KeelByte Software Solutions

Your Partner in Custom Software & Integrations

John Smalley, founder of KeelByte

I help small and medium-sized businesses build and manage the systems they rely on, giving them a modern edge and the stability to keep them running smoothly.

You will work directly with me from day one.

A Partner You Can Rely On

When you bring someone in to work on your systems, you’re placing a lot of trust in them. I don’t take that lightly.

I work closely with you to understand your business, guide you through decisions, and build solutions that make a meaningful difference. Whether you’re starting something new, improving an existing system, or just need ongoing support, I’m here to help.

My goal is simple. Do the work well, communicate clearly, and ensure the work delivers value to your business over time.

How I Help

Custom Applications

Solutions built specifically for your workflows, whether it’s web, mobile, or something else.

System Integrations & APIs

Connect systems and automate data flows.

Ongoing Support

A reliable partner for improvements and maintenance.

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What It’s Like to Work Together

When you hire KeelByte, you’re working directly with me.

  • Free 30-60 minute discovery call
  • Agile development methodologies
  • Full solution lifecycle from requirements gathering, planning, launching, and training
  • Work remotely or on-site across Maine and New England
  • Education and transparency every step of the way

Built on Real-World Experience

Nearly 10 years in startups and consulting, building and supporting software systems that support real business operations.

  • Application Development - from web apps supporting financial systems to mobile apps facilitating meetups around a common interest.
  • System Integrations & APIs - from syncing data between your CRM and back-office tools to triggering real-time workflows across payment, communication, and fulfillment systems.
  • Maintenance & Support - from fixing bugs and making routine updates to adding observability and monitoring for alerting to prompt on-call response.
  • Monitoring & Reliability - from setting up observability and health checks to building alerting systems that catch issues early and support quick response when something goes wrong.

Let’s Talk About Your Project

You don’t need a fully defined project. Just a problem worth solving.