Where Legacy Code
Meets Practical Guidance.

You're stuck in legacy code — slow delivery, constant bugs, and nothing your team has tried has fixed it. Adding AI to the mix only made delivery worse. Transforming a real codebase, and getting your team behind the change, is a different challenge entirely. Optivem Group Coaching gives you live, practical guidance every two weeks.

What happens on each call
Bring your real challenges
No curriculum, no slides — live coaching on the real problems you're hitting.
Engineering decisions, resolved
TDD, ATDD, Hexagonal Architecture, Clean Architecture, CI/CD, legacy code, AI — all in scope.
Full replay access
Sessions recorded for replay — watch anytime if you can't attend live.
Fortnightly · 2-hour sessions
Generally 3–5pm CET/CEST — US East Coast morning friendly (9–11am ET).
The Problem

You've tried everything.
The legacy code won't budge.

Working in legacy code is relentless pressure — stressful deliveries, slipping deadlines, and fresh bugs every time you touch code no one fully understands.

01

You're alone with your legacy codebase

Just you and hundreds of thousands of lines of untested, tangled code — and the pressure to keep shipping without breaking it.

02

Theory doesn't map to reality

Textbook examples are clean. Your production codebase is not. The gap between them is where progress stalls.

03

There's no one to ask

AI gives you confident answers that fall apart on contact with your real codebase. Your team is stuck on the same problems you are. You need someone who's already shipped the fix.

What You Get

Practical guidance,
every two weeks.

No curriculum. No slides. Just live Q&A on what you're actually working on. Coaching is advisory support for engineers already doing the work — live guidance on your real challenges.

Live Coaching, Every Two Weeks

Every two weeks, a 2-hour live session where you bring the real challenges you're facing at work. We talk them through live — concrete, applicable guidance. Code examples may be used where available. Proprietary code can't be shown on public calls — that's what the Teams option is for.

TDD ATDD CI/CD Hexagonal Architecture Clean Architecture Legacy Code AI

Full Session Recordings

Public calls are recorded in full — miss a session and watch the replay on your own schedule, all past calls included. For private Teams calls, recording is your team's choice.

Europe & US-Friendly

Sessions are held every two weeks and run about 2 hours, generally 3–5pm CET/CEST (9–11am ET), with dates announced in advance.

Dedicated Private Option

Company teams get exclusive private calls. No outside attendees — discuss internal architecture and codebase details in full confidence.

Membership

Choose your plan.

Individual · Monthly

Monthly

For senior engineers and tech leads with legacy code. Bring your challenges and we work through solutions live, with code examples where available.

€97 / month
Billed monthly in advance · cancel anytime

  • Live coaching calls every two weeks
  • Work your real challenges with worked examples where available
  • Full replay access to all sessions
  • Unlimited topic scope
  • Coaching alongside other senior engineers
  • Cancel anytime
Join Monthly
Recommended
Individual · Annual

Annual

The same membership at 20% off. Best for engineers committed to the long game of modernizing their codebase, with steady, practical guidance every two weeks.

€1,164 €930 / year
Save 20% — €234 off vs monthly

  • Live coaching calls every two weeks
  • Work your real challenges with worked examples where available
  • Full replay access to all sessions
  • Unlimited topic scope
  • Coaching alongside other senior engineers
  • Save 20% vs monthly billing
Join Annual
Company · Teams

Teams

Private coaching for company teams. Live sessions reserved for your team alone, on your real codebase, with full confidentiality every call — something a public seat can't offer.

Team Size Per Month
Up to 3 engineers €4,000 / month
Up to 5 engineers €6,000 / month
Up to 10 engineers €10,000 / month
Annual term available — save 20%
  • Private sessions for your team only — no outside attendees
  • Get advice on your company's real, proprietary codebase
  • Every session focused on your team's context
  • You decide whether calls are recorded — private to your team
  • NDA available on request
Book a Call to Discuss

All plans are billed in advance and can be cancelled anytime — access continues to the end of the period you've paid for. Plus a 30-day money-back guarantee: not 100% satisfied? Request a full refund within your first month.

