SERVICES / API INTEGRATION

Systems that finally talk to each other

Secure, reliable integrations that automate workflows, remove double entry and keep data flowing between the tools you already pay for.

1–3 wks

TYPICAL PROJECT

Retry-safe

BY DESIGN

Alerted

ON FAILURE

HOW THIS STARTS

You send the brief

A document, a Figma link or one honest paragraph is enough.

We reply with questions

Within one working day, from the engineer who would do the work.

You get a written scope

Milestones and dates in writing. Nothing is billed until you approve it.

✓ Written scope first

✓ Free consultation

✓ Reply in one working day

WHAT'S INCLUDED

Everything below is in the base scope

Not add-ons, not phase two. If it is on this list it is written into the agreement.

Integration audit

Which systems, which direction, and which field is the source of truth.

Custom API development

Documented REST or GraphQL endpoints with versioning and auth.

Third-party connections

CRM, ERP, accounting, payments, shipping and marketing platforms.

Sync & webhooks

Idempotent jobs, retries and dead-letter handling so nothing is lost silently.

Data mapping

Field-level mapping and transformation rules written down, not implied.

Monitoring & alerting

Failures reach a human within minutes, with a replay path.

NEED SOMETHING ELSE?

Tell us the one thing this list is missing

We scope it separately so you can see exactly what it involves before deciding.

OUR STANDARDS

Twelve things we never charge extra for

These are not upsells. They are how we build, whether the project is one page or one platform.

Lifetime bug support

If something we built breaks, we fix it — no time limit, no invoice for our own mistakes.

A named project manager

One contact who knows the code, not a rotating account handler.

Responsive by default

Mobile, tablet and desktop are in the base price — never a separate line item.

Clean, commented code

Readable structure and comments where intent is not obvious, so your next developer is not lost.

Retina & high-DPI ready

Assets served at the right density in modern formats, so nothing looks soft on good screens.

Accessibility built in

Semantic markup, keyboard paths, focus states and contrast checked against WCAG AA.

Speed as a requirement

Core Web Vitals are a pass/fail item on our checklist, measured on real mobile hardware.

Works with any CMS

WordPress, headless or your own admin — content stays editable by non-developers.

Cross-browser tested

Chrome, Safari, Firefox and Edge on real devices before anything is called done.

Version control & CI

Every change reviewed in a pull request, deployed by pipeline, reversible in one click.

Security hygiene

Audited dependencies, encrypted secrets, least-privilege access and automated backups.

Documented handover

A written runbook plus a walkthrough call, so your team can run it without us.

SERVICE-SPECIFIC EXTRAS

The details that decide whether this works

The extras that come up in almost every project like this — written into the scope, not discovered halfway.

Replay tooling

Re-run failed jobs after a vendor outage without touching the database.

Rate-limit handling

Backoff and queueing so a busy day does not break the sync.

Sandbox testing

Every integration proven in a sandbox before it touches live data.

SELECTED SAMPLE

A real project, and what it changed

CRM ↔ accounting sync

Two-way sync with idempotent jobs and alerting that removed daily double entry for a sales team.

sample preview

HOW IT RUNS

Complicated inside, simple for you

STEP 01

Discovery & quote

A 45-minute call, then a written scope with a fixed price and dates inside 24 hours.

STEP 02

Development

Two-week sprints on a live staging link, reviewed by a second engineer before every merge.

STEP 03

Review

You test against the scope. Anything that misses it is fixed at no cost — that is the job, not a revision.

STEP 04

Launch & care

Documented handover, then monitoring, updates and support for as long as you want us.

Step one is a 45-minute call — free, no obligation, and useful even if you go elsewhere afterwards.

DELIVERABLES

Exactly what lands on handover day

No chasing, no “we’ll send it later”. You own everything from the first commit — code, docs and accounts.

REST & GraphQL

INCLUDED

Webhooks

INCLUDED

Node.js / Laravel

INCLUDED

Redis queues

INCLUDED

OpenAPI

INCLUDED

Postman

INCLUDED

Sentry

INCLUDED

Runbook

INCLUDED

FAQ

Have a question? The answer is yes.

These are the questions we get on almost every first call.

✓

Will you sign an NDA or non-disclosure agreement?

YES

✓

Do you offer unlimited revisions inside the agreed scope?

YES

✓

Do you offer rush delivery when we have a launch date?

YES

✓

Can you work from Figma, XD, Sketch, PSD or PDF designs?

YES

✓

Will we own the source code and all the accounts?

YES

✓

Will you host the project and manage the domain for us?

YES

✓

Can you support the project after launch?

YES

✓

Can you take over a project another team started?

YES

What if the other system has no API?

We look at exports, file drops or scraping as a last resort — and say when the cost outweighs the benefit.

How do you handle failures?

Retry-safe jobs with dead-letter storage, alerting and one-click replay.

Can you fix an integration someone else built?

Yes, starting with an audit of what it actually does.

Do you support it afterwards?

Vendors change APIs, so most clients keep integrations on a maintenance plan.

TESTIMONIALS

What our happy clients say

←

1 / 5

→

★★★★★

Codify System delivered a scalable platform that significantly improved our operational efficiency. Their technical clarity made the entire process seamless.

Sarah L.

E-commerce Manager

★★★★★

Attention to detail, proactive communication and real technical expertise. They behaved like part of our team, not a vendor.

Michael R.

Operations Director

★★★★★

Our new platform boosted conversions by 40%. Absolutely professional and highly skilled team — we are already planning the next phase.

Aisha Khan

Business Owner

★★★★★

Our website had eight years of legacy code. They rebuilt it page by page without a day of downtime and documented everything as they went.

Amina S.

Marketing Director

★★★★★

They cared about our Core Web Vitals more than we did. Mobile load time went from 4.1s to 1.3s and organic traffic followed.

Ravi Kumar

Marketing Lead

Other services

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Website Development

Modern, responsive websites that engage visitors and grow your business.

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Front-End Development

Figma, Sketch, XD or PDF turned into pixel-accurate, standards-compliant markup that behaves on every browser and screen.

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WordPress Development

Bespoke themes, custom blocks and plugins built on WordPress.

→

WooCommerce Development

WordPress-native commerce with full control over pricing, checkout and data.

LET'S GET STARTED

Ready to start your api integration project?

Send the scope, the designs or just the problem. A senior engineer replies within one working day with price and timeline.