

    Lunar Logic is a web development company based in Krakow, Poland. Founded in 2004, the team of 47 specializes in web development, custom software development, and mobile app development. They work primarily with small businesses, focusing on business services, consumer products and services, and financial services.

    Clients

    • Funding Circle
    • Philips
    • PaddyPower
    • Hypoguide

    Industries

    Notable Project

    Lunar Logic developed an Android and Web application that allows users to create advocacy maps. The team used existing wireframes and used an Agile development method in this ongoing relationship. 

    "[T]heir programmers tend to be competent and self-directed [and don't] require a lot of direct micro management."

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  • 15
    • $10,000+
    • 50 - 249 employees
    • Kraków, Poland

    Integrio Systems is a custom software development and artificial intelligence company based in Vancouver, Canada. Founded in 2000, this company has over 30 employees. Services offered by Integrio Systems include custom software, AI, and web development for businesses of all sizes.

    Clients

    • Air Canada
    • Cam Tran
    • Cinepolis
    • Jonas Software

    Industries

    Notable Project

    Integrio Systems has provided front- and backend developers for a SaaS company. They've helped the client migrate into an Angular frontend framework and convert their flagship product into the same framework.

    “One of the things that make Integrio Systems stand out is the speed at which they provide us with candidates.”

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  • 16
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      5.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $25,000+
    • 10 - 49 employees
    • Kraków, Poland

    SDCLabs is a web development company launched in 2011. Their small team is located in Kraków, Poland and Dublin 3, Ireland. The agency offers web development, mobile app development, custom software development, and application testing.

    Clients

    • Trivago
    • Couchsurfing International
    • Tele2
    • iDeals

    Industries

    Notable Project

    SDCLabs developed a website for an architectural visualization studio. The team integrated 3D models to promote the client's business services.

    "Their attention to detail and desire to help was impressive in the workflow."

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  • 17
    • Scheduling

      4.3
    • Quality

      4.4
    • Cost

      4.4
    • NPS

      4.6
    Read Full Reviews on Clutch Visit Site
    • $50,000+
    • 50 - 249 employees
    • Kraków, Poland

    Agiliway is a digital agency based in Lyiv, Ukraine, with offices in Austin, Texas and Chernivtsi, Ukraine. Founded in 2016, they have approximately 135 employees that serve mostly midmarket clients in the health care, medical, and nonprofit fields. They focus on custom software development, web development, and mobile app development.

    Clients

    • ISV and Serie A
    • B
    • C startups from atumotive
    • fintech

    Industries

    Notable Project

    Agiliway developed an Android application to monitor and analyze GPS data in moving vehicles.

    "Their project management was the highlight for us." 

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  • 18
    • Scheduling

      4.8
    • Quality

      4.9
    • Cost

      4.8
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $10,000+
    • 10 - 49 employees
    • Kraków, Poland

    Nopio is a design and development studio headquartered in Krakow, Poland that specializes in web development and design, custom software development, and marketing strategy. Established in 2010, the studio works with midmarket companies and small businesses across industries such as advertising and marketing, consumer products and services, and information technology. Nopio is comprised of 15 employees.

    Clients

    • Sesame Workshop
    • Porter Novelli
    • Genea
    • Fathom

    Industries

    Notable Project

    Nopio provided e-commerce development for a fashion company. The team built a new online store using WordPress, focusing on making the site user-friendly for the client’s end customers.

    “Everything Nopio did was good — we had good cooperation.”

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  • 19
    • Scheduling

      4.6
    • Quality

      4.7
    • Cost

      4.6
    • NPS

      4.8
    Read Full Reviews on Clutch Visit Site
    • $25,000+
    • 50 - 249 employees
    • Kraków, Poland

    Boldare is a digital product design and development company based in Gliwice, Poland. The company is a merger of two companies - Chilid, a high-end web design agency and XSolve, a software development company. Boldare capitalizes on 15 years of experience, 250+ products they have released to market for clients, and their team of 130. 


