TechSyncs

API and Backend Development

API and Backend Development

Work with TechSyncs to define the requirements, agree on responsibilities, and review progress against a clear scope. API and backend development for US product teams defining data exchange, business logic, permissions, and integration behavior.

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

Business rules and data structures give an application its working foundation. APIs extend that foundation to other systems, making validation, ownership, and failure recovery part of the design rather than afterthoughts.

TechSyncs defines the data model, business logic, and system boundaries before building backend functionality. Authentication, authorization, input checks, and testing follow the real workflow, with API documentation for the teams that will use it.

The Shift

Build clear rules behind connected workflows

Business rules and data structures give an application its working foundation. APIs extend that foundation to other systems, making validation, ownership, and failure recovery part of the design rather than afterthoughts.

The Gap

What holds most businesses back

Connections alone do not create a coherent system. Without defined records and permissions, integrations can produce duplicates and conflicting information. Specify who can change each record and what should happen when a request fails.

How We Help

What you get

TechSyncs defines the data model, business logic, and system boundaries before building backend functionality. Authentication, authorization, input checks, and testing follow the real workflow, with API documentation for the teams that will use it.

  • Plan for records and business workflows
  • Defined API request and response contracts
  • Authentication and permission specifications
  • Validation rules and error responses
  • Implementation of agreed external integrations
  • API test coverage and handoff 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 development for US teams weighing shared code against the distinct requirements of iOS and Android.App UI/UX Design ServicesMobile app UI and UX design for US product teams, connecting user journeys, interactive prototypes, and implementation details.MVP Development ServicesMVP planning and development for US startups and product teams that need a focused release and a practical way to learn from use.App Maintenance ServicesApp maintenance planning for US businesses navigating dependencies, compatibility changes, defects, and release requirements.API and Backend DevelopmentAPI and backend development for US product teams defining data exchange, business logic, permissions, and integration behavior.App DevelopmentApp planning, UX design and development for US businesses shaping customer products or mobile tools for internal teams.Mobile App DevelopmentMobile app development for US businesses, with iOS and Android requirements, device-aware design and release preparation.

Process

How we deliver api and backend development

  1. 01

    Establish the priorities

    We clarify the business objective, intended users, current systems, and questions the work needs to resolve.

  2. 02

    Document the agreement

    Before work starts, we set out the deliverables, owners, dependencies, and points where your team will review progress.

  3. 03

    Develop in reviewable stages

    Your team reviews work as it develops, with feedback and testing tied to the requirements we agreed on.

  4. 04

    Confirm readiness and next steps

    We review the specified workflows, verify account access, and discuss ongoing care or the priorities for a later phase.

Stack

Tools we work with

  • Node.js
  • PostgreSQL
  • OpenAPI

FAQ

Questions, Answered.

Let's Grow Together

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Tell us about your website, app or marketing goals. We'll reply within one business day with a clear next step.