API & Middleware

We make your software talk to each other. No more manual data entry, no more disconnected tools — just a seamless flow of information.

The Invisible Superpower of Scaling

Most businesses don\'t have a software problem, they have a communication problem. Your sales CRM doesn\'t talk to your accounting tool. Your website doesn\'t talk to your warehouse.

We build the translations. Whether it\'s integrating a major payment processor, syncing SAP with a custom portal, or rescuing data out of a legacy on-premise server, we write the APIs that make it happen instantly and automatically.

Trigger instant actions across platforms when a customer does something

Lock down data with strict authentication so hackers can't snoop on the traffic

Set up smart retry logic so a temporary glitch doesn't lose a transaction

Cleanly document the connections so your internal devs know how it works

What We Build With APIs

A clear look at how we plumb the internet together for your business.

Sync your business tools together — Make HubSpot talk to Jira, or Shopify talk to QuickBooks. When one updates, the other follows.

Build custom API endpoints — Need to share data with a partner? We’ll build a secure endpoint they can hit without seeing your whole database.

Integrate massive ERP systems — We pull data cleanly out of SAP or Oracle and feed it into beautiful, modern web dashboards.

Modernize legacy software — Slap a modern API wrapper on your ancient server so new apps can finally interact with your old data.

Set up payment gateways — Wire up complex Stripe, PayPal, or custom bank routing integrations so you get paid flawlessly.

Automate tedious data entry — Stop paying humans to copy-paste. We write scripts that move thousands of rows of data automatically overnight.

Secure your existing endpoints — We add rate-limiting, OAuth, and API keys to your open endpoints so they don’t get abused or scraped.

Monitor traffic and errors — We set up dashboards that scream loudly if a connection drops, so you know before your customers do.

What we typically connect for our clients

Common Scenarios

Payment & Finance Sync

Connect your website to Stripe, PayPal, or your accounting software so every dollar is tracked without manual entry.

Instant

Reconciliation

Zero

Data Errors

Legacy System Resuscitation

Wrap your 15-year-old on-premise database in a shiny new API so your slick new mobile app can actually pull data from it.

Years

Time Saved

Fractional

Cost

Methodology

How We Work

Map the Data

We figure out exactly what information needs to move from Point A to Point B, and how often.

Build the Bridge

We write the code that translates data between the two systems securely and efficiently.

Pressure Test

We throw massive amounts of test data at the integration to ensure it wont crash on Black Friday.

Go Live & Monitor

We launch the connection and set up alerts so we know instantly if an endpoint ever goes down.

Integration Stack

The protocols keeping data moving securely

GraphQL

REST APIs

Node.js

AWS API Gateway

MuleSoft

OAuth 2.0

Why TecSAP

What You Walk Away With

No more copying and pasting customer data between five different tools

Inventory that actually stays accurate across your website and warehouse

The ability to safely connect modern apps to your archaic back-office software

Integrations that fail gracefully instead of bringing your whole system down

Clear logs so you actually know what happens when a sync fails

Stop Juggling Tools

Let us wire your business together so your team can focus on actually working.