ivan@iper.dev

Hey, I’m Ivan, a full stack software developer.

I turn ideas into working products, from the interface to the servers, all by the same hands. With more than eight years of experience, I’ve launched my own startups and built B2B and B2C software, games and web3 apps. Today I lead Null Dimension, a studio building software and AI automation for businesses.

What I work with

ai
AgentsAutomationPythonAI products
front
NextAngularIonicFlutterTailwind
back
NodeExpressPythonFirebaseMongoDBPostgreSQL
infra
VercelCloudflareNetlifyHerokuFlyAlgolia
apps
UnityC#PWA
web3
SoliditySmart contractsBlockchain APIs

Projects

total 16 all built solo, end to end

  • 2026Null DimensionAstro · Cloudflare

    My software studio: custom software, AI automation, branding and design.

    stack
    Astro, Cloudflare
    url
    nulldimension.com
  • 2026LeuJobsNext · Firebase

    Connects local businesses with workers for extra shifts, built for towns and regions outside the big cities.

    stack
    Next, Vercel, Firebase, Brevo
    url
    leujobs.com
  • 2025NusleterNext · Scraping · Mailjet

    Economics newsletter.

    stack
    Next, Vercel, Functions, Scraper, Mailjet
    url
    nusleter.com
  • 2024VooicesAI · Python

    A platform for generating voices with AI.

    stack
    AI, Python
  • 2023BubangooShopify · Facebook Ads

    Online clothing store.

    stack
    Shopify, Facebook Ads
  • 2022GojoNext · Firebase · Solidity · Hedera · Smart contracts · Blockchain

    Web3 strategy game with NFTs.

    stack
    Next, Firebase, Solidity, Hedera, Smart contracts, Blockchain
    url
    playgojo.com
  • 2022LaMascotaWordPress · Consulting

    Online dog food store.

    stack
    WordPress, Consulting
  • 2021MuyRemoto.comNext · MongoDB · Vercel · S3

    A job board for publishing job offers, mostly remote positions.

    stack
    Next, MongoDB, Vercel, S3
    url
    muyremoto.com
  • 2021CryptoSengokuSolidity · Infura · Truffle · Ethereum · MetaMask · Next · Vercel

    A smart contract that manages an NFT collection, plus the web app to interact with it.

    stack
    Solidity, Infura, Truffle, Ethereum, MetaMask, Next, Vercel
    url
    cryptosengoku.com offline
  • 2020FreetixAngular · Firebase · PWA · Express · Figma

    MVP and proof of concept for an upcoming startup: a place to display and store digital tickets.

    stack
    Angular, Firebase, PWA, Express, Figma
    url
    freetix-dev.web.app archived
  • 2020Hud.ggAngular · Firebase · Netlify · Cloudinary · Algolia · SendGrid · PWA · Tailwind

    A platform where anyone can start their own community and share articles, videos, memes and more.

    stack
    Angular, Firebase, Netlify, Cloudinary, Algolia, SendGrid, PWA, Tailwind
    url
    hud.gg offline
  • 2020dietabase.comAngular · Firebase · Netlify · Algolia · Bulma

    Users publish diets and fitness articles, and save the ones they like most.

    stack
    Angular, Firebase, Netlify, Algolia, Bulma
    url
    dietabase.com offline
  • 2020Titulares.infoAngular · Heroku · Node · Express · MongoDB · Tailwind

    Scrapes and displays the headlines of Spain’s most popular newspapers.

    stack
    Angular, Heroku, Node, Express, MongoDB, Tailwind
    url
    titulares.info offline
  • 2020A Calcular!Unity · C#

    A mobile app built with Unity to practise basic mental arithmetic.

    stack
    Unity, C#
    url
    Google Play no longer listed
  • 2020Quiz Quiz QuizUnity · C#

    A quiz game for mobile, built with Unity.

    stack
    Unity, C#
    url
    Google Play no longer listed
  • 2019EstreamsIonic · Firebase · SendGrid · Bootstrap · Abios

    A mobile prediction game for the startup Estreams, with weekly rankings and prizes. The app is no longer published.

    stack
    Ionic, Firebase, SendGrid, Bootstrap, Abios
    shots
    imgur.com/a/nUuiMCf

Contact

Got a project in mind? Write to me, in English or Spanish.

email
ivan@iper.dev
github
github.com/iperdev
twitter
@iperdev