The Best Flutter Developers in Warsaw

Looking for a top Flutter developer in Warsaw?

Popular native web and mobile app SDK Flutter is celebrated as one of the best development kits for building cross platform applications. Some advantages of using Flutter include productivity, which results from using a single codebase to develop for multiple platforms; performance via its programming language DART; and open-source.

Before hiring a software development company with experience using Flutter, think about if your application needs to be compatible across multiple platforms. If the answer is yes, Flutter developers are a good choice for you.

To assist you in your search for a partner, we’ve compiled this list of the top Flutter app development companies in Warsaw. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.

List of the Best Warsaw Flutter Developers

  • 1

    itCraft

    itCraft is a software development agency based in Warsaw, Poland. They have 2 additional Polish offices in Bydgoszcz and Torun and a location in London. They were founded in 2010, and have over 40 employees. itCraft provides mobile development for Android and iOS, web development, custom software development, and UI/UX design.

    Notable Project

    itCraft provided custom CRM development for a Polish commercial GPS provider. The client was undergoing a period of rapid growth, and needed a dedicated system to keep up with demand. After an audit of the client's business practices and goals, itCraft developed automation solutions for several administrative functions. The client especially appreciated itCraft's communication skills and willingness to listen to suggestions.

    "They were very good at communicating. We could tell they have extensive experience in consulting as they listened closely to our needs. " – Co-Owner, GPS Company

    Former clients
    Deloitte Digital
    DHL
    LUX MED (Bupa Group)
    Makro C&C
    Rossmann
    $ $ $ $ $
    equalizer $50,000+
    group50 - 249 Employees
    place Warsaw, Poland
    5.0
    5.0
    43 Clutch reviews
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  • 2

    Deviniti

    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.

    Notable Project

    An automotive company hired Deviniti to develop a mobile app, available in both Android and iOS, for their customers. Deviniti developed the mobile application server and connection to the company's main server, and did the coding, the testing, the UX development, and the overall project management. The project was completed and Deviniti met all expectations with the successfully launched app that is now used by many users.

    "We appreciate most of all the adjustment to the requirements and operational efficiency." - Product and Process Specialist, Automotive Company

    Former clients
    Credit Agricole Bank Polska S.A.
    Santander Bank Polska SA
    DEKRA
    Aireon
    $ $ $ $ $
    equalizer $25,000+
    group250 - 999 Employees
    place Warsaw, Poland
    5.0
    5.0
    15 Clutch reviews
  • 3

    intent

    Intent (formerly inFullMobile) is a Warsaw, Poland based app and software development firm that was founded in 2008. They have 35 employees and their team focuses on mobile app development, UX/UI design, and custom software development. They mostly work with enterprise clients in the consumer products, information technology, and business services industries.

    Notable Project

    A hygiene products company worked with Intent to create their mobile app. The client was most impressed with the project management skills of the team.

    “They [Intent] were proactive, responsive to our needs, and agile. They were doing everything that was required to meet the deadlines. Even if we had unforeseen issues to fix during testing, they were able to meet the deadlines 90% of the time.” – Senior IT Manager, Hygiene Products Company

    Former clients
    Samsung
    Coca-Cola
    Nike
    T-Mobile
    Mercedes-Benz
    $ $ $ $ $
    equalizer $10,000+
    group50 - 249 Employees
    place Warsaw, Poland
    4.9
    4.9
    25 Clutch reviews
  • 4

    LeanCode

    LeanCode is a software studio founded in 2016 and based in Warsaw, Poland. With more than 10 members in their team, they specialize in custom software, web, and mobile app development services for clients in the fields of education, transportation, and consumer products.

    Notable Project

    LeanCode developed a mobile app for a workplace fitness SaaS. The goal was to develop an app that was to be used by clients such as Google and Microsoft. LeanCode’s contributions to the app made it have a 4.4 rating.

    “LeanCode taught us how to build a great product effectively.” - CEO, Workplace Fitness SaaS

    Former clients
    Shell
    Innogy
    Maspex
    $ $ $ $ $
    equalizer $10,000+
    group10 - 49 Employees
    place Warszawa, Poland
    5.0
    5.0
    8 Clutch reviews
  • 5

    Ucodice Technologies Private Limited

    Ucodice Technologies Private Limited was founded in 2013 and is headquartered in India and has other locations in the United States, Australia, and Israel. Their team of 23+ employees provides web development, web design, and mobile app development services to midmarket and small businesses.

