Debugging & Bug Fixes for Web and Mobile AppsSandhya Kethineni
Apps
🛠 What I offer:
Is your app throwing unexpected errors, crashing, or behaving strangely? I’ll dive into your codebase and resolve bugs quickly and efficiently — whether it’s frontend glitches, backend exceptions, or integration issues.
💡 I can help with:
🔍 React / React Native UI bugs (layout, navigation, performance)
⚙️ API issues in Node.js or .NET Core
🐞 Firebase errors (Auth, Firestore, Functions)
🔒 JWT/Auth-related bugs or login failures
💾 Firestore/MSSQL/SQL query and schema issues
🔁 State management problems (Redux, Context)
🚀 Build or deployment failures (Expo, CI/CD, Vercel, Azure)
👨💻 Tech I work with:
React.js, React Native, .NET Core, Firebase, Node.js, SQL Server, Firestore, Expo, Azure, JWT, Tailwind, Postman✅ Why work with me:
8+ years solving production-level issues
Fast turnaround with clear communication
Clean, well-documented fixes
📦 Deliverables:
Bug fix with explanation
Optional code refactor (if needed)
Suggestions to prevent recurrence
What's included
Bug Fix Implementation
In-depth analysis of the reported issue(s)
Root cause identification with code references
Suggestions for any underlying architectural or logic flaws
Clean and maintainable code fix applied directly to the affected modules
Updates tested locally and/or on staging environment
Fixes aligned with existing codebase style and patterns
Testing & Verification
Functional testing to confirm bug resolution
Regression testing for related features (if applicable)
Unit test updates or additions (on request or in Premium tier)
Preventive Suggestions
Code refactor recommendations (only if needed)
Performance tips or modularity suggestions to avoid future bugs
Optional: Linting or ESLint/Prettier setup guidance
Example work
Sandhya's other services
Starting at$15 /hr
Tags
ASP.NET Core
Node.js
React
React Native
SQL
Dot Net Backend Developer
React Native Developer
Web Developer
Service provided by
Sandhya Kethineni Chennai, India
Debugging & Bug Fixes for Web and Mobile AppsSandhya Kethineni
Starting at$15 /hr
Tags
ASP.NET Core
Node.js
React
React Native
SQL
Dot Net Backend Developer
React Native Developer
Web Developer
Apps
🛠 What I offer:
Is your app throwing unexpected errors, crashing, or behaving strangely? I’ll dive into your codebase and resolve bugs quickly and efficiently — whether it’s frontend glitches, backend exceptions, or integration issues.
💡 I can help with:
🔍 React / React Native UI bugs (layout, navigation, performance)
⚙️ API issues in Node.js or .NET Core
🐞 Firebase errors (Auth, Firestore, Functions)
🔒 JWT/Auth-related bugs or login failures
💾 Firestore/MSSQL/SQL query and schema issues
🔁 State management problems (Redux, Context)
🚀 Build or deployment failures (Expo, CI/CD, Vercel, Azure)
👨💻 Tech I work with:
React.js, React Native, .NET Core, Firebase, Node.js, SQL Server, Firestore, Expo, Azure, JWT, Tailwind, Postman✅ Why work with me:
8+ years solving production-level issues
Fast turnaround with clear communication
Clean, well-documented fixes
📦 Deliverables:
Bug fix with explanation
Optional code refactor (if needed)
Suggestions to prevent recurrence
What's included
Bug Fix Implementation
In-depth analysis of the reported issue(s)
Root cause identification with code references
Suggestions for any underlying architectural or logic flaws
Clean and maintainable code fix applied directly to the affected modules
Updates tested locally and/or on staging environment
Fixes aligned with existing codebase style and patterns
Testing & Verification
Functional testing to confirm bug resolution
Regression testing for related features (if applicable)
Unit test updates or additions (on request or in Premium tier)
Preventive Suggestions
Code refactor recommendations (only if needed)
Performance tips or modularity suggestions to avoid future bugs
Optional: Linting or ESLint/Prettier setup guidance
Example work
Sandhya's other services
$15 /hr