Top 80 Google App Engine (GAE) Developers in Krakow

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Top 80 Google App Engine (GAE) Developers in Krakow

December 2022

Looking for a top Google App Engine web app developer in Krakow?

Google App Engine is best for scaling web apps. For example, if you launch an app and 100 people use it the first day but 1000 use it the second day, Google App Engine automatically allocates resources to meet this demand. 

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List of the Best Krakow Google App Engine Web App Developers

  • 1
    • Scheduling

      4.6
    • Quality

      4.8
    • Cost

      4.3
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $100,000+
    • 1,000 - 9,999 employees
    • Kraków, Poland

    N-iX is an Eastern European software development service company with headquarter in Lviv, Ukraine. Founded in 2002, N-iX has increased its presence in six countries spanning Europe and the US.


    With more than 1,700 employees, N-iX offers expert solutions in cloud computing, data analytics, embedded software, IoT, machine learning, business intelligence, and other tech domains covering a wide variety of sectors, including finance, manufacturing, telecom, supply chain, to name a few.
    Being in business for almost two decades, the company has formed strategic partnerships with a variety of global industry leaders and Fortune 500 companies, including OpenText, Gogo, Lebara, Currencycloud, Fluke, Discovery Limited, and many others.

    Clients

    • Fortune 500 companies
    • Office Depot
    • TuneIn
    • Fluke

    Industries

    Notable Project

    N-iX was initially outsourced to assist with mature .NET product maintenance. The team now provides new development services, regularly assigning approximately 10 mid-level and senior developers.

    "We see them as part of our team, rather than just another vendor that we have to manage."

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  • 2
    • Scheduling

      4.7
    • Quality

      4.8
    • Cost

      4.5
    • NPS

      4.8
    Read Full Reviews on Clutch Visit Site
    • $50,000+
    • 1,000 - 9,999 employees
    • Kraków, Poland

    Avenga is a global IT and digital transformation consultancy with over 20 years of experience for verticals such as pharma & life science, insurance and finance. Avenga has more than 2500 professionals with offices in Germany, Poland, Ukraine, the U.S., and Malaysia. Services include digital strategy & CX, custom software development, staffing, as well as Salesforce consulting, big data, and cloud solutions.

    Clients

    • Roche
    • GSK
    • Credit Suisse
    • Trov

    Industries

    Notable Project

    Avenga (formerly Perfectial) offered a variety of services to increase software reliability and scalability. They provided software and web development, API development, release management, and reporting.

    “I think of them more as a partner than a group of people that I give requirements to.”

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  • 3
    • $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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  • 4
    • Scheduling

      4.7
    • Quality

      4.9
    • Cost

      4.7
    • NPS

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

    Miquido is a full-service software house in Cracow, Poland. Founded in 2011, they have now reached more than 200 employees. They provide custom application development services, product design and strategy consultation, Artificial Intelligence implementation. Miquido serves mostly mid-market and enterprise clients from various industries such as FinTech, e-Commerce, healthcare, travel, entertainment, and many more. 

    Clients

    • Skyscanner
    • Dolby
    • BNP Paribas
    • Santander Bank

    Industries

    Notable Project

    Miquido designed and developed a core iOS, Android, and Web app. The project required translating data from biometric devices and sensors before linking it to the platforms.

    "Miquido has great communication, which makes any business transaction easier."

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  • 5
    • 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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  • 6
    • $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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  • 7
    • 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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  • 8
    • 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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  • 9
    • 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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  • 10
    • Scheduling

      4.8
    • Quality

      4.8
    • Cost

      4.4
    • NPS

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

    Ready4S is a full-service web and mobile app development company based in Cracow, Poland, with offices in the UK and Ukraine. Started in 2011, this team of 25+ creates digital solutions for organizations both large and small.

    Clients

    • Uber
    • Coca-Cola
    • Credit Agricole
    • La Roche Company

    Industries

    Notable Project

    Ready4S developed a mobile application for Android and iOS that mimicked an existing website.

     

    "As far as developers go, they're some of the best that I’ve met."

