Top 100 SQL Developers in Poland

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Top 100 SQL Developers in Poland

July 2022

Looking for a top SQL development company in Poland?

SQL Developer is a graphical user interface for managing Oracle databases. SQL developers browse, create, edit, and delete objects in a database using SQL, which is a JavaScript development framework. 

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List of the Best Poland SQL Development Companies

  • 1
    • $25,000+
    • 250 - 999 employees
    • Gliwice, Poland

    Future Processing is a software developer based in Gliwice, Poland. Founded in 2000, they now have more than 900 employees. They specialize in custom software development, web development, and enterprise app modernization for primarily midmarket and small business companies in the healthcare, IT, and transportation industries.

    Clients

    • Allocate
    • Demica
    • 4 finance
    • Coconet

    Industries

    Notable Project

    Future Processing is providing development resources to support a medicine information publisher’s app development project. They’re providing developers to build the solution, which runs on Microsoft Azure.

    "They’ve been predictable and professional from onboarding to engagement."

    Visit Site
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  • 2
    • Scheduling

      4.8
    • Quality

      4.9
    • Cost

      4.9
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $10,000+
    • 250 - 999 employees
    • Wrocław, Poland

    Deviniti is an IT company based in Wroclaw, Poland. The company, founded in 2004, has around 250 specialists who provide custom software development, mobile app development, web development, and cloud consulting & SI services. Deviniti serves midmarket and other-sized companies in various industries, including automotive, business services, and financial services.

    Clients

    • Credit Agricole Bank Polska S.A.
    • Santander Bank Polska SA
    • DEKRA
    • Carefleet

    Industries

    Notable Project

    Deviniti is providing 24/7 IT support and maintenance to a space agency's GitLab server.

    "Their technical workflow is flawless."

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  • 3
    • $25,000+
    • 250 - 999 employees
    • Warszawa, Poland

    ITMAGINATION is a technology services company in Warsaw, Poland with more than 400 employees. Established in 2008, they do customer software development, web development, and BI and big data consulting. ITMAGINATION primarily serves midmarket–enterprise clients in the financial services, business services, and utilities sectors.

    Clients

    • Kabbage
    • Greenlight
    • BNP Paribas
    • L'Oréal

    Industries

    Notable Project

    ITMAGINATION is working on making enhancements to a POS platform using DynamoDB, MySQL, and ElastiCache. The team has also done mobile development work using Swift and Java for iOS and Android respectively.

    "The team’s knowledge, work ethic, and professionalism are all very impressive."

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  • 4
    • $25,000+
    • 50 - 249 employees
    • Warszawa, Poland

    Altkom Software & Consulting, founded in 1998, is a software development company headquartered in Warsaw, Poland, with an additional office in Krakow, Poland. They specialize in custom software development, web development, and application management & support. The company has 130+ employees who work with enterprise, mid-market, and small businesses. The businesses they serve are mostly in the financial services industry. 
     

    Clients

    • Insurance: Credit Agricole Assurance
    • Allianz Partners
    • AXA Partners
    • AXA Ubezpieczenia

    Industries

    Notable Project

    Altkom Software & Consulting performed an AWS review and analysis for a sports data agency. They examined the client's cloud security practices, governance automation, and cost optimization, among other things.

    "We appreciated their flexible and open-minded approach, resulting in maximized advantages for the agreed audit effort."

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  • 5
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      4.9
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $5,000+
    • 50 - 249 employees
    • Warszawa, Poland

    Founded in 2003, createIT.com is a software development agency that offers custom software development, web development, and UX/UI design services to their clients in the e-commerce, gaming, and business services industries.Their 50 employees are based out of Warsaw.

    Clients

    • LionLine Entertainement GMBH
    • cgrd GmbH
    • PKO BP Bank
    • ADP Polska

    Industries

    Notable Project

    createIT developed an e-commerce website that enabled users to buy groceries online. They also provided business consulting on how to run the platform.

    "They were diligent and focused on the details."

