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SudoTech LLP
sudoEU-first engineering

Build it well.
Keep it in the EU.

SudoTech LLP designs, ships, and operates production systems for European companies, with GDPR-aligned architecture, EU data residency, and security designed in from the first commit.

  • GDPR-aligned
  • EU data residency
  • Least-privilege IAM
  • Encrypted end-to-end
  • Auditable delivery
data-residency.map
Your usersANYWHEREEU REGIONeu-central-1GatewayOIDC · mTLSAppNEXT.JSAPIFASTAPIDataENCRYPTEDModelsPRIVATE LLMWAF · GEO-FENCEDPKISECRETS · VAULTIAMdata residency: EU-onlystatus: verified

100%

EU data residency

0

plaintext secrets in code

24/7

monitored production

1:1

senior engineer access

See it, not just read about it

Try a live AI demo, running entirely in your browser.

No servers, no API keys, nothing sent anywhere — a small open-source model runs on your own device. The same on-your-terms approach behind the AI systems we build for clients.

Try the live demo
What we do

One senior team across the whole stack.

From the network up to the interface, and the AI in between. We own the parts most consultancies hand off.

01service

Cloud Infrastructure & DevOps

Hybrid cloud, run with discipline.

  • Hybrid AWS (eu-central-1) and Hetzner platforms
  • Infrastructure as code with Terraform and Ansible
  • Site-to-site network mesh across dev, staging, and production
  • Digest-pinned releases, automated changelogs, approval gates
  • GPU and container fleet monitoring, cost-aware right-sizing
02service

Software Engineering

Full-stack systems, built to scale.

  • Python/FastAPI backends and Next.js/React frontends
  • Event-driven workflows with Temporal, Kafka, and RabbitMQ
  • Polyglot persistence: Postgres, MongoDB, Neo4j, vector search
  • Accessible, fast interfaces backed by reusable design systems
  • Centrally managed secrets, nothing in plaintext
03service

AI Solutions

Private AI, on your terms.

  • Self-hosted LLM inference on owned GPU infrastructure
  • Private model gateways with usage controls and cost caps
  • PII detection and anonymization before data reaches a model
  • OCR, embeddings, and retrieval over your own data (RAG)
  • EU-resident processing by default
04service

Cybersecurity & Compliance

Security checks and audits that get you certified.

  • Compliance readiness assessments: GDPR, PCI DSS, HIPAA, SOC 2 (TSC), NIST SP 800-53
  • Security architecture reviews and threat modeling
  • Vulnerability scanning, penetration test coordination, and remediation
  • Control mapping, policy documentation, and audit evidence packages
  • Ongoing monitoring and vulnerability management
Security & compliance

Compliance isn't a checklist we bolt on. It's the architecture.

Every system we build for EU clients starts from the same posture: data stays in the EU, access is least-privilege, and every change is provable. Here is what that means in practice.

EU data residency

Workloads and data pinned to EU regions, AWS eu-central-1 and EU-based Hetzner. Your data does not leave the bloc.

Identity & access

Single sign-on over OIDC, least-privilege IAM, and per-service credentials. People and machines get only what they need.

Secrets & PKI

Centralized secrets management and an internal certificate authority. Rotation is automatic; nothing lives in plaintext.

Network isolation

A WireGuard site-to-site mesh across environments, segmented private networks, and a geo-fenced edge with explicit allowlisting.

Encryption everywhere

TLS in transit and encryption at rest. No secrets in code, logs, or pipelines, verified, not assumed.

Auditable delivery

Every change is tracked in Git, releases are digest-pinned, and production is protected by approval gates.

Observability

Centralized logs, metrics, and traces with error tracking and alerting, so issues are seen before customers feel them.

Data minimization

Collect only what is needed, with clear retention and support for data-subject access and deletion requests.

We are not a law firm and this is not legal advice. We build the technical controls that make your GDPR and data-protection obligations achievable, and we document them so your audits go smoothly.

How we work

A short path from idea to operated system.

No oversized statements of work. We move in small, visible steps, and you own the result at every stage.

  1. 01

    Discovery

    We map your goals, constraints, data flows, and compliance needs, before a line of code is written.

  2. 02

    Architecture

    You get a secure, EU-resident design with clear trade-offs, owned dependencies, and an honest cost picture.

  3. 03

    Build

    Small, reviewed increments shipped through CI/CD, with tests, infrastructure as code, and no surprise lock-in.

  4. 04

    Operate

    We run, monitor, and improve, while you keep full ownership and root access to everything we build.

Where we've worked

Production systems, not slideware.

The kinds of platforms we build and operate, and the tools we reach for to do it well.

Hybrid cloud platforms
AI inference platforms
Identity & access (IAM / SSO)
Event-driven workflow orchestration
Data & analytics pipelines
CI/CD & developer tooling
AWSHetznerNext.jsTypeScriptPythonFastAPIPostgreSQLMongoDBNeo4jDockerTerraformAnsibleGitLab CI/CDKafkaTemporalRedisQdrantOllamaWireGuardOIDC / OAuth2AWSHetznerNext.jsTypeScriptPythonFastAPIPostgreSQLMongoDBNeo4jDockerTerraformAnsibleGitLab CI/CDKafkaTemporalRedisQdrantOllamaWireGuardOIDC / OAuth2
Why work with us

Senior-led. No layers. No handoffs.

SudoTech LLP is a senior engineering practice. You work directly with the engineer doing the work, the same person in discovery, architecture, and production.

We operate on EU business hours, deliver in your timezone, and keep your data in the EU. Based in India; built for European clients who care how things are made.

Operating details

Engagement
Senior engineer, direct
Hours
EU business hours overlap
Data residency
EU regions only
Based in
India — delivering EU-first
Ownership
You keep root access
Start the conversation

Tell us what you're building.

Share a few lines about your project, stack, or the problem you're solving. You'll hear back from a senior engineer, not a sales funnel.

sudhanshu.joshi@sudotechllp.com
eu-central-1 · Frankfurt

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