Sfoglia categorie
Esplora
Fiverr Pro
Italiano
$
USD
JOY E
@elijahjoy01
AI UGC Creator, Product Ads, Ecommerce, Apps and SaaS, AI Video Ads
Nigeria
Inglese, Francese, Tedesco
Chi sono
Welcome! I am Joy, I create high-converting AI UGC videos, authentic UGC product videos, and scroll-stopping ads for ecommerce brands, apps, and SaaS businesses. I also help businesses build, improve, and deploy modern web and mobile apps, including AI SaaS, Base44, Lovable, Replit, Supabase, Capacitor, Android, and iOS solutions. My focus is quality, fast delivery, and results-driven digital solutions. Let’s bring your idea to life.
Competenze
JOY E
offline •
Tempo di risposta medio: 2 ore
Consulta i miei servizi
Implementazioni e DevOps
I will integrate base44 expert deploy base44 web app and bug fixing base44 to capacitor
Personalizzazione di app mobile
I will deploy base44 lovable web app to ios using capacitor webview
Portfolio
Esperienza lavorativa
Freelance Blockchain & Mobile App Developer
Blockchain • Freelance
Apr 2024 - Present • 2 yrs 6 mos
I design and develop secure, non-custodial crypto wallet apps and web3 mobile applications for blockchain startups, DeFi projects, and token launches worldwide. My work spans the full development lifecycle — from architecture and smart contract integration to UI/UX design, testing, and app store deployment. Key deliverables: • Multi-chain crypto wallet apps (ETH, BTC, SOL, BNB, MATIC) built with Flutter and React Native • DeFi wallet platforms with token swap, staking, and portfolio tracking • Web3 mobile app integration with Ethers.js, Web3.js, Moralis, and Alchemy • Non-custodial wallet architecture with AES encryption and biometric authentication • White-label wallet solutions for startups and fintech brands • App Store and Google Play deployments
Blockchain Startups
DeFiChain Income • Freelance
May 2021 - Jul 2024 • 3 yrs 2 mos
Worked with multiple blockchain startups on contract to build and integrate Web3 and DeFi features into mobile and web applications. Core work included: • Connecting mobile apps to Ethereum, Solana, and BSC smart contracts using Ethers.js and Web3.js • Building token swap interfaces and DEX integrations (Uniswap, PancakeSwap) • Implementing staking and yield farming dashboards for DeFi protocols • Wallet connection flows using WalletConnect and MetaMask SDK • NFT minting and display modules for mobile wallet apps • Gas fee estimation, transaction signing, and on-chain data fetching Supported projects from MVP stage through to mainnet launch.
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Fintech & Web3 Clients
Fiverr • Freelance
May 2020 - Jul 2023 • 3 yrs 2 mos
Developed cross-platform mobile applications for fintech startups and early-stage web3 companies, focused on payment systems, digital wallets, and blockchain-connected interfaces. Responsibilities included: • Building iOS and Android apps using Flutter and React Native from scratch • Integrating RESTful APIs and blockchain node providers (Infura, Alchemy) • Implementing secure local storage, encryption, and authentication flows • Designing clean, user-friendly UI for financial and crypto applications • Collaborating directly with founders and product teams on feature scope and delivery timelines Delivered 10+ mobile apps across fintech, e-commerce, and early DeFi categories.
