About This Site

This is my digital workshop — where systems get built, tested, and launched. I specialize in full-stack development, technical program management, and building tools that last. This site reflects my move away from algorithmic platforms toward intentional creation and meaningful digital presence.

Principles

Systems > shortcuts

Building robust, maintainable systems that stand the test of time, rather than quick fixes that create technical debt.

Calm > chaos

Prioritizing thoughtful, deliberate development over rushed solutions. Quality emerges from clarity, not urgency.

Truth in function

Code should be honest about what it does. No hidden side effects, no clever tricks at the expense of readability.

Tools are stories

Every piece of software tells a story about its creators. We write code that reflects our values and intentions.

Code as communication

Writing code that speaks clearly to both machines and humans. Documentation is not an afterthought—it's part of the craft.

Legacy by design

Building with the future in mind. Creating systems that others can understand, maintain, and build upon.

Featured Projects

Strong Hands, Soft Heart
Brand
Ecommerce
Content Platform

A lifestyle brand and content platform built around legacy, love, and craftsmanship.

JuanAngustia.com
React
Framer Motion
Portfolio

A technically challenging portfolio site featuring complex animations and responsive particle effects.

AbogadaJulia.com
WordPress
Multilingual
SEO

A high-performance multilingual website for an immigration attorney that balances elegant design with technical excellence.

Mia, the Sun, and the Moon
React
Styled Components
Bilingual

A heartfelt interactive bilingual e-book built for my daughter and nephew with React and AI-generated illustrations she personally directed and curated.

Word Game (Practice Exercise)
React
Game
Parcel

A Wordle clone that evolved from a learning exercise into a fun game that friends and family enjoyed.

Builds.Software
Next.js
AI Tools
Portfolio

A modern portfolio website built with Next.js and AI tools, showcasing how technology can enhance the development process.

Creative Works

Beyond code, I explore ideas through writing, music, and social media. These creative works reflect my journey of growth, leadership, and self-discovery.

Living Entry
The SH&SH Logo: Minimalism, Symbolism, and Legacy

9 days ago

I wrote and designed the SH&SH logo from scratch, learning branding, logo design, and deep philosophical/metaphilosophical concepts along the way. This piece explores the geometric, symbolic, and cognitive foundations of the logo, and what it means to build a living symbol for a brand and a philosophy.

Explore Entry
Instagram Reel
Therapist: 'Try to lighten your load.' Me: adds another plate to the bar

10 days ago

A reel of me doing some heavy deadlifts with a funny caption about therapy and lifting.

Watch Reel
Medium Post
Forging the Stronghand Terminal: From Chaos to Command

11 days ago

A technical and personal story of how I rebuilt my development environment from scratch. I share my process of wiping everything, starting fresh, and building a terminal setup that matches my mindset and discipline. This is about moving with intention, creating a cockpit for serious work, and finding freedom in simplicity.

Read Post
Instagram Reel
Uncomplete Song #2983

11 days ago

¿y quien dijo que el romanticismo estaba perdido? Hace poco en uno de los días más felices de mi vida me dijeron que me veían mal mentalmente. No se dejen engañar. Tomen su espacio. Vivan. Sientan. Amen. Griten. Pataleteen. La vida es buena. A romantic, freestyle guitar jam. Just me, the strings, and a moment of feeling alive.

Watch Reel
Medium Post
Mercy Through the Blade: The Silent Law of Leadership

12 days ago

A deep dive into authentic leadership, truth, and mercy. I explore the balance between compassion and discipline, and how real leadership sometimes means making tough decisions for long-term growth. Written from my own experience, this piece is about breaking illusions, leading with clarity, and loving fiercely.

Read Post
Medium Post
Notes From a Man Who Chose Peace (Part I)

7 months ago

A stream-of-consciousness essay on simplicity, contentment, and peace of mind. I share what it means to feel whole without owning much, and how I find richness in clarity, health, and inner peace instead of material things. This is me, reflecting on my own journey toward peace, patience, and being enough.

Read Post

About Me

I'm Antonio—a builder at the intersection of systems, soul, and sweat. I create things that work: robust software, emotionally grounded mentorship models, savage guitar riffs, games for my daughter about foxes and magical fruit, and t-shirts durable enough to survive a jungle or a mosh pit. I'm not in this to go viral. I'm in this to leave a legacy.

My hands know code, lumber, dough, drumsticks, and dumbbells. My heart knows failure, fatherhood, loyalty, and repair. I'm not trying to "balance" opposites—I integrate them.

I've worn a lot of titles over the years: Full-Stack Dev, Architect, CTO, Engineering Manager, and now Technical Program Manager at a global hardware company. But my journey started with a bootstrapped web dev agency in college—just me and a friend, learning how to write clean code and clean invoices. We got acquired by a marketing firm, and even though the payout wasn't huge, the learning was priceless. I found that chaos was my co-pilot—especially in the agency world, where I once built a custom API parser overnight because a client emailed at 4 PM asking, "Can you integrate this obscure Belgian protocol by tomorrow morning?" Challenge accepted. I still smile thinking about those 2 AM commits fueled by bad coffee and raw willpower.

Through all that, I built a personal philosophy: technical excellence means nothing without human values—integrity, empathy, humility. Diverse, psychologically safe teams ship better software. Full stop.

Today, I channel that experience through Strong Hands, Soft Heart LLC, my personal umbrella for creative and entrepreneurial work. It's not just a brand—it's a way of life. Under it, I'm:

  • Building a regenerative homestead in Puerto Rico with my daughter, planting fruit trees and designing a self-sustaining, beautiful life.
  • Crafting artisanal soap boxes and screen-printed apparel by hand (yes, the screen printer is real).
  • Recording metal albums with friends, asynchronously, sometimes at midnight, sometimes between meetings.
  • Designing sacred mentorship spaces for men who want to evolve—without the gimmicks, just presence and real work.

My creative life is as chaotic as ever. I write almost every day—essays, ideas, poems, documentation. I train like a monk-warrior: basketball for joy, weights for strength, martial arts for discipline. I cook whole foods not because I'm a health bro—I still cave for pizza—but because my brain works better when I treat my body with respect. I parent two kids who call me out whenever my words and actions don't align. They keep me honest. I keep showing up.

I've rebuilt my life post-divorce, restructured my values, and realized that presence > perfection. Therapy, breathwork, and lifting heavy things all help. I've learned that being "strong" is hollow without gentleness, and that execution matters more than talking about it.

Legacy to me isn't some vague future thing—it's built in the small, daily reps. It's in how I treat others, how I show up when no one is watching, and how I translate love into systems that endure beyond me.

I'm not interested in playing small. I'm here to build.

Send Me a Message

Whether you're a founder, team lead, or visionary with a plan — I help you build it right. Clear systems. Clear process. Quiet execution.