# Top Rated End-to-End Custom Blockchain Development Partner | Rumble Fish Software Development Rumble Fish is a Software Development Company specializing in Blockchain and AI. Build your custom digital product with a team of experienced software engineers. We offer end-to-end development services and IT consulting for your project. ## Company Overview - [About us](https://www.rumblefish.dev/team/): Learn more about Rumble Fish, its mission, vision, and the team behind the software development services. - [Careers](https://www.rumblefish.dev/careers/): Explore career opportunities at Rumble Fish and join a team of skilled professionals in the software development industry. ## Services Offered ### Blockchain Development - [Blockchain Software Development](https://www.rumblefish.dev/services/blockchain-software-development/): Comprehensive services for developing blockchain applications tailored to your business needs. - [Zero-Knowledge Proof Development](https://www.rumblefish.dev/services/zero-knowledge-proof-development/): Specialized development of zero-knowledge proof systems for enhanced privacy and security. - [XRPL Blockchain Development](https://www.rumblefish.dev/services/xrpl-blockchain-development/): Development services focused on the XRP Ledger for efficient and scalable blockchain solutions. - [Smart Contract Development](https://www.rumblefish.dev/services/smart-contract-development/): Creation and deployment of smart contracts to automate processes and enhance trust. - [DeFi Development](https://www.rumblefish.dev/services/defi-development/): Services for building decentralized finance applications that leverage blockchain technology. ### AI and Cloud Solutions - [AI Chat Assistant Development](https://www.rumblefish.dev/services/ai-chat-assistant/): Development of AI-driven chat assistants to improve customer engagement and support. - [Synthetic Data Generation](https://www.rumblefish.dev/services/synthetic-data-generation/): Software development for generating synthetic data to train AI models while preserving privacy. - [AWS Cloud Solutions](https://www.rumblefish.dev/services/aws-cloud-solutions/): Cloud application development and consulting services utilizing Amazon Web Services. - [AI Knowledge Management Solutions](https://www.rumblefish.dev/services/ai-knowledge-management-solutions/): A comprehensive guide to Rumble Fish's custom AI knowledge management solutions using RAG technology, demonstrating how enterprises can eliminate information chaos and achieve 300-500% ROI through proprietary AI systems with full ownership. ### Software Development - [Fintech Software Development](https://www.rumblefish.dev/services/fintech-software-development/): Tailored software solutions for the financial technology sector. - [Web development](https://www.rumblefish.dev/services/web-development/): Full-stack web development services to create responsive and user-friendly websites. - [Mobile development](https://www.rumblefish.dev/services/mobile-development/): Development of mobile applications for iOS and Android platforms. - [Rust Web App Development](https://www.rumblefish.dev/services/rust-web-app-development/): Development of web applications using the Rust programming language for performance and safety. - [UI/UX](https://www.rumblefish.dev/services/product-design/): Design services focused on creating intuitive user interfaces and experiences. ### Team and Support - [Dedicated Development Teams](https://www.rumblefish.dev/services/dedicated-development-teams/): Assemble a dedicated team of developers to work on your project, ensuring focused and efficient development. - [IT Services for startup](https://www.rumblefish.dev/startup/): IT consulting and development services tailored for startups to help them grow and succeed. ## Case Studies - [Case studies](https://www.rumblefish.dev/case-studies/): Review various case studies showcasing successful projects and solutions delivered by Rumble Fish. - [Case Study: Porting Merkl to Stellar: Full Protocol Migration to Soroban](https://www.rumblefish.dev/case-studies/Porting-Merkl-to-Stellar/): A technical case study of migrating Merkl's DeFi incentive