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  • 11
    • Scheduling

      4.8
    • Quality

      4.8
    • Cost

      4.2
    • NPS

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

    Global Talent is an IT firm based in London with more than 50 experts. Since their founding in 2017, they have provided IT staff augmentation, custom software development, and IT strategy consulting solutions for clients ranging from small firms to large companies.

    Clients

    • Vodori
    • Holovis
    • SmartXpo
    • HeyCharge

    Industries

    Notable Project

    Global Talent provides staff augmentation for three software products of an experiential marketing agency. The team produces work in a Scrum environment using mostly C# and Unity. 

    "The team truly believes that no challenge is too big."

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  • 12
    • 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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  • 13
    • Scheduling

      4.6
    • Quality

      4.7
    • Cost

      4.8
    • NPS

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

    Codibly is a consulting and software development company based in Krakow, Poland. Founded in 2011, the team of 29 specializes in custom software development, web development, and mobile app development.

    Clients

    • Dialogue
    • Electriq Power
    • PA Consulting
    • TeqCycle

    Industries

    Notable Project

    Codibly provided full-stack software development to create an integrated database and operation system with streamlined billing and reporting, as well as a customer-facing energy data portal.

    "I liked their collaboration. We didn’t shop around to find anyone else."

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  • 14
    • $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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  • 15
    • $25,000+
    • 250 - 999 employees
    • Kraków, Poland

    Symphony Solutions is an IT services company based in Amsterdam, with offices in Lviv, Ukraine, Boston, Antwerpen, Belgium, Skopje, Macedonia, Krakow, Poland, and Rzeszow, Poland. Founded in 2009, their team of around 600 employees provides web development, custom software development, mobile app development, application testing, and IT managed services.

    Clients

    • Vivino - #1 wine app/platform in the world (Danmark/USA)
    • HPe - an American multinational enterprise information technology company Blexr - leading affiliate marketing company

    Industries

    Notable Project

    Symphony Solutions provide Python software development support and resource augmentation for a development team. The scope has grown significantly over time and they are represented in all areas of the team.

    “They would do almost anything to ensure that they deliver high-quality output.”

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  • 16
    • Scheduling

      4.6
    • Quality

      4.8
    • Cost

      4.2
    • NPS

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

    Skelia is an IT company that was founded in 2008. Headquartered in Luxembourg, they have service centers in Poland, Ukraine and offices in the U.S., the U.K., and the Netherlands. They are made up of 350 employees and specialize in IT and engineering staff augmentation and building affiliate companies in eastern Europe. They also provide on-demand mobile development, software testing, and RPA services for businesses of all sizes.

    Clients

    • 💻SiteCore
    • GS1
    • Valo Intranet
    • Televic

    Industries

    Notable Project

    Skelia provides quality assurance testing for an application, ensuring that the application is cross-device compatible for Android, iOS, and web use. They work hourly, engaging half a software testing engineer. This review was originally 3.5 stars overall for the initial delivery. It was updated by the client on February 3, 2020.

    "We’re not pressed to use their services if we have no use for them."

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  • 17
    • $5,000+
    • 10 - 49 employees
    • Kraków, Poland

    Based in Kraków-Śródmieście, Poland, Netigen Kluzowicz is an app development company. They focus on mobile app development, custom software development, application management & support, and application testing and were founded in 2014.

    Industries

    Notable Project

    Netigen Kluzowicz custom-designed a website for budding entrepreneurs in the EU. The objective was to communicate, share information, present ideas between participants, and CMS administration.

    "The team was very flexible and presented a high level of technical knowledge if some changes were necessary."

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  • 18
    • $10,000+
    • 10 - 49 employees
    • Kraków, Poland

    MileStep is a web and mobile app development company based in Cherkasy, Ukraine. Founded in 2016, they have 24 employees specializing in developing and launching mobile and web applications. They work predominantly with small, mid-size and large companies, offering custom software development and IT staff augmentation.

    Clients

    • Providing staff augmentation services and delivering custom software development solutions to startups, SMBs, and enterprises.

    Industries

    Notable Project

    MileStep, LLC was tasked by a B2B fitness app to restructure its web app based on Ruby on Rails. The team was in charge of integrating a booking and payment functionality via Stripe.

