Top 100 ReactJS Developers in Krakow

Need Help Selecting a Company?
  1. Home
  2. Web Developers
  3. ReactJS
  4. Poland
  5. Krakow

Top 100 ReactJS Developers in Krakow

June 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. 

Jump to Most Reviewed Companies

List of the Best Krakow React Development Services

  • 31
    • $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

    A precision medicine organization hired Pragmatic Coders to develop a patient portal. The team continues to evolve and maintain the platform in order to align with the users' changing needs during the pandemic.

    "They really challenge us so that we don’t miss any requirements or make assumptions in our user stories."

    Visit Site
  • Need help selecting a company?

    Based on your budget, timeline, and specifications we can help you build a shortlist of companies that perfectly matches your project needs. Schedule a free consultation with a Manifest analyst.

    Free consultation
  • 32
    • 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

    Lexogrine is a software production company that was founded in 2019 with fewer than 50 professionals. They offer web development, mobile app development, and UX/UI design solutions from their office in Krakow, Poland. They primarily work with small businesses.

    Clients

    • Clouty
    • SmartElves
    • Dew

    Industries

    Notable Project

    Lexogrine helped a climate and energy company with building full stack software. They aimed to create a proof of concept.

    "Lexogrine was very committed to delivering the product and ensuring that I was satisfied with the deliverables."

    Visit Site
  • 33
    • Scheduling

      4.9
    • Quality

      4.9
    • 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

    • Knotel, Inc.
    • Knote
    • paceUP!
    • WorldLabs

    Industries

    Notable Project

    KeenEthics provides development services for a SaaS firm. They're helping the client resolve problems within their platform to get an ISO 27001 certification. They also handle upgrade and maintenance efforts. 

    "They're a proactive team that communicates clearly and works hard to produce high-quality work."

    Visit Site
  • 34
    • Scheduling

      4.8
    • Quality

      5.0
    • Cost

      4.7
    • NPS

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

    AMC TECH is a software, electronics, and mechanics development company based in Krakow, Poland. The company, founded in 1992, has more than 50 employees and provides, among others, custom software development, IoT development, IT strategy consulting services to various companies. 

    Clients

    • Alstom
    • General Electric
    • Siemens
    • Thales

    Industries

    Notable Project

    A measuring devices company needed to meet market expectations and improve their products. They partnered with AMC Tech to design an innovative system for measuring water consumption.

    "Tomasz, our Project Manager, was well-organized, open-minded, and utterly reliable."

    Visit Site
  • 35
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      4.5
    • NPS

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

    GISonLine is a software company founded in 2010 in Kraków, Poland. Their team of over 10 offers web development, enterprise app modernization, and IT managed services for mid-market and enterprise-level clients alike.

    Industries

    Notable Project

    GISonLine developed a custom software solution for a SaaS company. The solution involved the integration of geospatial mapping components. The company was able to provide a working solution for their clients thanks to GISonLine.

    “GISonLine took the time to understand our business needs and requirements and then outlined an approach that included mockups and concepts/examples.” - Product Manager, SaaS Company

    Visit Site
  • 36
    • Scheduling

      5.0
    • Quality

      4.5
    • Cost

      4.0
    • NPS

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

    Based in Kraków, Poland, LoveJob Employer Branding Agency is a branding company. The firm focuses on branding, marketing strategy, public relations, ux/ui design, and more and is small.The firm was launched in 2016.

    Industries

    Notable Project

    PIVE software development & employer branding company is the design and development partner of a photovoltaic micro-installations business. They have created a CRM system for the client's processes management.

    "They met deadlines on a regular basis, and we never had unexpected turnovers."

    Visit Site
  • 37
    • $10,000+
    • 10 - 49 employees
    • Kraków, Poland

    Zalass Consulting, a software development firm, was established in 2012. The firm offers custom software development, mobile app development, web development, IoT development, and more and has a small team.

