API Integration projects — HireLancer archive

ID / Date Listing

Shopify Design & Custom Integration

I’m rebuilding my Shopify store and need someone who can handle both the look-and-feel and a very specific piece of functionality: a customer-delivery-agent fea...

HL-40225810

Chatpion & Chatbot Facebook preciso de programador que entenda

Tenho hoje o ChatPion funcionando, porém preciso levá-lo a outro nível. Estou aberto a duas vias: aprimorar diretamente o ChatPion ou, caso seja tecnicamente ma...

HL-40225831

Plaid + Chase Connectivity Issue via API

Plaid + Chase Connectivity Issue via API Plaid + Chase OAuth Integration — "Invalid Credentials" After Successful OAuth Flow The Problem: We have a production P...

HL-40225850

Experienced Flutter Developer for P2P App

I need a senior-level Flutter engineer (5 + years hands-on) to take charge of a peer-to-peer mobile application that must run seamlessly on both iOS and Android...

HL-40225866

Restaurant Ordering Web App (React, Node.js, Email Integration)

We are looking for a developer to build a small restaurant web application using React for the frontend and Node.js for the backend. The application will allow...

HL-40225693

Vibrant Shopify Services Revamp

I need my existing Shopify site for our service-based business reworked from the ground up so it actively drives more sales. Visually the store should feel fun...

HL-40225720

need to update my google business profile

HL-40225728

TradingView-Discord Signal Automatisierung

Ich möchte automatisiert Trading-Signale aus TradingView in einen Discord-Channel schicken und gleichzeitig bei meinen Brokern konkrete Stop-Buy bzw. Stop-Sell-...

HL-40225544

RevenueCat Setup for FlutterFlow Apps

The client has two apps published on the Google Play Store and needs assistance configuring RevenueCat within the FlutterFlow environment. The RevenueCat accoun...

HL-40225557

Senior Salesforce B2B Developer (Remote – EST Hours)

I am seeking an experienced Salesforce B2B and B2C Commerce Developer to design, develop, and implement scalable Salesforce Commerce and Experience Cloud soluti...

HL-40225395

BigBuy-integraatio Shopify-kauppaan

Tarvitsen osaajan integroimaan BigBuy-tuotteet nykyiseen Shopify-verkkokauppaani. Keskitymme vain valikoituihin hyvinvointituotteisiin, emme koko valikoimaan. O...

HL-40225413

ClickUp Interim CRM Setup

I’m reorganising my equipment-maintenance and rental company and need ClickUp configured as a stop-gap CRM and workflow manager while the full 120-page master s...

HL-40225215

Web ERP for Unlisted Shares

I need a web-based ERP that streamlines my entire workflow for buying unlisted shares from one party and selling them to another. The system has to let me recor...

HL-40225235

Auditoría GoHighLevel y WhatsApp

Estoy buscando a alguien que examine a fondo mi cuenta de Go High Level integrada con WhatsAppAPP. Los workflows, triggers y la Conversation AI se están solapan...

HL-40225301

Real-Time Swiggy Zomato order Integration in Java

I run a Java-based restaurant management application and need it to talk seamlessly to both Swiggy and Zomato so that staff never have to re-enter data in multi...

HL-40224984

n8n End-to-End Workflow Automation

I need my sales, support and reporting workflows to run themselves from the moment a lead appears in our CRM right through to the weekly summary that lands in m...

HL-40224889

Real-Time NLP Sentiment Pipeline

I'm seeking an experienced NLP developer to build a real-time pipeline that ingests text streams via API in JSON format. The primary purpose is sentiment monito...

HL-40224691

Channel Integration & Direct Booking Website

I manage four upscale short-term rentals—three in Phoenix, AZ and one in Malibu, CA—already synced to Airbnb through Hostaway. One of those listings is live on...

HL-40224642

web app for fund collection

I need a simple web app created for fundraising campaigns to various causes. Its should show the contributed,disbursed funds and balance as per a certain fundra...

HL-40224484

Android Bank Transfer Payment App

I need a straightforward Android application that lets my customers send money to me by bank transfer. After signing up or logging in with the classic username-...

