Francisco Lopez
Liberia, Costa Rica
Francisco Lopez
Android Developer | Kotlin | Jetpack Compose | RES
Category : Mobile development
I am an Android Developer with over 4 years of experience building native Android applications using Kotlin and modern Android technologies.
I specialize in developing fast, secure, and scalable mobile applications with Jetpack Compose, MVVM, Room, SQLite, Coroutines, and REST API integration. My experience includes enterprise applications for transportation, warehouse operations, employee management, and offline-first solutions.
My services include:
Native Android App Development
Jetpack Compose UI Development
REST API Integration
SQLite & Room Database
MVVM Architecture
Offline Data Synchronization
NFC Integration
QR & Barcode Scanner
Bug Fixing & Performance Optimization
App Maintenance & Feature Development
I write clean, maintainable code following Android best practices and focus on delivering reliable applications that provide an excellent user experience.
Whether you need a brand-new Android app, improvements to an existing project, or new features, I'm committed to delivering high-quality solutions on time with clear communication throughout the project.
I look forward to working with you!
I specialize in developing fast, secure, and scalable mobile applications with Jetpack Compose, MVVM, Room, SQLite, Coroutines, and REST API integration. My experience includes enterprise applications for transportation, warehouse operations, employee management, and offline-first solutions.
My services include:
Native Android App Development
Jetpack Compose UI Development
REST API Integration
SQLite & Room Database
MVVM Architecture
Offline Data Synchronization
NFC Integration
QR & Barcode Scanner
Bug Fixing & Performance Optimization
App Maintenance & Feature Development
I write clean, maintainable code following Android best practices and focus on delivering reliable applications that provide an excellent user experience.
Whether you need a brand-new Android app, improvements to an existing project, or new features, I'm committed to delivering high-quality solutions on time with clear communication throughout the project.
I look forward to working with you!
Working hours
- Monday:08h00 To 18h00
- Tuesday:08h00 To 18h00
- Wednesday:08h00 To 18h00
- Thursday:08h00 To 18h00
- Friday:08h00 To 18h00
- Saturday:Not available
- Sunday:Not available
- Native Android App Development with Kotlin25 $ - Per hourNeed a professional Android developer for your next mobile app? I develop native Android applications using Kotlin and modern Android technologies. I have over 4 years of experience building ...
Designed, developed, and maintained enterprise Android applications using Kotlin and Android Studio. Built scalable mobile solutions with Jetpack Compose, MVVM, REST APIs, SQLite, Room, Coroutines, NFC, and barcode scanning. Developed offline-first applications with secure data synchronization and collaborated with cross-functional teams to deliver high-quality, maintainable, and business-focused mobile applications used in transportation, warehouse operations, and field services.
I develop and customize Microsoft Dynamics 365 solutions to improve business operations. My experience includes plugin development, Power Automate workflows, Dataverse customization, JavaScript, C#, REST API integrations, and solution deployments. I work closely with stakeholders to translate business requirements into scalable and reliable enterprise solutions.
Developed enterprise software for electronic invoicing using C#, .NET, and SQL Server. Designed and implemented an automated electronic invoice classification system that streamlined tax declaration processes and improved efficiency for business clients in Costa Rica. Maintained existing applications, developed new features, resolved production issues, and optimized system performance while ensuring compliance with local electronic invoicing regulations.
- 🇬🇧 English
- 🇪🇸 Spanish
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