Improve a Product

Let’s improve what you already have.

We help teams improve existing Ruby on Rails applications when delivery has slowed down, technical debt is getting in the way or the product needs steadier hands around it.

Sometimes that starts with a codebase audit. Sometimes it starts with a Rails upgrade, a backlog of overdue improvements or a support arrangement that gives the product room to breathe again.

The goal is not change for the sake of it. The goal is a more stable, maintainable product with a clearer route forward.

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Technical reviews, proactive support, Ruby on Rails upgrades and long-term partnership from a UK-based team.

mmtm team collaborating on improving an existing product

Existing Product Reality

Does this sound familiar?

Established products create a different kind of complexity. The app is live, users depend on it and every change has consequences. We help teams make sense of that reality so progress feels safer and more deliberate again.

You inherited a codebase that is hard to trust

The app works, but nobody feels confident changing it because the logic, infrastructure or ownership history is unclear.

Feature delivery has become slower than it should be

Straightforward improvements now take too long because technical debt, brittle patterns or unclear priorities keep getting in the way.

Recurring bugs are draining time and confidence

Small issues keep resurfacing, support requests interrupt the roadmap and the team is stuck reacting instead of improving.

Your Rails version is getting old

Falling behind on upgrades increases security risk, slows development and makes the eventual fix more expensive.

The product has outgrown the original implementation

A platform built for the early stage now needs better workflows, clearer structure and a more deliberate plan for scaling.

You need a technical partner who can steady the ship

You want more than emergency fixes. You want a team that can understand the product, challenge the brief and improve it carefully over time.

Trusted by Ambitious Teams

Business-critical products need more than bug fixes. They need steady technical direction.

We help organisations support, refine and modernise working applications so they stay useful, secure and easier to evolve. That might mean rescuing momentum, improving delivery confidence or putting a clearer support structure around the product.

Jistics logo Novo Technologies logo SpaceForm logo Thresholds logo Aspirations Support logo L Marks logo Mitie logo Netomnia logo

Our Process

A practical route from uncertainty to a healthier product.

Existing applications need care as much as speed. We start by understanding the technical and operational reality, then make improvements in a sequence that protects stability while creating momentum.

That might include backlog refinement, monitoring, bug fixes, refactoring, upgrades or feature work, but the order matters. We want the product to become easier to support, not just busier.

Audit & understand

We get underneath the product, codebase and delivery setup to understand what is working, what is risky and what is slowing progress down.

  • Codebase and infrastructure review
  • Rails version, dependencies and upgrade risk
  • Workflow, support and stakeholder context
  • Immediate operational priorities

Prioritise & stabilise

We turn the findings into a practical route forward, balancing urgent fixes, product needs and technical health.

  • Risk and technical debt prioritisation
  • Backlog planning and delivery sequencing
  • Performance, security and monitoring improvements
  • A realistic recommendation for next steps

Improve & support

We deliver improvements in stages, keeping the app stable while moving it toward a better place.

  • Feature development and refactoring
  • Proactive support and maintenance
  • Major and minor Rails upgrades
  • Tailored levels of ongoing support

Codebase Audit

A technical review that gives the product a clearer next step.

When an existing app feels fragile, slow to change or hard to evaluate, a codebase audit is often the right place to start. It helps us turn technical uncertainty into something much easier to reason about.

We review the application, infrastructure and delivery setup, then translate what we find into practical recommendations around support, upgrades, stability and future development.

Our Codebase Audit

Clarity before we start changing the wrong thing.

We look at the app as a working product, not just a collection of files. The aim is to understand risk, opportunity and the safest path to improvement.

Typical outputs

  • A documented view of what is working and what is not
  • Clear risks around upgrades, dependencies and technical debt
  • Recommended routes forward based on cost, stability and growth
  • A prioritised plan for improvements and support
  • A stronger starting point for long-term technical partnership
Read about the codebase audit
mmtm developer reviewing and improving an existing Ruby on Rails application
Codebase Audit

Why mmtm

A partner for products that need steadier delivery and safer change.

Improving an existing product means balancing risk, user needs and business pressure all at once. We bring product judgement and technical depth together so those decisions become easier to make.

That is also why our support work tends to become long-term partnership. Once the context is understood, progress gets faster and more useful.

mmtm team discussing priorities for an existing digital product

We think like product owners, not just developers

Improving an existing app is rarely just a coding exercise. We connect technical work back to operations, user experience and business priorities.

Ruby on Rails expertise at the core

Rails is our home ground. We support, upgrade and improve production Rails applications with an eye on maintainability, performance and future change.

A proactive support mindset

We prefer small, steady improvements over waiting for problems to become expensive. Monitoring, upgrades and maintenance are part of that picture.

A long-term partner when the product matters

Clients stay with us because we help their apps keep moving. That might mean rescue work, iterative improvements or tailored support as the business grows.

Case Studies

Examples of the kind of improvement work we help teams move through.

Different sectors, similar challenges: stabilising delivery, improving user experience, modernising workflows and helping products keep evolving long after the first launch.

Certifi

governance & compliance

Refreshingly simple compliance software

A bespoke Ruby on Rails platform for compliance workflows, audits and AI-assisted operational insight.

Certifi case study preview

Read case study

Run:ED

Education & fitness

Boosting pupil engagement with self-paced activity

A digital platform helping schools engage pupils in exercise while generating useful research data.

Run:ED case study preview

Read case study

SpaceForm

architecture & virtual reality

Spatial collaboration for ambitious project teams

A web platform supporting immersive VR collaboration, user management and faster routes to market.

SpaceForm case study preview

Read case study

Colourstart

Health & beauty

A people-first health platform for UK salons

A mobile-friendly digital passport creating a better user experience and valuable industry data insights.

Colourstart case study preview

Read case study

DTNA Online

Courses & training

An online storefront and learning platform

A revenue-generating training platform for telecoms engineers, supported and improved after launch.

DTNA Online case study preview

Read case study

Leadhub

Property & estate agents

Data-driven lead generation for estate agents

A SaaS product launched, iterated and acquired after three years of focused product development.

Leadhub case study preview

Read case study

View all case studies

Ready To Get Started?

Let’s give the product a clearer route forward.

If your application needs better support, a safer upgrade path or a more deliberate plan for improvement, we can help you figure out the right starting point.

Bring the product context you already have. We’ll help turn it into something practical.

Frequently Asked Questions

A few practical questions we often hear from teams with existing products.

Can you help if another team built the app originally?

Yes. That is a common starting point for us. We often begin by understanding the existing codebase, deployment setup and business logic before recommending the safest next steps.

Do we need a full rebuild to improve an existing product?

Usually not. Many products can be improved in stages through targeted refactoring, upgrades, workflow fixes and feature work. A rebuild is only sensible when the evidence points that way.

Can you help with Rails upgrades as part of ongoing work?

Yes. We proactively help clients stay current with Ruby on Rails so upgrades remain manageable, predictable and far less disruptive than leaving them for years.

What does ongoing support usually involve?

It can include monitoring, bug fixes, maintenance, security updates, Rails upgrades, backlog management and staged feature improvements. We tailor the level of support to the app and the business around it.

How do you decide what to improve first?

We balance user impact, business value, operational risk and technical health. That often means solving the issues that create the most drag first, while protecting day-to-day stability.

Let's build something great together.