    Clients

    • Suzuki Motor Poland
    • Primate

    Industries

    Notable Project

    10A Software House developed a website for a media and marketing agency. They conducted UX workshops attended by the client and customer's representative and used WordPress to improve the platform.

    "The development phase was managed internally by 10A Software House with regular statuses and progress presentations."

    Visit Site
  • 38
    • Scheduling

      4.7
    • Quality

      4.9
    • 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
    • Shoptagr
    • Elevated Living

    Industries

    Notable Project

    Collaborating on a bespoke marketing platform, Redvike provided a wide array of development and consulting services, including design, web development, and QA.

    "Redvike is a well-managed, professional organization with a wealth of expert assets." 

    Visit Site
  • 39
    • Scheduling

      4.7
    • Quality

      4.7
    • Cost

      4.7
    • NPS

      4.8
    Read Full Reviews on Clutch Visit Site
    • $10,000+
    • 10 - 49 employees
    • Kraków, Poland

    Kambu is a software development company located in Kraków, Poland. The small agency was founded in 2010. Their team offers custom software development, ux/ui design, web development, web design, and more.

    Industries

    Notable Project

    A software development company is partnering with kambu on an R&D project, specifically on the development of a data collection ICT tool. The team is in charge of translating the whole software into Polish.

    "They have the right competence and attitude for building long-term partnerships."

    Visit Site
  • 40
    • Scheduling

      5.0
    • Quality

      4.8
    • Cost

      4.5
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • Undisclosed
    • 250 - 999 employees
    • Kraków, Poland

    SpyroSoft is an IT company based in Wroclaw, Poland with offices in Krakow, Poland and London. Founded in 2016, the team of 143 specializes in IT staff augmentation, custom software development, and web design. They focus on business services, automotive, and financial services.  

    Clients

    • Deloitte
    • Trackman
    • Razer
    • Nuddge

    Industries

    Notable Project

    SpyroSoft is an ongoing partner that implements various projects for several end clients at a time. Their work involves development, UI design, QA, and project management for numerous systems and apps, tackling a wide array of technologies.

    "We feel that we found a sustainable partnership with them."

    Visit Site
  • 41
    • 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

    Founded in 2009, GMI Group is a custom software development company based in Warsaw, Poland, with another location in Cracow. Their team of around 30 employees provide mobile app development, web development, and custom software development for mid market and enterprise companies. These clients are primarily in the IT, education, transportation, and business service industries. 

    Clients

    • Q2
    • Smart Lockers
    • Beri.gifts
    • Strykfritt

    Industries

    Notable Project

    GMI Group provided development on a mobile smartphone application to control utilities in an apartment complex. The app works for iOS and Android. They also provided design for the platform. 

    "The experience of the staff was at a very high level."

    Visit Site
  • 42
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      4.9
    • NPS

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

    Brave New is a web agency based in Krakow, Poland with fewer than 10 members. Since their founding in 2018, they have offered web development, web design, and UX/UI design solutions for small and mid-market firms in the fields of legal and business services.

    Clients

    • KLM Polska
    • IPMA
    • IDF
    • Gumtree Polska

    Industries

    Notable Project

    Brave New redesigned a website for a tax and real estate services company. They listed the specifications, prepared the layouts, and implemented code to the existing site without altering the functionalities. 

    "They were well-organized in the development and implementation process with step by step approach."

    Visit Site
  • 43
    • $50,000+
    • 250 - 999 employees
    • Kraków, Poland

    The j-labs software specialists team of about 250 developers has delivered IT managed services, custom software development, and enterprise app modernization to clients since their founding in 2008. They are headquartered in Krakow, Poland.

    Clients

    • InPost
    • ABB
    • Crif

    Industries

    Notable Project

    j-labs software specialists is developing a software platform for a logistic firm's internal and external stakeholders using Java, Angular and AWS Cloud.

    "We were able to acquire high-quality and professional developers at a reasonable rate."

