(01) Senior Frontend Developer · 7+ years Booking new projects

Websites, stores & apps made with obsessive care.

Hi, I’m Nathaly. I build Shopify stores, Webflow sites, custom Next.js and Astro websites, web apps and mobile games for people who notice the details, and who want their visitors to notice too.

Book a free 30-min call See selected work
  • Projects from $300
  • English & Spanish
Portrait of Nathaly Rodriguez
Nathaly Rodriguez · Software Engineer
Shopify stores ✺ Web apps ✺ Mobile apps & games ✺ AI automations ✺ Webflow ✺ Next.js ✺ Astro ✺
Trusted by Qode Space JC Toys Europe Pets Table AlGusto Tenerife 3Xerries
(02) Select your level

What are we
building?

Eight ways to work together, one quality bar: fast, accessible, clean code you own. Pick one to see what’s inside.

Not sure? I’ll recommend the right platform on a free call, even if it’s not me.
01 · For brands selling online

Shopify stores

Custom themes, redesigns, migrations and speed work for brands that want their store to feel like their own, and to sell like it.

What you get
  • Custom theme built from your design
  • Migration to Shopify from another platform
  • Speed and Core Web Vitals tuning
  • Subscriptions, upsells and app integrations
  • Liquid
  • Hydrogen
  • Alpine.js
  • React
  • Astro
  • Tailwind
  • NextJS
  • React
  • TypeScript
  • JavaScript
  • HTML
  • CSS
  • Klaviyo
  • Meta Ads
  • API integrations
  • Checkout customizations
  • Custom apps
Let’s build this · from $1,000
(03) Selected work

Client work & my own products

All projects →
NovaTrade, a trading journal on autopilot Own product · Live

NovaTrade

A trading journal that syncs trades automatically from MetaTrader 4, MetaTrader 5 and cTrader, then turns them into a P&L calendar, statistics and backtesting.

Type
SaaS web app
Role
Founder, design & build
Languages
English & Spanish
Outcome
Live with free & paid plans
Own product · In development

3Pile Up!

Unity · iOS & Android

A mobile game I’m building in Unity for iPhone and Android.

Qode Space

Shopify · WebGL

An animation-rich Shopify theme, tuned to stay smooth and fast on every device.

Pets Table Mexico

Shopify + React

A subscription store redesign with React components connected to Recharge and Rebuy.

(04) Process

Three promises, four simple steps.

i.

Fast by default

Performance is planned from the first line of code, not patched in at the end.

ii.

Accessible to everyone

Keyboard, screen reader and contrast checks are part of every build.

iii.

Yours to keep

Clean, documented code and a handover your team can actually use.

How a project plays out

Quest log
  1. 1Day 1

    Discovery call

    30 free minutes to understand your goals, your users and your budget.

  2. 2After the call

    Fixed proposal

    Clear scope, timeline and a fixed price in writing. No surprise invoices.

  3. 3Weekly

    Build & preview

    Progress updates and a preview link you can click through at any time.

  4. Launch day

    Launch & handover

    A smooth launch, a walkthrough for your team, and post-launch support included.

Nathaly’s raccoon mascot floating in space between planets
Nathaly Rodriguez taking a selfie at a hillside viewpoint at night
that’s me!
(05) About

Behind the mask

The raccoon floating in space is my mascot. The human behind the mask is Nathaly: a software engineer who cares about the parts of a website most people never see, like how fast it loads, whether it works with a screen reader, and whether the code will still make sense a year from now.

I also ship my own products, a trading journal SaaS and a mobile game, so I know what it takes to launch and maintain something real. You work with me from the first call to launch. No hand-offs.

Experience
7+ years
Fun Fact
I Love challenges
Languages
English & Spanish
Own products
NovaTrade · 3Pile Up!
Read the full story →
(06) FAQ

Good questions, straight answers

Something else on your mind? Email me.

How much does a project cost?

Each service has its own starting price: Webflow sites from $300, custom websites from $700, Shopify stores and mobile apps from $1,000, and web apps from $2,000. Accessibility audits and fixes start at $1,000, while backend, AI work and API integrations get a custom quote — a basic site audit is free. After our call you get a fixed quote in writing, so you know the final number before we start.

Shopify, Webflow or a custom build?

Shopify when you sell products. Webflow when your team wants to edit pages visually. Next.js or Astro when you need full control over speed, SEO and integrations. Or Headless solutions if you want the best of both worlds. I’ll recommend one on our call.

Do you work across time zones?

Yes. I’m based in Colombia (UTC−5), so my day lines up with business hours in the US and Canada and overlaps with the afternoon in Europe.

Do you build AI agents and automations?

Yes. I build AI assistants, internal agents and automated workflows on Claude and OpenAI, plus AI coding setups with Claude Code and Devin, connected to the tools you already use and with a human in the loop where it matters.

Do you create videos, wireframes and assets?

Yes. I build it considering all your needs and goals. I consider myself a fullstack with the knowledge and taste for good designs.

Can we work in Spanish?

¡Claro! I’m fluent in English and Spanish, so we can run the whole project in whichever language your team prefers.

(07) Field notes

From the blog

All articles →
Shopify Why your Shopify store is getting traffic but zero sales Read → Custom code Astro vs. Next.js: which one fits your project? Read → Web apps A practical guide to headless Shopify with React Read →
Insert coin? Nope, the first call is free ✦ Projects from $300 ✦ English & Spanish ✦ Insert coin? Nope, the first call is free ✦ Projects from $300 ✦ English & Spanish ✦
(08) Let’s talk

Ready,
player two?

You bring the idea, I bring the obsessive care. Book a free 30-minute call and leave with a clear next step, whether we work together or not.

Book a free call contact@nathalydev.com