Web developer in Porto

A working site for a Porto business is a smaller and more boring thing than most agencies will sell you. Fast pages, honest copy, a form that works on a phone, and structured data so search engines can read what you do. There is no fifth thing. The budget saved by not buying the fifth thing is better spent on photography.

One thing worth knowing about building for Portugal

Multibanco references let a customer pay later at an ATM or in their banking app, which means an order can sit unpaid for days by design. The order lifecycle has to model that state or stock reservation breaks.

How a Porto build is scoped before anything is written

Scope is fixed in writing before development starts, and the number in that document is the number on the invoice. For Porto projects that document lists every page, every form, every integration and every third-party account the site will touch — priced in EUR, not converted at the end from something else.

The reason this matters more than it sounds: almost every dispute in web development is a scope dispute wearing a different hat. "Can you just add" is how a three-day build becomes a three-week one. Fixing scope up front does not stop you changing your mind; it makes the cost of changing your mind visible before you commit to it, which is the only honest way to run a fixed price.

Trades and field services in Porto

Builders, electricians, plumbers, roofers and installers share one problem: the customer is deciding on their phone, often standing in the room with the problem, and they will call the first firm that looks like it will pick up. Three things decide it — the phone number tappable in the header, a coverage list naming their town, and photographs of your own finished work rather than stock.

The thing trades sites most often get wrong is the quote form. Asking for a full address, a project budget and a preferred start date before anything else is a form built for your admin convenience, not for the customer. Two fields and a photo upload will produce more enquiries than eight fields ever will, and the rest can be collected on the call you just earned.

Images shipped at ten times the size they display

A hero photograph exported at 4000 pixels wide and displayed at 400 is the most common single cause of a slow page. The browser downloads all of it and then discards most of it. On a phone over mobile data that is several seconds spent waiting for pixels nobody will ever see.

The fix is generating each image at the sizes actually used, serving AVIF or WebP with a fallback, and setting explicit width and height so the layout does not jump while they load. It is mechanical work with a directly measurable result, which makes it the first thing worth doing on almost any Porto site.

Hiring a developer who is not in Porto

What makes remote work fail is almost never the distance. It is the absence of a written record — decisions made on calls, nothing agreed in text, two people remembering different things six weeks later. Every Porto project runs with the scope, the change log and the decisions in writing, which is dull and is the entire reason the fixed price holds.

What I am not claiming about Porto

A location page is the easiest place on a website to imply something untrue, so here is the other side of it plainly:

• I have no office, postal address or phone number in Porto
• I cannot meet you in person, and if that is a requirement you should hire locally
• I am not claiming existing clients in Porto specifically — my live work is listed on the work page and you can check it
• Nothing on this page is a guarantee of search rankings, which no developer can honestly offer

Porto web development — common questions

What payment methods can my Porto checkout accept?

For Portugal: Multibanco, MB WAY, Stripe, and SIBS. The right combination depends on your average basket and your customers, and picking wrong is expensive — the payment method a buyer expects but cannot find is one of the most common reasons a checkout is abandoned at the final step.

How long does a Porto project actually take?

Three days for a business site, seven for a store, ten for a custom application. That holds because the process is fixed rather than improvised and because your content exists on day one. What stretches a build is almost never the code — it is waiting for copy, logos and photographs, so those are requested before the clock starts.

What hours will you be available to us in Porto?

My standard day lands at 05:00–14:00 your time — about 5 hours of genuine overlap with a normal Porto working day. That is enough for one reliable daily window rather than constant back-and-forth, so Porto projects run on written updates plus one scheduled call a week.

Can you fix my existing site rather than rebuild it?

Often, yes, and it is usually the cheaper answer. Speed problems, a broken mobile layout, a form that silently fails or missing structured data are all fixable on the site you already have. I will tell you which of the two you need after looking, and a rebuild only gets recommended when the fix would cost more than starting again.

How much does a website cost in Porto?

A business website starts from €75 and goes live in about three days. An e-commerce build starts from €140 in around seven days, and a custom application from €180 in ten. Those are starting figures — the exact number is fixed in writing once scope is agreed, and it does not move after that.

What currency will I be invoiced in?

EUR. Quotes, milestones and the final invoice are all written in EUR so you are never comparing a converted figure against a local supplier's. Regarding tax: VAT at 23%, reverse-charged.

Who owns the website when it is finished?

You do, completely. The domain is registered in your name, hosting sits in your account, the code lives in a repository you control, and any payment provider account is opened in your business name. Credentials are handed to you as they are created rather than at the end, so you are never locked out of your own site.

Where this page sits

This page covers Porto. Every other town in Portugal is listed on the Portugal coverage page, and the full worldwide list is at all locations.

Before you enquire: pricing is published rather than quoted on request, how I work covers the process end to end, the work page lists live client sites you can open, and vendor information answers the procurement questions.