Software
API Development & Integration in Birmingham
Connecting the tools you already use, and building custom APIs when you need your own systems to expose data securely to others.
Quick Answer
ZAVYANS provides API Development & Integration for businesses in Birmingham, remotely from our offices in Islamabad and Arlington, Virginia, with calls in your business hours. The work typically covers webhook & automation setup, custom API development and legacy system integration, planned around local rules from the start, with reporting and invoicing in GBP.
Why Birmingham businesses work with us
Calls in UK hours (GMT/BST) and written weekly reporting, so you always know what was done and what it produced
Work researched around Birmingham's real markets: Colmore Business District, the Jewellery Quarter, Digbeth, Edgbaston and the wider West Midlands
One team running marketing, automation and software, instead of several suppliers who don't talk to each other
English and Urdu speakers on the team, which matters in one of the UK's most diverse cities
Why your systems need to talk to each other
Most businesses run several separate tools, a CRM, a website, an accounting system, a booking platform, that do not talk to each other by default. Staff end up copying data between them by hand, which wastes time and causes errors. API development and integration connects these systems so data flows automatically.
We build integrations between the tools you already use, and custom APIs when you need your own systems to expose data to others.
What's included
Webhook and automation setup
Triggering actions automatically when something happens in another system.
Custom API development
Building APIs that let your own systems, or partners, access your data securely.
Legacy system integration
Connecting older systems that were not built to work with modern tools.
API security
Making sure data shared between systems is properly authenticated and protected.
Third-party integrations
Connecting your CRM, payment gateway, accounting or booking tools together.
Documentation and support
Clear documentation so your team, or partners, can actually use what is built.
Doing business in Birmingham
Birmingham is the UK's second-largest city, with more than a million residents and around 3 million people across the wider West Midlands. Colmore Business District and Brindleyplace hold the city's banks, law firms and professional services, and HSBC UK has its head office here. The Jewellery Quarter mixes hundreds of jewellery businesses with creative and professional firms, Digbeth is the city's creative and digital hub, and Edgbaston is home to major hospitals and the University of Birmingham. The region is also the heart of UK automotive and advanced manufacturing, the NEC hosts many of the country's biggest trade shows, and HS2's Curzon Street station is bringing new investment. Birmingham is one of the youngest and most diverse major cities in Europe, and we plan campaigns with that audience in mind.
We work with Birmingham businesses remotely from Islamabad, which is four to five hours ahead of the UK, so our working day overlaps your morning and early afternoon. Calls are scheduled in UK hours, reporting and invoicing are in GBP, and there is no Birmingham office overhead built into our fees.
API Development & Integration rules in the UK
Websites and apps must handle personal data under UK GDPR and cookies under PECR, and public-sector sites must also meet accessibility regulations.
What's different about API Development & Integration in the UK
UK websites need to be fast, accessible and clear about cookies and personal data.
- WCAG 2.2 AA accessibility built in
- Payments through Stripe, PayPal, GoCardless or Worldpay, with VAT handled
- Cookie consent that meets UK GDPR and PECR
Integration work that pays for itself
The value of integration work is usually easiest to see in hours saved: an order that used to be re-typed into three systems now flows automatically. We scope integration projects around where your team is currently doing the most manual, repetitive work.
Building for Birmingham users
Birmingham's young, mobile-first population means most customers will meet your business on a phone first. For API Development & Integration, we build for UK users from the start: UK spelling and formats, cookie consent that meets PECR, accessibility against WCAG 2.2, and fast mobile performance, with multilingual pages where your audience needs them.
Who we work with in Birmingham
- Retail and e-commerce: Online stores for Birmingham brands selling across the UK.
- Manufacturers and B2B companies: Product catalogues, quote tools and customer portals.
- Clinics and professional services: Credible, fast sites that turn visits into bookings.
Reaching South Asian audiences in Birmingham
Birmingham has one of the largest Pakistani and wider South Asian communities in the UK, especially in Small Heath, Sparkbrook, Alum Rock and Handsworth. Our team works in English and Urdu, so campaigns, landing pages and customer conversations can reach Urdu-speaking audiences naturally, while the main campaign speaks to the whole city.
Results from real client work
Engagements for clients in the USA and Pakistan. Client names are withheld and figures are rounded ranges.
Case study · 2025
ZAVYANS grew real estate developers in Lahore, Islamabad, Rawalpindi and the Galyat from ~50-150 leads a month to 600+, with 20-50% lower cost per lead (2025).