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  • 6
    • Scheduling

      4.6
    • Quality

      4.7
    • Cost

      4.6
    • NPS

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

    Apptension is a creative product studio with almost a decade of experience and 70+ specialists on board. Their bread and butter is pushing the envelope of what innovative digital experiences can look, feel and work like.
    Working with founders, investors, and top creative agencies, they bring out-of-the-box thinking, great design, and plenty of technical competence. From an early-stage startup to Uber, they serve clients of various needs and sizes.

    Clients

    • Netflix
    • Uber
    • Heineken
    • Unit9

    Industries

    Notable Project

    Apptension developed a fine arts e-commerce site for a contemporary art retailer. They built a customized frontend store application based on the BigCommerce engine Wagtail CMS.

    "They've integrated very well with my internal team, and they are also able to scale up and down to suit our needs."

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  • 7
    • Scheduling

      4.9
    • Quality

      4.9
    • Cost

      4.8
    • NPS

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

    EMBIQ is a software development company based in Lublin, Poland. They have a team of around 40 employees and were founded in 2009. Their services include web and mobile app development, and application testing. 

    Clients

    • Spark Control
    • Onsite Data Intellgence
    • Eltcrac
    • TerraLand

    Industries

    Notable Project

    EMBIQ helped a software company come up with a feasibility study for an IoT development project. They provided valuable insights and recommendations, including technologies and hardware components.

    "I am impressed with the knowledge they used to recommend us the best solutions for our project."

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  • 8
    • $10,000+
    • 250 - 999 employees
    • Warszawa, Poland

    Instinctools is a prominent software development and IT services firm based in Stuttgart, Germany with an additional office in Belarus. Founded in 2000, they have over 200 employees and provide sophisticated software engineering support, including custom software development, web and mobile development, and data-driven business intelligence.

    Clients

    • Swiss Red Cross
    • Daimler
    • Fujitsu
    • SAP

    Industries

    Notable Project

    *instinctools provides ERP customization for a tv services and media company. They help the client with Odoo ERP software integration to match and connect with BI tools for analytics and data visualization.

    "They are very responsive and effective in customizing the system, trying to engineer and offer the best fit solution."

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  • 9
    • Scheduling

      4.4
    • Quality

      4.6
    • Cost

      4.8
    • NPS

      4.8
    Read Full Reviews on Clutch Visit Site
    • $5,000+
    • 10 - 49 employees
    • Warszawa, Poland

    Greenice is a web development agency located in Warszawa,  Poland. Founded in 2007, they have 34 employees experienced in creating custom solutions for software, website and e-commerce development. Working with small and midmarket businesses in a range of industries, they specialize in creating custom feature-rich apps and websites with complex backends. 

    Clients

    • Our clients are ExoticsRacing
    • Arcbazar
    • Atlantic Coast Brands
    • NoCowboys

    Industries

    Notable Project

    A therapy company hired Greenice to provide software development. They built a CRM portal from scratch, starting from the client's documentation to jumpstart the project.

    "They worked hard to understand what the problems were and solve them correctly."

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  • 10
    • Scheduling

      4.9
    • Quality

      4.9
    • 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 built a web app for a management consulting firm's internal workflow. The client wanted to transition from Microsoft Office to a dedicated app that scales their company.

    "They showed commitment to our result!"

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  • 11
    • $5,000+
    • 10 - 49 employees
    • Gdynia, Poland

    Custom software development company Sailing Byte is located in Gdynia, Poland. The small team provides custom software development, web development, application management & support, web design, and more and was founded in 2017.

    Clients

    • Auto.Social
    • AximCreative
    • TenantTracks

    Industries

    Notable Project

    Sailing Byte develops automation software for a social media services company. The project goal is to automate and speed up the processes and allow to grow the business without the need to take on more staff.

    "All my crazy ideas are met with solutions."

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  • 12
    • Scheduling

      4.8
    • Quality

      4.9
    • Cost

      4.7
    • NPS

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

    An IT company hired Liki to develop a web-based visualization platform for their app that would be accessible to all devices. The team also worked on extending the API to improve real-time user engagements.

    "They are good professionals and have a good work culture."

