F
Forestarius e. K.
forestariusgroup.com
Abstract digital network
Forestarius // IT Engineering

Software, cloud and security engineered to outlast trends.

We are a focused engineering team designing resilient digital systems — from product-grade applications and cloud infrastructure to data platforms and security operations.

12+
years in IT
40+
shipped products
99.95%
uptime SLA
Stack snapshot
  • › TypeScript · Go · Python
  • › AWS · Azure · GCP · Kubernetes
  • › PostgreSQL · Kafka · Redis
  • › Terraform · GitHub Actions
  • › Zero-trust security tooling
About Forestarius

A small senior team. Big-system thinking.

Forestarius e. K. was founded to give modern businesses access to senior engineering without the overhead of large consulting firms. We embed with product, operations and security teams to design, build and run digital systems they can actually depend on.

Headquarters
Germany
Working language
English · German
Founded
Independent IT studio
Focus
Software · Cloud · Security
Modern clean workspace with laptop running code
Services

What we build & operate

Six engineering practices, one accountable team. Engagements range from focused builds to long-running platform partnerships.

01 · Engineering

Custom software development

Full-cycle product engineering — from prototypes to production-grade SaaS, internal tools and customer-facing apps.

  • Web & mobile applications
  • API & microservices design
  • Long-term maintenance
02 · Platform

Cloud & DevOps

Reliable cloud foundations on AWS, Azure and GCP. Infrastructure as code, CI/CD and observability by default.

  • Kubernetes platforms
  • Terraform & GitOps
  • Cost & reliability tuning
03 · Security

Cybersecurity & compliance

Practical security engineering — threat modeling, hardening, monitoring and response — aligned with EU regulations.

  • Zero-trust access
  • App & cloud hardening
  • Incident response
04 · Data

Data platforms & analytics

Modern data stacks that move clean, governed data from operational systems to dashboards and ML pipelines.

  • ETL / streaming pipelines
  • Warehouses & lakehouses
  • BI & reporting layers
05 · Automation

Business process automation

Replace manual back-office work with reliable workflows, integrations and AI-assisted automation.

  • Workflow systems
  • Third-party integrations
  • AI-assisted automation
06 · Strategy

Digital transformation

Roadmaps, architecture reviews and team augmentation for organizations modernizing legacy IT.

  • Tech due diligence
  • Architecture audits
  • Embedded engineering teams
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Technologies

A pragmatic, modern technology stack.

We pick boring, proven technology where it matters, and lean into modern tooling where it actually moves the needle. No hype-driven architecture.

Languages
TypeScript / Node.js
Languages
Go
Languages
Python
Cloud
AWS / Azure / GCP
Orchestration
Kubernetes
IaC
Terraform / Pulumi
Data
PostgreSQL / Kafka
Frontend
React / Next.js
Observability
OpenTelemetry / Grafana
How we work

A workflow built for trust

Every engagement follows the same rhythm — discovery, design, delivery, and ongoing operation — so you always know where things stand.

  1. 01

    Discovery

    We map the problem, constraints, and success metrics with stakeholders.

  2. 02

    Design

    Architecture, UX and delivery plan reviewed and signed off before code.

  3. 03

    Delivery

    Small, senior teams ship in weekly increments with full transparency.

  4. 04

    Operate

    We stay on for ongoing operations, SLO ownership and product evolution.

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Why teams choose us

Senior delivery, predictable outcomes

// 01
Senior-only teams

No bench staffing or hidden juniors. The people who scope are the people who ship.

// 02
Fixed-cadence delivery

Weekly demos, predictable releases, and clear written status — every week.

// 03
EU-based, GDPR-native

All work done from the EU under strict data protection standards.

// 04
Built to outlast us

Documented systems, clean code and runbooks so your team can take over anytime.

Industries icons
Industries

Industries we serve

We deliver across regulated and operations-heavy industries where uptime, security and clarity of code are not optional.

FinTech
Logistics
Healthcare
Industrial
Retail & E-commerce
SaaS & Platforms
Team & expertise

Engineers who own the outcome

Forestarius is built around senior engineers — architects, full-stack developers, SRE, cloud and security specialists — who take direct ownership of the systems they ship.

Architecture
Distributed systems & platform design
Full-stack
React, Node, Go, Python
Cloud / SRE
Kubernetes, observability, on-call
Security
AppSec, cloud hardening, IAM
IT engineers working in a dark operations room
Selected work

Case snapshots

Anonymized highlights from recent engagements. Names withheld under NDA.

Logistics · Cloud platform

Cross-border shipment platform on Kubernetes

Rebuilt a legacy monolith into a fleet of services across three regions. Result: 4× faster releases, 60% lower hosting cost, full audit trail for customs data.

Cloud data center
FinTech · Security

Zero-trust rollout

Replaced VPN and ad-hoc access with identity-aware proxies and short-lived credentials across 14 internal apps.

Cybersecurity shield
Industrial · Data

Real-time telemetry pipeline

Streaming ingestion of 2M events / minute from production lines into a queryable analytics warehouse.

SaaS · Product engineering

B2B workflow product from 0 to GA in nine months

End-to-end product engineering: design system, multi-tenant backend, billing, role-based access, observability and the first wave of integrations.

Connected globe representing global IT services
Contact

Get in touch

Reach out by email — we read every message and reply personally within one working day.

Company
Forestarius e. K.
Email
doreenrobertson28@gmail.com
Website
forestariusgroup.com
Hours
Mon — Fri · 09:00 — 18:00 CET