Find the Best API Jobs in La Habra, CA
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Check out a sample of the 41 API jobs posted on Upwork
.Net Backend Dev
Fixed-price ‐ Posted 27 days agoFixed-price
Experience level
I am looking for a punctual and experienced second Backend Developer to help lead the backend development to complete a dashboard-based…
Full Stack Developer expert in modern SaaS applications, AI integ…
Fixed-price ‐ Posted 11 days agoFixed-price
Experience level
We are looking for an experienced Full Stack Developer to join our team and help build scalable, modern web applications. The ideal can…
Hermes Agent Setup & Model Integration Expert
Hourly ‐ Posted 24 days agoHours needed
Duration
Experience level
Overview I’m looking for an experienced AI engineer or DevOps specialist to help me get Hermes Agent configured end‑to‑end. Hermes is a…
ai developer to help intergrate claude and GHL
Hourly ‐ Posted 27 days agoHours needed
Duration
Experience level
# AI Developer (GHL + Claude + Automation Systems) ## Position Overview We are looking for a high-level AI Developer who understands…
Need webhook created for Shippo ASAP
Hourly ‐ Posted 1 month agoHours needed
Duration
Experience level
I need someone to help create a webhook API for shippo to connect to our DME software ( bonafide) must have experience with this and b…
AI Agent Engineer — Automate Recurring Operations Workflows
Hourly ‐ Posted 1 month agoHours needed
Duration
Experience level
We're a cybersecurity advisory and compliance-automation company looking for an experienced AI agent engineer to help us convert recurr…
Full Stack Developer needed for Code Review of Mobile App + Admin…
Fixed-price ‐ Posted 1 month agoFixed-price
Experience level
We are seeking a skilled full stack developer to review the existing app for car enthusiasts. It includes user profiles and a ranking s…
Senior n8n + Retell AI Developer for Intelligent Incident Intake…
Hourly ‐ Posted 9 days agoHours needed
Duration
Experience level
### Overview We are seeking an experienced n8n and Retell AI developer to build an intelligent incident intake and dispatch workflow f…
Full-Stack Developer for AI-Powered Leadership Coaching Platform
Fixed-price ‐ Posted 3 days agoFixed-price
Experience level
We are looking for an experienced Full-Stack Developer to join our team in building and maintaining Hai-Sensei, an AI-powered leadershi…
AI-First Laravel Developer (Freelancer ONLY)
Hourly ‐ Posted 11 days agoHours needed
Duration
Experience level
==================================================================== FREELANCER ONLY - WE ARE NOT INTERESTED IN AGENT - DO NOT APPLY ==…
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