    Visit Site
  • 13
    • $10,000+
    • 50 - 249 employees
    • Wrocław, Poland

    RST Software Masters is a custom software development house founded in 1998. They have offices in Wroclaw and Swidnica, Poland, where they employ 144 staff specializing in digital solutions and consulting, UX and product design, e-commerce, and custom software creation. RST Software Masters works with international enterprises, as well as small and midmarket companies. 

    Clients

    Industries

    Notable Project

    RST Software Masters provides custom software development services for a VSCO, a popular creative channel. They have built an MVP of the client's NFT marketplace.

    "The RST Software Masters engineers never flinched at learning new and complicated technologies."

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  • 14
    • $10,000+
    • 50 - 249 employees
    • Poznań, Poland

    Founded in 2009, ADVOX is an e-commerce developer with headquarters in Poznan, Poland. Their team of 27 employees specializes in Magento, custom software development, and UX/UI design for midmarket and small business clients.

    Clients

    • asambeauty.com (DE cosmetics - up to 1mln visits/month) One of the largest Magento 2 PWA implementations in Europe.
    • powerbody.co.uk (GB nutrition hybrid B2B market leader)
    • halle.se (SE conservatories)
    • ski-chic.com (FR fashion rental)

    Industries

    Notable Project

    An electric city buses and trolleybuses manufacturer hired ADVOX Studio to develop an online store using the Magento platform. The goal is to help the client increase their sales and improve store management.

    "Everything is playing out pretty well for our company, thanks to the team's efforts."

    Visit Site
  • 15
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      4.6
    • NPS

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

    Brandmed is a Warszawa, Poland-based software development firm. The small team focuses on custom software development, content marketing, marketing strategy, and social media marketing. The firm was established in 2014.

    Industries

    Notable Project

    In efforts to promote their services and brands, a pharmaceutical firm hired Brandmed for their SMM and content marketing skills. The team created display ad campaigns, email newsletters, and medical articles.

    "Their team was very helpful and competent."

    Visit Site
  • 16
    • Scheduling

      4.9
    • Quality

      4.9
    • Cost

      4.8
    • NPS

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

    Appstronauts is a mobile app development company that was founded in 2015. They are headquartered in Warsaw, Poland with another location in Manchester, U.K. The company is made up of 11 employees and specializes in mobile app development, custom software development, and IT strategy consulting. Their client focus is small businesses, primarily in the business services, consumer products, and education industries.

    Clients

    • Solutions30
    • OTIS
    • Decathlon
    • Agora

    Industries

    Notable Project

    A medical company has engaged with Appstronauts for staff augmentation. They’ve supplied three developers experts in .NET and Angular technologies for the development of PoC and MVP.

    "They are high-quality developers out of all members that I have met."

    Visit Site
  • 17
    • Scheduling

      4.5
    • Quality

      4.6
    • Cost

      4.5
    • NPS

      4.9
    Read Full Reviews on Clutch Visit Site
    • $25,000+
    • 10 - 49 employees
    • Warszawa, Poland

    JMR Technologies is a software house based in Warsaw, Poland. Founded in 2009, they have approximately 16 employees who serve midmarket and small business clients across industries. Services include web development, custom software development, and mobile app development.

    Industries

    Notable Project

    A real estate firm hired JMR Technologies for their staff augmentation services. The team provided programmers to help build new components on the client's platform and assist with other development projects.

    "They were serious about their work, and they never hesitated to ask us questions."

    Visit Site
  • 18
    • Scheduling

      4.7
    • Quality

      5.0
    • Cost

      4.9
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • Undisclosed
    • 10 - 49 employees
    • Warszawa, Poland

    GoOnline is a team of 40+ engineering & design geeks, who help companies of all sizes turn ideas into products that make life easier. The company was founded in 2008; and in the next years, its offices were set up in Kraków, London, Gothenburg, and Copenhagen. They specialize in mobile and desktop app development, web development, business intelligence, AI, IoT, DevOps, and cloud solutions.

    Clients

    • Egmont
    • GoGift
    • CEZ Group
    • Skanska

    Industries

    Notable Project

    GO ONLINE developed a custom data storage platform for an event planning company. The platform served as a repository for the client’s past event data, contact details, and other information.

