Practical articles from the engineering floor

Web3, blockchain security, product discovery, and AI. Written by the people shipping the code.

Blockchain and AI Convergence in 2026: How Distributed Ledgers Make AI More Trustworthy

A practical breakdown of how blockchain and AI work together in 2026, from data integrity and AI agents to on-chain governance and real production use cases.

Juan Manuel Sobral

CTO & Co-founder

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Blockchain Trends

May 15, 2026 5 min read

The Role of Smart Contracts in DeFi: How They Work, What They Power, and Why Security Is Non-Negotiable

Smart contracts are the engine behind every DeFi protocol. This guide covers how they work, the types that power lending, DEXs and governance and what the 2026 security landscape looks like.

Juan Manuel Sobral

CTO & Co-founder

Blockchain Trends

May 15, 2026 11 min read

What Web3 Protocols Need to Succeed in 2026

Blockchain continues to mature, turning experimentation into expectation. Nowadays, web3 protocols power decentralized exchanges, digital identity layers, global supply chains, and community-owned platforms.

Federico Sendra

CEO & Co-founder

Blockchain Trends

May 8, 2026 4 min read

What Are Decentralized Oracles and Why Every Smart Contract Depends on Them

Decentralized oracles are an essential part of trustworthy transactions on decentralized finance (DeFi) systems. They securely pipeline off-chain data into the blockchain and thus enable smart contract executions.

Federico Sendra

CEO & Co-founder

Blockchain Trends

Mar 10, 2026 6 min read

Web3 Marketing: Strategies That Actually Drive Sustainable Growth

Most Web3 marketing playbooks chase hype. Here's what actually compounds: community, narrative, distribution, and product-led loops that don't depend on a bull market.

Diego Priliac

COO

Blockchain Trends

Feb 9, 2026 6 min read

How Real World Assets Are Reshaping Decentralized Finance

Decentralized finance has been evolving with striking speed. DeFi is starting to connect with real world, traditional economic activity through tokenized real-world assets.

Juan Manuel Sobral

CTO & Co-founder

Techy Trends

Jan 14, 2026 4 min read

We're Now AWS Select Partners!

SpaceDev has joined the AWS Partner Network as a Select Partner. Here's what it means for our clients and how it strengthens our cloud and Web3 work.

Federico Sendra

CEO & Co-founder

Blockchain Trends

Jan 11, 2026 8 min read

What Are Memecoins in Crypto?

A clear-eyed look at memecoins: what they are, why they keep working, what risks they carry, and how they fit (or don't) into a serious Web3 portfolio.

Juan Manuel Sobral

CTO & Co-founder

Blockchain Trends

Oct 20, 2025 8 min read

Save Time With a Smart Contract Audit Checklist

A practical pre-audit checklist that we use at SpaceDev's BlockAudit to cut audit time by 30–50%. Use it before you ship your code to any auditor.

Juan Manuel Sobral

CTO & Co-founder

Blockchain Trends

Oct 20, 2025 12 min read

Web2 → Web3 Migration Guide for Fintech

A practical migration path for fintechs that want to bring blockchain into production without breaking compliance, performance, or user experience.

Federico Sendra

CEO & Co-founder

Blockchain Trends

Oct 7, 2025 10 min read

Zero-Knowledge Rollups for RWAs: Architecture, Costs, Pitfalls

Tokenized real-world assets (RWAs) are no longer fringe crypto concepts. As of mid-2025, analytics show roughly $26.5B in RWAs live on public chains. Here's how ZK rollups fit into that infrastructure.

Juan Manuel Sobral

CTO & Co-founder

Product Development

Oct 2, 2025 11 min read

How to Reduce Exchange Latency 40% in One Week

For crypto and fintech exchanges, milliseconds impact fill rates, slippage, and user trust. Here's how a structured 7-day sprint can deliver 40% latency improvements without additional infrastructure.

Federico Sendra

CEO & Co-founder

Sep 3, 2025 5 min read

AI Is Reshaping Drug Discovery and the FDA Is Onboard

Artificial intelligence is quickly becoming the new lab assistant in drug discovery, and the U.S. FDA is helping clear the path. Within three to five years, animal studies could become the exception, not the rule.

Federico Sendra

CEO & Co-founder

Sep 3, 2025 5 min read

Build Your Dream Team: Top AI Tools for 2025 Success

Forget bloated org charts and endless hiring cycles. Today, you can build a high-performing team with the right stack of AI tools, no need for a massive payroll.