     

    Clients

    • BlaBlaCar
    • Sonnen
    • Takamol
    • Virgin Radio Oman

    Industries

    Notable Project

    A multifamily housing community operator was developing an MVP for a competitive market. They hired Boldare to help develop the software and test the accuracy of their hypothesis on the market.

    "I can't wait to work with them again."

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  • 20
    • Scheduling

      4.7
    • Quality

      4.8
    • Cost

      4.7
    • NPS

      4.8
    Read Full Reviews on Clutch Visit Site
    • $10,000+
    • 50 - 249 employees
    • Kraków, Poland

    Codest is a software development company that was founded in 2009 and has offices in Krakow and Warsaw, Poland. They have 40 employees specialized in the end-to-end building of custom products, primarily for companies in e-commerce, marketplace, adtech, fintech, proptech and SaaS. Services include backend, frontend and product design.

    Clients

    • Mixfit Inc. (CH)
    • Helpling (DE)
    • Kesko Senukai Digital (LT)
    • Yogobe (SE)

    Industries

    Notable Project

    CODEST is building an integrated technology platform, connecting it to various other systems to create comprehensive reporting systems. They also manage testing and run DevOps, such as maintaining the servers.

    “They do everything they can to help us achieve more revenue from programmatic impressions.”

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  • 21
    • Scheduling

      4.9
    • Quality

      5.0
    • Cost

      5.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $1,000+
    • 10 - 49 employees
    • Kraków, Poland

    TH-EY is a development agency in London, England. Founded in 2017, they have about 8 employees that serve clients in a variety of industries. Services include custom software development, web development, and mobile app development.

    Clients

    • Launchworks
    • Own-Kind
    • pixable
    • First Ascent

    Industries

    Notable Project

    TH-EY develops a website and an application based on provided wireframes. 

    "Their communication has been excellent—they’re super responsive..."

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  • 22
    • Scheduling

      4.7
    • Quality

      5.0
    • Cost

      5.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $10,000+
    • 10 - 49 employees
    • Kraków, Poland

    Redvike is a boutique software development agency that was founded in 2016. The office in Krakow, Poland, has 16 employees specializing in Node.js and React. They work primarily with startups and SMEs, providing solutions for end-to-end web and mobile app development, including cloud services.

    Clients

    • Sana Labs
    • Von Republic
    • Elevated Living
    • Astrid

    Industries

    Notable Project

    Redvike replaced an ineffective vendor for the development of a web app from scratch. It features a forum, chat features, and a course overview, and will be expanded upon to include a marketplace.

    "It’s really nice to work with professionals that understand your needs."

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  • 23
    • $10,000+
    • 10 - 49 employees
    • Kraków, Poland

    Founded in 2017, Solidstudio Software House is a software development company headquartered in Krakow, Poland. Their team of about 25 provides custom software development, IT staff augmentation, and web development services. They work with small, midmarket, and enterprise companies in the IT industry. 

    Clients

    • True Energy
    • GrandVision (VisionExpress)
    • Connect Your Care with SpaceInch
    • T-Cup

    Industries

    Notable Project

    A consulting company hired Solidstudio Software House to build a custom software solution using Python. The project is in the final stages of production and conducting user acceptance testing. 

    “They want what's best for our company, and they’re willing to consult us on everything to ensure they’re delivering.”

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  • 24
    • $10,000+
    • 10 - 49 employees
    • Kraków, Poland

    Gecko Dynamics is a web and software development company that was founded in 2002. The company has a team of 11 located in its Krakow, Poland headquarters and Vancouver, Canada office. Gecko Dynamics specializes in custom software development, web development, and mobile app development for companies of all sizes. 

    Clients

    • Air Canada
    • Nokia
    • PepsiCo
    • Cinepolis

    Industries

    Notable Project

    A software development company hired Gecko Dynamics to provide software development. They're building an ADA-compliant and multi-compatible system that is aimed at giving people access to affordable housing.

    "Gecko Dynamics' team has been flexible in guiding and advising us on best practices."

