TechSyncs

API & Backend Development

API & Backend Development

Plan the right scope with TechSyncs, from the first conversation to a reviewable release. API and backend development for UK teams that need reliable data flows, application logic and clearly defined access.

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  • React
  • Next.js
  • Shopify
  • WordPress
  • Webflow
  • Supabase

A backend organises the rules and data behind an application. APIs allow systems to exchange information, but the integration needs clear ownership, validation and behaviour when a request fails.

TechSyncs scopes the data model, application rules and integration boundaries before implementation. We plan authentication, authorisation, validation and testing around the actual workflow, with documentation for the teams using the API.

The Shift

Connect your product and business systems

A backend organises the rules and data behind an application. APIs allow systems to exchange information, but the integration needs clear ownership, validation and behaviour when a request fails.

The Gap

What holds most businesses back

Adding connections without a data model can lead to duplicate records, inconsistent access and fragile workflows. The requirements should explain which users or systems may perform each action and how errors are handled.

How We Help

What you get

TechSyncs scopes the data model, application rules and integration boundaries before implementation. We plan authentication, authorisation, validation and testing around the actual workflow, with documentation for the teams using the API.

  • Data-model and workflow planning
  • API contract definition
  • Authentication and access requirements
  • Input validation and error handling
  • Third-party integration implementation
  • API testing and handover documentation

Engagement Models

Ways to work with us

Fixed-scope project

A clear scope, timeline and price agreed up front.

Monthly retainer

An ongoing team for continuous improvements and growth.

Dedicated team

Designers and developers working as an extension of your team.

Services

Related Cross-platform App Development services

Cross-platform App DevelopmentCross-platform app development for UK businesses evaluating a shared-code approach to iOS and Android.App UI/UX DesignMobile app UX and interface design for UK product teams, from user journeys to developer-ready screens.MVP DevelopmentMVP planning and development for UK startups testing a product idea before committing to a broader roadmap.App MaintenanceApp maintenance and improvement scoping for UK businesses with an existing iOS, Android or cross-platform product.API & Backend DevelopmentAPI and backend development for UK teams that need reliable data flows, application logic and clearly defined access.App DevelopmentApp strategy, UX design and development for UK businesses planning a customer product or internal mobile workflow.Mobile App DevelopmentMobile app development for UK businesses, with platform choices guided by user journeys, device features and long-term maintenance.

Process

How we deliver api & backend development

  1. 01

    Define the brief

    We review your goals, users, existing systems and the decisions the project needs to support.

  2. 02

    Agree the scope

    We document the deliverables, responsibilities, dependencies and review points before work begins.

  3. 03

    Build and review

    Work is developed in reviewable stages, with feedback and testing against the agreed requirements.

  4. 04

    Launch and hand over

    We check the agreed workflows, confirm access and discuss the maintenance or next-phase requirements.

Stack

Tools we work with

  • Node.js
  • PostgreSQL
  • OpenAPI

FAQ

Questions, Answered.

Let's Grow Together

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