A small studio with a long memory for systems.
We have been writing software, running infrastructure and answering pagers for over a decade. Nxt door solutions exists because that experience compounds — and clients deserve to work with people who carry it.
Nxt door solutions was founded by engineers who had spent the previous decade inside enterprise IT, scale-ups and product companies — and grew tired of the layered hand-offs that drain quality from delivery. The idea was simple: keep the team small, keep the seniority high, and stay in the room from discovery through to operations.
What began as a handful of engineers working with founders they knew personally has grown into a distributed studio serving teams across logistics, healthtech, retail and the public sector. The shape of the work has changed; the philosophy has not.
Make great engineering accessible to teams that need it most.
We exist to put senior, principled software engineering within reach of operators, founders and CIOs who would otherwise wait years to hire it in-house — and to leave every system we touch healthier than we found it.
- →Clarity over choreographyPlain language, plain estimates, plain reports.
- →Craft over throughputFewer lines of better code beats velocity theatre.
- →Stewardship over ownershipWe build to hand back, not to lock in.
- →Curiosity over certaintyWe ask the boring questions until the system actually fits.
A decade of compounding practice.
Roots
Founding engineers begin working together inside enterprise IT and scale-up product teams.
Studio
Nxt door solutions formalized as a senior-only engineering studio.
Cloud-native
Practice expands deeply into Kubernetes, platform engineering and FinOps.
Security & data
Dedicated security, SRE and data pods established alongside product engineering.
"We treat every codebase like we will be the ones paged at three in the morning — because usually, we are."
Our approach is unglamorous and works: small teams, short feedback loops, written architecture decisions, ruthless prioritization, and continuous deployment from day one. We measure ourselves on outcomes that ship, not artefacts that don't.
Depth where it matters.
Distributed systems
Multi-region, event-driven, consistency-aware architectures.
Platform engineering
Internal developer platforms, golden paths, paved roads.
Cloud economics
FinOps reviews, autoscaling design and contract optimization.
Application security
Threat modelling, secure SDLC, code and dependency review.
Site reliability
SLOs, error budgets, incident response and chaos drills.
Data engineering
Pipelines, warehouses, governance and self-serve analytics.
AI integration
RAG, agent design, evaluation pipelines and safety guardrails.
Product design
UX, design systems and front-end engineering as a unified practice.
Technical leadership
Embedded staff+ engineers, fractional CTO support, hiring review.
What "done" actually means here.
Quality is not a stage at the end of the project — it is an everyday agreement. The standards below are non-negotiable across every engagement, regardless of size.
- ✓Tests written alongside code, not after it
- ✓Pull requests reviewed by a peer before merge
- ✓Architecture decisions captured as written ADRs
- ✓Observability instrumented before launch, not after the first incident
- ✓Secrets managed centrally and rotated automatically
- ✓Documentation versioned in the same repository as the code
- ✓Performance budgets defined and tracked per release
- ✓Accessibility checked against WCAG 2.2 AA on every UI