Mobile Crypto Wallet Development

@ominfowave

Dear Client, We have expert team available in ANDROID App Development/iOS App Development/ Flutter/Flutter Flow/Kotlin having more than 10 years of experience in this technology. They can easily complete your work with good quality and estimated time. Here is our expertise/specialties : ------------------------------------ All types of social media integration Like Facebook, Google Plus, Twitter. All types of Google API integration Like FCM, Map, Place, Youtube, and Analytics. Storage management with Offline, Online and cloud databases like SQlite, MySql and RealTime database. Online Payment integration with Stripe, Paypal, Braintree etc. Integrate different types of ads network with monetized ads like Appodeal, AdMob,MobVista. InAppPurchase Location Tracking Chatting Application Social media Application Shopping Portal Job Portal Carpooling/Taxi App VPN App Travel App Live Streaming App AI Integration and Machine Learning App Quality work and customer satisfaction through service excellence is our motto. We want to work with you and build a healthy long-term business relationship. Warm Regards, Vishal Nasit Ominfowave Software Services Pvt. Ltd.

@corpmember29

HELLO, I have reviewed your mobile crypto wallet requirements and clearly understand the need for a secure, non-custodial wallet with full control of private keys on-device, real-time balance and transaction updates, and cross-platform performance. With 10+ years of experience in mobile development (iOS, Android, Flutter, React Native) and blockchain integrations, I can deliver: Wallet generation & import (mnemonic/keystore), balance display, and send/receive functionality Secure, intuitive UI/UX with Swift/Kotlin or Flutter for high performance and usability Direct public node connection (Ethereum or alternative) with real-time updates QR scanning, copy/paste, error handling, and unit/integration tests Release-ready builds for App Store & Google Play, complete source code, and setup documentation I follow a stage-wise Agile approach, starting with design, then modular development, rigorous testing, and final deployment. I am available as per your time zone and will work until full satisfaction. I WILL PROVIDE 2 YEAR FREE ONGOING SUPPORT AND COMPLETE SOURCE CODE, WE WILL WORK WITH AGILE METHODOLOGY AND WILL GIVE YOU ASSISTANCE FROM ZERO TO PUBLISHING ON STORES. I eagerly await your positive response. Thanks.

@Julian29

Hello, HAVE HANDS-ON EXPERIENCE WITH SUCH PROJECT I have 11+ years of proven experience in secure mobile application development and clearly understand your requirement with confidence. The goal is to build a high-performance, non-custodial crypto wallet that keeps private keys fully on-device while delivering a clean, intuitive user experience across iOS and Android. *** Secure wallet generation/import (mnemonic/keystore), send/receive, balance tracking *** Direct blockchain node integration with real-time transaction updates *** Clean mobile-first UI with QR scanning, error handling, and test coverage I’m a strong fit because I’ve delivered security-critical mobile apps where trust, performance, and correctness are non-negotiable. I’m comfortable making informed tradeoffs between native and cross-platform stacks, and I prioritize cryptographic safety, deterministic builds, and clear verification workflows. My approach centers on clean architecture, secure key management, efficient blockchain integration, and an agile workflow from zero to final stage, including release-ready builds and documentation. I will work full time 40 hours/week for you and would like to discuss the tech stack, timeline, and a few questions in chat to proceed further. Thanks Julian

@rahuliitm69

Hi There, I have read your requirements thoroughly and I can certainly assist you in developing Cryptocurrency wallet mobile applications. I have more than 7yrs, of experience in blockchain technology and Cryptocurrency wallet development and a proven track record in this area You may check my reviews and ratings on the relevant jobs, I have delivered all my jobs successfully. I request you to please discuss requirement of the platform in detail, so kindly ping me once you are available. We will be more than happy to serve you as well. Thanks & Regards Rahul B

@fksedevops

Hello, I’m Faizan Khaliq, a mobile app developer with 5+ years of experience in Flutter and secure cross-platform applications. I’ve worked on apps where performance, data safety, and clean UX are critical, and I’m confident I can deliver a reliable non-custodial crypto wallet for both iOS and Android. For this project, I recommend Flutter for a single, high-performance codebase with native-level security, or Swift/Kotlin if you prefer fully native builds. Private keys will be generated and stored locally on the device only, using secure storage (Keychain / Keystore), with no custodial access at any stage. Core implementation plan: Wallet creation & import (mnemonic / keystore) Balance display, send & receive flows Direct connection to a public Ethereum node (Infura / Alchemy or equivalent) Real-time transaction status updates QR code scanning, copy/paste support, and clear validation errors Clean, intuitive UI focused on ease of use Unit and basic integration tests Deliverables: Release-ready iOS & Android builds Full source code with documentation Setup guide and short video walkthrough demonstrating key security flows I’m happy to extend the wallet with token lists, biometric unlock, or notifications once the core is stable. I focus on clean architecture, readable code, and transparent communication throughout the build. Let’s discuss timeline, stack preference, and next steps. Regards, Faizan Khaliq

@mughiraaa

Hello, I have reviewed the details of your project. i will set up a non custodial wallet flow where keys stay encrypted on the device using secure storage on ios and android. wallet creation and import will support mnemonic phrases and keystore files with local encryption handled inside the app. i will use react native for a single codebase with native modules for crypto signing and secure key storage. the app will connect directly to an ethereum public rpc node and listen for balance and transaction updates using websocket subscriptions. send and receive flows will include gas checks nonce handling and clear failure messages. qr scanning will use the device camera api and all actions will be covered with basic unit tests. Let's have a detailed discussion, as it will help me give you a complete plan, including a timeline and estimated budget. I will share my portfolio in chat I look forward to hear from you. Thanks Best Regards, Mughira