protocol from EVM to Stellar's Soroban, detailing the six-week full protocol redesign in Rust that achieved cryptographic parity and native platform integration. - [Case Study: Bridging Tari to Ethereum: WXTM & Secure Tokenization](https://www.rumblefish.dev/case-studies/Bridging-Tari-to-Ethereum/): An in-depth look at a specific project that highlights Rumble Fish's expertise in bridging blockchain technologies. - [Case Study: Debugging EVM Smart Contracts Made Easy](https://www.rumblefish.dev/case-studies/evm-debugger/): A story of how Rumble Fish created a debugging tool for EVM developers. - [Case Study: Decentralized DDEX Registry: Revolutionizing IP Management with ZK proofs](https://www.rumblefish.dev/case-studies/decentralized-ddex-registry-original-works/): A story of how Rumble Fish cut ZK-Proof Processing Time from 16 Hours to Just 3 Minutes. - [Case Study: Building an AI-Driven Football Manager Game for Panenka](https://www.rumblefish.dev/case-studies/panenka/): A story of AI-powered football manager game development for Panenka by Rumble Fish. - [Case Study: Deva Wallet: Revolutionizing Web3 with Simple, Secure, and Seamless User Experience](https://www.rumblefish.dev/case-studies/deva-wallet/): Deva Wallet Development: Revolutionizing Web3 with Simple, Secure, and Seamless User Experience. - [Case Study: Custom AI Assistant Development](https://www.rumblefish.dev/case-studies/ai-chat-assistant/): The story of how Rumble Fish developed an AI chatbot for the legal industry. - [Case Study: Developing a Daily Affirmation Mobile App in React Native](https://www.rumblefish.dev/case-studies/afffirmations/): Developing a daily affirmation mobile app in React Native. - [Case Study: Unlocking The Power of Blockchain to Reshape Digital Ownership in Music](https://www.rumblefish.dev/case-studies/revelator/): Unlocking The Power of Blockchain to Reshape Digital Ownership in Music. - [Case Study: An AWS Cloud-Native Music App Development](https://www.rumblefish.dev/case-studies/tt-fm/): An AWS Cloud-Native Music App Development by Rumble Fish. - [Case Study: A Tale of a Decentralized Communication App Development](https://www.rumblefish.dev/case-studies/a-tale-of-a-decentralized-communication-app-development/): A communication app based on local-first software principles. - [Case Study: Thulium – A Cloud-Based Call Center](https://www.rumblefish.dev/case-studies/thulium/): A mobile CRM ticketing system built in React Native by Rumble Fish. - [Case Study: Zbay – A Private Inbox, Wallet, and Marketplace All In One](https://www.rumblefish.dev/case-studies/zbay-a-private-inbox-wallet-and-marketplace-all-in-one/): The development story of Zbay – A Private Inbox, Wallet, and Marketplace All In One. - [Case Study: The Development of The First Truly Decentralized Stablecoin on Ethereum](https://www.rumblefish.dev/case-studies/makerdao/): The development of the first truly decentralized stablecoin cryptocurrency on the Ethereum blockchain. MakerDAO. - [Case Study: VerifiID – An Identity Verification MVP Development](https://www.rumblefish.dev/case-studies/verifiid-mvp/): Developing a system to replace personal IDs for age verification. - [Case Study: Global Energy Trading Platform MVP](https://www.rumblefish.dev/case-studies/solar-generation-a-global-energy-online-trading-platform-mvp/): Creating a prototype system for managing residential and commercial customers in the Nordic and US markets. - [Case Study: An Identity Verification MVP Discovery Workshop](https://www.rumblefish.dev/case-studies/verifiid/): The first step in creating a mobile app to replace your personal ID. - [Case Study: The Ocean - A Cryptocurrency Exchange Platform Development](https://www.rumblefish.dev/case-studies/the-ocean-a-cryptocurrency-exchange-platform-with-a-dedicated-team-of/): The Ocean - A Cryptocurrency Exchange Platform Development by Rumble Fish. - [Case Study: Security System for Critical Infrastructure MVP](https://www.rumblefish.dev/case-studies/anchor-leg/): Finding innovative ways to keep facilities and establishments safe. ## Contact and Additional Resources - [Contact](https://www.rumblefish.dev/contact/): Get in touch