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Full-Stack Developer for AI Booking

$430.0

We are seeking a skilled full-stack developer to enhance our AI-powered appointment booking platform. The ideal candidate will have experience in both front-end and back-end development, with a strong...

Klient: Saudi Arabia · ⭐ 4.99 · před 4 dny

Upwork

Looking for a Vibe Coder/Full-Stack Developer to build modern Saas MVP

$500.0

We're looking for a skilled Vibe Coder / Full-Stack Developer who can rapidly build a clean, modern MVP using AI-assisted development tools while maintaining high code quality. Requirements: Experienc...

Klient: USA · ⭐ 0.00 · před 4 dny

Upwork

AI Code review for Hubspot Integration

$20.0 - $30.0

We've completed a full codebase for integrating our SaaS marketing platform with HubSpot CRM. Our internal API team has reviewed the work and believes it's close to deployment-ready — but before we go...

Klient: United States · ⭐ 4.91 · před 4 dny

Upwork

Web Scraping and Price Comparison

$8.0 - $25.0

I need someone to help me scrape local Total Wine Prices off of their website and compare them to my list of prices. The task involves web scraping and data comparison, requiring specific skills. The...

Klient: United States · ⭐ 0.00 · před 4 dny

Upwork

Full-stack Developer / security engineer needed to finalize Claude Code Web App

$25.0 - $47.0

About the project We've built a two-sided marketplace platform connecting interim professionals with clients (it's done in Claude Code). The app handles user authentication, role-based access (...

Klient: Netherlands · ⭐ 4.87 · před 4 dny

Upwork

🌎 AI Vibe Coder for Multi-Tenant Marketing Distribution & Analytics Platform

$100.0

Greetings Upworkers! Do you speak verbal English? Live to provide solutions? Seeking Laravel Full-Stack Developer to build a production-ready multi-project marketing distribution and analytics plat...

Klient: United Kingdom · ⭐ 4.90 · před 4 dny

Upwork

Front-end Developer with React and Vite

$15.0 - $30.0

We are seeking a skilled front-end developer to enhance our web application using React and Vite. The ideal candidate will have experience in modern web development, focusing on performance and user e...

Klient: Ethiopia · ⭐ 0.00 · před 4 dny

Upwork

Senior Backend Engineer. WhatsApp Business API + AI Message Routing System

$1500.0

We operate a SaaS business and are looking to build a lightweight internal operations tool that helps route incoming WhatsApp customer messages to the correct team members. This is NOT a chatbot proj...

Klient: ARE · ⭐ 4.91 · před 4 dny

Upwork

React/Next.js & Supabase Developer Needed for Educational Platform

$10.0 - $15.0

We are looking for an experienced React/Next.js developer to build a modern, responsive, and user-friendly Admin Dashboard. The frontend should be developed using React.js or Next.js, while the backen...

Klient: United Kingdom · ⭐ 4.98 · před 4 dny

Upwork

Senior Full Stack Developer for Web & Mobile App — Next.js / React Native / MongoDB

$800.0

We are looking for an experienced senior full stack developer to help build, improve, and deploy our web and mobile application. The project includes a web platform, iOS/Android mobile apps, backend A...

Klient: South Korea · ⭐ 0.00 · před 4 dny

Upwork

AI Consultant

$50.0

We are looking for an experienced AI Consultant with strong expertise in Natural Language Processing (NLP) and Generative AI to help design, implement, and optimize AI-driven solutions. The ideal cand...

Klient: PAK · ⭐ 5.00 · před 4 dny

Upwork

AI Engineer for AI Feature Integration

$2500.0

We are seeking an AI Engineer to help us build and integrate intelligent, AI-powered features into our web, mobile, and cloud-based applications. The ideal candidate has hands-on experience with LLMs,...

Klient: United States · ⭐ 4.99 · před 4 dny

Upwork

Backend Development (NO WORDPRESS)

$250.0

I am creating a lead-generating website. So far, I have created 4 pages: Admin, Homepage, Contractor dashboard, and Homeowner dashboard using mainly html. I have the scripts for each. However, as is,...

Klient: USA · ⭐ 5.00 · před 4 dny

Upwork

Python Script for Real-Time Smart Contract Event Listener

$30.0

We are looking for a backend developer to build a lightweight, asynchronous Python script using Web3.py to listen to live state changes on a specific smart contract address. The script should trigger...

Klient: United Kingdom · ⭐ 5.00 · před 4 dny

Upwork

Senior Backend Engineer for Real Estate Data Sync

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We operate a real estate listings platform that ingests data from MLS/IDX feeds, and we're experiencing two critical backend issues that are actively affecting our operations. We need an experienced s...

Klient: United States · ⭐ 0.00 · před 4 dny

Upwork

Senior TypeScript / Next.js Engineer for Payments Integration & Go-Live (Existing Codebase)

$40.0 - $80.0

Overview I'm looking for a senior developer to help take an existing payments web app to launch. The codebase is TypeScript / Next.js (App Router) / Node.js / Prisma / PostgreSQL, built to a high stan...

Klient: United Kingdom · ⭐ 0.00 · před 4 dny

Upwork

WordPress Support for Small Association

$15.0 - $50.0

Wir sind ein kleiner Verein und suchen nach Unterstützung bei der Bedienung von WordPress. Deutschsprachige Kommunikation ist erforderlich. Wir möchten von einem Freelancer angeleitet werden, um unser...

Klient: Switzerland · ⭐ 5.00 · před 4 dny

Upwork

Full Stack SaaS Developer - Node.js, React, Laravel, Stripe, Kafka & RabbitMQ

$15.0 - $18.0

We are looking for a Lead Full Stack SaaS Developer to take ownership of key platform initiatives and help scale our SaaS product. Tech Stack: - Node.js - React.js - Laravel (PHP) - Stripe - Kafka -...

Klient: India · ⭐ 5.00 · před 4 dny

Upwork

Typescript and Node.js Engineer

$15.0 - $30.0

We are seeking a skilled Typescript and Node.js engineer with 4-5 years of experience, located in Latin America. The ideal candidate will have experience in startups and be proficient in other program...

Klient: United States · ⭐ 0.00 · před 4 dny

Upwork

Wallex Wallpapers: Add Home Delivery as Order Line Item and Update Order Emails

$50.0

We're looking for a developer to make a couple of server-side changes to how home delivery appears in our orders and order emails for our wallpapers business. Fixed price of $50 USD, paid as one miles...

Klient: Israel · ⭐ 4.96 · před 4 dny