HL-40224498

Senior Telegram Funnel & Automation Architect for Premium Wellness Brand

I am looking for an experienced Telegram Funnel Architect to design and fully automate a high-converting sales funnel inside Telegram. The primary goal is to co...

HL-40224540

XD Site With Momence Integration

I have every screen of the project laid out in Adobe XD—desktop, tablet and mobile artboards—so the visual direction is locked in. What I now need is the clean,...

HL-40223879

Real-Time HubSpot-Xero Invoice Sync

I need an integration that keeps invoices fully aligned between HubSpot and Xero in both directions, updating instantly whenever a record is created, edited, pa...

HL-40223757

Power App Capture & BI Dashboard

I already have a model-driven Power App running on Dataverse that stores text, choice, numeric and date/time fields. I now want the app to feel far more fluid f...

HL-40223777

Senior Salesforce B2B & B2C Commerce Developer (Remote – EST Hours)

I am seeking an experienced Salesforce B2B and B2C Commerce Developer to design, develop, and implement scalable Salesforce Commerce and Experience Cloud soluti...

HL-40223779

HaynesPro API Integration on WordPress

I need an experienced developer to integrate the HaynesPro API into my existing WordPress website. The primary function of this integration will be to provide r...

HL-40223553

Monday.com HR Workflow Setup

I want our entire HR onboarding and holiday-tracking process living inside Monday.com and talking smoothly to PandaDoc. During a few focused days next week I’ll...

HL-40223403

Token Platform Architecture Consultation

Ich plane den Aufbau einer mobilen Non-Custodial-Plattform für digitale Token-Transaktionen auf iOS und Android samt Backend. Die Software arbeitet rein mit Tok...

HL-40223263

AI-Powered Flutter to React Native Migration

I have a production mobile app built in Flutter that now needs two things at once: a smooth migration to React Native and a fully-featured AI layer. The current...

HL-40223155

Stripe Connect Custom Integration

Necesito poner en marcha la integración completa de Stripe Connect para un marketplace con varios vendedores. El objetivo es gestionar los pagos a cada vendedor...

HL-40222929

Social Networking App Development

I'm looking for an experienced mobile app developer to build a social networking application for Android. Key Requirements: - Design and develop an intuitive an...

HL-40222866

Vik-Caren Booking Sync Integration

I need an integration that continuously pulls fleet availability from Vik Rent Car, sends confirmed reservations to Caren through the Caren API, and rejects any...

HL-40222486

Food Delivery App Development

I need a complete food delivery application that runs smoothly on both Android and iOS. Users must be able to register, log in, browse a category-based menu, fi...

HL-40222588

Airtable CRM Setup & Automation

I have chosen Airtable as the hub for my Customer Relationship Management and now need an expert to translate that vision into a working base, automate the busy...

HL-40222435

Instagram & YouTube Auto-Content Creator Workflow

AI Workflow to Automate Instagram Reels & YouTube Shorts Creation + Posting Client: Berryson Press Business Type: Content + Printing Business Goal: Fully or sem...

HL-40222312

Desarrollo Fase 1 de Plataforma de Inversión

Estamos buscando un desarrollador o equipo técnico experimentado para construir la Fase 1 de la plataforma web de un Club Privado de Inversión. El objetivo prin...

HL-40222093

Wix-Based Self-Service Printing System Development

Automatic Self-Service Printing System (Wix + Razorpay + PrintNode Integration) Project Description I own a small printing shop and want to build a self-service...

HL-40222117

iOS & Android Business App

I’m building a cross-platform mobile app (iOS & Android) called Ordify. Ordify is a lightweight order-tracking system for small businesses (e.g., bakeries, smal...

HL-40222159

API Shopify integration with Courier Platforms: DPD, Sameday, GLS, etc.

Salut. Am nevoie de integrarea prin API a curierilor români(DPD, Sameday, GLS), în site-ul meu Shopify: - Emitere AWB-uri, inclusiv pentru colete multiple; - Cr...

HL-40221938

React + Next js Bug Fixes & Features

I have a production-ready React + Next.js application that needs a quick round of improvements. First, lingering bug fixes are blocking a smooth user flow, so I...