    "Communication is a great strength of the team."

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  • 19
    • Scheduling

      4.9
    • Quality

      5.0
    • Cost

      4.9
    • NPS

      4.8
    Read Full Reviews on Clutch Visit Site
    • $25,000+
    • 10 - 49 employees
    • Kraków, Poland

    RIOT is a digital agency located in Krakow, Poland. Since 2016, their team of about 10 work with mainly small and mid-market businesses. They specialize in AI, web development, mobile app development, custom software development, IoT development, and UX/UI design.

    Clients

    • PHILIPS
    • VML
    • MOHITO
    • Enea

    Industries

    Notable Project

    RIOT redeveloped an iOS and Android application to meet customer requirements not present in a previous version. They were involved with the entire production, including conceptualization and UX/UI design.

    “RIOT delivered a good-quality, complete product at a reasonable price.”

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  • 20
    • Scheduling

      5.0
    • Quality

      4.8
    • Cost

      5.0
    • NPS

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

    Launched in 2015, Peak11 is a software development company. Their small team is headquartered in Kraków, Poland. Their team provides custom software development, web development, mobile app development, and Artificial Intelligence.

    Clients

    • Tenko
    • Hektar Nektar
    • TryON Kit
    • Minute

    Industries

    Notable Project

    Peak11 helped a technological company create marketing collaterals for their MVP. They made a new product name, branding, storytelling, and presentation.

    "The whole process went with no issues thanks to their competencies, high project management, and communication skills."

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  • 21
    • Scheduling

      4.8
    • Quality

      5.0
    • Cost

      4.6
    • NPS

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

    Founded in 2012, Core Logic is a digital development agency that offers web development, web design, and mobile app development services to their enterprise, small business, and mid-market clients in the transportation, financial, and business services industries. Their 50 employees are based out of Krakow, Poland.

    Clients

    • Getin Noble Bank SA
    • Alior Leasing
    • Bank Pekao - Mobilny planer zakupów
    • Independent Digital

    Industries

    Notable Project

    Core Logic provides ongoing development services for a car services provider. They develop a portal solution for both car sales and financing using J2ee, Linux, opensource and Oracle databases

    "The most impressive thing about the company was the organization of work and real involvement in the project."

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  • 22
    • $10,000+
    • 50 - 249 employees
    • Kraków, Poland

    Clover Dynamics is a software company based in Lviv, Ukraine with more than 10 experts. They provide custom software, web, and mobile app development solutions to clients in the industries of financial services, telecommunications, and healthcare.

    Clients

    • PressReader

    Industries

    Notable Project

    Clover Dynamics built a loan origination system for a reverse mortgage software firm. This involved converting an excel sheet into a web application, creating a beta version, and integrating API and graphics.

    "Clover Dynamics remained on schedule throughout the entire process."

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  • 23
    • $25,000+
    • 10 - 49 employees
    • Kraków, Poland

    Rumble Fist Software Development is a cloud consulting and SI firm based in Kraków, Poland. Founded in 2017, their team of 30 serves clients in the business services, financial services, and IT sectors. Services include VueJS, React Native, Redux, Python, and Blockchain development.

    Clients

    • MakerDAO
    • ConnectYourCare
    • Thulium

    Industries

    Notable Project

    Rumble Fish Software Development re-created a website, which involved design and front-and backend programming. The site had reservation request functionality and an accompanying contact management system.

    "I really like the way they thought outside the box to accommodate my requests."

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  • 24
    • $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

    • DB Schenker
    • Circle K
    • Shell Energy Retail

    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."

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  • 25
    • $10,000+
    • 50 - 249 employees
    • Kraków, Poland

    Code & Pepper is a FinTech product development company founded in 2006 in Poland with an additional location in London. The team of 68 specialists support global businesses in building digital products and creating successful development teams. With more than 400 projects under their belt, they have not only the technical know-how but also the domain expertise to deliver apps that meet the market’s taste.

    Clients

    • Finbourne (www.finbourne.com)
    • SmartPension (www.autoenrolment.co.uk)
    • FlexFunding (www.flexfunding.com)
    • Pluto Insure (www.pluto.insure)

    Industries

    Notable Project

    The team is redeveloping a database using PHP and MySQL. The project involves implementing new functionality, improving the frontend’s UX, and updating the data entry tools.

