Cross-Platform VoIP/SIP App Development

$2,627.00

I'm looking for a skilled developer to create a VoIP/SIP app for both iOS and Android. The app should include: - Voice calling - Video calling - Messaging MMS & SMS - API based Custom provisioning - PN -Access to contacts. The user authentication for the app will be a code-based system. I am open to any programming languages or frameworks for the development, so feel free to propose what you think would work best. Ideal skills and experience for this job include: - Extensive experience in VoIP/SIP app development - Proficiency in cross-platform mobile app development - Knowledge of implementing custom provisioning - Experience with secure, code-based user authentication systems - Ability to propose and implement the best suitable programming languages/frameworks.

Keyword: java

Delivery Time: 3 days left days

Price: $2627.0

Android C Programming iPhone Java Mobile App Development

I want to apply

Sistema De Gerenciamento De Inventario

Aplicativo para Desktop que permita receber dados do terminais android ou mobile, e validar, confrontar, gerar relatórios consolidar os dados coletados.Category: IT & ProgrammingSubcategory: Desktop appsWhat is the scope of the project?: Medium-sized changeIs this a...

View Job

Comprehensive Abroad Education Support

I'm looking for a freelancer to assist with various aspects of the abroad education process. This includes application assistance, scholarship search and application, and visa processing. Key Responsibilities: - Application Assistance: Help in filling application forms...

View Job

Engenheiro de software: Java com Spring Boot

Estou à procura de um profissional especializado em Engenharia de Software e Arquitetura de Software, com experiência específica em Java com Spring Boot e PostgreSQL (DB).A tarefa:Realizar um peer review, identificando e corrigindo erros e bugs, garantindo clareza, legi...

View Job