    Notable Project

    Ucodice Technologies Private Limited designed an app that guides users through different Jewish practices. After discussions about functionality and structure, they created designs and programmed the backend. The app has received a lot of positive feedback.

    "Many people were highly impressed and said it was the best designed Jewish app they've seen." –Chairman, Judaism-based App

    Former clients
    Phixman
    Mohplayer
    SeniorCare
    Gayze
    Headtree
    $ $ $ $ $
    equalizer $5,000+
    group10 - 49 Employees
    place warsaw, Poland
    4.9
    4.9
    10 Clutch reviews
  • 6

    Stepwise

    Stepwise is a unique Software House from Poland that helps clients that would like to scale up their products and become data-driven companies. A team of 30 people keeping up with the latest technologies since 2016. They are specialists in digital transformation. Stepwise operates mainly in Europe, but do not close to new, global challenges. Stepwise specializes in custom development and cloud services. They have built a strong position in services based on Flutter. Stepwise starts with understanding your business - the technology is at your disposal. Their areas of specialization are Google Cloud solutions (GCP, AWS), Back-end (Java, Kotlin, Spring), Web & Mobile: Flutter, React, Big Data / ML frameworks, and many more.

    Notable Project

    Stepwise created a modern, efficient and scalable user interface for the Content Auto-tagging Manager system. On the basis of the refreshed application, the Customer may at any time be able to reuse components in the entire range of his applications. The outcome of our work is an improved end-user-journey experience, resulting in strengthened sales potential for the Client. 

    “They’re excellent. I often learn more from them than our own team. We can tell them to do it this way, but they’ll propose a better idea if they have one. We’ve accepted a lot of their ideas.” – CEO, Mondeca.

    Former clients
    Mondeca
    Greenbird
    Self-Learning Solutions
    Portract
    Roomzilla
    Huge Thing
    Lecko
    Clearvision
    $ $ $ $ $
    equalizer $50,000+
    group10 - 49 Employees
    place Warsaw, Poland
    4.9
    4.9
    17 Clutch reviews
    Awards

    Fast 50 Central Europe 2020 - #7 Rising Stars category, #1 in Poland

  • 7

    Ulam Labs

    Ulam Labs is a software development company from Poland that specializes in of Python and blockchain. Founded in 2012, they have 20+ developers who serve startups and small-to-medium businesses in the fintech, telecommunications, e-commerce, banking, supply chain, production, and manufacturing sectors. Their services include custom software development, DevOps, consulting, and outsourcing. 

    Notable Project

    Ulam Labs built a crytocurrency trading platform from scratch. They complemented the client's design work with frontend and backend development and DevOps for the platform using Python, Docker, and Kubernetes. The client was most impressed with the quality of the code. 

    "The quality of code is excellent." – CEO, Cryptocurrency Trading Platform

    Former clients
    Mobile Vikings
    Scent Trunk
    Ruuvy
    GotMyJobs
    $ $ $ $ $
    equalizer $10,000+
    group10 - 49 Employees
    place Warsaw, Poland
    4.9
    4.9
    10 Clutch reviews
  • 8

    INVO

    INVO Technologies is a software design an development company headquartered in Warsaw, Poland, with an office in London. Founded in 2016, the team of 8 specializes in web development, mobile app development and custom software development.

    Notable Project

    INVO Technologies worked on branding and web design for an SEO company. They assembled a cohesive brand strategy for a series of events promoting a time-saving SEO tool. In addition, the team also designed a website, complete with landing pages for each event. Overall, the client was impressed by the team's knowledge and communication.

    “The event wouldn’t have been as successful as it was without INVO Technologies’ assistance with branding, design, and development.” – CEO, SEO Company

    Former clients
    Play4Real MVP
    Ready App
    Pharmacy With a Smile
    $ $ $ $ $
    equalizer $10,000+
    group10 - 49 Employees
    place Warsaw, Poland
    4.9
    4.9
    6 Clutch reviews
  • 9

    createIT.com

    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.