Read the case study →
Case study · 2025
ZAVYANS grew a dental clinic in Islamabad and Rawalpindi from ~10-30 to 60-100 patient enquiries a month, with 20-50% lower cost per enquiry, in 3-6 months (2025).
Read the case study →
Areas of Birmingham we cover
Birmingham city centre
Retail around the Bullring and Grand Central, offices and hospitality.
Colmore Business District
Banks, law firms, accountants and professional services.
Brindleyplace and Westside
Offices, hospitality and the Broad Street area.
Jewellery Quarter
Jewellery makers and retailers alongside creative and professional firms.
Digbeth
Creative, digital and media businesses, events and independent venues.
Edgbaston
Hospitals, private clinics, the University of Birmingham and professional offices.
Harborne and Moseley
Independent retail, hospitality, clinics and local services.
Sutton Coldfield
An affluent area with professional services, clinics and retail.
Solihull
Automotive, the NEC, Birmingham Airport and corporate offices.
Small Heath, Sparkbrook and Alum Rock
Busy local high streets with many South Asian-owned businesses.
We also work with businesses across the West Midlands and beyond, including Wolverhampton, Coventry, Dudley, Walsall, West Bromwich, Redditch and Leamington Spa. We work remotely, so where you are based doesn't change how the engagement runs.
Who we help
SaaS companies
Building APIs that let customers or partners integrate with your product.
E-commerce
Connecting stores, payment gateways and inventory systems.
Real estate agencies
Connecting CRM, listings and booking systems.
Healthcare providers
Connecting booking, records and billing systems.
How we work
- Step 1
Audit
We review what you have today against the result you actually want.
- Step 2
Build
Tracking, creative, pages or systems go in before spend or launch.
- Step 3
Launch and test
Work goes live and is tested in rounds with a clear weekly read-out.
- Step 4
Grow
Budget and effort follow what is actually producing results.
Frequently asked questions
Do you have an office in Birmingham?
Not a physical office. We work with Birmingham businesses remotely, with calls in UK hours (GMT/BST), written weekly reporting and invoicing in GBP. Not paying for a Birmingham office keeps our fees lower than many local agencies.
Do you provide documentation for our team?
Yes, clear documentation is part of every project so your team can maintain and extend it.
How do you keep integrated data secure?
Through proper authentication and access controls on every API connection we build.
Why choose ZAVYANS for API development?
We scope integration work around where your team is currently doing the most manual, repetitive data entry, so the value is measurable in time saved.
What rules apply to API Development & Integration in the UK?
Websites and apps must handle personal data under UK GDPR and cookies under PECR, and public-sector sites must also meet accessibility regulations. We plan the work with this in mind, and you approve anything customer-facing before it goes live.
Can you connect tools we already use?
Yes, connecting existing tools like your CRM, payment gateway or accounting software is the most common request.
Do you build custom APIs from scratch?
Yes, when you need your own systems to expose data securely to another system or partner.
Which cities in the UK do you work with?
Businesses anywhere in the UK, including London, Manchester, Birmingham, Leeds, Glasgow, Liverpool, Edinburgh, Bristol, Sheffield and Newcastle. Campaigns and content can be targeted to specific cities or regions.
Which countries do you work in?
We work with clients across Pakistan, the United States, the United Kingdom, Canada, Australia, the UAE and Saudi Arabia.
What do you need from me to start?
A list of the systems you want connected and the manual process you are trying to eliminate.
Can you integrate with older, legacy systems?
Yes, we work with legacy systems, though the approach depends on what access they allow.
Do you build to UK accessibility and cookie rules?
Yes. We build to WCAG 2.2 and set up cookie consent that meets PECR and UK GDPR, so analytics and marketing tags only run with consent.
Can you build multilingual websites?
Yes. We can build sites with English and Urdu versions, or other languages, set up properly for search engines so each version can rank.
Which areas of Birmingham do you cover?
All of Birmingham and the surrounding area, including Birmingham city centre, Colmore Business District, Brindleyplace and Westside, Jewellery Quarter, Digbeth. We also work with businesses across the West Midlands and beyond, including Wolverhampton, Coventry, Dudley, Walsall, West Bromwich, Redditch and Leamington Spa.
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Let's build something
Ready to grow with API Development & Integration in Birmingham?
Tell us what you're trying to grow. We'll come back with a plan, not a sales pitch.
or email info@zavyans.com
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