Achasoft

About Achasoft

We're a collective of senior software architects and engineers who believe that great systems are designed, not assembled.

Born from the trenches.

Achasoft was founded by engineers who spent over a decade inside enterprise tech — building, scaling, and often rescuing mission-critical systems at companies where downtime costs millions per hour.

We saw the same patterns repeat: talented teams hamstrung by poor architecture decisions made years ago. Legacy systems nobody dared touch. "Quick wins" that created decades of technical debt.

We started Achasoft to be the architecture firm we wished existed — senior practitioners who design systems with the discipline of structural engineers and the pragmatism of people who have been on-call at 3am.

system-design.sh
$ tree --architecture
achasoft/
├── foundation/
│ ├── distributed-systems
│ ├── cloud-native
│ └── event-driven
├── principles/
│ ├── design-first
│ ├── measure-impact
│ └── transfer-knowledge
└── experience/
├── 150+ systems architected
└── 12+ years in the trenches
✓ Architecture validated. Ready to build.
$ _

What we stand for.

Architecture First

We believe that the most important code is the code you don't write. Design before build, always.

Pragmatism Over Dogma

The best technology is the one that solves your problem. We're stack-agnostic and pattern-pragmatic.

Radical Transparency

No hidden complexity, no surprise bills. We show our work and explain every trade-off.

Long-Term Thinking

We optimize for total cost of ownership, not just speed to market. Quick hacks are never quick.

Knowledge Transfer

We're not here to create dependency. Every engagement leaves your team more capable than before.

Measured Impact

We track the metrics that matter — latency, throughput, cost, developer velocity — and prove the ROI.

The team.

Senior practitioners with decades of combined experience in distributed systems, cloud architecture, and enterprise engineering.

AK

Alex Kowalski

Founder & Principal Architect

Ex-AWS, 15+ years in distributed systems. Led architecture for $2B+ platforms.

SR

Sofia Reyes

Head of Engineering

Ex-Stripe, specializes in high-throughput payment systems and data pipelines.

JC

James Chen

AI & ML Lead

Ex-Google Brain, expert in production ML systems and LLM application architecture.

LN

Lena Novak

Cloud & DevOps Lead

Ex-HashiCorp, infrastructure-as-code evangelist with Kubernetes expertise.

150+
Projects Delivered
98%
Client Retention
12+
Years Experience
40+
Enterprise Clients

Want to work with us?

Let's discuss how we can help your team build better systems.

Get in Touch