Web Developer Needed – Fix Lead Form Validation, API

We are looking for a Mobile App Technical Reviewer to validate APIs and environment configurations for our mobile apps. · ...

Finish and correct the API contract and testing flow for an existing app. · ...

Build a simple one-page website where users can input car plate information and validate it via our API. · We are looking for experienced web developers to build a simple one-page website (React or ) where users can input car plate information, validate it via our API, and then c ...

We are seeking an expert familiar with Walmart Seller APIs to help validate and transform our existing data pipeline. Full understanding of walmart api's/feed reports and all the nuances that come with this data is required. I already have piplines built for every report and api ...

I am looking for an experienced Meta / WhatsApp Cloud API developer to help fix a billing & payment binding issue in my Meta Developer App. · ...

We're looking for an experienced Shopify tracking specialist to audit and finalize our Shopify → Google tracking and API infrastructure. · Our store uses the Google & YouTube Sales Channel app for Shopify, and we want to ensure the entire tracking stack is implemented correctly a ...

We are seeking a detail-oriented QA Engineer with hands-on experience in testing Magento 2 backend and frontend applications. The role involves validating end-to-end eCommerce workflows, API integrations, analytics tracking, and release readiness in a headless or hybrid architect ...

6 month contract + possible extensions · Hybrid in Waterloo · Pay: $30-42/hr T4 · Required Skills & Experience · • 2-5 years of experience as QA with a focus on API testing · • Experience working in an Azure environment · • Experience with UNITRAX · Nice to Have Skills & Exper ...

JOB DESCRIPTION · Insight Global is seeking a QA resource to support API-based integrations between multiple vendors and internal teams at a leading insurance company. The primary responsibility will be to test APIs created by one vendor and validate their consumption by another ...

We're seeking an experienced developer or integration specialist with hands-on RealGreen API experience. · This is not a greenfield API build—we need someone who understands RealGreen's quirks and can get a working payload live. · ...

DETAILS: · Location: Waterloo, ON - 4x onsite per month (2 days bi-weekly) · Duration: 6 months · Pay range: $38-$42/hr · JOB DESCRIPTION · Insight Global is seeking a QA resource to support API-based integrations between multiple vendors and internal teams at a leading insuranc ...

Role: Intermediate QA · Type: 6 month contract · Location: Hybrid 2x every 2 weeks in Waterloo, ON · Rate: $40-$42/hr · JOB DESCRIPTION · Insight Global is seeking a QA resource to support API-based integrations between multiple vendors and internal teams at a leading insurance c ...

JOB DESCRIPTION · Employment Type: 6-Month Contract (Extension or Conversion Possibility) · Location: Waterloo, ON - 4x Per MONTH · Rate: $34-$38/Hour · Insight Global is seeking a QA resource to support API-based integrations between multiple vendors and internal teams at a lead ...

Créer & intégrer un agent IA pour mon site (service démarches après décès) · Automatisation : AI : OpenAI API (pour générer des lettres françaises à partir d'une invite stricte) - API postale : MySendingBox · ...

We are looking for a developer to debug and improve form validation and error handling in an existing React application connected to a backend. · Review the current React form implementation · Fix client-side validation issues (required fields, formats, edge cases) · Ensure prope ...

We are looking for a skilled Google Apigee API Developer with strong experience in API management, security implementation, and enterprise system integration. The ideal candidate will be responsible for designing, developing, securing, and optimizing APIs using Google Apigee Edge ...

We are looking for an experienced backend developer to perform a full API integration with travel suppliers and implement data cross-validation logic. · ...

I am looking for an experienced Laravel developer to urgently fix a 422 payment/booking error occurring in my mobile app booking flow and add proper API safety measures. · ...

I need a developer to integrate Hive Moderation API with my WordPress site (BuddyBoss + Paid Memberships Pro). · Goal: · • Validate profile photo uploads · • Ensure image contains a real human face/selfie · • Reject images with no face (logos, objects, scenery, pets, etc.) · Scop ...

I need someone to help me get access to DHL Developer API. DHL Developer Support Currently they will not let me create an account because my business website at · is not "valid" They do not want to specify what valid means exactly. I am looking for someone who can guide me throu ...