Artjoker
Case Studies
DevOps
How Artjoker Transformed MyCredit’s Infrastructure with DevOps — 80% Faster Releases & 99.9% Uptime

How Artjoker Transformed MyCredit’s Infrastructure with DevOps — 80% Faster Releases & 99.9% Uptime

Devops

Bitbucket
Argo
Prometheus
Helm
Graylog
Grafana

About project

MyCredit, a fast-growing fintech from Kyiv, serves thousands of clients daily with instant digital loans. Rapid growth strained their infrastructure, hurting stability and customer experience. To fix this, they turned to Artjoker’s DevOps service to modernize their tech foundation.

Project Duration
10 months (kickoff → full-scale implementation)

DevOps stack & tools

Kubernetes, Helm, ArgoCD, Bitbucket, GitOps, Grafana, Prometheus, Blackbox Exporter, Graylog, AWS-based Kubernetes cluster with autoscaling

Team

Delivered by 1 dedicated DevOps engineer with support from solution architects

Industry

Devops | Artjoker

Business Challenges

When MyCredit approached Artjoker, their main bottlenecks were tied to outdated deployment and infrastructure practices:

No DevOps containerization of .NET applications (20+ services ran as monoliths).
Manual deployments via git clone, taking hours and causing frequent errors.
Downtime during updates, eroding customer trust and hurting conversion rates.
No centralized monitoring or logging, creating “blind spots” in observability.
Rigid infrastructure, with no autoscaling — making peak traffic periods a high risk.

In short, the MyCredit leadership team knew they needed a modern DevOps for financial services transformation to ensure stability, accelerate releases, and scale efficiently without ballooning costs.

Key results

Within 10 months, Artjoker turned MyCredit’s fragile setup into a robust, cloud-native ecosystem that delivered measurable business outcomes:

Release cycle time cut by 80% — deployments now take minutes, not hours.
99.9%+ uptime achieved, even during updates.
Centralized monitoring & logging with Grafana, Prometheus, and Graylog — full visibility and proactive incident management.
Seamless autoscaling via Kubernetes development with Horizontal Pod Autoscaler (HPA) to handle peak loads.
Optimized infrastructure costs through automation and cloud cost optimization practices.

Our Solution

To transform MyCredit’s infrastructure, Artjoker designed and implemented a modern DevOps architecture from the ground up:

Containerization & Orchestration All .NET applications were containerized and migrated into Kubernetes, enabling isolated, consistent, and scalable deployments. This DevOps containerization laid the foundation for future-proof infrastructure.
GitOps-Powered CI/CD
- Code stored in Bitbucket.
- ArgoCD automated deployments on every push.
- Custom Helm charts developed for 20+ services.
- Blue/green and rolling deployment strategies enabled zero-downtime updates.

By combining GitOps with tailored CI/CD development, the release process became both fast and reliable.

Observability & Incident Management
- Prometheus + Grafana: real-time resource monitoring with proactive alerting.
- Blackbox Exporter: service health checks.
- Graylog: centralized logging across all containers and services.
Scalable Architecture
Kubernetes Horizontal Pod Autoscaler ensured stability under traffic spikes, while optimized cloud resources reduced operational costs. With deep DevOps infrastructure automation, MyCredit achieved efficiency without over-provisioning.

This wasn’t just about “fixing issues” — it was about future-proofing MyCredit’s infrastructure for growth and innovation.

mycredit

Our Achievements

One dedicated DevOps engineer delivered a production-ready, cloud-native ecosystem within 10 months.
80% faster releases, enabling faster go-to-market for new features.
High availability & resilience built into the core infrastructure.
Infrastructure aligned with best practices in DevOps, GitOps, and cloud-native design.

This project became a showcase of how DevOps for financial services can drive both cost efficiency and business growth.

Ready to scale without downtime?

At Artjoker, we help fintech, eCommerce, and enterprise businesses transform their infrastructure into a growth engine.

Let’s talk. Book a free consultation and we’ll show you how to cut release times, improve reliability, and scale with confidence.

Customer feedback

We worked with Artjoker to completely modernize our DevOps infrastructure, and the results were impressive. Deployments that used to take hours now happen in minutes, uptime is rock-solid, and our system scales easily during peak loads. The team was professional, responsive, and delivered everything on time. Definitely recommend them if you need real DevOps expertise.

A.Korytska, IT Specialist, MyCredit

We will contact you shortly to arrange a meeting to discuss your goals. icon team

Kashcheiev Maksym

Head of Business Development

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