Diego Priliac

COO

Blockchain Trends

Sep 3, 2025 4 min read

Key Insights to Build a Real Web3 Product That Works

Web3 isn't just a trend, it's a shift. But building a product in this space requires more than just slapping 'blockchain' on your pitch deck; here are the core insights you must lock in before you write a single line of code.

Federico Sendra

CEO & Co-founder

Blockchain Trends

Aug 22, 2025 4 min read

From Fintech to Wall Street

When a blockchain-native lender makes headlines on Wall Street, founders and investors should pay attention. Figure Technology Solutions' IPO filing signals a new era for blockchain in mainstream capital markets.

Federico Sendra

CEO & Co-founder

Blockchain Trends

Aug 13, 2025 4 min read

Ripple Drops $200M on Rail to Dominate the Future of Stablecoin Payments

Ripple has acquired Canadian payment infrastructure firm Rail for $200 million, pushing its M&A tally past $3 billion and cementing its position in the future of stablecoin payments.

Diego Priliac

COO

Jul 17, 2025 4 min read

Meta Bets Big on Superintelligence: What It Means for the Future of AI

Mark Zuckerberg just erased any doubt that AI is the battleground of the future. Meta's commitment of hundreds of billions to superintelligence infrastructure fundamentally reshapes the competitive landscape.

Juan Manuel Sobral

CTO & Co-founder

Jul 4, 2025 11 min read

The Future of AI Agents in Business: Why 40+ Projects Will Fail by 2027

Artificial Intelligence continues to redefine how businesses operate, with Agentic AI emerging as one of the most ambitious frontiers. But Gartner forecasts that over 40 agentic AI projects will be discontinued by 2027.

Diego Priliac

COO

Blockchain Trends

Jul 4, 2025 7 min read

Why MetaMask Embedded Wallets Are a Game-Changer for Web3 Onboarding

At SpaceDev, we spend our days helping teams bring ambitious Web3 ideas to life. And if there's one thing we've consistently seen, it's how crucial a smooth onboarding experience is for user retention.

Juan Manuel Sobral

CTO & Co-founder

Blockchain Trends

Jun 26, 2025 7 min read

Goldman Sachs Bets Big on AI and Blockchain

On June 23, 2025, Goldman Sachs launched its GS AI Assistant firmwide. Combined with a fifteenfold expansion in digital asset M&A, the bank is writing a new chapter in the future of finance.

Juan Manuel Sobral

CTO & Co-founder

Blockchain Trends

Jun 19, 2025 9 min read

The New Era of Blockchain and Web3 in 2025

The blockchain and Web3 space is evolving at rocket speed. As 2025 unfolds, Blockchain and Web3 integration reaches new peaks, supercharged by AI Blockchain solutions, Zero-Knowledge Proofs, and enterprise adoption.

Federico Sendra

CEO & Co-founder

Blockchain Trends

Jun 11, 2025 5 min read

Blockchain + AI Convergence: A Powerful Synergy

The fusion of blockchain and artificial intelligence is an emerging trend reshaping how businesses operate. AI deal value jumped 52% in 2024 to $131.5 billion, and the blockchain market is projected to hit $306 billion by 2030.

Federico Sendra

CEO & Co-founder

May 20, 2025 3 min read

The Future of AI Software Engineering: Automation, Tools, and the Road Ahead

Every week, we explore what's new because in this fast-paced AI revolution, groundbreaking tools emerge almost daily. In 2025, the realm of software engineering is undergoing a transformative evolution propelled by advancements in AI.

Federico Sendra

CEO & Co-founder

Web2 Trends

May 16, 2025 5 min read

How to Hire Remote Software Developers: A Smart Guide for Growing Teams

Hiring remote software developers gives you access to top global talent, reduces time-to-hire, and lets you scale your team flexibly. It's not just about cutting costs; it's about hiring smarter and building faster.

Federico Sendra

CEO & Co-founder

Blockchain Trends

May 15, 2025 3 min read

Crypto Hacks Surge in April 2025: A Wake-Up Call for Blockchain Security and Consulting

April 2025 marked a significant escalation in crypto-related cyberattacks, with losses totaling approximately $357 million across 18 incidents, a staggering 990% increase compared to March.