    “GO ONLINE did everything we needed them to do.”

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  • 19
    • $25,000+
    • 50 - 249 employees
    • Wrocław, Poland

    Better Software Group is a software solutions provider founded in 2010. Since then, they have expanded to 40 employees across offices in Wroclaw and Warsaw, Poland, Gothenburg, Sweden, Oslo, Norway, and Copenhagen, Denmark. Better Software Group provides a variety of services including mobile app development, UX/UI design, internet of things development, and web development to mostly mid-size companies

    Clients

    • Microsoft
    • Canal Digital
    • TV 2
    • Nokia

    Industries

    Notable Project

    Better Software Group developed a VOD platform using Flutter. They continue to build it, but the beta version is live on iOS, Android, and the web. It features livestreams, user profiles, and a chat system.

    "Better Software Group is attentive and dedicated — they work hard day and night to deliver their work quickly."

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  • 20
    • Scheduling

      4.8
    • Quality

      4.9
    • Cost

      4.6
    • NPS

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

    Move Closer is a software development firm with headquarters in Warsaw, Poland. Move Closer's team of about 25 specialists focus on web development, web design, e-commerce development, mobile app development, and UX/UI design. The firm was founded in 2012 and primarily works with mid-market to enterprise clients.

    Clients

    • Mercer
    • Dr Irena Eris

    Industries

    Notable Project

    Move Closer redesigned a WordPress website to represent a business more accurately. The programming language they used was HTML5. They also created new content to include on the site. 

    “They’re business-savvy and can identify specific needs within different industries.”
    "Quote."

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  • 21
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      5.0
    • NPS

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

    e-point SA is a software house based in Warsaw, Poland. The company, founded in 1996, has more than 150 employees and provides custom software development, e-commerce development, UX/UI design, and application management & support services. e-point SA serves enterprise and mid-market companies in various industries that include financial services and e-commerce. 

    Clients

    • Amway
    • InterCars
    • Leifheit
    • ING

    Industries

    Notable Project

    A household goods provider hired e-point SA to take over the development of their e-commerce system while taking into account its effect on overall operational and technical areas. As part of the engagement, e-point SA eliminated the provider's technological debt, implemented various optimization techniques, and developed the provider's online store on SAP Commerce, which is known for its stability, security, and international e-commerce support. They also provided their proprietary e2m storefront and CMS ActiveContent solutions in building the system. e-point SA completed the project which resulted in 178% more transactions and 370% more revenue, among other significant growth metrics.

    "Providing intuitive purchasing process across devices quickly produced measurable effects." - E-Commerce & Marketing Manager, Household Goods Provider

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  • 22
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      4.6
    • NPS

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

    NVT is a Warsaw, Poland based software development firm that was founded in 2007. They have over 7000 employees and along with custom software development, they specialize in web development and AI.

    Clients

    • City Fit
    • Play
    • Plus Energia
    • Polkomtel S.A.

    Industries

    Notable Project

    NVT has developed a music downloading and streaming app with a frontend, backend, database, and recommendation engine. The app is available for web, Android, and iOS. 

    "[T]heir expert knowledge and commitment contributed significantly to our success."

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  • 23
    • $25,000+
    • 50 - 249 employees
    • Kraków, Poland

    dmt Software House is a software development and services company that has two offices in Cracow, Poland, and another in Bielsko Biala, Poland. The company, founded in 1995, has more than 50 employees and provides custom software development, mobile app development, application testing, and other application development services to enterprise and smaller-sized companies in the finanacial services, business services, and other industries. 

    Clients

    • Tauron Energy
    • Deutsche Bank
    • GE Money Bank
    • The Warsaw Stock Exchange

    Industries

    Notable Project

    A financial consultancy company reached out to dmt Software House Sp. z o.o to develop a finance software. This app would allow banks to easily manage and service corporate transactions.

    "The people working for the company are flexible and have deep knowledge and experience in software development."