@SalinaSof30

Hello, I can help you build a secure, non-custodial crypto wallet for both iOS and Android with a strong focus on security, performance, and ease of use. I have over 8 years of experience in mobile and full-stack development, and I’ve worked on fintech and blockchain-related applications where key management, secure storage, and clean UX are critical. For this project, I would propose a single cross-platform codebase using Flutter or React Native, or native Swift/Kotlin if you prefer fully native builds. Private keys and mnemonics will always remain on the device, stored securely using platform keychains/secure enclaves. The wallet will support generating and importing wallets (mnemonic/keystore), balance display, send/receive flows, QR scanning, and clear transaction status updates. I’m comfortable integrating directly with public Ethereum nodes (or alternatives if needed) and handling real-time updates, error cases, and basic unit/integration tests. I can also prepare the app to easily add features later such as biometric unlock, token lists, and notifications without reworking the core architecture. Proposed timeline: • Wallet core, key management, UI foundations • Transactions, node integration, QR, testing • Polishing, test builds, store-ready setup, documentation I can provide full source code, setup instructions, App Store and Play Store–ready builds, and a short video walkthrough demonstrating security and core flows.

@Rahulsingh5xz

Hello, I’m Rahul Singh from Team Velora, successfully running for 3 years with expert mobile developers experienced in secure crypto wallets. We clearly understand your requirement for a non-custodial cryptocurrency wallet with private keys on-device, real-time balances, and smooth iOS/Android performance. Our team will deliver wallet creation/import, transaction handling, QR support, and release-ready builds with full source code and setup documentation. Let’s connect in the chat box to proceed with the project.

@venplura

Hi there! Are you planning to support any layer 2 solutions or sidechains in addition to the main Ethereum network for faster transactions and lower fees? Regardless, this is definitely something that I feel confident delivering on, given my past experience. I would love to discuss your project further! Looking forward hearing from you. Kind Regards, Corné

@ssquare489

Being a highly experienced and versatile full-stack developer, I genuinely believe that my team would be an ideal fit for your mobile crypto wallet project. Our extensive skills in Android, Android App Development, iOS Development, and React Native align perfectly with the requirements you've outlined. We aim to develop a solution that specializes in performance, security, and user-friendliness. In addition to our core proficiencies, we possess prior experience in working on similar wallet projects. We understand the criticality of a non-custodial solution where control of private keys remains exclusively with users. This approach guarantees maximum security without compromising on ease of use— an invaluable feature in any crypto wallet app. Our bespoke development process doesn't end at delivery. We'll ensure each app adheres to our stringent QA & testing practices and deliver not just source code but also uncomplicated setup documentation. As a bonus, we are also well-equipped to consider any add-ons you may need like token lists, biometric unlock or push notifications post achieving stability for the core wallet. Choosing our team ensures precision in execution, consistent communication throughout the project tenure, and most importantly - a solid product that garners your users' trust.

@Climaxcodetech

I was impressed by your project 'Mobile Crypto Wallet Development', it aligns perfectly with my skillsiPhone, Android, Objective C, iOS Development, React Native, Android App Development, Cryptocurrency in development. With over a decade of experience delivering 300+ successful projects and 200+ live apps on App Store and Play Store, I focus on building products that are clean, scalable, and results-driven. My approach is simple: understand your goals, plan precisely, and deliver a solution that exceeds expectations, on time and within scope. I maintain clear communication throughout the project to ensure transparency and collaboration. Let’s schedule a quick discussion to go over your requirements in detail and explore how I can help bring your vision to life.

@realroshan102

Hi, I understand you need a secure, non-custodial crypto wallet app for iOS and Android that prioritizes user control and ease of use. With extensive experience in React Native and Flutter, I specialize in building cross-platform cryptocurrency wallets with robust security—keeping private keys on-device and enabling smooth transaction capabilities. For your app, I recommend React Native for optimal balance of performance, security, and UI flexibility, but I’m open to Swift/Kotlin if preferred. Your core needs—wallet generation/import, ETH node connection, real-time updates, QR/copy address features, error handling, and tests—are well within my expertise. I will also provide release-ready app builds plus source code and setup docs. I’ve successfully delivered similar wallet projects and can assure quality with test builds and a security-focused video walkthrough. I propose a 45-day timeline to develop and test both platforms. Let's discuss your preferred tech stack and any initial priorities. What is your preferred tech stack for the wallet (React Native, Flutter, Swift/Kotlin), and do you have any specific Ethereum node providers in mind? Thanks, Roshan

@apurvg01

Hello Azam, I am Apurv Goel, an experienced Android App Developer with a strong background in creating user-friendly and secure mobile applications. I understand your need for a secure cryptocurrency wallet app that prioritizes user control and ease of use. With over 3 years of experience in Android App Development, I am confident in my ability to deliver a high-quality solution that meets your requirements. My expertise lies in building efficient and scalable applications, with a focus on performance tracking and security. I am keen to discuss this project further with you. Let's connect in the chat to explore your specific needs and how I can provide a professional solution tailored to your requirements. Thanks, Apurv Goel

@abdf2010

Hi there, I've just read through your project description for a secure, user-friendly mobile crypto wallet, and it sounds like a fantastic initiative. Building a non-custodial solution where users maintain full control of their private keys on-device, complete with features like wallet generation, balance display, and transaction capabilities, is something I have a solid grasp on. My background includes developing robust mobile applications, and I'm particularly adept with cross-platform technologies like React Native, which aligns perfectly with your goal for a clean, intuitive UI on both iOS and Android. I understand the critical importance of security and a seamless user experience in this space. My initial thought would be to dive into a brief discussion about the specific security protocols and the exact scope of the initial coin integrations to ensure we lay a strong foundation. I'm confident I can help bring this vision to life. Would you be open to a quick chat sometime soon to explore how we can get started?