API Integration projects — HireLancer archive

ID / Date Listing

Shopify PayPal Gateway Integration

My dropshipping store is already live on Shopify, and I need a specialist who can plug in PayPal as an external payment gateway without disrupting a single chec...

HL-40312554

Comprehensive Food Tracker App -- 2

I'm looking for a skilled app developer to create a food diary and logging app. The primary function will be logging food items, with barcode scanning as a key...

HL-40312408

Microsoft List / Power Automate / Power App Expert

Microsoft List / Power Automate / Power App Expert We need an experienced Microsoft Power Platform specialist to work on the following tasks via remote access (...

HL-40312420

Guidewire ClaimCenter Integration Troubleshooting

I am currently responsible for a Guidewire ClaimCenter environment and need a seasoned developer who can jump in and help me diagnose and fix problems in existi...

HL-40312456

Desarrollador Web para Plataforma de Evaluación

Buscamos un desarrollador o equipo con experiencia para crear una plataforma web de evaluación en línea que permita a los usuarios presentar exámenes, obtener r...

HL-40312324

Real-Time Music Vibe Sync

I am wrapping up a cross-language project that drives Lovense toys in perfect sync with the beat of any playing track. The core logic is in place; what I need n...

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Bubble.io Developer for Pet Services Marketplac

Title: Bubble.io Developer for Marketplace (Pet Platform with Booking, Credits & Commission System) --- Description: We are building Pavioo, a pet care marketpl...

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AI聊天机器人与销售自动化系统搭建项目

基于Claude API搭建一套端到端销售自动化闭环体系，核心聚焦ManyChat流程的智能自动回复能力，无缝串联Calendly、Make（Integromat）、WhatsApp Business及Google Sheets，...

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Automate IBM IKS Config Updates

I already have a small shell-and-Python tool that logs in to IBM Cloud, pulls the Kubernetes YAML manifests from my IKS cluster, and then pushes the edited vers...

HL-40311938

CS-Cart Supplier A Stock Sync

My store runs on CS-Cart and some inventory comes from Supplier A. I’d like a custom integration that calls Supplier A’s API once a day, pulls only the current...

HL-40311828

Modernize "Sanskriti.co.za" with E-Commerce Overhaul

website redesign (https://sanskriti.co.za/). We are looking for a complete overhaul of the existing site to create a modern, high-end digital presence that the...

HL-40311879

Google Sheets + Apps Script: Build a Unified Operational Sheet on Top of an Existing Live Production System

We are looking for a freelancer to design and implement a new Google Sheet called PLANILLA_UNIFICADA (Unified Sheet) on top of an existing live production syste...

HL-40311756

Razorpay API Key Integration

I have a live domain where I promote and take bookings for an upcoming creative workshop. I need the Razorpay payment gateway wired in end-to-end: keys configur...

HL-40311669

CabChalak B2B Taxi App Upgrade -- 2

cab app for drivers and vendor

HL-40311671

Precision Agriculture Platform Development

I need a comprehensive precision agriculture platform and mobile app. The platform should integrate e-commerce and IoT functionalities. Key features include: -...

HL-40311516

Customer Support AI Chatbot

I need an experienced AI developer who can design and deploy a conversational chatbot focused on customer support. The bot should greet visitors naturally, unde...

HL-40311541

Fix Google CSE 403 Error

I keep running into a PERMISSION_DENIED (403) response that says “This project does not have access to Custom Search JSON API.” At the moment I do not have a Go...

HL-40311379

Senior IOS Mobile Application Developers Needed - STRICTLY FOR APPLICANTS LOCATED IN THE PHILIPPINES ONLY (NO AGENCIES)

Pay: ₱15,000.00 - ₱18,000.00 per week Job description: AX Creative is looking for two experienced full-time Mobile Application Developers to join our team. We’r...

HL-40311161

WhatsApp Real Estate Listing Chatbot

I need a WhatsApp-based chatbot that can take a user from the first “Hi” all the way to a short-list of properties that fit their requirements, without any huma...

