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Service · Product Engineering

Accountable teams, shipping from week two.

MVPs, new products and established platforms built end to end by senior engineers who own outcomes rather than tickets. Your repository, your IP, and a working release before the discovery phase would have finished.

Your repo, your IPSenior-only teamsOutcome ownership
2 weeks
To first production release
Day one
Code in your repositories, under your accounts
Senior
Team composition, not a pyramid
Outcomes
Owned end to end, including the trade-offs
Capabilities

What we actually deliver.

MVP & new product build

Experiments built with speed where it is disposable and rigour where it is not - usually auth, payments and the data model.

  • Deliberate throwaway vs durable split
  • Shipping to real users in weeks
  • Instrumented to learn, not just to run

Full-stack product development

Frontend, backend, data and infrastructure delivered by one accountable team rather than coordinated across three vendors.

  • TypeScript, React, Node, Python, Go
  • API and data model design
  • Infrastructure included, not assumed

Platform & scale work

Established products taken through the scaling transitions - multi-tenancy, performance, cost per customer and reliability.

  • Multi-tenant architecture
  • Performance and unit economics
  • Reliability and degradation design

Embedded squads

Working in your repository, your review process and your release cadence - not a partitioned system integrated later.

  • Same repo, same review standards
  • Your rituals and release cadence
  • Shared on-call where appropriate

Quality built in

Tests, CI and observability from the first commit, because retrofitting them documents current behaviour rather than correct behaviour.

  • Testing strategy matched to risk
  • CI and deployment from day one
  • Observability before launch

Handover as we go

Documentation and knowledge transfer throughout, so your team can run what we built without us - the only honest arrangement.

  • Documentation written alongside code
  • Architecture decision records
  • No vendor-locked tooling
How we engage

A sequence that de-risks delivery.

01

Ship something small

The first fortnight produces a real release. Long discovery produces documents that are wrong by the time they are approved.

02

Learn from real usage

Most requirements are discovered by putting something in front of users, not by workshopping them. We build the instrumentation to see that.

03

Harden what survives

Ideas that prove out get the durability they now deserve. Ideas that do not get deleted rather than maintained out of sunk-cost habit.

04

Hand back stronger

Your team owns the code, the decisions and the runbook. Success is you not needing us, not a dependency we can renew.

Outcomes

What clients measure afterwards.

2 weeks to production

A real release in front of real users before discovery would have concluded.

Fewer wrong bets

Building to learn means bad ideas cost weeks rather than quarters.

Maintainable at handover

Tests, docs and decisions recorded, so your team can take it on confidently.

No lock-in

Your repos, your accounts, your tooling. The engagement can end without a migration.

Stack

Tools we work fluently in.

Frontend
  • TypeScript
  • React
  • Next.js
  • React Native
  • Tailwind
Backend
  • Node
  • Python
  • Go
  • Postgres
  • Redis
AI & data
  • Claude
  • OpenAI
  • pgvector
  • dbt
  • Kafka
Delivery
  • AWS
  • GCP
  • Terraform
  • GitHub Actions
  • OpenTelemetry
Why SyncTrix

Senior engineers, accountable outcomes.

Outcomes, not tickets

When something is ambiguous, an augmented engineer asks what to do. An accountable team brings you a recommendation and the trade-off.

Your IP from the first commit

Code lives in your repositories under your accounts. No hostage tooling, no infrastructure you would have to migrate off.

We build to learn

MVPs built to production standard everywhere triple the cost of discovering the idea was wrong. We choose where rigour actually belongs.

We work with your engineers

Most clients have a team. We add throughput in a defined area while they keep product context and architectural ownership.

FAQ

Questions, answered.

The questions founders, CTOs and product leaders ask us most often before starting a build engagement.

  • Staff augmentation supplies people who work to your direction and stop when the contract does. Product engineering means we own an outcome - a product, a module, a release - including the decisions inside it and the consequences of getting them wrong. In practice the difference shows up when something is ambiguous: an augmented engineer asks what to do, an accountable team brings you a recommendation and a trade-off. We do both, but they are priced and staffed differently and you should know which you are buying.
Next step

Book a product call - leave with a first release plan.

A 45-minute session with a senior engineer. We scope what a first real release could look like in two weeks and what it would teach you - and you leave with that plan, whether you engage us or not.

Book the callExplore all servicesMVP · Platform · Embedded squads
Contact

Tell us about your project.

Briefs, NDAs, architecture reviews, anything goes. A senior engineer responds within 24 hours.

What happens next
  1. 1 · A senior engineer reviews your brief within 24 hours.
  2. 2 · We schedule a 30-minute discovery call.
  3. 3 · You receive a written proposal in 48-72 hours.
We respond in under 24 hours · No salesy follow-ups.