with Rumble Fish for inquiries or to start a project. - [Visit our Blog](https://www.rumblefish.dev/blog/): Explore articles and insights on software development, technology trends, and industry news. - [hello@rumblefish.pl](mailto:hello@rumblefish.pl): Reach out via email for more information or support. - [Privacy Policy](https://www.rumblefish.dev/privacy-policy): Review the privacy policy outlining how Rumble Fish handles user data. # Blog Posts - [Blog](https://www.rumblefish.dev/blog/): Blog posts and articles from blockchain and software development experts. - [Modular Blockchain Architecture for Enterprise: The Decision You Can't Undo Later](https://www.rumblefish.dev/blog/post/modular-blockchain-for-enterprise/): Modular blockchain architecture for enterprise explained: how separating execution, consensus, data availability, and settlement layers prevents costly rewrites at institutional scale. - [ZKP Development Companies in 2026: Who's Actually Building](https://www.rumblefish.dev/blog/post/top-zkp-2026/): The top ZKP development companies in 2026, from zkSync and StarkWare to Aztec and Rumble Fish, covering proof systems, production deployments, and ZK proof services. - [Soroban Scan Is Live: The Soroban Block Explorer Built for the Whole Ecosystem](https://www.rumblefish.dev/blog/post/sorobanscan-is-live/): Soroban Scan is live - a Soroban block explorer built to make smart contract transactions, events, and invocations readable on the Stellar mainnet. Try it and tell us what you think. - [RWA Tokenization Platform Development: The Decisions That Determine Whether It Works](https://www.rumblefish.dev/blog/post/rwa-tokenization-platform-development/): RWA tokenization platform development explained: token standards, chain selection, compliance architecture, and reserve verification for real-world assets. - [Stellar vs Ethereum: Choosing the Right Blockchain for Payment Infrastructure](https://www.rumblefish.dev/blog/post/stellar-vs-ethereum-for-payments/): A practical comparison of Ethereum and Stellar for building payment products, analyzing transaction costs, finality, asset models, and compliance features to help teams choose the right network for their specific use case. - [Serverless at the Edge of a Blockchain: Architecture Decisions Behind Our Soroban Explorer](https://www.rumblefish.dev/blog/post/serverless-at-the-edge-of-blockchain/): A detailed technical deep-dive into Rumble Fish's Soroban block explorer architecture, explaining key decisions including Rust Lambdas for performance, ClickHouse over PostgreSQL reducing storage from 7TB to 900MB, and building a complete XDR ingestion pipeline independent of external APIs. - [From Block Explorer to Prices API: Rumble Fish Receives Its Second Stellar Community Fund Grant](https://www.rumblefish.dev/blog/post/rumble-fish-grant-stellar-prices-API/): A press release announcing Rumble Fish's second Stellar Community Fund grant of $55,000 to build a unified Prices API for real-time and historical price data across all Stellar assets, solving ecosystem fragmentation and providing critical DeFi infrastructure for developers. - [Rumble Fish Awarded a Grant by Stellar Community Fund to Build Soroban-First Block Explorer](https://www.rumblefish.dev/blog/post/rumble-fish-grant-stellar-block-explorer/): A press release announcing Rumble Fish's $131,200 Stellar Community Fund grant to build a Soroban-first block explorer, addressing the critical need for human-readable smart contract transparency on Stellar's DeFi platform through a three-phase AWS-based infrastructure project. - [Zero-Knowledge Proofs in Action: How Businesses Are Turning Cryptographic Theory into Competitive Advantage](https://www.rumblefish.dev/blog/post/zk-proofs-in-action/): A comprehensive business guide to zero-knowledge proofs in 2026, covering real-world applications in finance, identity, and supply chain, with a detailed Rumble Fish case study on Original Works' decentralized IP registry reducing proof generation from 16 hours to 3 minutes. - [Top Blockchain Development Companies in 2026](https://www.rumblefish.dev/blog/post/top-blockchain-companies-2026/): A comprehensive ranking