    Visit Site
  • 44
    • Scheduling

      4.7
    • Quality

      4.8
    • Cost

      4.0
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $50,000+
    • 2 - 9 employees
    • Górna Wieś, Poland

    Aplicativ is a small custom software development firm. The Orzechowa 34, Poland-based agency was founded in 2020. Their team specializes in custom software development, web development, IoT development, and mobile app development.

    Industries

    Notable Project

    A digital company engaged with Aplicativ for custom software development. The team utilized React, MUI, JS, and jQuery to create a functionality that displayed and stimulated educational problems for students.

    "I liked their ability to communicate excellently and proactively resolve problems."

    Visit Site
  • 45
    • $25,000+
    • 10 - 49 employees
    • Kraków, Poland

    Ultimate Systems is a software and enterprise solutions company based in Krakow, Poland. Founded in 2015, they comprise 26 employees experienced with building reliable custom-made backend systems and web and mobile applications. They work primarily in the business, automotive and manufacturing industries for small businesses, midmarket companies and international enterprises.

    Clients

    • Kamaz
    • Schulz
    • Regamet

    Industries

    Notable Project

    Ultimate Systems developed and designed an e-commerce website for a house projects company. They now support updates to the site.

    "Ultimate Systems keeps all of their commitments and perfectly communicates progress."

    Visit Site
  • 46
    • $10,000+
    • 50 - 249 employees
    • Kraków, Poland

    Software Mansion is a custom software development company based in Krakow, Poland. The company, founded in 2012, has more than 50 employees who provide, among others, custom software development, mobile app development, and other application development services to various companies and institutions. 

    Clients

    • expo.io
    • Chimebank
    • steadyapp
    • greatjones

    Industries

    Notable Project

    Software Mansion has worked on several projects for the client including building the React Navigation library and a robust service for developing Android and iOS applications in the cloud.

    "Our software products wouldn't be as far along today if we didn't have Software Mansion's help along the way."

    Visit Site
  • 47
    • $5,000+
    • 10 - 49 employees
    • Kraków, Poland

    Blue Paprica is a web design and development company headquartered in Krakow, Poland. Founded in 2005, they offer e-commerce and custom software development as well as UX/UI design services. They have about 10 employees who provide solutions to primarily small business and midmarket clients in e-commerce as well as business and financial services.

    Clients

    • Luxoft
    • AXA
    • Teroplan
    • Samsung

    Industries

    Notable Project

    Blue Paprica developed a website for a training and publishing company. The team audited the client's existing site, provided updated UI/UX and graphic designs, and rebuilt the site.

    "We were very impressed with their graphic design skills."

    Visit Site
  • 48
    • Scheduling

      5.0
    • Quality

      4.8
    • Cost

      4.9
    • NPS

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

    CRODU is a custom web and mobile app development firm based in Krakow, Poland. Founded in 2016, their team of 32 serves clients in the IT, nonprofit, and education sectors. Services include AngularJS, NodeJS, and React Native development.

    Clients

    • BonfireIT
    • Steadforce
    • PHK
    • Thrivelearning.com

    Notable Project

    CRODU developed extensions for a learning experience platform. Working in React.js and AWS, they created the front- and backend of a microservice that allows for content moderation reporting.

    “They worked with our needs and helped meet our goals. Their team is very capable, and they know what they're doing.”

    Visit Site
  • 49
    • $5,000+
    • 10 - 49 employees
    • Kraków, Poland

    Grupa ilare Sp. z o.o. is a software and app development company headquartered in Kraków, Poland. Since 2017, their 3-person team has developed mobile apps, custom software, and websites in VueJS and NodeJS for midmarket companies. 

    Clients

    • Personale

    Notable Project

    Grupa ilare built an Android app for an employment agency. Made for clients and job candidates, it allows for communication, new job notifications, and resume updates from mobile.

    "They have a really proactive and individual approach to clients."

    Visit Site
  • 50
    • $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 augmented an existing team of developers to build a mobile application for a fintech startup. The app is designed to serve CRE professionals that are looking to loan or offer loans.

