Engineering Clarity for Ambitious Startups
Scaling startups into enterprise-ready, AI-driven businesses
Free initial consultation • No commitment
Senior AI engineering for startups
A senior engineer and our agent fleet ship AI features into your product every week. No lock-in.
What we do now
Three things. Write to io@deemwar.com about any of them.
Your own decision model
jevx is a small model that makes yes/no and pick-one calls inside your own systems. It is free and open source, and it runs on your servers. We install it, train it on your data and support it.
jevx.deemwar.com →Make your product AI-ready
Your users now work through coding agents. We give your product a CLI and an API those agents can use without guessing, and help your team work well with agents.
Migration audits before a vendor shuts down
When a vendor ends a product on a fixed date, we check what your move will break, for a fixed price agreed up front. The first one: Opsgenie to Jira Service Management.
What the Opsgenie move does not carry over →How We Help
Three core areas of expertise
AI Transformation
Embed AI into real workflows. Internal copilots, RAG-based knowledge systems, and production-ready AI enablement.
Enterprise Readiness
Scale your systems and organization for enterprise-grade operations.
Strategic Guidance
Strategic assessments of codebase, architecture, performance, and security with prioritized roadmaps and clear ROI.
Ship software with AI agents — verifiably
We deliver production software through a gated AI-agent fleet — with receipts, not vibes. Every change is specified, built in isolation, independently checked, and only then merged.
- 01
Spec
Every change starts as a written spec — the contract the build is measured against.
- 02
Build
An agent implements it in an isolated worktree — no scattering on the live tree.
- 03
Gate
An independent validator checks the output against the spec before anything merges. Builder ≠ verifier.
- 04
Verified commit
Only gated work lands — with a trail you can read. Autonomy with receipts.
See the Work, Not a Pitch Deck
Three things you can try right now — no call required.
Grounded Chat
The chat bubble in the corner of this page answers from this site's own content. Ask it something; it cites its source, or tells you honestly when this site doesn't say.
AgentProxy
A local proxy for Claude Code, Codex, Copilot and other agent CLIs. It strips API keys before they leave your machine and logs every model call your agents make, with token counts and cost per agent.
Browser Dev Tools
Small tools that run in your browser: hide secrets in a terminal recording, check that a README's commands run, turn a few typed lines into a short video. Nothing is uploaded. The command-line versions are not published.
Frequently Asked Questions
What does Deemwar do?
Deemwar is a software engineering studio. We build production AI features, ship backend infrastructure, review code, and train teams.
What stacks do you work in?
Go and Spring AI / Java backends. React and Vite frontends. Postgres + pgvector for AI-aware data. Python workers on PGMQ for queue-driven work. Kamal for container deploys, OpenTelemetry for observability.
Do you train teams?
Yes, on request: hands-on sessions for engineering teams, for example on Spring AI and on using coding agents well.
How do you price work?
Engagement-based. Fixed-scope phases for builds and assessments; separate monthly engagement for production support. We do not bill hourly. See the Pricing page.
Where do your systems run?
Production deployments run on Cloudflare-fronted Hetzner servers, with Kamal-managed containers, WireGuard private networking, and pgvector-backed Postgres. We also do GCP deployments on request.
Can you sign an NDA?
Yes. Our engineering partnership with a Netherlands-based AI company ran under NDA, so the client is not named on this site.
Teams We've Worked With
Engineering partnerships, product builds, and code reviews delivered across geographies and verticals.
AI Company · Netherlands
We were their embedded engineering partner and helped them build AI-based products. Client identity under NDA.
Arus Innovation
Codebase assessment + notification-system architecture review.
ACE Financials
Full product ownership through to production, including GCP deployment.
Engagements, Not Hourly Billing
We price our work based on responsibility and outcomes — not hours. Build and production support are handled as separate engagements to ensure clarity, accountability, and system reliability.
Fixed-scope delivery phases for new systems, transformations, and strategic initiatives
Scoped based on complexity and risk
Ongoing care for live production systems, with response terms agreed per system
Priced by system criticality
Selective engagements for aligned early-stage and mission-driven teams
Terms structured case-by-case