Search Results for: Java
Found 7042 result(s).
Full Stack Software Developer for SaaS Platform Development
Project Overview: I’m a non-technical founder building a SaaS product for Direct Primary Care (DPC) clinics. The goal is to simplify their operations by integrating scheduling, recurring billing, automated reminders, and note-taking — all in one clean, modern interface. I’m looking for a full-stack developer to take the lead on the technical side, starting with a functional MVP that is fast, HIPAA...
Job Type: Fixed price
API API Integration JavaScript Web Application Database Architecture
Custom Quiz Funnel Developer – Conditional Logic & Facebook Pixel Integration
Project Overview: We’re looking for a skilled freelancer or small team to develop a quiz-style lead funnel with a modern UI, built-in conditional logic, and Facebook Pixel event routing. The purpose of this funnel is to qualify leads based on specific criteria and route them to different thank-you pages depending on their responses. This funnel will be a proprietary asset and part of our internal ...
Job Type: Hourly
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
Needed: React / RedwoodJS Fullstack Development Consultant
Background: I'm building parse - an LLM reputation management tool. The tool is 80% built, thanks to vibecoding and a lot of luck. Looking for a full stack developer who can: 1. Provide consultative support for debugging and resolving technical issues (e.g., API integration bugs, real-time data glitches, UI quirks). 2. Review code snippets and suggest improvements for performance, scalability, and...
Job Type: Hourly: $70.00 - $120.00
GraphQL Database Architecture Vercel Redis React JavaScript Supabase
React Native IOS UI Expert Needed – Pixel-Perfect Layout (Like Chess.com/Facebook Style)
Description: Looking for a senior React Native Expo developer to lock down the UI of my iOS app so it appears identical across all devices—just like Chess.com or Facebook. Requirements: Eliminate layout breakage from dynamic font scaling and accessibility settings Use absolute positioning, fixed scaling, and pixel-accurate dimensions Match styling regardless of device size or system font settings ...
Job Type: Fixed price
Looking for frontend dev to handle overflow from agency - Frontend: react, next, nuxt
Our agency is looking to bring on one or more reliable frontend developers to help with overflow work on an ongoing basis. The work is usually light and sporadic, making this a great opportunity if you're looking for flexible, low-stress side projects. We want to build a bench of developers we can consistently turn to when the need arises. ✅ About the Work - Simple updates and improvements to Next...
Job Type: Hourly: $30.00 - $120.00
Discord Bot Developer for Token System w/ Graph, Purchases, Withdrawals, & PayPal UI”
I’m looking for an experienced developer to create a Discord bot that integrates with a PayPal UI for managing transactions, including purchases, withdrawals, and tracking. Key Features: • Transaction Graph System: Displays market cap, current coin value, and real-time updates. • PayPal Integration: Manages purchases, withdrawals, and tracking of transactions. Important Notes: • Payment will be ma...
Job Type: Hourly
Fullstack Engineer Needed for Viral Video & Sweepstakes Web App
We’re looking for a talented Full Stack Developer to take our early prototype and evolve it into a scalable, production-ready product. Our MVP is currently coded via Lovable, accompanied by a detailed Product Requirements Document (PRD) and a working UI prototype. Now, we’re ready for someone to take the reins and bring technical expertise to elevate performance, optimize the stack, and prepare us...
Job Type: Hourly: $20.00 - $50.00
Web Development MongoDB React PHP Node.js Socket.io Amazon Web Services JavaScript
Chrome Extension Developer - (DOM Integration + UI Overlay)
At Legit Games, we’re building a Chrome extension to enhance user experience in a sports web environment. It syncs with a backend service, updates live, and delivers real-time feedback through an in-browser interface. We’re looking for a developer with experience in: • Chrome extension development (manifest v3) • DOM parsing / scraping in JavaScript • Polling and/or MutationObserver implementation...
Job Type: Hourly: $65.00 - $100.00
CSS 3 TypeScript React webpack JavaScript HTML5 Google Chrome Extension
Job Opportunity: IT / AI Developer & Software Lead (Full-Time, Build + Grow with Us)
We are seeking a dedicated, experienced IT/AI Developer who can design, build, oversee, and continuously improve our custom healthcare software platform. You’ll work directly with the executive team to bring a bold vision to life. You must be motivated, independent, hungry to succeed, and willing to own your role in a fast-paced startup environment. The right person will have the opportunity for l...
Job Type: Hourly: $70.00 - $85.00
AI Agent Development AI Development AI Bot AI-Generated Code Google Analytics JavaScript Lead Generation API Data Scraping HTML