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App Bug Fixes, Optimization & Code Maintenance
Resolve critical crashes, repair broken API integrations, upgrade outdated packages, and optimize existing web and mobile codebases. We step into active projects to restore stability and speed.
Deliverables & Scope
- ✓Comprehensive error log & crash traceback diagnosis
- ✓Frontend & backend bug remediation and patch deployment
- ✓Framework & npm/pip dependency security upgrades
- ✓Database query indexing & performance tuning
- ✓Ongoing maintenance contracts & SLA support options
Technologies Used
TypeScriptNext.jsNode.jsReact NativeFlutterPostgreSQL
Inquire Now
Need immediate assistance with App Bug Fixes & Maintenance? Our engineering desk responds within 24 hours.
Get a Quote →Frequently Asked Questions
Can you fix urgent bugs in codebases built by other agencies?
Yes, our engineers quickly audit external React, Next.js, Node, and mobile codebases to patch active issues.
Do you offer monthly maintenance plans?
Yes, we provide ongoing code maintenance, package security updates, and SLA support.