    Notable Project

    createIT.com recently worked on platform development for an e-commerce solutions business. They conducted software development on the platform for that client.

    “It's a very open-minded and valuable partnership. They have outstanding skills, and they’re a dedicated team. ” — Managing Director, E-Commerce Solutions Business

     

    Former clients
    LionLine Entertainment GMBH
    PKO BP Bank
    ADP Polska
    $ $ $ $ $
    equalizer $5,000+
    group50 - 249 Employees
    place Warsaw, Poland
    5.0
    5.0
    11 Clutch reviews
  • 10

    Webtown

    Webtown is a digital development firm that is located in Budapest, Hungary. Founded in 2005, Webtown's team of 34 employees has over a decade of experience specializing in software, e-commerce and web development. Webtown works with clients of all sizes, ranging from small startup to large enterprises, from the financial services, government, and energy industries. 

    Notable Project

    An insurance company hired Webtown to develop a website using LifeRay. The website is equipped with features such as an investment analysis tool and a sales platform with a calculator. The firm also designed various web pages that are equipped inside the website. The client was impressed with the skill and tenacity of the team at Webtown. 

    "The development skills are very good for their team. We’ve had some very tough tasks, and never encountered something that Webtown couldn’t do. They always came up with a solution, and always tried to solve our problem."– Head of Marketing,Insurance Agency 

    Former clients
    KBC Group
    Vigado
    Hotelek
    National Netherland
    $ $ $ $ $
    equalizer $10,000+
    group50 - 249 Employees
    place Warsaw, Poland
    4.7
    4.7
    3 Clutch reviews
  • 11

    ITSharkz

    ITSharkz is a software and IT services company based in Warsaw, Poland. The company, founded in 2019, has a team of more than ten that provides custom software development, web development, mobile app development, and blockchain services to small and midmarket companies and organizations. 

    Notable Project

    ITSharkz was hired by a medical supply business to develop and maintain the business's e-commerce platform, develop dedicated backend modules to improve the platform's operation, prepared the landing page, and created a custom blog. ITSharkz delivered on all these, improving the overall operations of the business and the latter's relationships with its partners. 

    "We were able to complete the order without delays." - Executive Manager, medical supply business

    Former clients
    Fulmo
    Snowbuddy
    $ $ $ $ $
    equalizer $5,000+
    group10 - 49 Employees
    place Warsaw, Poland
    5.0
    5.0
    5 Clutch reviews
  • 12

    N7 Mobile

    N7 Mobile is an AI and mobile app development company based in Warsaw, Poland. Founded in 2011, the team of 12 specializes in mobile app development, UX/UI design, and AI. They work primarily with midmarket clients, mainly in the arts, entertainment, and music industry.

    Notable Project

    N7 Mobile rebuilt an app for a mobile network company, improving usability and functionality. The developed the app for iOS and Android, designing it to accommodate future additions. The client was impressed with the positive feedback the project received.

    “The project has been a huge success. Not only have 98% of our employees rated the new version as “useful” or “very useful,” but the management board has used this application as an example of what our company can create.” – Senior Administrative Specialist, Mobile Network Company

    Former clients
    Orange
    Polkomtel
    Agora Radio Group
    $ $ $ $ $
    equalizer $10,000+
    group10 - 49 Employees
    place Warsaw, Poland
    5.0
    5.0
    9 Clutch reviews
  • 13

    Appstronauts

    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.

    Notable Project

    Appstronauts partnered with an automotive company where they created a mobile app and a web app. The website they designed featured a more efficient way for the owner to conduct business online and reach more customers. The client appreciated how easy Appstronauts was to work with.

    "I was so excited for my product; whenever a certain feature was completed, they’d automatically upload it to a server, thus making it possible for me to test it." – Owner, Automotive Company 

    Former clients
    Beerd
    Smartfix30
    National Creativity Center Foundation
    OTIS Elevator Company
    $ $ $ $ $
    equalizer $10,000+
    group10 - 49 Employees
    place Warsaw, Poland
    5.0
    5.0
    15 Clutch reviews
  • 14

    j-labs software specialists

    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.

    Notable Project

    j-labs software specialists provided staff augmentation for a geospatial software development company. Their team fully integrated with the in-house developers and successfully delivered features on time and within budget.