    "I was impressed with their work ethic, positive spirit, communication skills, and their will to deliver a fine product."

    Visit Site
  • 51
    • $5,000+
    • 10 - 49 employees
    • Kraków, Poland

    Cardinal Cryptography is a software agency founded in 2018 and based in Krakow, Poland. With more than 10 members, they offer custom software development, web development, and blockchain solutions for clients in industries such as energy, financial services, and more.

    Clients

    • Aleph Zero Foundation

    Industries

    Notable Project

    Cardinal Cryptography provided platform development, mathematical research, and design. Their team also handled PR and marketing research. The team also provided branding and logos. 

    "The level of professionalism and support regarding research has been exemplary."

    Visit Site
  • 52
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      5.0
    • NPS

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

    Software development firm Dgitized is in Kraków, Poland. The small team specializes in custom software development, web development, mobile app development, ux/ui design, and more. The company was launched in 2021.

    Industries

    Notable Project

    Digitize24 built and maintained a web and mobile app for an educational services company. The team worked on interfaces and new features using React.js, React Native, and Node.js to help increase end clients.

    "The team of Digitize24 was 24/7 available for us."

    Visit Site
  • 53
    • Scheduling

      5.0
    • Quality

      4.5
    • Cost

      4.5
    • NPS

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

    IT360° is a Kraków, Poland-based custom software development company. They specialize in custom software development, e-commerce development, web development, other application development, and more and were established in 2011.

    Industries

    Notable Project

    An NGO with a focus on education wanted to develop an intuitive and easy-to-navigate e-learning platform to help students cope with the COVID-19 lockdowns. They hired IT360° to help with the development.

    "Their individual approach to the customer and no "off the shelf" solutions were impressive."

    Visit Site
  • 54
    • $25,000+
    • 10 - 49 employees
    • Kraków, Poland

    Infinite Loop is a small website development company. In Kraków, Poland, the firm was established in 2006. Their services include web development, mobile app development, ux/ui design, and web design.

    Industries

    Visit Site
  • 55
    • $1,000+
    • 2 - 9 employees
    • Kraków, Poland

    Edamame Agency is a small web development firm launched in 2021. Their services include web development, e-commerce development, web design, ux/ui design, and more. The firm is in Kraków, Poland.

    Clients

    • Web Development based on Client's design

    Industries

    Visit Site
  • 56
    • $10,000+
    • 10 - 49 employees
    • Kraków, Poland

    CoderyLabs is a custom software development firm. They are in Kraków, Poland and have a small team. Their services include custom software development, web development, enterprise app modernization, and application management & support.

    Industries

    Visit Site
  • 57
    • $5,000+
    • 2 - 9 employees
    • Kraków, Poland

    DevTicon is a Kraków, Poland-based software development company. The company focuses on custom software development, mobile app development, web development, cloud consulting & SI, and more and is small.The company was launched in 2019.

    Industries

    Visit Site
  • 58
    • $25,000+
    • 10 - 49 employees
    • Kraków, Poland

    Launched in 2010, Inspiration Vibes is a small custom software development firm. Their services include custom software development, mobile app development, web development, and IoT development. The company is in Kraków, Poland.

    Industries

    Visit Site
  • 59
    • $1,000+
    • 2 - 9 employees
    • Kraków, Poland

    Niceone is a website development company. Their small team is headquartered in Kraków, Poland. The firm specializes in web development, e-commerce development, mobile app development, custom software development, and more.

    Industries

    Visit Site
  • 60
    • $1,000+
    • 10 - 49 employees
    • Kraków, Poland

    Headquartered in Kraków, Poland, ByteForus is a software development firm. They provide custom software development, web development, IoT development, and IT strategy consulting and were launched in 2020.

    Industries

    Visit Site

Need help selecting a company?

Based on your budget, timeline, and specifications we can help you build a shortlist of companies that perfectly matches your project needs. Schedule a free consultation with a Manifest Analyst.

Tell us about your project