of top blockchain development companies in 2026, evaluating firms like Rumble Fish, Protofire, and Labrys based on protocol expertise, full-cycle ownership, security practices, and compliance readiness for enterprise blockchain projects. - [Synthetic Data Generation: A Complete Guide for 2026](https://www.rumblefish.dev/blog/post/synthetic-data-guide-2026/): A comprehensive 2026 guide to synthetic data generation for development teams, covering technical approaches from GANs to transformers, with a detailed Panenka AI case study demonstrating custom multi-modal synthetic data engineering for gaming applications. - [Running Claude as a Backend Service: How We Build AI-Powered Web Applications on AWS](https://www.rumblefish.dev/blog/post/claude-as-backend-service/): A technical guide on deploying Claude AI as a containerized backend service on AWS, demonstrating how Rumble Fish bridges AI capabilities with traditional web interfaces using ECS, S3, and SQS for enterprise applications. - [Beyond Code: How Claude is Transforming Knowledge Work](https://www.rumblefish.dev/blog/post/beyond-code-claude-transforming-knowledge/): A case study from Rumble Fish demonstrating practical Claude AI implementation beyond coding, including automated lead generation and cloud-based team collaboration through custom skill repositories for agency workflows. - [Top ZKP Development Companies in 2026: A Guide to Zero-Knowledge Proof Experts](https://www.rumblefish.dev/blog/post/top-zkp-companies-2026/): A comprehensive 2026 guide to selecting zero-knowledge proof development companies, comparing top providers like Matter Labs, Starkware, Consensys, and Rumble Fish with evaluation criteria for protocol expertise and business needs. - [What Connects Poseidon to X-Ray: A Deep Dive into ZKP on Stellar](https://www.rumblefish.dev/blog/post/zkp-on-stellar/): An exploration of Stellar's zero-knowledge proof capabilities, explaining how the X-Ray protocol upgrade adds support for BN254 elliptic curves and Poseidon hash functions to enhance ZKP development on the Stellar blockchain. - [Agentic AI: Your Code’s License to Kill (Tasks)](https://www.rumblefish.dev/blog/post/agentic-ai/): A guide to agentic AI systems that can autonomously perform tasks, make decisions, and interact with tools to achieve complex goals beyond simple question-answering. - [Indexers on Solana: Why Blockchain Data Isn’t as Simple as It Seems](https://www.rumblefish.dev/blog/post/indexers-on-solana/): A guide to building and understanding indexers on the Solana blockchain for efficiently querying and organizing on-chain data. - [From 16 Hours to 3 Minutes: How We Brought Music IP Management to the Blockchain](https://www.rumblefish.dev/blog/post/zkp-original-works-cs/): A technical explanation of zero-knowledge proofs and their application in verifying authorship and originality of creative works using cryptographic methods. - [Exploring Hooks on the XRPL: A Developer’s Journey Beyond the EVM](https://www.rumblefish.dev/blog/post/the-xrpl-hooks/): An overview of Hooks on the XRP Ledger, a smart contract functionality that enables developers to add custom logic and automation to XRPL transactions. - [XRP Ledger in 2025: Institutional DeFi Takes Center Stage with Game-Changing Updates](https://www.rumblefish.dev/blog/post/XRPL-2025-updates/): A summary of the latest updates and developments coming to the XRP Ledger in 2025, including new features and improvements to the protocol. - [Top 10 Zero-Knowledge Proof Projects Reshaping Blockchain in 2025](https://www.rumblefish.dev/blog/post/top-zk-projects-2025/): A roundup of the most significant and promising zero-knowledge proof projects and implementations to watch in 2025. - [Tauri vs. Electron: The Lightweight Champion of Desktop Apps](https://www.rumblefish.dev/blog/post/tauri-vs-electron/): A comparison of Tauri and Electron frameworks for building cross-platform desktop applications, analyzing their performance, security, and resource usage differences. - [Understanding Zero-Knowledge Proof Development: Key Concepts and Practical Applications](https://www.rumblefish.dev/blog/post/zkp-development-guide/): A comprehensive