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Geeks Invention

AI-native software delivery

The migration you scoped for a year, shipped in a month.

We built a fleet of AI agents that covers the whole development lifecycle, from requirements through architecture, build, review, security scanning and real-browser testing. Your engineers sign off at every gate. AngularJS to React, PHP and Node to Go, monolith to microservices, all of it while your roadmap keeps moving.

8 specialist agents per delivery loop
100% of merges reviewed by a human engineer

The rewrite never got the green light. Three times now.

You already know the codebase is a liability. AngularJS went end-of-life years ago. It takes four days to get a new hire productive in the PHP monolith, and nobody volunteers to touch the billing module.

You've scoped the rewrite three times. Same arithmetic killed it every time. Eighteen months of engineering capacity you don't have, a feature freeze the business will never sign off on, and a risk that lands on whoever approved it. So it slides to next year's roadmap, where it's been sitting since 2022.

A rewrite has always eaten the same engineers who were shipping the product. That's the part that changed.

Three ways in

Get off the dead stack without the freeze

Move off end-of-life frameworks and languages you can't hire for, while your team keeps shipping features.

  • AngularJS and Angular to React, or React to Angular
  • PHP, Node and Ruby to Go
  • Monolith broken into microservices, one bounded context at a time
  • jQuery and server-rendered legacy to a modern SPA or SSR

Migrations measured in weeks.

See how migrations run →

Eight agents, each with one job

They cover requirements through real-browser testing, and they keep looping until the build matches the spec.

  • Requirements, architecture and task breakdown
  • Development and independent code review
  • Security and vulnerability scanning on every diff
  • Visual checks in real browsers, reported straight back to the developer agents

Every merge reviewed by a named human engineer.

Meet the fleet →

A bug backlog that finally shrinks

QA files the ticket. An agent triages it. You approve the analysis. The fix, the review, the security scan and the browser test all happen before a developer ever opens it.

  • Automated triage, root cause confirmed by your team
  • Fix, code review, security and vulnerability scan
  • Visual regression testing in real browsers before the PR opens

The loop ends at a human-reviewed pull request.

See the bug workflow →

Every agency on the internet says they use AI. Fine.

We built the assembly line. Named agents, defined handoffs, a human signature on every gate. Here's the floor plan.

The delivery loop

Eight specialist agents, each with a single job and a defined handoff to the next. A browser has to confirm the software does what the requirement said, or the loop keeps running. When it fails, the testing agent reports straight back to the developer agents and the whole cycle goes again.

  1. Requirements

    Reads the brief, the codebase and the open tickets, then writes out a structured requirement set with acceptance criteria attached. It also hands back a list of everything it couldn't resolve on its own, which is usually the useful part.

    Human gate: your product owner settles the ambiguities and signs off.

  2. Architecture

    The architecture agent maps the target design onto the system you already have, then works out a migration sequence that keeps production stable at every step.

    Human gate: your architect approves the design before anyone writes a line.

  3. Decomposition

    The approved plan gets cut into tasks small enough to verify individually. When one breaks, it's obvious which one.

  4. Development

    Developer agents work through tasks in parallel, in your codebase's own style, whatever that turns out to mean in practice.

  5. Code review

    A separate reviewing agent checks every change against the architecture decisions and the task's done-criteria. Anything it rejects goes straight back to step 04.

  6. Security and vulnerability analysis

    Static analysis, dependency audit and vulnerability scanning on every change. Not a gate at the end of the project. Every change.

  7. Real-browser testing

    A testing agent opens the software in a real browser and checks it by using it. This isn't a snapshot diff. Something actually clicks through the feature and looks at what happens.

  8. Report back and loop

    Findings go back to the developer agents and the cycle runs again. Build, review, scan, verify, repeat, until the output matches what was asked for. Only then does a pull request reach your engineers.

    Human gate: your team reviews and merges. Nothing lands on your main branch without a human signature.

Three human gates. Everything in between runs in parallel, overnight and through the weekend.

What we migrate

If your stack isn't on this list, the approach still applies. The method is stack-agnostic; the list is just what comes up most.

Both frameworks. Same page. In production.

Modernization keeps getting postponed because it's always sold as a cliff. Old stack until launch day, new stack after. Nobody wants to stand anywhere near that.

So we don't build one. We load Angular custom elements inside a React app, and React micro-frontends inside an Angular shell. Both run in the same page, sharing routing and state. Migration happens one screen at a time, in production, while your team ships features on either side of the line.

No launch day. No freeze. The old stack just gets smaller every sprint until there's none of it left.

Bug report to reviewed pull request, without a developer opening the ticket

This runs every day against real backlogs. It's not a demo.

  1. QA files the bug

    Same process they use now, same tracker. Nothing changes on their side.

  2. A triage agent spins up

    It reproduces the issue, traces it through the codebase, and writes up a root cause with the specific files and lines involved.

  3. Your team confirms the analysis

    This is the one step we won't automate. A wrong root cause gets expensive fast, so a person signs off before any code changes. Takes about a minute.