About Your Coach

Valentina
Jemuović

Technical Coach at Optivem. Years spent helping engineering teams modernize legacy systems without years of expensive trial and error.

"Teams aren't stuck for lack of theory. They're stuck because no one's shown them how to apply it to real, legacy code."

Creator of the ATDD Accelerator and Pipeline Accelerator programs. Worked directly with engineering teams across Europe and North America. Optivem Group Coaching brings that same guidance to any engineer or team fighting through legacy code.

TDD ATDD CI/CD Hexagonal Architecture Clean Architecture Legacy Code
Valentina Jemuović, founder of Optivem
FAQ

Common questions.

General
Do I need to have completed an Optivem course to join?
No — open to any senior engineer or tech lead actively working on legacy code modernization. Prior course experience is helpful but not required.
What topics are covered on the calls?
Whatever you're working on. TDD, ATDD, CI/CD, Hexagonal Architecture, Clean Architecture, legacy code, AI — driven by your real questions, not a fixed curriculum.
Will you write the code or build it with me?
No — coaching is advisory. You bring your real challenges to the calls and we work through the approach together, but the implementation stays in your hands between sessions. It's guidance on your work, not a build-it-with-you (or build-it-for-you) service.
Are results guaranteed?
Coaching is advisory guidance, not a guaranteed outcome — we give you the clearest, most practical direction we can, but the results come from the work you do between sessions and the decisions you make. We're confident enough in the value that every membership is backed by a 30-day money-back guarantee: if it's not the right fit, get a full refund within your first month.
Is the coaching live or async?
All coaching happens live on the calls every two weeks — that's where you bring your questions and we work through them together. Guidance is delivered live on the calls rather than async between sessions, and every call is recorded, so over time you build up a full library of guidance you can revisit anytime while your membership is active.
When are the calls scheduled?
Sessions are held every two weeks and run about 2 hours, with dates and times announced in advance. They generally run 3–5pm CET/CEST (9–11am ET), though exact timing varies and sessions may be rescheduled to a different day. Public sessions are recorded in full with replay access always included (by joining a public call you consent to being recorded); for Private (Teams), recording is your team's choice.
What happens if a call is rescheduled?
A session needs to move. The Technical Coach reserves the right to reschedule a call to a different day or time, and you'll be notified in advance. Every session is recorded in full, so you keep complete replay access even if a new time doesn't suit your schedule.
What if I can't make the live calls?
All calls are recorded. You'll have full replay access — watch at your own pace, on your schedule.
Can I cancel anytime?
Yes — any plan can be cancelled anytime, whether monthly, annual, or Teams. Billing is always in advance, so access continues until the end of the period you've already paid for — the rest of the month on a monthly plan, or the rest of the year on an annual one — and you're simply not charged for the next one.
Can I pause my membership?
There's no separate pause — and you don't need one. Since every plan is billed in advance and cancels anytime with no penalty, you can simply cancel and rejoin whenever you're ready. Just note that replay access to recorded sessions is part of an active membership: it's available while you're a member and returns when you rejoin.
Is there a money-back guarantee?
Yes — every membership, individual or Teams, comes with a 30-day money-back guarantee. If it's not the right fit, request a full refund within your first month, no questions asked.
Public vs Private
What's the difference between Public and Private membership?
Public membership runs as open calls alongside engineers from other companies, working through the approach together — any code shown is open-source or freely available, never proprietary. Private membership is exclusively for your team — dedicated calls, no outside attendees, where you get advice on your company's real codebase in full confidence. With Private, recording is your call: we only record a private session if you ask us to.
Can I work on my real code, and is it kept confidential?
On public calls you work with open-source code, never your proprietary code — so nothing confidential leaves the room and no NDA is needed. If you want advice on your company's real codebase, Private (Teams) membership is built for exactly that: dedicated calls for your team alone, in full confidence, with an NDA available on request.
Get Started

Ready to make
an impact?

Practical, live guidance for the legacy code you're up against — and for bringing your team with you. Every two weeks.