Smart contracts on the blockchain can improve the speed, efficiency, and security of your transaction-based processes. Our blockchain software development services assist companies in implementing custom decentralised solutions that reduce costs and improve security by eliminating paperwork, streamlining data exchanges without the use of intermediaries, and reducing prices.
DeFi smart contract development.
Using client libraries like Web3 to develop RPC.
Using libraries like OpenZeppelin to secure smart contracts.
Using the Truffle framework to create Ethereum dApps.
Integration with popular cryptocurrency wallets like Metamask.
Smart contract development with OpenZeppelin-cli that can be upgraded, etc.
I am the founder and Systems Architect of CVAIPRO, an AI-powered SaaS platform that helps Upwork freelancers bypass ATS filters and generate highly-targeted proposals. We are expanding into South Asia and Africa (Philippines, Pakistan,...
Estamos procurando apenas 1 testador(a) que esteja fisicamente no Brasil para testar o fluxo completo de cadastro, depósito e saque na plataforma ZUPA PLAY. Requisitos: • Estar fisicamente no Brasil durante todo o teste....
Investor Research & Lead Generation – 10,000 Qualified Leads We are looking for an experienced Investor Research & Lead Generation Specialist to build a database of up to 10,000 high-quality, relevant, and verified investor leads....
Looking for someone who can deliver 500 real survey completions from Turkish residents via my Google Form.Requirements:Target: Turkey only, age 18-40Language: Turkish500 unique, real completions (no bots, no duplicates)Survey takes under 2 minutes to completeDeliverables:500...
Looking for an experienced provider to send a 160-character SMS to 1,600 European opt-in numbers, mainly Scandinavia High delivery rate is critical. You must use a reliable SMS gateway with high-quality direct routes (no grey...
build restaurant food delivery grocery web app, whatsapp qr code ordering system Have an idea? Send me a message before ordering so we can discuss your requirements and choose the right solution
We are looking for an experienced AI/LLM Backend Engineer to join an existing mobile application project currently in active development. The application and core product architecture are already being developed by our existing team. We...
I’m looking for an experienced Portugal-based professional or agency to assist me with a fully remote company formation and business banking setup. The director is a French citizen currently residing in the US and has...
Location: London, United Kingdom Type: Freelance / One-off, with potential for ongoing work Payment: $50 USD for 10 completed interviews About the Job We are looking for more people in London to conduct short street...
I am the founder and Systems Architect of CVAIPRO, an AI-powered SaaS platform that helps Upwork freelancers bypass ATS filters and generate highly-targeted proposals. We are expanding into South Asia and Africa (Philippines, Pakistan,...
Estamos procurando apenas 1 testador(a) que esteja fisicamente no Brasil para testar o fluxo completo de cadastro, depósito e saque na plataforma ZUPA PLAY. Requisitos: • Estar fisicamente no Brasil durante todo o teste....
Investor Research & Lead Generation – 10,000 Qualified Leads We are looking for an experienced Investor Research & Lead Generation Specialist to build a database of up to 10,000 high-quality, relevant, and verified investor leads....
Looking for someone who can deliver 500 real survey completions from Turkish residents via my Google Form.Requirements:Target: Turkey only, age 18-40Language: Turkish500 unique, real completions (no bots, no duplicates)Survey takes under 2 minutes to completeDeliverables:500...
Looking for an experienced provider to send a 160-character SMS to 1,600 European opt-in numbers, mainly Scandinavia High delivery rate is critical. You must use a reliable SMS gateway with high-quality direct routes (no grey...
build restaurant food delivery grocery web app, whatsapp qr code ordering system Have an idea? Send me a message before ordering so we can discuss your requirements and choose the right solution
We are looking for an experienced AI/LLM Backend Engineer to join an existing mobile application project currently in active development. The application and core product architecture are already being developed by our existing team. We...
I’m looking for an experienced Portugal-based professional or agency to assist me with a fully remote company formation and business banking setup. The director is a French citizen currently residing in the US and has...
Location: London, United Kingdom Type: Freelance / One-off, with potential for ongoing work Payment: $50 USD for 10 completed interviews About the Job We are looking for more people in London to conduct short street...
