AI & technology implementation
AI that reaches production, not just the pitch deck.
ArexHQ is a technology and AI implementation consultancy. We design, build, and ship the systems behind your operations — and turn what we learn into our own digital products.
- Discovery to pilot
- 4 weeks
- Delivery model
- Embedded squads
- Focus
- AI, data, product
- Based in
- Jakarta, remote-first
Services
Four ways we plug into your team
Every engagement starts with a narrow, measurable outcome and expands only when it earns the right to.
AI implementation
LLM assistants, retrieval pipelines, and agents wired into your real workflows — with evaluation, guardrails, and cost control from day one.
- RAG & knowledge systems
- Agentic workflows
- Evals & monitoring
Data & automation
Clean pipelines and orchestration so the numbers your team decides on are trustworthy, current, and automated end to end.
- Pipelines & warehousing
- Process automation
- Reporting layers
Product engineering
Full-stack delivery of web platforms and internal tools, built by a small senior team that owns architecture through release.
- Web platforms
- Internal tools
- Cloud & DevOps
Advisory & enablement
Technical due diligence, AI readiness assessment, and hands-on enablement so your own team can carry the work forward.
- AI readiness audit
- Architecture review
- Team enablement
How we work
A short path from problem to production
No six-month discovery phases. Each stage ends with something you can use or measure.
- 01
Discover
Two weeks mapping workflows, data, and constraints. We leave with a prioritised opportunity list and a success metric.
- 02
Prototype
A working slice in front of real users fast, so value is proven with evidence instead of slideware.
- 03
Implement
Production build with observability, evals, security review, and documentation written as we go.
- 04
Scale
Rollout, enablement, and handover — or an ongoing squad if you want us to keep shipping alongside you.
Our products
We build our own software too
Consulting keeps us close to real problems. Our products are what we build when the same problem shows up again and again.
Arex Assist
LiveAn internal AI assistant layer that answers from your own documents, tickets, and databases with source-level citations.
Arex Flow
BetaWorkflow automation for operations teams: triggers, approvals, and AI steps composed without engineering tickets.
Arex Signals
In developmentOperational analytics that watches your pipelines and surfaces anomalies before your customers notice them.
Capabilities
Small team, senior hands, measurable output
- From kickoff to working pilot
- 4 wksFrom kickoff to working pilot
- Senior delivery team
- 100%Senior delivery team
- In-house products shipped
- 3In-house products shipped
- Monitoring on what we run
- 24/7Monitoring on what we run
- TypeScript
- React
- Python
- Postgres
- LLM orchestration
- Vector search
- Cloudflare
- Kubernetes
- dbt
- Observability
Contact
Tell us the workflow you want to fix first.
Send a short note about where the work slows down. We reply within two business days with an honest read on whether we are the right team for it.