    “Code & Pepper stood out as a very involved group.“

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  • 26
    • Scheduling

      4.5
    • Quality

      4.9
    • Cost

      4.5
    • NPS

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

    u2i is a software development firm based in Red Hook, New York with a second office in Krakow, Poland. Founded in 2000, u2i is a well-established development team with 56 employees between the two locations. Their services include custom software development, web development, mobile app development, IT strategy consulting, and UI/UX design.

    Clients

    • Citymart
    • Kinvolved
    • LittleBird HR
    • Onward Advisors

    Industries

    Notable Project

    u2i developed a pipeline to help analyze data collected from a healthcare research app.  They moved the backend to AWS and redesigned the platform’s UX.

    “They consider every direction you could go in. Whenever we have a problem, they come up with about five solutions.”

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  • 27
    • $10,000+
    • 50 - 249 employees
    • Kraków, Poland

    Intellect is a comprehensive software house based in Krakow, Poland, with an office in Limanowa, Poland. The company, founded in 2005, has more than 30 employees that provide custom software development, mobile app development, web development, UX/UI design, IT strategy consulting, and e-commerce development services. Intellect serves companies in various industries that include automotive, IT, transportation, consumer products & services, and education.  

    Clients

    • Maspex
    • Black Energy
    • mBank
    • PGNiG

    Industries

    Notable Project

    An educational institution engaged with Intellect Software House for their software development services. The key deliverable was a web application that allows for a three-user control and interaction.

    "I could recommend Intellect to every company who is looking for a tech partner to build their mobile or web app."

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  • 28
    • $50,000+
    • 10 - 49 employees
    • Kraków, Poland

    ICEO is an IT, design, and marketing agency headquartered in Edinburgh, England with an office in Smoleńsk, Poland. Founded in 2008, their team of 22 professionals offers UX/UI design, custom software development, and business consulting services to both small and medium-sized firms. They have worked for companies in the fields of utilities, business services, and financial services.

    Clients

    • Since 2008
    • we've worked with businesses based in Europe and the USA
    • our cooperation ranging from simple one-shot projects to full-blown partnerships maintained to this day. In our portfolio
    • you'll find projects for diverse

    Industries

    Notable Project

    A document automated system needed help with data management and hired ICEO for their services. ICEO helped automate document management using a custom-built system, and also built a commercial website with plugins for MS Office. The product helped out in the company's document management operations.

    "They not only delivered a great product, they have found a way to commercialize it so that it would benefit my company in the long run." - Former CEO, Document Automated System

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  • 29
    • Scheduling

      4.6
    • Quality

      4.7
    • Cost

      4.8
    • NPS

      4.8
    Read Full Reviews on Clutch Visit Site
    • $5,000+
    • 50 - 249 employees
    • Kraków, Poland

    BelVG is an e-commerce development agency headquartered in Minsk, Belarus. Since 2004, their team of just over 50 employees specializes in e-commerce, web, and mobile app development. 

    Clients

    • Savile Row Co
    • Vinduesgrossisten
    • Caskers
    • Ekstralis

    Notable Project

    BelVG maintains, develops, and provides technical support for a Magento e-commerce platform, which they developed from mid-way through the project. They add new features, fix bugs, and suggest updates.

    “It’s easy to get in touch with the project manager, and she always has time for me.”

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  • 30
    • Scheduling

      4.8
    • Quality

      4.7
    • Cost

      4.5
    • NPS

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

    Founded in 2008, Codahead is a software development firm that offers custom software development, artificial intelligence, and IT staff augmentation services to their mid-market, small business, and enterprise clients in the financial services, automotive, and e-commerce industries. Their 250 employees are based out of Krakow, Poland.

    Clients

    • Appetize
    • TickPredict
    • GranturismoEvents
    • SquareStripSports

    Industries

    Notable Project

    Codahead has developed iOS and Android apps and a mobile-responsive website with an admin panel. 

    "The products they have developed will benefit me greatly."

    Visit Site

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