Siblingssoftware

The delivery office is in Argentina. The company uses two-week sprints with a demo and retrospective each cycle. Discovery typically takes three to five days, and team assembly takes five to ten days.

Headquarters: 1110 Brickell Ave, Miami, FL 33131, USA.

To start a conversation, use the website contact form or email through the site. The company typically responds within one business day.

• Progressive web and native mobile applications
• Cross-platform development with one codebase
• React Native and Ionic development
• Applications for iOS, Android, and Windows Phone
• App services covering ideation, concept, design, integration, and implementation

Web development

• Full-stack cloud-based services
• Frontend-to-backend web solutions
• Project management platforms and administrator sites
• Responsive websites and eCommerce solutions

API development

• Customized RESTful APIs built with different frameworks
• API architectures focused on scalability, maintainability, and security

Custom software development

The company covers front-end, back-end, and end-to-end development. Technologies listed on the site include Java, Python and Django, PHP, C# and .NET, Node.js, JavaScript, TypeScript, Angular, React, Vue, Next.js, Gatsby, Swift, Kotlin, Go, Delphi, Xamarin, Ruby, Ruby on Rails, HTML5, CSS3, Bootstrap, MySQL, PostgreSQL, Oracle, Microsoft SQL Server, and MariaDB.

The company also lists services and capabilities involving eCommerce, blockchain, artificial intelligence, platform engineering, DevOps, RAG, QA automation, and software testing.

• Discovery — 15 minutes: Discussion of the client's situation, challenges, and goals.
• Live showcase — 20 minutes: A walkthrough of two or three relevant portfolio projects, including technical decisions and solutions to complex challenges.
• Process overview — 15 minutes: An explanation of workflow, communication channels, quality assurance practices, and collaboration tools.
• Q&A and next steps — 10 minutes: Questions, fit assessment, and potential next steps.

Participants can see real applications, code quality, architecture decisions, and problem-solving approaches. They can also meet senior developers and ask about development methodology, quality assurance, and communication protocols.

The company recommends preparing a project scope, technical preferences, and desired timeline. Suggested attendees include CTOs, technical leaders, product managers, engineering directors, business owners, IT directors, and relevant team members.

Demo requests can be submitted through the website contact form. The company states that it typically responds within 24 hours and can schedule sessions within a week. Sessions may use video calls, screen sharing, or in-person meetings for people in the Miami area.

Demo phone: +1 347 774 1275.

Staff augmentation can be used to add one developer or a cross-functional team. Siblings Software states that resources are available on an hourly, part-time, or monthly basis, with a monthly range of USD 4,000–9,000 listed on its staff augmentation page.

The staff augmentation process is:

1. Tell Siblings Software about the required skills, expectations, and requirements.
2. Review and select suitable candidates.
3. Have the selected professionals join the team and begin working.

The company says new placements include a two-week satisfaction guarantee. Staff augmentation can be scaled down with 30 days' notice. Nearshore engineers work within one to two hours of US Eastern Time, while offshore staffing adapts schedules to client countries.

1. Product quality: Uses current technologies and qualified developers to create products that meet requirements.
2. Code quality: Code is intended to be clear, maintainable, documented, readable, extensible, and efficient, while following coding conventions.
3. Usability: Products focus on user experience while following client requirements and achieving goals effectively.
4. Maintainability: Systems and components are designed to be easy to modify, correct, improve, and adapt.
5. Traceability: Requirement relationships can be established and followed through project artifacts, supporting secure and productive testing.
6. Velocity: Agile methodologies help teams complete a high volume of tasks while maintaining quality and meeting established deadlines.

The company also describes its outsourcing benefits as flexibility, cost reduction, and access to experienced expertise. Its staff augmentation approach is intended to help clients scale without the recruitment, retention, infrastructure, legal, tax, and HR burdens associated with in-house hiring.