Find the Best API Integration Jobs in San Jose, CA
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Check out a sample of the 12 API Integration jobs posted on Upwork
Automation Expert Needed: Instantly Unibox → AI Reply → Pipedrive…
Hourly ‐ Posted 2 months agoHours needed
Duration
Experience level
**AI-Powered Lead Reply Automation: Instantly → Pipedrive** Looking for an experienced automation developer to build an AI-powered rep…
Principal Architect - Broker Connectivity & Token Resilience Plat…
Fixed-price ‐ Posted 17 days agoFixed-price
Experience level
Build an architecture for the Broker Connectivity & Token Resilience Platform Multi-user • Multi-brokerage • Multi-account • Multi-dat…
Senior Frontend Engineer — Two Verified Paid Upwork Jobs Required
Fixed-price ‐ Posted 21 days agoFixed-price
Experience level
Please apply only if your Upwork profile shows at least two completed and paid frontend jobs with client feedback. I’m looking for an…
Senior Full Stack Developer for SaaS Platform in Logistics & Tran…
Hourly ‐ Posted 1 month agoHours needed
Duration
Experience level
We're building a SaaS platform for a transportation/logistics company and looking for a senior Full Stack developer who can become part…
Algorithmic Trading Models Development
Fixed-price ‐ Posted 20 days agoFixed-price
Experience level
Job Offer: Algorithmic Trading Models Development Scope: Development and delivery of three (3) systematic trading models/strategies, t…
Enterprise Integration Architect
Hourly ‐ Posted 22 days agoHours needed
Duration
Experience level
# Upwork Job Posting: Enterprise Integration Mentor I am looking for an experienced Enterprise Integration Architect or Senior Integra…
MERN Stack Web App Deployment
Fixed-price
Experience level
We need help deploying a MERN stack web application on AWS. The work includes setting up the environment, configuring the backend, conn…
Full-Stack Mobile Developer for Immersive Reading App (OCR/TTS/UI…
Fixed-price ‐ Posted 7 days agoFixed-price
Experience level
# Full-Stack Mobile Developer / Team for Immersive Reading App (Flutter, OCR, TTS, Custom UI) I’m looking for an experienced mobile de…
PandaDoc Expert Needed to Create Invoice Template & Integrate wit…
Fixed-price ‐ Posted 28 days agoFixed-price
Experience level
We are looking for a PandaDoc expert to help us build a professional invoice template that integrates with our Pipedrive CRM. ## Proje…
Full Stack Developer for Multivendor E Commerce Web and Mobile Ap…
Hourly ‐ Posted 24 days agoHours needed
Duration
Experience level
We are looking for an experienced Full-Stack Development Team (or highly skilled individual developer) to build a modern Multi-Vendor e…
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