    "I can trust them. I rely on my primary contact to handle anything I bring to him, including changing the team. It’s been a very good experience." — Head of Development, Geospatial Software Company

    Former clients
    InPost
    ABB
    Crif
    $ $ $ $ $
    equalizer $50,000+
    group250 - 999 Employees
    place Warsaw, Poland
    5.0
    5.0
    4 Clutch reviews
  • 15

    Grad Agency

    Founded in 2016, Grad Agency is a digital development agency that offers web design, web development, and e-commerce development services to their small business and mid-market clients. Their 10 employees are based out of Warsaw, Poland.

    Notable Project

    Grad Agency recently worked on web development for a startup company. They designed and implemented a customized WordPress site  for that client.

    “Their project management style was great. They had a clear team structure.” — CEO, Startup Company

    Former clients
    Ecolines
    Diamond Discovery
    SUP
    $ $ $ $ $
    equalizer $1,000+
    group2 - 9 Employees
    place Warsaw, Poland
    5.0
    5.0
    17 Clutch reviews
  • 16

    0xCompany

    0xCompany is a software development company based in Warsaw, Poland. the company, founded in 2018, has more than 50 employees and provides web development, mobile app development, custom software development, and blockchain services to various companies. 

    Notable Project

    A payment service company hired 0xCompany for multiple projects. These include a native iOS and Android app where 0xCompany built the internal architecture and was responsible for the overall service. They also developed a web portal using AngularJS and Python. The ongoing engagement has been improving over the years.

    "Everything they’ve produced has been functional. We didn’t have any problems during development or after deployment." - CTO, payment service company 

    Former clients
    Poslike POS
    Alice-Bob
    GEO Explorer
    $ $ $ $ $
    equalizer $5,000+
    group10 - 49 Employees
    place Warsaw, Poland
    4.5
    4.5
    1 Clutch review
  • 17

    MaxyLogic

    MaxyLogic is a software company based in Warsaw, Poland with more than 10 employees. They have offered mobile app development, web development, and UX/UI design solutions since their founding in 2019. They work primarily with small businesses and mid-market firms.

    Notable Project

    MaxyLogic developed an app for a compliance software company. The company needed one of their existing apps rebuilt as they lacked the internal expertise. The project is still ongoing but the company is satisfied with the progress so far.

    “But so we are happy with the product developed so far, we see good potential in the project and we hope for a public or beta release during q4 2020.” - UX Designer, Compliance Software Company

    Former clients
    FLYERBEE FlyApp
    Chainformation
    Salmini Transport
    $ $ $ $ $
    equalizer $5,000+
    group10 - 49 Employees
    place Warsaw, Poland
    4.5
    4.5
    3 Clutch reviews
  • 18

    ImpiCode

    ImpiCode is a software development company that specializes in mobile, custom software, and web development services. Founded in 2017, they have a team of roughly 6 employees located in Warsaw, Poland.

    Notable Project

    ImpiCode developed a custom backend database from scratch to centralize content for a literary research institute. They built the product to host bibliographies and compendiums in one file format. The platform increased efficiency by consolidating materials in one system.

    “...they, as a company, were available for our calls and questions at any time.” – Researcher, Literary Research Institute

    Former clients
    Podkarpacki Bank Spółdzielczy
    Medical University of Łódź
    Institute of Literary Research
    eMKa Project
    $ $ $ $ $
    equalizer $5,000+
    group10 - 49 Employees
    place Warsaw, Poland
    4.9
    4.9
    7 Clutch reviews
  • 19

    spinbits.io

    spinbits.io is a software agency founded in 2018 in Warsaw, Poland with over 10 experts. They offer e-commerce, web, and mobile app development solutions for small and medium-sized companies in the fields of advertising, e-commerce, and gambling.

    Notable Project

    spinbits.io developed a custom software solution for an IT services business. The business was looking to create project, technology, and architecture stack for a new warehouse model version. spinbits.io was able to meet deadlines.

    “Timelines and availability was on point.” - CEO, IT Services Business

    Former clients
    Star Technology
    Digigames
    E-Lions
    $ $ $ $ $
    equalizer $5,000+
    group10 - 49 Employees
    place Warsaw, Poland
    5.0
    5.0
    5 Clutch reviews
Tell us about your project
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