Federico Sendra

CEO & Co-founder

May 15, 2025 6 min read

Optimize Your Sales with a Multi-Agent AI System

Nowadays, the success of a business depends on immediacy and efficiency. An artificial intelligence system based on a multi-agent architecture is bound to have the highest impact in customer service and sales optimization.

Juan Manuel Sobral

CTO & Co-founder

May 15, 2025 4 min read

Upgrading Customer Service with a WhatsApp Bot

A very easy and effective tool to take your company's customer service to the next level is an AI-powered WhatsApp bot. Acting as the first point of contact, it can automatically respond to most customer inquiries, increasing service quality and providing support 24/7.

Juan Manuel Sobral

CTO & Co-founder

May 15, 2025 6 min read

Vibe Coding: Hype, Help, or Hazard?

A new buzzword is spreading across engineering teams, hackathons, and overcrowded techy Discords: vibe coding. Depending on who you ask, it's either the most exciting thing to happen to software development since Git, or the beginning of the end for programming quality as we know it.

Juan Manuel Sobral

CTO & Co-founder

Blockchain Trends

May 14, 2025 4 min read

U.S. Banks Enter the Crypto Arena: What It Means for Blockchain Consulting & Fintech Development

The future of traditional banking is becoming increasingly intertwined with blockchain, and the latest move from U.S. regulators just confirmed it.

Federico Sendra

CEO & Co-founder

Apr 17, 2025 8 min read

Understanding and Deploying AI Agents

Whether you were aware of it or not, chances are that you've interacted with artificial intelligence agents before. AI agents are redefining how we think about automation, autonomy, and interaction.

Federico Sendra

CEO & Co-founder

Blockchain Trends

Mar 19, 2025 4 min read

What Are Blockchain Protocols and Why Are They So Important?

Whether public or private, well established or brand new, every blockchain network operates under a set of foundational rules. These define how data is validated, how transactions are processed, and how participants interact within the system.

Federico Sendra

CEO & Co-founder

Blockchain Trends

Mar 4, 2025 5 min read

What Are Real-World Assets (RWAs)? Types, Benefits and Examples

Real World Assets are physical or traditional financial assets that are increasingly being represented on blockchain networks. This tokenization process improves liquidity, accessibility, transparency, and efficiency in asset trading.

Juan Manuel Sobral

CTO & Co-founder

Blockchain Trends

Feb 4, 2025 3 min read

Bitcoin & the Almost Millionaires of StarCraft

Imagine becoming a millionaire after NOT winning a tournament. A blast from the past that features one of the greatest videogames of all time and one of the most curious stories in crypto history.

Federico Sendra

CEO & Co-founder

Jan 1, 2025 10 min read

The AI Playbook: Roadmap to Scale Your Startup with Artificial Intelligence

The business landscape in 2025 looks very different from even a couple of years ago. AI is no longer a buzzword reserved for Silicon Valley giants; it's the infrastructure quietly reshaping every industry.

Federico Sendra

CEO & Co-founder

Product Development

Oct 11, 2024 6 min read

Product Discovery vs Discovery Sprint vs Design Sprint: Which One Should You Choose?

Making an impactful product out of an idea takes several stages of discovery, testing, and validation. Three popular approaches often used by teams to optimize this process: Product Discovery, Discovery Sprints, and Design Sprints.

Diego Priliac

COO

Blockchain Trends

Aug 14, 2024 4 min read

Decentralizing the Music Industry

Blockchain technology has the potential to address the many issues affecting the current music industry by providing greater transparency and more equitable terms in royalty distribution.

Juan Manuel Sobral

CTO & Co-founder

Blockchain Trends

Aug 8, 2024 5 min read

Ethereum Calendar for the Rest of 2024

The Ethereum community continues to expand as exciting new events pop up on the global map. From conferences and workshops to hackathons and meetups, here's your complete guide.

Federico Sendra

CEO & Co-founder

Blockchain Trends

Jul 3, 2024 4 min read

Changing the Lens on the Future of Crypto: LATAM's Promising Future

Latin America is emerging as a key player in the crypto and blockchain space, driven by economic instability, limited banking access, and a vibrant community of developers and entrepreneurs.

Juan Manuel Sobral

CTO & Co-founder

Apr 18, 2024 4 min read

Top AI-Powered Tools for NFT Creation

The intersection between art and the digital world has been irrevocably changed by NFTs. Learn about the best AI tools for creating digital assets and how to mint your first AI-generated NFT.

