Search Results for: Blockchain
Found 111 result(s).
Build a White-Label Crypto Payment Platform (Frontend + NOWPayments API + Merchant Dashboard)
I’m launching a crypto payment gateway service called Cryptrac that allows online and physical businesses to accept crypto payments through a branded, white-label interface. I need a skilled full-stack developer (or small team) to build the first version of the platform using the NOWPayments API, specifically the create-payment endpoint. Platform Requirements: Frontend • Merchant-facing dashboard ...
Job Type: Fixed price
Web Development Full-Stack Development JavaScript React Node.js API Integration Blockchain Cryptocurrency
Complete A Grid Trading Bot Dashboard Developer
Completion and Integration of Leverage Grid Trading Bot Dashboard with testing (React + Supabase) //Please review the repo and dashboard before applying.// Objective: Develop/finish a Leverage Grid Trading Bot for crypto perpetual futures, similar to Bitsgap's Spot Grid Bot, using the dashboard I've made with added leverage functionality and risk management tools. The bot should automate buy/sell ...
Job Type: Fixed price
Node.js Cryptocurrency Trading Bot Blockchain Cryptocurrency Trading Automation Solidity
Construção de sistema e plataformas em blockchain
Estamos em busca de profissionais para integrar a equipe de desenvolvimento de um sistema blockchain. Nosso projeto utiliza tecnologias de ponta — incluindo blockchain, dApps, NFTs, stablecoins e tokens — para criar um sistema de plataformas inovador que garante rastreabilidade, validação e segurança de dados em diversos setores com uso da Inteligência Artificial. Se você é apaixonado por tecnolog...
Web Development Laravel Mobile app design Blockchain JavaScript MySQL PHP
High-Level Technical Collaborator Needed
We’re an IT & Software Development agency working with high-profile clients and exciting projects across web, mobile, and AI-driven platforms. We’re looking for a highly skilled, reliable, and communicative professional to join us in a long-term, part-time role — with serious earning potential.
Job Type: Hourly: $100.00 - $200.00
Contractor Tier: Hourly: $100.00 - $200.00
Mobile App Development Desktop Application AI App Development Web Development UI/UX Prototyping Blockchain Development
“Mid-Level Coder for Trust App with AI - $3340”
Build a main app (API) for companies and a light app (truthlayer.io/light)—checks videos, tokens, assets, votes, anything using AI (e.g., Hybrid Mamba-Diffusion) + blockchain (e.g., Sui). Add badge, link checker, ‘why’ message, mobile-friendly, score list, report button, secret voting + totals. $3,390 fixed—21 days—NDA required—code provided. Upwork only—no off-platform.
Job Type: Fixed price
Web Development API Development AI App Development JavaScript Python Blockchain AI Classifier
Crypto MLM Paid Sign-Up Recruitment
I am looking for crypto smart contract MLM paid sign ups. Only if you know smart contracts, blockchain and all crypto field. The MLM allows paid sign ups only. Please don't answer if you cannot deliver paid sign ups. I will pay only for paid sign ups. No any marketing. Requirements: - Users must make a payment during the sign-up process on my website. - Experience in handling crypto transacti...
Delivery Time: 2 days left days
Experienced Full-Stack Web Developer for Complex Blockchain Website
We are seeking a highly skilled full-stack web developer with extensive experience in blockchain technology and modern web development practices. The ideal candidate will assist us in building a sophisticated website that integrates blockchain functionalities. You should be comfortable with both front-end and back-end development and have a strong grasp of the latest frameworks and technologies. I...
Job Type: Hourly: $75.00 - $150.00
Web3 Web Development PostgreSQL Node.js TypeScript Docker React Blockchain
Solana Real-Time Trading Signal Bot with Advanced Filtering & Telegram Alerts
Project Title: Solana Real-Time Trading Signal Bot with Advanced Filtering & Telegram Alerts Overview: We’re looking for a developer to build a real-time trading signal bot focused on the Solana blockchain. The bot should monitor newly created tokens, analyze them using technical indicators, apply advanced filters (e.g., market cap, age, liquidity, security checks), and send trading sig...
Delivery Time: 5 days left days