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  • 24
    • Scheduling

      4.6
    • Quality

      4.8
    • Cost

      4.6
    • NPS

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

    Decerto is an IT company founded in 2006 and currently located in Warsaw, Poland. They employ 101 industry professionals who offer a variety of digital solutions, including web and mobile applications, outsourcing, software consulting, testing, data migration, and UX design. They work primarily for midmarket and large businesses in insurance, finance and telecommunications.

    Clients

    • Warta
    • Generali
    • Allianz

    Industries

    Notable Project

    Decerto reviewed third-party API docs to custom build and test integration projects for a business services company. Using the client's flagship software, they implemented authentication mechanisms, timeout parameters and data validation. Decerto's templates have significantly reduced the time required for users to accomplish their use case, which has led to multiple customer deals.

    “The team demonstrated keen documentation skills, navigating new territory in a systematic way. The team provided daily updates and tracked their work carefully. The project manager regularly offered helpful advice on how to communicate more effectively using Jira, Slack, and other communication tools.” – Product Manager, Business Services Company

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

    Appsilon Data Science is a data science company founded in 2013 and located in Warsaw, Poland. The team of fewer than 50 employees serves mostly enterprises in the IT, business services, health care and medical, and retail industries. Their services include custom software development, BI, big data and consulting, SI, and AI

    Industries

    Notable Project

    Appsilon developed a software that could replace a biotech company's Excel-based calculations. The team built the app in R Shiny, introduced data loading functions, and incorporated the client’s formulas.

    "They maintained high standards throughout. They constantly gathered and incorporated our feedback into the product."

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  • 26
    • Scheduling

      4.3
    • Quality

      4.8
    • Cost

      4.2
    • NPS

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

    Clearcode is a software development company with an office in New York and offices in Wroclaw and Katowice, Poland. Founded in 2009, they design and build software for small to large-scale companies in advertising and marketing. Services include custom software development, UX and UI design, AdTech & MarTech development, and graphic design.

    Clients

    • Klarna
    • Kanary Nest
    • AddShoppers

    Industries

    Notable Project

    Clearcode was involved from the start in the development of a SaaS platform for an information services company, including a web crawler. They connected it to Power BI and gave it capabilities for identifying tracking technologies. They produced a working product within four months, allowing the company to onboard about 500 clients and implement the software in over 1,000 websites.

    “We’re really pleased, both with the management team and developers. They’re really good at adjusting to different teams and situations and can be considered a trusted partner.” – CTO, Information Services Company

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  • 27
    • Scheduling

      4.7
    • Quality

      4.5
    • Cost

      4.8
    • NPS

      4.8
    Read Full Reviews on Clutch Visit Site
    • Undisclosed
    • 10 - 49 employees
    • Janki, Poland

    JAVEO is a custom software development house based in Warszawa, Poland. Founded in 2000, their team of 20 serves clients in the telecommunications, banking, and insurance fields. Services include CMS and platform development.

    Clients

    • Link4
    • MetLife
    • SAFREUM
    • NASK

    Industries

    Notable Project

    JAVEO modernized a call routing application for an auto and property insurance company. Their work resulted in a fully operational system.

    “We cooperated well together, and the project progressed very well.” - Director, Link4

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  • 28
    • $10,000+
    • 10 - 49 employees
    • Gliwice, Poland

    VTS Software is software development company located in Manchester, U.K. Since 2007, their small team of around 5 has been specializing in custom software, web, and mobile app development for small and mid-sized businesses alike. They have experience in a variety of industries such as advertising, healthcare, manufacturing, and business services. 

    Clients

    • Whispering Smith
    • ATS Heritage
    • Speakr

    Industries

    Notable Project

    VTS Software worked on bespoke software development, building both the front- and backend. They used AngularJS and C# for the Silverlight, native Android, and web app development.

    "All the requirements were delivered within the defined scope and timeframe."

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  • 29
    • Scheduling

      5.0
    • Quality

      5.0
    • Cost

      4.9
    • NPS

      5.0
    Read Full Reviews on Clutch Visit Site
    • $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

    Notable Project

    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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  • 30
    • 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."

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