Diego Priliac

COO

Blockchain Trends

Apr 11, 2024 4 min read

How Hard Is It to Become a Blockchain Developer?

One of the rarest events in tech is finding yourself in a static position. Here's an honest look at the path to becoming a blockchain developer: the learning curve, the opportunities, and how to get started.

Federico Sendra

CEO & Co-founder

Blockchain Trends

Apr 2, 2024 4 min read

Bitcoin 101: Basic Concepts Everyone Must Know

Bitcoin, the world's first and most prominent cryptocurrency, has been making headlines. Understanding its fundamental concepts is crucial for anyone interested in this revolutionary technology.

Federico Sendra

CEO & Co-founder

Blockchain Trends

Mar 20, 2024 4 min read

Exploring Dencun, Ethereum's Latest Breakthrough

The cryptoverse is surfing the ripples of Ethereum's latest upgrade! Known as Dencun, it represents a significant milestone towards scalability and efficiency for users and developers alike.

Juan Manuel Sobral

CTO & Co-founder

Blockchain Trends

Mar 6, 2024 3 min read

Quick Guide: The Best Crypto Staking Platforms

Staking is all about leveraging blockchain technology to offer investors opportunities for passive income and network participation. Here's everything you need to know.

Federico Sendra

CEO & Co-founder

Blockchain Trends

Feb 15, 2024 3 min read

Blockchain and the Film Industry: Decentralized Pictures

Decentralized Pictures is a nonprofit redefining film financing through blockchain, empowering a global community to decide which films get made, a revolutionary model backed by Francis Ford Coppola's American Zoetrope.

Juan Manuel Sobral

CTO & Co-founder

Blockchain Trends

Jan 29, 2024 3 min read

A Quick Guide to: Crypto Apps & Exchanges (January 2024 Edition)

Navigate the rapidly evolving landscape of cryptocurrency with insights into the latest and most promising apps and exchanges to kickstart your journey in the new year.

Federico Sendra

CEO & Co-founder

Web2 Trends

Jan 3, 2024 3 min read

The Top 5 Web3 Marketing Agencies for Your Web3 Business

Web3 is reshaping how businesses connect with audiences. If you're a Web3 business owner, here are the top marketing agencies that specialize in blockchain, DeFi, and NFT promotion.

Federico Sendra

CEO & Co-founder

Blockchain Trends

Jun 6, 2023 3 min read

Wallet Connections

As web3 ecosystems continue to grow and evolve, digital wallets have become indispensable to interact with decentralized applications (dApps). This article explores wallet types, web3 libraries, and SDKs for seamless connection.

Juan Manuel Sobral

CTO & Co-founder

Product Development

May 2, 2023 3 min read

How We Built NDAX: The Biggest Cryptocurrency Exchange in Canada

Frowning upon the mention of 'blockchain' might be a thing of the past, but actually integrating it into a traditional economic system is far from easy. Here's how SpaceDev built Canada's most prominent crypto exchange.

Juan Manuel Sobral

CTO & Co-founder

Blockchain Trends

Apr 29, 2023 4 min read

White Label Crypto Exchange Solutions

With the constant evolution and growing acceptance of blockchain-related products, more platforms are being built for crypto commerce. White label solutions offer businesses a fast track to market entry.

Federico Sendra

CEO & Co-founder

Blockchain Trends

Apr 7, 2023 5 min read

From Web3 to Web5 or: How I Learned to Stop Worrying and Embrace True Decentralization

When Web3 started facing criticism for not being truly decentralized, Jack Dorsey proposed Web5. Here's a deep dive into what Web5 actually is and why it matters.

Juan Manuel Sobral

CTO & Co-founder

Blockchain Trends

Mar 20, 2023 3 min read

Simply Put: What is Blockchain?

Although people often associate it with bitcoin and cryptocurrency, blockchain is a flexible technology with a vast potential. Here's a clear-eyed introduction to what it is and why it matters.

Juan Manuel Sobral

CTO & Co-founder

Blockchain Trends

Mar 2, 2023 4 min read

A Few Thoughts on Decentralization…

The SpaceDev team explores blockchain technology and the real challenges of decentralization: why blockchains consistently fall short of true decentralization, and what might change that.

Federico Sendra

CEO & Co-founder