developer guide to building applications with zero-knowledge proofs, covering implementation strategies and best practices. - [From Traffic Jams to Turbo Mode: How zk-Rollups Are Fixing Blockchain's Biggest Problem](https://www.rumblefish.dev/blog/post/zk-rollups-intro/): An introduction to zk-rollups, explaining how they use zero-knowledge proofs to scale blockchain networks by bundling multiple transactions off-chain while maintaining security. - [Private Blockchain: Complete Guide to Permissioned Networks](https://www.rumblefish.dev/blog/post/private-blockchain-guide/): A guide to private blockchains, covering their architecture, use cases, and how they differ from public blockchains in terms of access control and governance. - [Building on XRP Ledger: All the Basics You Must Know](https://www.rumblefish.dev/blog/post/basics-of-xrpl-development/): A beginner-friendly introduction to developing on the XRP Ledger, covering fundamental concepts, tools, and getting started with XRPL development. - [Top AI Chatbot Solutions to Enhance Your Business in 2025 and Beyond](https://www.rumblefish.dev/blog/post/top-AI-chatbot-solutions/): A comparison of the best AI chatbot solutions available, reviewing their features, capabilities, and suitability for different business use cases. - [Best Blockchain Development Company: Top Picks for 2025](https://www.rumblefish.dev/blog/post/best-blockchain-company-2025/): An analysis of the leading blockchain development companies in 2025, evaluating their services, expertise, and industry impact. - [Top ZK Proof Development Companies to Watch in 2025](https://www.rumblefish.dev/blog/post/top-zk-proof-dev-companies-2025/): A ranking of the top companies specializing in zero-knowledge proof development and implementation services in 2025. - [The Best Top Smart Contract Development Companies in 2025](https://www.rumblefish.dev/blog/post/top-smart-contract-dev-companies/): A ranking and analysis of the leading smart contract development companies, evaluating their expertise, technology stacks, and project portfolios. - [Smart contracts development in Rust - benefits, risks, use cases](https://www.rumblefish.dev/blog/post/smart-contracts-rust-benefits-risks/): An examination of using Rust for smart contract development, weighing its advantages in safety and performance against potential challenges and limitations. - [The Current State of Knowledge About Zero Knowledge. Comprehensive Private Token Overview - Part 2](https://www.rumblefish.dev/blog/post/the-current-state-of-knowledge-about-zero-knowledge-comprehensive-private-token-overview-part-2/): A continuation of the comprehensive private token analysis, exploring additional zero-knowledge implementations and privacy mechanisms in cryptocurrency projects (Part 2 of a series). - [The Current State of Knowledge About Zero Knowledge. Comprehensive Private Token Overview - Part 1](https://www.rumblefish.dev/blog/post/the-current-state-of-knowledge-about-zero-knowledge-comprehensive-private-token-overview-part-1/): A comprehensive overview of privacy-focused tokens and their use of zero-knowledge proofs to enable confidential transactions on blockchain networks (Part 1 of a series). - [Rumble Fish joins Polish Blockchain Association](https://www.rumblefish.dev/blog/post/rumble-fish-joins-polish-blockchain-association/): An announcement of Rumble Fish joining the Swiss-Polish Blockchain Association to strengthen collaboration and partnerships in the European blockchain ecosystem. ## Social Media - [Linkedin](https://www.linkedin.com/company/rumblefishdev/): Connect with Rumble Fish on LinkedIn for updates and professional networking. - [Facebook](https://www.facebook.com/rumblefishsoftwaredevelopment): Follow Rumble Fish on Facebook for news and insights. - [X](https://x.com/rumblefishdev): Engage with Rumble Fish on X for the latest updates and announcements. - [Start a Telegram chat](https://t.me/rumblefishdev): Initiate a chat on Telegram for quick communication with the Rumble Fish team. ## Additional Links - [View all services](https://www.rumblefish.dev/services/): A comprehensive list of all services offered by Rumble Fish.