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Backend & infrastructure

TechSolve Inc.

Re-architected a strained monolith into resilient services, cutting latency and unlocking room to grow.

TechSolve Inc.

Year

2024

Timeline

4 months

Team

5 engineers

Focus

Backend & infrastructure

Results that matter

−68%
Lower API latency
99.9%
Service uptime
More throughput

The challenge

TechSolve's customer base had outgrown its original backend. Peak traffic caused slow responses and occasional outages, and a tangled monolith made every new feature risky to ship.

Our approach

We decomposed the system into well-bounded services on Scala and Node.js, introduced Redis caching and connection pooling on PostgreSQL, and containerised everything for predictable, automated deploys on Kubernetes.

The outcome

Response times dropped by more than two thirds and the platform now sails through traffic spikes that used to cause incidents. The team ships features weekly instead of quarterly.

What we delivered

Monolith decomposed into bounded services
Redis caching & PostgreSQL connection pooling
Containerized, automated Kubernetes deploys
Weekly release cadence

Tech stack

ScalaNode.jsPostgreSQLRedisDockerKubernetes
Working with this team on our backend development was a game-changer. They helped streamline our processes and optimized our server infrastructure. The result? Faster, more reliable performance for our customers. Their expertise in scalable backend solutions has been invaluable.

, TechSolve Inc.

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