Search Results for: CR

Found 27497 result(s).

React Developer Needed to Refactor and Optimize Web App

US$ 65.00

Our current React app is growing and needs cleanup. We're looking for a React developer to audit the code, refactor components, and improve load time and performance. Requirements: -Advanced React.js knowledge -Performance optimization (code splitting, lazy loading) -Familiar with Redux Toolkit -Git & CI/CD workflow experience Deliverables: -Refactored, cleaner codebase -Faster load times -Per...

Job Type: Hourly: $65.00 - $80.00

Redux React JavaScript CSS Web Application HTML HTML5 CI/CD

***Update**** Applicants! I wanted to check in and let you know that the selection process is still ongoing. While I initially anticipated reaching out by March, some unexpected delays have come up, including personal matters and the need to focus on my existing photography business before launching this new endeavor. I truly appreciate your patience and interest in this opportunity. I’ll be in to...

Job Type: Hourly: $70.00 - $85.00

API Development AI App Development React JavaScript Node.js Web Application Firebase Cloud Firestore Firebase UI Graphics

Full-Stack Developer for Web and Mobile App Development

US$ 45.00

Job Description: We’re looking for an experienced full-stack developer to join our team and help us complete a talent pool web application. The app is currently a web-based platform designed for managing and recruiting field technicians, with plans to evolve it into a mobile-friendly application. Key Responsibilities: • Complete the development of our current web app using the existing codebase. •...

Job Type: Hourly: $45.00 - $70.00

Database Development Full-Stack Development Web Development API Development Google Chrome Extension React Database Architecture JavaScript API Integration Web Application

Senior Full-Stack AI/LLM Developer & Coach

US$ 10.00

About the Role I’m seeking a hands-on senior developer who can build and ship end-to-end AI/LLM applications—and coach me through every step using tools like Cursor, Manus, Vercel, etc. We’ll use a couple of my ideas as learning exercises (no pressure to actually launch them): • Trends SEO SaaS: AI agents scan industry chatter, surface hot topics, then auto-generate SEO-optimized content. Beyond t...

Job Type: Hourly: $10.00 - $55.00

AI Agent Development PostgreSQL Python Node.js React JavaScript API API Integration

Experienced Developer Needed: Build AI-Powered LinkedIn/Email/WhatsApp Lead Gen Platform (MVP)

US$ 10.00

We are seeking a highly skilled developer or team to deliver an MVP of an internal AI-powered lead generation platform. The system must automate lead collection, scoring, and multi-channel outreach via integrated messaging systems. Key Requirements: Data Collection: Collect leads and opportunities from public job boards, company websites, and project marketplaces. Automated Lead Scoring: Score con...

Job Type: Fixed price

Web Development Python Data Scraping API Integration Data Science

App similar to Uber and Lyft

US$ 0.00

I want an app similar to Uber made. Do you believe that you can do it?

Job Type: Hourly

Android App Development iOS Development HTML JavaScript Google Cloud Platform Firebase Android SDK Java CSS MySQL Kotlin PHP API

Website to App conversion.

US$ 0.00

Hello! I’m looking to convert my one-page, high-accuracy chatbot website into a fully functional native app for both Android and iOS, (not a webview wrapper.) I want a professional developer or team who can deliver clean, responsive, and well-tested code with a quick turnaround time. If you have proven experience building production-ready apps from web platforms, I’d love to hear from you. Jeff L.

Job Type: Hourly

Web Development JavaScript Prototyping

App Developer Needed for a Health App

US$ 45.00

We are seeking a skilled app developer to create a user-friendly mobile application that addresses specific needs in our niche market. The ideal candidate will have experience in both iOS and Android platforms, with a strong understanding of UI/UX design principles. Your role will involve collaborating closely with our team to bring our vision to life, ensuring the app is functional, efficient, an...

Job Type: Hourly: $45.00 - $120.00

Mobile App Development Android iOS Smartphone User Profile Creation

Job Search and Application Specialist

US$ 0.00

I am looking for a dedicated professional to assist me in searching and applying for jobs that align with my skills and interests. The ideal candidate will focus on positions that require transferable skills and target industries I am passionate about. You will be responsible for researching job openings, crafting tailored applications, and ensuring they resonate with my career goals. If you're pr...

Job Type: Hourly

Data Entry Critical Thinking Skills HR & Business Services Recruiting Process Consulting

Atlas Website Developer

US$ 45.00

My client was provided a new website but doesn't have the right developer to get it live. Their site is currently on WordPress/Elementor. But, this new site uses a headless app called Atlas. I am looking for a developer to take the website files and get them live on the domain. They need to have experience and access to open these files using frameworks like Node.js, TypeScript, dockers, etc.

Job Type: Hourly: $45.00 - $70.00

Node.js TypeScript Docker NodeJS Framework Atlas