Quick Bug Fix & API Integration Support
About the service
Need a focused fix without a long hiring cycle? I debug and repair Java/Spring Boot, Node.js/TypeScript, React/Vue, REST API, webhook, database, and deployment issues, then ship a tested patch with clear notes.
Typical outcomes:
- Reproduce the bug and isolate the root cause.
- Fix backend, frontend, configuration, or integration logic.
- Add safe error handling, logging, and regression checks.
- Integrate a third-party REST API or webhook with retries and idempotency.
- Verify the change and provide concise handover notes.
I work best on well-scoped tasks: one failing flow, one broken endpoint, one integration, or a small set of related bugs. I keep changes focused and avoid unnecessary rewrites.
Please provide test credentials only for sandbox or staging systems. I do not need production wallet keys or secrets.
What we need from you: Repository access or relevant source files, the expected vs actual behavior, reproducible steps or error logs, API documentation and sandbox credentials, and the target environment or deployment constraints.
- Source code
- API integration