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  • 25
    • Scheduling

      4.7
    • Quality

      4.9
    • Cost

      4.4
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $25,000+
    • 10 - 49 employees
    • Kraków, Poland

    Vimanet is a software development company located in Krakow, Poland. Founded in 2007, its team of about 20 specializes in custom software development and web development.

    Clients

    • Sani nudge
    • Fertility Consent
    • Invaryant, Inc
    • American Eagle

    Industries

    Notable Project

    Vimanet serves as an outsourced development team for an IT consulting firm. Currently, they handle front- and backend web development work, utilizing various technologies (e.g., .NET, Angular) in the process.

    "They are very professional and have pride in the work they do."

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  • 26
    • $50,000+
    • 50 - 249 employees
    • Kraków, Poland

    DBB Software, a midsize application development firm, is located in Kraków, Poland. Founded in 2020, the team focuses on mobile app development, web development, and custom software development.

    Industries

    Notable Project

    DBB Software deploys front- and backend developers to augment the team of an IT outstaffing agency. The vendor proposed their ideas before the client decided to enter into a partnership.

    "We haven’t set metrics to measure their performance, but they’ve delivered quickly and with high quality."

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  • 27
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      5.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $5,000+
    • 10 - 49 employees
    • Kraków, Poland

    Web design company Web Falcon is headquartered in Kraków, Poland. The small team provides web design, web development, e-commerce development, mobile app development, and more. The company was launched in 2009.

    Clients

    • Web Application
    • Business Website
    • Pure Code (PHP-Laravel)

    Industries

    Notable Project

    An IT solutions company collaborated with Web Falcon for web development services. The team was also responsible for handling complex work on Google Maps, creating an admin panel, and graphic design.

    "They had wonderful communication, work atmosphere, and customer service."

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  • 28
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      3.9
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $10,000+
    • 50 - 249 employees
    • Kraków, Poland

    Tango is a digital agency based in Krakow, Poland. The agency, founded in 2009, has a team of more than 15 that provides, among others, SEO, custom software development, and web development services to various companies and institutions. 

    Clients

    • Avis
    • Aviva
    • EMI Music
    • Europcar

    Industries

    Notable Project

    Tango is responsible for the tech side of a marketplace platform. This includes Android, iOS, and desktop developers, the backend, and UX/UI as well. They have also developed a branding and marketing strategy.

    "Tango's team was always very receptive of our feedback and happy to brainstorm with us."

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  • 29
    • $25,000+
    • 50 - 249 employees
    • Kraków, Poland

    Untitled Kingdom is a development company in Krakow, Poland, founded in 2008. Their team of 25 provides its primarily small and midmarket clients with a host of different services including IoT development, conversion optimization, custom software development, digital strategy, and mobile & app marketing.

    Clients

    • Remedeelabs.com
    • Eargo.com
    • Elvie.com
    • vergesense.com

    Industries

    Notable Project

    Untitled Kingdom built a website and an Android app to be utilized by clients to connect to the hardware they manufacture. They provided the programming for the Android app and the implementation for the website.

    "They had very good project management and everything was tightly controlled."

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  • 30
    • $25,000+
    • 50 - 249 employees
    • Kraków, Poland

    Pragmatic Coders is a software development house located in Warsaw and Krakow, Poland. Founded in 2014, the employ        43 staff who specialize in fintech, blockchain, and cloud software development, working with a range of small, midmarket and global businesses. Services include UI and UX design, custom software development, trading platforms, and investment solutions.

    Clients

    • Bloc-X
    • Trade.io
    • EXCC
    • Exchange Eldorado

    Industries

    Notable Project

    The client adapts customers' ecommerce products and pages for international markets, requiring translation of language, product sizing and more. Pragmatic Coders has matured with the company, providing six to ten ecommerce developers at a time, specifically working with the Amazon storefront platform.

    "The owners and managers ... are flexible and smart. They have experience in software development and Agile. It’s a pleasure to work with them."

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