Build and Modernize Software
We build and modernize the software your business runs on.
Modernize critical systems and build new products with a senior team using agentic delivery.
Consequential software
Move important software forward without losing control of it.
We work on systems where outages, rushed releases, and lost knowledge have real consequences. That can mean modernizing a legacy platform, shipping a new product or internal system, or turning an AI opportunity into secure, operable software.
Agentic development is how we deliver the work. The software itself does not have to contain AI. Every engagement uses the same human-steered method: small releases, explicit review gates, durable decisions, and production feedback.
Ways we can help
Build what matters. Modernize what holds you back.
Our capabilities combine according to the work in front of us. A modernization may uncover a new system worth building. A new product may depend on something older that also needs to change.
Legacy software modernization
We begin by building a reliable picture of how the system actually works. Our agentic tooling maps the architecture, dependencies, conventions, and behaviour encoded in the software. Structured sessions with senior developers recover the operating knowledge that exists only in people’s heads. We turn that understanding into durable system knowledge, then modernize in small, reversible increments.
Areas of expertise
- Agentic codebase discovery and system mapping
- Structured knowledge extraction with senior developers
- Characterization tests around critical behaviour
- Living architecture decision records and glossary terms
- Incremental extraction and replacement
- Reversible releases and migration paths
New software products and systems
We build customer-facing products and the internal systems your business depends on. We start with a thin, production-ready path through the system, then expand it with the security, operations, and maintainability needed for continued ownership.
Areas of expertise
- New customer-facing products
- Internal and line-of-business systems
- Thin end-to-end production releases
- Authentication, permissions, migrations, and administration
- Monitoring, operational readiness, and rollback paths
AI products and agentic workflows
We take AI-enabled products and agentic workflows from promising concept to secure production system. That includes the integrations, human review, evaluation, and operational controls required for the software to perform useful work reliably.
Areas of expertise
- AI-enabled capabilities within existing products
- Agentic products and business workflows
- Human review and approval boundaries
- Secure integration with production systems
- Evaluation, telemetry, and operational feedback
Forward-deployed engineering
A senior team with a structured methodology for maintainable agentic development.
Our staff- and principal-level engineers join your team, work in your repositories and on your board, and take hands-on responsibility for the difficult parts. They bring a structured methodology that combines small, shippable increments with agentic codebase discovery, durable project knowledge, explicit architecture decisions, and human review gates.
We apply the method together on live delivery until its practices become part of how your team normally works. When an initiative has a clear boundary, we can also carry it from definition through production using the same approach.
We work in small changes. A person shapes the plan and reviews the result; the agent writes the code. What the work teaches is written down for whoever picks up the next one.
Platform accelerator
Accelerate delivery when the project fits.
The CodeLantern Platform is our delivery accelerator for agentic engineering. It helps our team establish a governed workflow quickly, preserve repository knowledge as the work progresses, and make delivery visible from issue through implementation.
We use the Platform where it fits the project and can accelerate delivery. It is not a requirement for every engagement; our engineers apply the same human-steered methodology through your existing systems when that is the better approach.
Related work
Relevant Solutions
Official Partner
Get started
Show us what needs to move.
Bring us the repository, team, and initiative: a legacy system constraining the roadmap, a product that needs to ship, or an AI opportunity that needs to become production software. We’ll assess the work and its risks, then recommend whether to begin with a four-week Spark or shape a consulting engagement around the initiative.
- A conversation with a senior engineer
- A practical view of the work and its sequence
- A candid recommendation on where to start