Case Study
Concrete results.
Real stories.
How we helped engineering teams regain control of their software and accelerate development.
B2B Payments Platform
Fast-growing fintech startup with a legacy platform that could no longer support the required transaction volume. The engineering team was spending 70% of its time handling incidents.
The challenge
Eden’s intervention
We worked with the team for 8 months, implementing a strategy of progressive decomposition of the monolith into independent services, starting from the most critical areas.
Extraction of 3 critical microservices
Full CI/CD implementation
85% test coverage on new modules
Comprehensive architectural documentation
Measurable results
-78%
Incidents per month
4x
Deployments per week
-65%
Time to feature
3 weeks
Developer onboarding
Enterprise management software
SaaS company with 200+ enterprise customers, blocked by an architecture that made it impossible to release new features without breaking existing customer customizations.
The challenge
Eden’s intervention
We designed and implemented a plugin architecture system that enables customizations without forks, unifying the codebase while preserving flexibility for each customer.
New modular plugin architecture
Migration of 200+ customers with zero downtime
Feature flag system for gradual rollouts
Internal API for secure extensions
Measurable results
1
Unified codebase
2x
Features/quarter
-45%
Maintenance costs
-60%
Churn rate
WHAT WE LEARNED
Common patterns in our engagements
Every project is different, but some patterns repeat. Here’s what we’ve learned.
Technical debt is always more expensive than it seems
Hidden costs (slower teams, recurring bugs, hiring difficulties) often outweigh the cost of the intervention.
Incremental beats revolutionary
Complete rewrites rarely work. Incremental, targeted interventions deliver safer and more predictable results.
The internal team is essential
The best interventions are done WITH the team, not INSTEAD of the team. Knowledge transfer is part of the success.
OUR APPROACH
Every project is different
But our approach remains consistent: rigorous analysis, measured intervention, demonstrable results.
Total transparency
Weekly progress reports, shared metrics, no surprises.
Collaboration
We work with your team, not instead of your team. Knowledge transfer included.
Guaranteed results
We define success KPIs together. If we don’t achieve them, we revisit the agreement.
The next success story
Tell us about your challenge. Let’s analyze together if and how we can help you achieve similar results.