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Good afternoon, I'm Suley.

Websites, growth, and good ideas live here.

I connect marketing strategy, media, creative, technology and automation to build digital experiences that are designed to perform. Based in London and easy to reach: you deal with me directly, not an offshore team or an account manager. 18+ years building websites and brands. Today I lead digital marketing across EMEA at The Trade Desk, and take on independent design, build and marketing projects that join creative work, technical implementation and performance thinking.

18+years

DIGITAL EXPERIENCE

250+

Projects completed

1,500+

Web pages built

Illustrated Animoji of Suley Tangun working on a MacBook

Hi, I’m Suley.

Selected work

Recent projects

John Grants Estate Agents: Web Design & Development by Suley Tangun

Web Design & DevelopmentEstate agents · 2026

John Grants Estate Agents

A bespoke estate agent website for John Grants in Edmonton, North London, with listings connected to their iamproperty CRM, saved properties, area guides, a news section and a built-in CMS.

  • Next.jsNext.js is a toolkit for building websites that load quickly and are easy for Google to read.
  • ReactReact is the code library that builds the site's screens from small, reusable pieces, so everything responds instantly when you click.
  • TypeScriptTypeScript is JavaScript with built-in checks, so mistakes are caught while the site is being built rather than by visitors.
  • Tailwind CSSTailwind CSS is a styling toolkit that keeps the design consistent and the site light and fast.
  • SupabaseSupabase is the online database behind the site, where content, pages and enquiries are stored securely.
  • VercelVercel is the hosting service that publishes the site and delivers it quickly to visitors around the world.
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Why work with me

One person, joined-up disciplines

Strategy, creative, technical implementation, automation and performance joined together, so there are fewer hand-offs and decisions are made with the data in front of them.

Built for performance

Lean front-end code and conversion-focused journeys, so pages load fast and do their job.

Strategy to launch

Planning, design, build and campaign delivery handled end to end, without hand-offs.

Found in search and AI

SEO plus AEO, so you are visible in Google and in the AI answer engines people now ask.

Digital marketing strategyProgrammatic advertising and media buyingPaid social and paid searchWeb design and developmentBranding and creative designSEO, AIO and AEOAI-assisted marketing and automation

What I do

Services, skills & expertise

What clients say

Trusted by small businesses across London

Real feedback from clients I have built websites, branding and email systems for.

“Always have such good service with Suley. Communication is always very easy and productive. Wouldn’t have anyone else provide his services! Thank you!”

Meliz

Whistles Laser Clinic

“Thank you Suley. Our new website at John Grants is absolutely amazing. It’s been a pleasure working with you on this project.”

Soner Mustafa

John Grants Estate Agents

“What can I say, great service and very responsive when developing our company website.”

Danis

Coffee Station

“Suley rebuilt my website to a fantastic, clean standard, professional all the way through and very knowledgeable — also helped with sorting my…”

Cem G Ali

N21 Electricals

“Working with Suley has been great! Not only did the work delivered match our requirements but it was also of an extremely high standard.”

Erto Suleyman

Security Focus

“I would highly recommend Suley and his expertise. I'm so glad I had chosen to trust him and his service.”

Meliz Y.

Whistles Laser Clinic

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Illustrated animoji of Suley Tangun working

A bit of background

Building websites for 18+ years

I started building websites at 14. More than 18 years later, I combine that early technical curiosity with senior-level experience in digital marketing, programmatic media, creative development and growth.

I currently work full-time as a Senior Digital Marketing Manager for The Trade Desk, while taking on selected independent projects where appropriate.

More about me

Let's create something worth remembering.

Tell me what you need and I'll come back with an honest recommendation, timeline and cost.

Start a project