Sfoglia categorie
Esplora
Fiverr Pro
Italiano
$
USD
Muhammad Bilal
@graphixexpert10
Senior Full Stack Developer for SaaS, AI, Healthcare and Web3
Pakistan
Inglese, Urdu
Chi sono
Need a reliable developer to build or improve your SaaS, AI, healthcare or Web3 product?
I work with React, Next.js, Node.js, NestJS, PHP, TypeScript, Ember.js, PostgreSQL, Supabase and AI/LLM APIs.
I can help with:
• SaaS and MVP development
• AI chatbots, RAG and automation
• Healthcare workflows and secure data systems
• Web3 wallets, blockchain and fintech features
• API integrations, payments, bug fixing and deployment
I focus on clean code, clear communication and practical solutions that support your business goals. Send me your requirements and let’s discuss your project.
Competenze
Muhammad Bilal
offline •
Tempo di risposta medio: 1 ora
Consulta i miei servizi
API e integrazioni
I will integrate plaid API for secure bank linking in your web app
Assistenza tecnica
I will fix metamask, walletconnect and web3 integration bugs
Portfolio
Esperienza lavorativa
Full Stack Developer
IT Force • Full time
Nov 2021 - Dec 2023 • 2 yrs 1 mo
* Worked on production Web3 and blockchain-enabled applications used by real users across fintech and crypto use cases. * Built frontend interfaces using React and backend services with Node.js, integrating smart contract interactions via Ethers.js and Web3.js. * Implemented wallet connections, transaction flows, and on-chain/off-chain data handling with clear user states. * Collaborated with smart contract teams to integrate DeFi features and ensure secure contract interactions. * Improved application stability by handling failed transactions, network delays, and edge cases. * Contributed to API design, authentication flows, and performance optimization for scalable systems.
2 Recensioni
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Valutazione dettagliata
- Livello di comunicazione del venditore
- Qualità della consegna
- Valore della consegna
1-2 di 2 recensioni
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Più rilevante
faberskincare
Stati Uniti
Great experience and would definitely recommend and use again
Utile?
demi_brooks
Stati Uniti
Would definitely recommend.
50 USD
$
Utile?