HL-40310742

Sports Betting Website and Mobile App Development or WhiteLabel for Diamondexch99.com with API and Server Hosting

Job Title: Developer Needed for Sports Betting Website & Mobile App with API for all sports and server hosting Job Description: We are looking for an experience...

HL-40310754

AI Marketing Automation Integration

I’m ready to remove the manual work from my entire marketing funnel and need an AI automation specialist to make it happen. The goal is to have leads captured,...

HL-40310441

Multi-step assessment tool — front-end form build with webhook integration

I'm building a lead generation assessment tool for my existing recruitment website. Respondents answer 15 questions across 5 dimensions , see their results visu...

HL-40310456

BINS APP Integration & Redesign

Project Overview We are building BINS APP, a fast-growing, nationwide dumpster rental marketplace—an on-demand platform connecting customers, contractors, and b...

HL-40310223

Desktop App Feature Development -- 2

This milestone centers on adding brand-new functionality to my existing desktop application. The current build is stable, and the codebase is cleanly structured...

HL-40310236

Teams Resource Account with Yealink

I need a Microsoft Teams Resource Account built and proven in production. The account must: • Behave as a proper room mailbox in Exchange Online and show up aut...

HL-40310241

Fillout Form PDF Report Automation

I use the FILLOUT platform to gather responses through an online form, and now I need the data to work for me instead of sitting in the dashboard. Each time a r...

HL-40310251

Fix WooCommerce Checkout Redirect

Project Description: I am looking for an experienced WooCommerce developer to set up a custom payment flow between two WordPress WooCommerce websites. Requireme...

HL-40310158

Laravel Enhancemenr on Transit Modules & Integration

I already have three working modules—Vehicle Performance Monitoring, Communication Unit Monitoring, and Automated Vehicle Location—but they need a serious lift....

HL-40310174

Launch Website With Subscriptions Integrated

I already have the full codebase for my web application; what I now need is a smooth, production-ready launch. You’ll take the existing repository, push it to a...

HL-40310179

Geocoding API Performance Optimization

hello ,, i'm using geocoding api be it's too high rate 4$ withing less than 24hrs "check the attachments" i don't know did i enable something by wrong or i conf...

HL-40309249

Migrate & Revamp E-commerce Site - wordpress

The existing WordPress store at wholesalersonline.com.au now needs a clean migration from A2 Hosting to WP Engine, followed by a phased refresh that tightens pe...

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Fix WordPress Shipper Integration

My WooCommerce-based store is live but the shipper plugin refuses to talk properly to it. Orders go through, yet the status and tracking details never flow back...

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Auto Mechanic AI Assistant App Development

Voice Wrench is a mobile app for auto mechanics. A technician logs in, starts one active repair project (VIN barcode scan or manual entry), and uses voice comma...

HL-40309684

Live Call Coaching Desktop App

I handle a lot of live phone conversations and need a lightweight coaching aid that keeps up with me, not the other way around. The idea is simple: • While my p...

HL-40309501

Developer for B2B SaaS Infrastructure

I am launching a B2B SaaS that aggregates various AI models and resells API access to developers via a pay-as-you-go portal. I will act as the operator (providi...

HL-40309370

Comprehensive Automation System Integration -- 2

招聘：自动化系统搭建 / Make.com 专家（需中文沟通）我们是一家从事二手奢侈品买卖、回收、鉴定和维修的公司，目前正在搭建一套自动化运营系统。目前使用工具包括： - R...

HL-40309472

n8n Scheduled Notification Workflow

I will build a complete scheduled notification system using n8n. This workflow will run on a defined schedule and automatically send notifications via Email and...

HL-40309265

WhatsApp Sales & Payment Automation System

Project Title: WhatsApp-Based Sales & Payment Tracking System with Multiple Product Entry (Google Sheets + Make + WhatsApp API) Project Overview I need a comple...

HL-40309317

eBay API Expert for Bulk Listing Integration (Auto Parts) – eBay PL

We are looking for an experienced developer to build an automated integration with eBay, focused specifically on eBay Poland (EBAY_PL). We manage a custom ecomm...

HL-40309108

API Conversion Assistance Needed

I’m migrating an existing API to a new format and need an experienced developer to handle the end-to-end conversion. The current specification and target format...