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Blockchain / AWS Cloud Applications / Fintech

Rumble Fish is a Software Development House specializing in Blockchain, AWS Cloud Applications, DeFi, and FinTech.

You bring the product vision. We bring product-building expertise.

We follow industry standards and battle-tested practices to deliver value. Over the years, we’ve developed custom processes that help us become a reliable technology partner to our clients.

 

  • End-to-end solution development

We take care of the entire development process, from ideation to execution and maintenance.

  • $25,000+
  • $50 - $99 / hr
  • 10 - 49
  • Founded 2017
Average Review Rating
4.9
Total Reviews
8
Average Referral Rating
5.0 /5
Most Common Project Size
Less than $10,000

Focus

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    Locations (1)

    41 - 49

    Highly Rated Similar Providers

    Overall Review Rating

    4.9
    • Quality

      5.0 /5
    • Schedule

      4.8 /5
    • Cost

      4.9 /5
    • Willing to Refer

      5.0 /5
    See all 8 Reviews
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    Quiet

    • $200,000 to $999,999
    • Jan. 2019 - Ongoing
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "Rumblefish's unique strength seems to be the mentorship they give to engineers."

    Feb 20, 2023

    Rumblefish has developed a chat app for a startup. They built a desktop messaging app using Zcash, a blockchain-based registry of usernames, and automated testing infrastructure using Jest and Chromatic.

    UI/UX Design for Party Game Mobile App

    • Mobile App Development UX/UI Design
    • Less than $10,000
    • Oct. - Nov. 2020
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "We really could rely on them just from the beginning. They knew what we wanted and how to make it smoothly."

    Sep 10, 2021

    Rumble Fish Software Development was tasked with developing UI/UX designs for a party game's app. The client wanted marketing-friendly designs and a similar Victorian aesthetic for their existing card game.

    Mobile Application Development for CRM Service

    • Mobile App Development
    • $10,000 to $49,999
    • Nov. 2020 - Mar. 2021
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "They are a great team that knows what they are doing."

    Sep 9, 2021

    A CRM service partnered with Rumble Fish Software Development in order to fix a messaging issue and choosing a suitable solution to develop the frontend and backend of their app.

    Custom App Development for IT Startup

    • Custom Software Development
    • Less than $10,000
    • May 2019 - Ongoing
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "Rumble Fish Software Development helped with shaping our ideas into a specific and clear plan."

    Sep 9, 2020

    Rumble Fish Software Development developed an identity verification MVP for a Liverpool-based IT startup. The solution was written in ReactNative and will be available for both Android and iOS.

    Full Security System for Critical Home Infrastructure

    • Cybersecurity
    • Less than $10,000
    • Jan. 2019 - Jan. 2020
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "They hire specialists with a seniority -level that always brings assurance of high-quality work."

    Aug 30, 2020

    Rumble Fish Software Development built an IoT-based home security system that connects hardware with Raspberry Pi software. They held extensive discovery meetings before outlining the project and timeline.

    Blockchain Dev for Cryptocurrency Exchange Platform.

    • Custom Software Development
    • $200,000 to $999,999
    • Dec. 2017 - June 2019
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    4.5
    Willing to Refer
    5.0

    "They were able to introduce project developers with great technical seniority."

    Aug 7, 2020

    Rumble Fish created the MVP of an Ethereum-based ERC20 token trading platform. Besides blockchain technology, the team used a PostgreSQL database, which was a major technical change.

    Frontend Dev & Business Analytics for Healthcare Platform

    • Custom Software Development
    • $200,000 to $999,999
    • May 2019 - Ongoing
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "The technical seniority of their developers is outstanding. They can manage any technical difficulty with ease."

    Jul 17, 2020

    Rumble Fish Software Development has created a new health savings spending platform for a third-party client. While building the new solution using an updated tech stack, they've maintained the previous one.

    Website & CMS Dev for Dog and Cat Hotel

    • Web Development
    • $50,000 to $199,999
    • Jan. - July 2019
    4.0
    Quality
    5.0
    Schedule
    3.5
    Cost
    4.5
    Willing to Refer
    5.0

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

    Oct 30, 2019

    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.

    Contact Rumble Fish

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