Software Development

Engineering that scales with your ambition

Full-stack engineering. APIs, microservices, cloud infrastructure, and DevOps — built to last and scale without friction.

Start a projectSee our work
99.9%uptime delivered
10M+requests served daily

We fix the engineering bottlenecks holding back your growth

Jonas Weber

CTO at Vaultex

Netinsky rebuilt our API layer in 10 weeks. Deploy time went from 4 hours to 8 minutes. We went from 2 nines to 99.97% uptime in the first month.

  1. No moreAPIs that fall over when traffic spikes on launch day

  2. Forgetdeployments that take 4 hours and require a human to babysit

  3. Done withtechnical debt so deep new hires take 3 months to onboard

  4. Stoppaying cloud bills 5× higher than they need to be

  5. Skipoffshore teams who deliver code with zero tests and zero docs

  6. Forget aboutsecurity incidents from undocumented internal endpoints

  7. Say byeto flying blind — no metrics, no traces, no alerts

99.9%uptime SLA delivered on all projects
10M+API requests served daily by Netinsky-built systems
8 minaverage deploy time after CI/CD implementation

What we build

Every layer of the stack. One accountable team.

01

Backend APIs & Microservices

REST and gRPC APIs, event-driven microservices, and message queues — typesafe, documented with OpenAPI, and tested end-to-end.

02

Cloud Infrastructure

AWS, GCP, and Hetzner infrastructure as code with Terraform. Auto-scaling, cost-optimised, and production-hardened from day one.

03

DevOps & CI/CD

GitHub Actions pipelines, ArgoCD GitOps, Docker + Kubernetes deployments, and zero-downtime release workflows.

04

Data Engineering

Kafka event streams, ETL pipelines, data warehouses, and real-time analytics — from raw events to business intelligence.

05

Observability & Reliability

OpenTelemetry tracing, Datadog dashboards, PagerDuty alerting, SLO definitions, and chaos engineering practices.

06

Technical Consulting

Architecture reviews, tech debt audits, CTO-as-a-service, and engineering team scaling — strategic guidance when you need it most.

Why build software with us?

Architecture first, code second

ADRs, API contracts, and data models agreed before a sprint begins — no expensive pivots.

Zero-downtime deployments

GitOps CI/CD with blue-green deploys and automated rollbacks — ship daily without stress.

Cost-optimised infrastructure

Right-sized cloud resources, reserved instances, and Terraform IaC cut bills by up to 40%.

No lock-in, ever

Full codebase ownership, open standards, and a knowledge transfer so your team can own it.

How we work

Our process,
step by step.

Every engagement follows a proven structure — no surprises, no scope creep, just clear progress from kickoff to launch.

  1. 01

    Technical Discovery

    Existing stack audit, scalability bottleneck identification, security review, and architecture planning — before writing a line.

  2. 02

    Architecture & ADRs

    Architecture Decision Records, API contracts, data model, and infrastructure diagram — all agreed and signed off with your team.

  3. 03

    Build & Ship

    Two-week sprints with staging deploys, PR reviews, and weekly demos. Full test coverage and documentation at every step.

  4. 04

    Handover & Operate

    Full runbook, architecture docs, on-call setup, and a structured knowledge transfer to your internal team. No lock-in.

Tell us what you're building.

Brand, app, or enterprise platform — we've built it before. You're in safe hands.