Thinqcraft

Applications, backend, integrations and production care

We take responsibility for the whole system: interface, backend, integrations and production maintenance.

Describe your problemSee how we work

Applications and tools

Interfaces people actually use

Admin panel, dashboard, workflow form - designed around your process, not a generic template.

Backend, APIs and data

Backend and data with clear boundaries

Rails, Go, Elixir, Python, PostgreSQL, Redis, REST, GraphQL - we build APIs and data flows where errors don't get lost along the way.

Production care

Old systems, safer to maintain

Rails upgrades, migration to Vite/React, PostgreSQL tuning, monitoring - we reduce debt without stopping production.
  • Full-stack applications
  • Admin panels and internal tools
  • Backend and APIs
  • Marketplace integrations
  • Production care

What we do

Three layers, one system.

The interface people actually use. Backend and data underneath. Integrations and production keeping it all running.

Build

Apps and panels people use every day

Web app, admin panel, internal tool, backend, API, or MVP foundation - shaped around your process, not a template.

  • Web apps
  • Admin panels
  • Backend
Connect

Systems connected without manual re-entry

Marketplace sync, feeds, webhooks, ETL - we connect systems with reconciliation and errors visible before your customer sees them.

  • ETL
  • Webhooks
  • Reporting
Run

Production that doesn't wake you up at night

Rails upgrades, migrations, monitoring, queues - we keep production running without stopping the business.

  • Deploys
  • Monitoring
  • Modernization

Beyond e-commerce

The same patterns work beyond e-commerce, too.

Healthcare, SaaS, service operations - the same things matter everywhere: data flow, timely decisions and less manual work.

Reliability

Flow Monitoring

Visibility and reliability for integrations that carry real work.

A partner API fails, sync stalls, data gets stuck between systems. We build end-to-end monitoring and alerts that catch it early.

  • end-to-end monitoring
  • alerts
  • data reconciliation
  • retry and dead-letter queue
  • peak scaling
  • Grafana
  • Prometheus
  • Sentry
  • SLA and maintenance
Field work

Operational Apps

The process in hand: warehouse, field team, clinic or service desk.

Paper and spreadsheets don't work in the field. We build mobile apps that guide users step by step - even with weak connectivity.

  • mobile apps
  • scanners
  • step-by-step workflow
  • data validation
  • offline-first
  • Android terminals
  • roles and permissions
  • locations
  • ERP/API integration
Data

Operational Analytics

One reliable view of the process, not another spreadsheet export.

A simple question about your data takes half a day of stitching exports? We pull it into one place and build dashboards you can trust.

  • data warehouse
  • operational dashboards
  • process metrics
  • forecasting
  • dbt
  • Metabase / Power BI
  • business alerts
  • shared definitions
AI operations

AI for Operations

Less repetitive manual work where operational data already flows.

Classification, extraction, translation - instead of hiring another person, we plug AI in where it's safe to.

  • data classification
  • document OCR
  • research workflows
  • anomaly detection
  • human-in-the-loop
  • LLM
  • embeddings
  • data safety

How we start

You start with a concrete scope, cost and first step.

A slow catalog, a brittle integration, a stalled build - they sound similar, but each needs a different estimate. So we start with assessment, not guessing.

A named scope

One concrete piece to start with - chosen because it delivers value or removes risk.

A real estimate

Grounded in your actual data, not a guess.

A first release

Small enough to ship. Large enough to prove the approach in production.

This keeps service conversations concrete before the build grows in cost or ambiguity.

What companies come to us with

Recognize your problem?

These are the signals we see most often - and the patterns we already know how to solve.

Marketplace ops
Operational pressureManaging marketplace feeds by hand?
Service moveWe automate feeds, delta sync, category mapping and reconciliation - no more manual fixes after every import.
Explore marketplace synchronization
Legacy Rails
Operational pressureEvery change to your old Rails app hurts?
Service moveWe refactor, add tests, isolate domains and upgrade Rails - without freezing production.
Explore modernization and rescue
Stalled delivery
Operational pressureProject stalled before launch?
Service moveWe read the code and assess what's worth saving. Then we ship the first working piece.
API product
Operational pressureBackend holding back the product?
Service moveWe clean up REST, OpenAPI, RBAC and background jobs - so shipping features stops hurting.
External APIs
Operational pressureThird-party API incomplete or unstable?
Service moveWe build adapters with retry, throttling and monitoring that absorb someone else's outages.
Frontend debt
Operational pressureOld frontend slowing the team down?
Service moveWe migrate to Vite, React 18 or Solid.js - and to admin panels people can actually use.
Show remaining items
Structured knowledge
Operational pressureExpert knowledge stuck in people's heads?
Service moveWe turn it into data: stable URIs, JSON-LD, Turtle, SEO and content quality checks.
Explore CMS and knowledge systems
Infrastructure
Operational pressureEvery deploy feels like a gamble?
Service moveWe stabilize Linux, NGINX, PostgreSQL and queues - and build a repeatable, monitored release path.
AI workflows
Operational pressureWant AI, but your data is a mess?
Service moveWe clean up the data first (source-of-truth, content QA), then plug in LLMs where they actually save time.
Sensitive domains
Operational pressureNeed a system that survives an audit?
Service moveWe build with roles, auditability, review and careful releases in mind.
Manual operations
Operational pressureProcess living in email and spreadsheets?
Service moveWe turn it into an internal tool with reports and an event log - a clear trail of what happened.

Find the risk layer

The useful next step is knowing which technical layer blocks the workflow.

A slow or fragile process rarely needs a whole new system by default. The pressure may sit in an API contract, data reconciliation, admin UX, deploy path, infrastructure, linked data or an AI pipeline. The technology map helps turn the operational symptom into a place we can work.

The useful next step is knowing which technical layer blocks the workflow.
INT
Find the risk layer
  1. Operational symptom
  2. Risk layer
  3. Production move

Markets

We work remote-first across focused B2B markets, with market pages that describe the local search intent without inventing office addresses.

Software engineering Los AngelesSoftware engineering LondonSoftware engineering WarsawSoftware engineering BerlinSoftware engineering ParisSoftware engineering Madrid

FAQ

Questions about scope, pricing and getting started.

Can I hire you for just one piece, like an integration?

Yes. We don't need to own the whole system if the real problem is one data flow, API adapter, admin panel or migration. The important part is naming clear boundaries of responsibility.

How does pricing work if there's no price list on the site?

We first assess scope, risk, dependencies and the expected outcome. Then we can propose a discovery stage, time-based work or a fixed budget for a specific increment, instead of guessing a price from a headline.

Do you take over code written by another team?

Yes. We start by reading the repository, running the project, checking the deploy path, tests and risk areas. Then we propose a plan for changes or a rescue.

Do you build MVPs from scratch?

Yes, if the MVP has a clear business process, users and risks to validate. We help narrow the first release so it proves value without building too much at once.

Can you work alongside our own team?

Yes. We can deliver a standalone piece or join as senior technical support inside an existing team, with review, architecture decisions and work close to production.