You will get an API and webhook contract gate with CI-ready validation
Project details
You will get a focused API/webhook contract gate for one representative integration. I will turn your stated required fields and sample payloads into an explicit validation contract, test real fixtures, and deliver a reusable Python validator plus a concise QA report. The setup is designed for CI or automation use, with clear pass/fail exit codes and diagnostics that report field paths and error types without printing payload values. This package is best for JSON-based webhook/API payloads and workflow handoffs.
Testing Type
API TestingDevice
LinuxWhat's included $89
These options are included with the project scope.
$89
- Delivery Time 2 days
- Number of Revisions 1
- Summary Report
- Functionality Testing
Frequently asked questions
About Junya
AI Automation & Integration Specialist | n8n, Make, LLMs
Tokyo, Japan - 3:19 am local time
I build end-to-end AI automation systems — from identifying repetitive work to designing, implementing, testing, monitoring, and improving the final workflow.
My focus is not just creating a single automation. I build practical systems that connect AI, APIs, business tools, local infrastructure, and human approval steps into reliable workflows.
What I can build and deliver:
• AI automation and business workflow automation
• n8n and Make workflow design, implementation, and debugging
• AI agents and multi-step agent workflows
• LLM-powered applications and internal AI tools
• API, REST API, webhook, and third-party service integrations
• Automated data collection, transformation, classification, and routing
• AI-assisted lead processing and operational workflows
• Document and information processing pipelines
• Automated monitoring, alerts, retries, recovery, and approval flows
• Python scripts and custom automation utilities
• Local LLM deployment and private/local AI workflows
• Local AI readiness and compatibility assessments
• AMD ROCm environment setup and troubleshooting
• Linux-based AI and automation environments
• Android, Linux, and multi-device integrations
• Existing workflow audits, debugging, optimization, and reliability improvements
• AI automation architecture and implementation planning
I also build and operate AgentLink, an AI automation and integration platform connecting AI agents, APIs, Linux, Android, local AI models, approval systems, monitoring, recovery mechanisms, and multi-device operations. I maintain public automation/reliability tools with regression tests and CI as inspectable proof of implementation quality.
I can handle the full workflow: requirements analysis → architecture → implementation → testing → documentation → troubleshooting → optimization.
If you have a repetitive process but are not sure how to automate it, I can analyze the workflow and propose a practical implementation before building it.
I am a native Japanese speaker. My spoken English is basic, so I prefer written communication. I use AI-assisted translation for English communication when needed.
Steps for completing your project
After purchasing the project, send requirements so Junya can start the project.
Delivery time starts when Junya receives requirements from you.
Junya works on your project following the steps below.
Revisions may occur after the delivery date.
Define the contract boundary
Review sanitized fixtures and expected behavior, then define required fields, allowed types, enums, nesting, and unknown-field policy.
Implement the validation gate
Create or adapt a Python validation contract and CLI for the selected API or webhook payload path.