01FinanzIA
AI-powered personal finance dashboard that turns scattered expenses, accounts, and cards into one clear picture — helping people actually stick to their savings goals instead of guessing where their money went.
Visit live projectHELLO, I'M DAVID
Full Stack Developer · Web3 & Blockchain
Ideas broughtto life.
I create intentional digital experiences, combining technology, visual judgment, and attention to detail to turn ideas into memorable products.
DesignDevelopmentStrategy
Beyond the code
Curiosity became my career.
Technology was part of my world long before it became my profession. I grew up around my family's internet café, seeing first-hand how digital tools could connect people and open new possibilities.
I studied Tourism and Hospitality Management, while my brother introduced me to programming. Curiosity did the rest: after eight months of focused learning, I was ready for my first junior developer role. I have been building software professionally since late 2019.
I don't limit myself to one area. I enjoy understanding the entire process, adapting quickly, and tackling complex products—especially those involving real-time communication, real financial flows, and meaningful technical challenges. Today, I am expanding that mindset into automation.
2019 — TodayBuilding software
End to endCurious across the whole product
Away from the keyboard
Exercise, football, and quality time with my family—especially Sundays around a barbecue or a homemade soup.
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“Good software is built by people. I value being the kind of teammate who is approachable, fun, and genuinely interested in the person behind the code.”
Professional experience
Jan 2022 – May 2022
Frontend Developer
SenorCoders
May 2021 – Dec 2021
Fullstack Developer
HighCoders
Apr 2019 – Apr 2021
Junior Developer
Qordev
Services.
Work directly with an experienced developer — no agencies, no intermediaries. I help new businesses and entrepreneurs build their digital presence with priority attention and honest advice.
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Corporate Email & Professional Identity
Custom email under your own domain (@yourbusiness.com), administrative accounts, and everything you need to look professional from day one.
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Landing Pages & Websites
Modern, fast, and mobile-friendly sites. From a one-pager to a full institutional site that converts visitors into clients.
🛒
Online Stores & Marketplaces
E-commerce platforms with product catalogs, search, WhatsApp ordering, and payment processing. Ready to sell.
⚡
Web & Mobile Apps
Full-stack web and cross-platform mobile applications with React, Next.js, React Native, and Node.js.
🔗
Blockchain & Smart Contracts
dApps, DeFi protocols, and smart contracts on Solana, Ethereum, and Algorand.
⚙️
Backend, APIs & Automation
Scalable backend systems, REST/GraphQL APIs, cloud infrastructure (AWS, Docker), CI/CD, and process automation.
No agencies, no account managers — just a developer who listens, advises, and builds. You get direct communication, priority attention, competitive rates, and a partner who genuinely cares about your project.
Let's talkSelected work
Projects.
01
02Variedades A&D
Turned a fashion and footwear catalog into an online store that takes orders straight through WhatsApp — customers browse and buy without the owner losing track of stock.
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03Moto-lote Manager
Replaced spreadsheets for a motorcycle dealership's partners with one dashboard for inventory, financing, credit tracking, and reports — decisions now run on real numbers instead of guesswork.
Private project
04verTienda
Gives wholesalers and resellers one shared source of truth for stock and pricing in real time, so sales over WhatsApp never outrun what's actually in the warehouse.
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+15
More projects
Built across web, mobile, backend, and blockchain throughout my professional journey.
Technologies.
Modern tools chosen to build fast, accessible, and maintainable digital experiences.
JavaScriptTypeScriptReactNext.jsReact NativeNode.jsNestJSSQL / NoSQLSolanaAlgorandEthereumDockerAWSGit
Contact
Let's talk.
Have an idea, a question, or just want to say hello? Leave me a message and let's keep the conversation going.
Find me online
Rivas, Nicaragua
City-level location only