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Get the most talented software developers on demand!

Rumble Fish helps entrepreneurs build and launch new software products. We deliver on-demand a ready-to-go developers team.
What we do?
Software Development Services and Skills for your needsTo deliver the highest quality of services, our experts are always gaining new skills and knowledge. That’s how we make sure our solutions follow the latest industry standards and take advantage of the most innovative technologies.
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    AWS Cloud SolutionsOur experienced team will take your AWS cloud solutions to the next level. AWS provides purpose-built tools to support your needs, and it is the preferred choice for any blockchain project. From the plethora of cloud tools and solutions offered by Amazon Web Services, we’ll help you choose and implement the ones that serve your business the best way possible.
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    Web DevelopmentIf you’re in need of professional web development services, look no further! Rumble Fish's talented team has extensive experience in delivering top-tier web apps and websites with the use of battle-tested tools and technologies like React or Nest. We know just the right solutions to exceed your business requirements.
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    Mobile App DevelopmentWhether you need an Android, an IOS app, or both, the Rumble Fish team is here to help you deliver the beautiful and efficient mobile product that your customers will simply love to use! We craft fast and secure mobile apps with a wow factor to help our customers grow their businesses and reach their goals quicker.
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    DeFi DevelopmentDecentralized Finance (DeFi) development requires an extensive amount of blockchain knowledge, as well as a great understanding of financial mechanisms. We’ve got both that bases covered! Our team has successfully built an impressive number of DeFi products like cryptocurrency exchanges, dApps, lending protocols, or staking platforms. Try us!
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    NFT DevelopmentRumble Fish engineers are experts in Non-Fungible Tokens (NFT) platform development. With our deep understanding of crypto, blockchain technology, and smart contracts protocols, we are able to take your NFT marketplace idea and craft it into a beautiful, state-of-the-art product.
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    Fintech Software DevelopmentLooking for a skilled team to help you build an advanced fintech platform able to compete with the biggest in the game? At Rumble Fish, we’ve got what it takes to engineer innovative financial technology systems. We offer end-to-end fintech software development, consulting, and expertise.
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    Blockchain Software DevelopmentOur team is well-versed and experienced in various blockchain development tools and technologies. Our unique skillset allows us to be at the forefront of Web3 development services so if you’re looking for a trusted IT partner to boost your decentralized product - look no further!
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    Dedicated Development TeamsOur experts provide you with knowledge, skills, and experience that elevates every project to another level. We’ll gladly take ownership of the entire process and guide you and your team through the intricacies of cutting-edge technology development.
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    UI/UXWe design sleek, intuitive, and highly effective interfaces to help you overcome your business challenges. After carefully evaluating and understanding your requirements we switch to the designing mode - the end goal is the beautiful digital solution that people love to use!
See what our customers say about working with us

Professional from the outset, if you want to turn an idea into reality, Rumble Fish team will make it happen.

Michael McCormickCEO of VerifiID

Rumble Fish has been really good at challenging assumptions or design decisions, to figure out the best path for the product.

Holmes Wilson Founder

The Rumble Fish development team is outstanding, some of the best engineers we’ve worked with. Highly recommended.

Mitchell MaddoxCOO of SpaceInch

The Rumble Fish team was very innovative and provided a lot of creative ideas which pushed the project to have lots of competitive edges.

Khalid AlaraimiCEO of Anchor Leg Technology

Rumble Fish performed beyond our wildest dreams. Their knowledge and expertise allowed us to grow up even faster.

Rune ChristensenFounder and CEO of MakerDAO

The developers at Rumble Fish Software Development are professional and capable of producing the highest quality code. I can recommend them with no doubt.

Ari KardasisFounder and CTO of The Ocean
Latest case study
A hybrid of a social network and a music appThe original idea behind the all-new Turntable™ is to bring people together with music. TT.fm is a social network platform that enables its users to listen to and share music with friends in real-time through a streaming service. The platform offers a virtual space for music lovers all over the world to share and discover new tunes. Besides listening and streaming functionalities, TT.fm also enables user interactions, creating virtual events, and a chat feature.
Other Case Studies
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Connect Your CareMaker DAOSolar GenerationSpace InchVerify IDZbay
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an interview with the development team
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We’re beyond proud to announce that Rumble Fish joined Polish Blockchain Association as a member....
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Blockchain technology has gone far beyond its original purpose of powering cryptocurrencies. Today,...
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We are a proud member of:Together with our partners we're working to create a networking space for blockchain enthusiasts and share our knowledge and experience in building blockchain-based solutions.
Swiss Polish Blockchain AssociationSwiss Polish Blockchain Association
Have an idea?Let’s work together!
Or if you tired of filling forms email us. hello@rumblefish.com
Rumblefish sp z o.o.
Filipa Eisenberga 11/3 31-523 Kraków, Poland PL6772425725
P: +48 737 455 594E: hello@rumblefish.dev
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