    Human gate: someone on your team confirms the root cause.

  4. The fix gets written

    Against the confirmed root cause, following your conventions.

  5. Code review runs

    A separate reviewing agent goes over the change. Anything it fails goes back to the fix step.

  6. Security and vulnerability analysis runs

    On the diff. Every time, including the one-line fixes.

  7. A testing agent checks out the branch

    It verifies the fix in a real browser by using the feature, then does a regression pass on whatever sits next to it.

  8. The ticket moves to review and a PR opens

    For your engineers. A person reads it. A person merges it.

    Human gate: your team reviews and merges.

Your engineers spend their time on two things: confirming root causes and reviewing pull requests.

Where the humans are

The quickest way to lose a production codebase is to let an agent merge to main. We don't do it, and we'd be nervous about anyone who does. Here's exactly where the line sits.

Your architect approves the design

A named person signs off the target architecture and the migration sequence before implementation starts.

Your team confirms every root cause

We hand you the triage analysis and wait. No fix gets written against a diagnosis nobody checked.

Every pull request is reviewed by a person

Agents open PRs. People merge them. There's no route to your main branch that goes around a human.

You own the code and everything the agents produce

Standard IP assignment. Your codebase never trains a model, and it never leaves the environments you've approved.

Security analysis on every change

Scanned per diff rather than per release, so a vulnerability surfaces the day it's introduced.

A full audit trail

Everything the fleet does is logged and readable. When someone asks six months from now why a line changed, there's an answer.

AWS Qualified Partner AWS Migration Competency ISO 9001:2015 GDPR Compliant

Three migrations that were supposed to take years

Placeholder section — real figures required before launch.

Mid-market SaaS

The coexistence story

The situation: AngularJS front end, end-of-life, and no realistic way to hire for it. Two rewrite attempts already abandoned. A feature roadmap nobody would agree to pause.

What we did: Stood up a React shell alongside the existing Angular app using custom elements, then migrated screen by screen in priority order. All of it in production, with their team shipping features the whole time.

Outcome: TO SUPPLY: screens migrated, weeks taken, sector, scale (LOC / team size)

Architecture

The decomposition story

The situation: A monolith where every deploy needed sign-off from several teams, and a release took far longer than anyone wanted to admit.

What we did: Agent-led boundary analysis on the existing codebase, then pulled out Go services one bounded context at a time. The monolith stayed in production throughout.

Outcome: TO SUPPLY: services extracted, months taken, deploy frequency before and after

Throughput

The backlog story

The situation: A defect backlog growing faster than the team could work through it, and every sprint losing time to regressions.

What we did: Wired the bug resolution workflow into their existing tracker. QA kept filing tickets exactly the way they always had.

Outcome: TO SUPPLY: bugs per day sustained, over what period, backlog reduction

The questions we get on the first call

How do I know AI-written code is any good?

You don't have to take our word for it, because you're the one reviewing it. Every change shows up as an ordinary pull request written to your conventions, and by the time it reaches you it has already been through an independent review agent, a security scan, and a real browser checking that it does what the requirement asked. Doesn't meet your bar? Reject it like you would any other PR. You still review everything. There's just a lot more of it arriving ready to review.

What happens to our codebase and our IP?

You own all of it. Code, tests, documentation. Standard IP assignment on signature. Your code never trains a model. Work happens in environments you've approved, with access you control and can pull at any time. We're ISO 9001:2015 certified and GDPR compliant, and we'll sign your security addendum.

What if the migration breaks production?

That's the whole reason we don't do big-bang rewrites. Old and new run side by side in the same application and we move one screen, or one bounded context, at a time. Every step deploys on its own. If it breaks, it rolls back on its own too. Production never has to wait for the migration to finish.

We got burned by an offshore team before.

Fair. Usually what went wrong was that you couldn't see anything until it was too late to fix cheaply. The agent loop leaves a running record of what happened and why, readable while the work is happening rather than summarised in a Friday status report. You also get named architects and reviewers you can actually talk to, instead of a ticket queue.

First step is an assessment. No contract yet.

A technical call

You walk us through the codebase and the constraint. We tell you straight whether this approach fits. Sometimes it doesn't, and we'll say so.

A codebase assessment

We go through your repository and send back a written plan: the sequence, the risks, a timeline we'd stand behind, and what your team would need to do.

One scoped slice

One screen, one service, or a week of the bug workflow. You see the real output and the real review load before you commit to anything bigger.

How engagements are structured

Extended team

Our agents and engineers work inside your process, your repos, your standards.

Managed migration

We own the modernization end to end against an agreed sequence and timeline, with your architect at the gates.

Managed bug operations

We run the resolution workflow against your backlog continuously.

So what's the migration you've postponed three times?

Tell us the stack and the constraint. We'll tell you whether a month is realistic. If it isn't, we'll tell you that too.

No sales sequence. Just a technical conversation with an architect.