hidook

Services

Six disciplines, one team.

One senior team for the whole lifecycle: from the first sketch to the thousandth deploy.

Product engineeringSaaS platformsCustomer portalsInternal toolsPublic APIsMVP sprintsPrototype + user testsWeb & mobile MVPAnalytics from day oneHandover & hiring planAI & LLM systemsRAG over your dataAgents & tool useEval suitesLLM cost & latency tuningCloud & platformAWS / GCP / CloudflareTerraformCI/CD pipelinesMonitoring & on-callProduct designUser researchFlows & prototypesDesign systemsAccessibility auditsTechnical partnershipFractional CTOArchitecture reviewTech due diligenceTeam augmentation
  1. 01

    Product engineering

    Web apps and SaaS platforms built to outlive their first version.

    We take a product from blueprint to production and keep it healthy after launch: typed end to end, tested in CI, observable from the first deploy.

    Web app and SaaS development

    What you get

    • SaaS platforms
    • Customer portals
    • Internal tools
    • Public APIs
    • TypeScript
    • Next.js
    • Node.js
    • PostgreSQL
  2. 02

    MVP sprints

    From validated idea to real users, without a rewrite six months later.

    Fixed-length sprints for founders: a clickable prototype in week one, a release every Wednesday, and a codebase your first hire will thank you for.

    MVP development for startups

    What you get

    • Prototype + user tests
    • Web & mobile MVP
    • Analytics from day one
    • Handover & hiring plan
    • React Native
    • Expo
    • Supabase
    • Stripe
  3. 03

    AI & LLM systems

    Copilots, agents and retrieval with evaluations — not demos.

    We build the evaluation set before the prompt, keep humans in the loop where it matters and measure cost per answer from the start.

    AI and LLM integration

    What you get

    • RAG over your data
    • Agents & tool use
    • Eval suites
    • LLM cost & latency tuning
    • Python
    • Claude API
    • pgvector
    • Langfuse
  4. 04

    Cloud & platform

    Infrastructure as code, CI/CD and observability. Boring, on purpose.

    Reproducible environments, preview deploys for every pull request, alerts that mean something and a bill you can predict.

    Cloud and DevOps services

    What you get

    • AWS / GCP / Cloudflare
    • Terraform
    • CI/CD pipelines
    • Monitoring & on-call
    • Terraform
    • Kubernetes
    • GitHub Actions
    • Grafana
  5. 05

    Product design

    UX and UI designed with the engineers in the room.

    Research, flows and interface design that ship as components, not as a Figma file nobody can build.

    Product design for web and mobile apps

    What you get

    • User research
    • Flows & prototypes
    • Design systems
    • Accessibility audits
    • Figma
    • Storybook
    • Radix
    • Playwright
  6. 06

    Technical partnership

    A senior engineering partner when you need judgement, not just hands.

    Fractional CTO, architecture reviews, due diligence and engineers who join your team and raise its bar.

    Fractional CTO and technical partnership

    What you get

    • Fractional CTO
    • Architecture review
    • Tech due diligence
    • Team augmentation
    • Roadmaps
    • ADRs
    • Code review
    • Hiring

Process

Blueprint first, then build.

  1. 00Week 0

    Discovery

    Workshops, constraints and the one metric that matters. You leave with a written scope and a price.

  2. 01Week 1

    Blueprint

    Architecture, data model, clickable prototype. Decisions recorded as ADRs you can read in five minutes.

  3. 02Weekly

    Build

    A demo and a deploy every Wednesday, with two working days left to watch it live. You see working software, not status reports.

  4. 03Day X

    Launch

    Load tests, security review, monitoring and a launch-day runbook. Then we’re on call with you.

  5. 04Ongoing

    Scale

    Performance, new features or a clean handover to your own team — your choice.

Engagement

Three ways to work together.

  • fixed scope

    Sprint

    Discovery, a prototype or an MVP with a fixed price and a fixed date.

    Fixed price, set after discovery

    Book a call
  • monthly

    Product team

    A dedicated squad — engineers, designer, lead — shipping every week.

    Monthly, per team

    Book a call
  • retainer

    Partnership

    Fractional CTO, architecture reviews and senior help when you need it.

    Monthly retainer

    Book a call