Harold Ponte da Costa
Harold Ponte da Costa
Available for projects

Your online presence should reflect the

 

behind your work.

People judge your business in seconds.
A clean, modern website instantly tells them you're trustworthy, professional, and worth their time.
When your site reflects the real standard of your work, customers feel confident choosing you — before they've even met you.

3+ yrs experience · 10+ projects · Based in Netherlands

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02

02 — Who I build for

For anyone with something to make.

01

You have an idea.

Something you've been sitting on — a product, a tool, a platform. You just need someone who can actually build it.

New build
02

You need a website.

Your work is real. Online, you barely exist — or what's there doesn't do you justice. Time to fix that.

Web presence
03

You want it better.

You already have something. It's slow, outdated, or simply not doing what it should. Let's make it right.

Improvement
04

You need a developer.

A project, a deadline, a gap in your team. Tell me what you're building and we'll figure out the rest together.

Collaboration

Not sure which fits? Just reach out and we'll figure it out together.

Book a free call
03

03 — About me

Meet the person behind the work.Honest, patient, and steady.

Harold — photo 1
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Harold Ponte da Costa

Netherlands · 22 yrs old

I'm Harold — a developer who builds full-stack web products and backend systems. I work across the whole stack: clean Next.js front-ends to structured C# or Node APIs — from a one-page site to a full logistics platform.

Three years in and still the most curious person in the room. I write code that makes sense to the next person reading it, not just to me. Proper structure, real tests, clear names — the work that usually gets skipped.

Whether you need a fresh product, a redesign, or a gap filled in your team — I'll treat your project with the same care I'd want on mine. No guesswork, no ghosting, no bloated timelines.

Quality over shortcutsClear communicationKeeps promises

0+

Years exp.

0+

Projects

0

Years old

Stack & Tools — hover an icon

Next.js
React
TypeScript
JavaScript
CSS
Tailwind
C#
.NET
Node.js
Python
Prisma
PostgreSQL
SQLite
SQL
Swagger
Vercel
Railway
AWS
Git
GitHub
Figma
JSON
Web DeveloperNext.jsTypeScriptC#Full-StackReactAvailableNode.jsTailwind CSSPostgreSQL.NETFramer MotionWeb DeveloperNext.jsTypeScriptC#Full-StackReactAvailableNode.jsTailwind CSSPostgreSQL.NETFramer Motion
AWSVercelRailwayPrismaPythonNetherlandsClean CodeQuality over ShortcutsClear CommunicationFigmaGitKeeps PromisesAWSVercelRailwayPrismaPythonNetherlandsClean CodeQuality over ShortcutsClear CommunicationFigmaGitKeeps Promises
04

04 — Recent work

Things I've built from scratch.

Live products and open-source work. Click any row to see what it does, how it was built, and what went into it.

Open Source & Learning
05

05 — How the process works

Simple steps, clear results.

No long meetings, no confusing back-and-forth. From first call to live website in as little as two weeks.

01

Step 1 · Discovery

Intro call

A short, calm conversation where I learn what you do, what you need, and what success looks like for your site. No commitment — just clarity, fast.

  • What your business does and who you want to reach
  • Your current situation and what's holding you back
  • Ideas, inspiration, and things to avoid

What you get

Clarity on what to build and whether we're a good fit

Next: Content

Discovery

~20 min

Hi — I need a website for my business. Can we talk through what I need?

Of course — let's book 20 minutes and figure out exactly what you need.

Sounds great, thanks!

Available now · Amsterdam

Ready to see if we're a good fit?

The intro call is free, relaxed, and takes 20 minutes. No commitment.

Book intro call
06

06 — Contact

Let's build
something
people love.

Fill in the form and I'll reply within one business day — with a short message and a suggested next step.

Available for new projects

Usually replies within one business day.