Vibe Code Mobile App Development
Budget: $30 – $250 CAD
Title:
Mobile/Web App Finalization, Security Audit, Bug Fixes & API Integration
⸻
Description:
Hello,
I am looking for a serious and experienced freelancer (or team) to work on the finalization of an existing application.
The platforms (web and/or mobile) are already developed. The main goal is to review the entire system, fix issues, secure the codebase, connect the database properly, and integrate APIs.
This project is focused on quality, security, performance, and clean architecture.
⸻
Main objectives:
• Full review of the existing codebase
• Verification of the database connection and structure
• Detection and fixing of bugs and unstable features
• Security audit (data protection, authentication, API security, leak prevention)
• Performance optimization
• API integrations
• Final testing and preparation for production
⸻
What the freelancer will work on:
• Code audit and restructuring if needed
• Backend verification and hardening
• Database connection and optimization
• API connections and documentation
• UI/UX fixes (if needed)
• Deployment support
⸻
Important:
• This is a serious project with long-term potential
• Experience in securing applications is mandatory
• Confidentiality and professionalism are required
• You must be comfortable working on an existing system
⸻
When applying, please include:
• Similar projects you have worked on (especially audits, fixes, or security work)
• Your tech stack and security approach
• Your availability
• How you usually audit and secure an application
⸻
After first contact, I will provide full access and explain all technical details.
⸻
Skills to select on Freelancer:
• Full Stack Development
• Backend Development
• Mobile App Development / Web Development
• Database Development (PostgreSQL / MySQL / Firebase / Supabase)
• API Integration
• Web Security / Application Security
• Bug Fixing & Testing
• DevOps / Deployment
Mobile/Web App Finalization, Security Audit, Bug Fixes & API Integration
⸻
Description:
Hello,
I am looking for a serious and experienced freelancer (or team) to work on the finalization of an existing application.
The platforms (web and/or mobile) are already developed. The main goal is to review the entire system, fix issues, secure the codebase, connect the database properly, and integrate APIs.
This project is focused on quality, security, performance, and clean architecture.
⸻
Main objectives:
• Full review of the existing codebase
• Verification of the database connection and structure
• Detection and fixing of bugs and unstable features
• Security audit (data protection, authentication, API security, leak prevention)
• Performance optimization
• API integrations
• Final testing and preparation for production
⸻
What the freelancer will work on:
• Code audit and restructuring if needed
• Backend verification and hardening
• Database connection and optimization
• API connections and documentation
• UI/UX fixes (if needed)
• Deployment support
⸻
Important:
• This is a serious project with long-term potential
• Experience in securing applications is mandatory
• Confidentiality and professionalism are required
• You must be comfortable working on an existing system
⸻
When applying, please include:
• Similar projects you have worked on (especially audits, fixes, or security work)
• Your tech stack and security approach
• Your availability
• How you usually audit and secure an application
⸻
After first contact, I will provide full access and explain all technical details.
⸻
Skills to select on Freelancer:
• Full Stack Development
• Backend Development
• Mobile App Development / Web Development
• Database Development (PostgreSQL / MySQL / Firebase / Supabase)
• API Integration
• Web Security / Application Security
• Bug Fixing & Testing
• DevOps / Deployment