Software Development Services
High-Quality Software — Built With Senior Oversight
Building software isn’t just about writing code — it’s about building the right solution, the right way, with the right team.
At Hey MacKay, software development is delivered with experienced technical leadership, clear communication, and disciplined execution. Whether you need a full product built or support for an existing system, we deliver reliable, scalable software that aligns with your business goals.

What Our Teams Build
We design, build, and maintain custom software solutions for businesses of all sizes.
Web Applications
- Custom SaaS platforms
- Internal business tools and dashboards
- Customer portals and admin systems
- Secure, scalable, cloud-hosted applications
Mobile Applications
- iOS and Android apps
- Cross-platform solutions
- API-driven mobile experiences
- Ongoing maintenance and updates
APIs & Integrations
- Custom API development
- Third-party integrations
- Data synchronization between systems
- Automation and workflow optimization
Cloud & Infrastructure
- Cloud architecture and deployment
- Performance optimization
- Monitoring, maintenance, and scaling
- Secure and reliable environments
How Our Teams Develop Software
Our development process is built around clarity, quality, and accountability.
Architecture First
Every project starts with thoughtful architecture and planning to avoid costly rewrites and technical debt later.
Agile & Transparent Delivery
- Sprint-based development
- Regular demos and progress updates
- Clear timelines and milestones
- Open communication throughout the project
Quality & Maintainability
- Code reviews and QA processes
- Scalable, maintainable codebases
- Security and performance best practices
- Documentation that supports long-term success

Global Teams — Managed Properly
Our teams work with in-house, near-shore, and off-shore developers, all managed under senior technical leadership.
That means:
- Clear ownership and accountability
- Consistent coding standards
- Strong communication across time zones
- Predictable delivery and fewer surprises
You get the efficiency of global talent with the reliability of a well-run engineering team.

Who This Is For
Software development services are ideal for:
- Startups building their first product
- Businesses modernizing or replacing legacy systems
- Companies needing additional development capacity
- Organizations struggling with unreliable offshore teams
- Founders who want development handled the right way

Why Hey MacKay?
The Difference
- Development guided by Fractional CTO-level leadership
- One partner from planning through delivery
- Flexible team scaling without long-term hiring risk
- Clear communication and realistic expectations
- Software built to last — not just to launch
We don’t just ship code. We deliver software you can confidently grow on.