What we build. Full cycle — from architecture to running under load.
We take on products where the cost of failure is high: fintech, marketplaces, highload SaaS and AI systems. We design so the solution lasts for years and scales without rewrites.
SaaS platforms
Multi-tenant products with subscriptions, billing and data isolation.
- Multi-tenancy and Row-Level Security
- Subscriptions, plans, billing
- Role model and audit
Highload systems
Architecture for peak load: caching, queues, replication, failover.
- Balancing and autoscaling
- Replication and backups
- Observability and SLA
AI solutions
LLMs where they genuinely help: matching, semantic search, agentic flows.
- Agents with tools and validation
- RAG and semantic search
- Human in the loop on critical steps
Integrations
Payments, delivery, marketplaces, external APIs — reliable and idempotent.
- Payment systems and acquiring
- Idempotency and retries
- Webhooks and reconciliation
How we approach development
Discovery
We unpack the task, constraints and goal. Output: a risk map and a clear sense of scope.
Architecture
We design the data model, API and infrastructure. Decisions and rationale are written down.
Development
In iterations, with a demo every 1–2 weeks. Tests and review are built into the process.
Launch
We ship with monitoring, load testing and a rollback plan. No heroics in production.
Support
Observability, SLA and product evolution. We stay close instead of disappearing after handoff.