Diving Deeper into Blockchain and Web3 Product Engineering – Week 1 Learnings

DEV CommunitySunday, November 2, 2025 at 3:23:00 PM
This week marked a significant step in my journey to understand product engineering within the crypto space. As a long-time crypto user, I wanted to deepen my knowledge and engage more confidently in discussions, especially on platforms like Twitter. My focus on blockchain and Web3 has not only enhanced my understanding but also highlighted the importance of these technologies in shaping the future of finance and digital interactions.
— Curated by the World Pulse Now AI Editorial System

Was this article worth reading? Share it

Recommended Readings
The Surprising Reason ETHWomen’s U.S. Playbook Is Reshaping Web3 (and Why Old Inclusion Models Are Failing)
PositiveArtificial Intelligence
ETHWomen is set to launch its U.S. playbook in October 2025, challenging traditional models of inclusion in the Web3 space. Instead of relying on costly ads and top-down strategies, they emphasize community activation as a more effective approach to scaling diversity in crypto. This shift not only highlights the importance of grassroots engagement but also suggests that the future of Web3 could be more inclusive and accessible, paving the way for broader participation in the blockchain ecosystem.
The $15 Revolution: How ETHWomen’s Automated Networks Are Breaking Web3’s Gender Barrier (And What Others Get Wrong)
PositiveArtificial Intelligence
ETHWomen is making waves in the Web3 space by addressing the gender gap, which currently sees only 15% female participation in a $40 billion industry. Instead of relying on traditional advertising or volunteer efforts, they are leveraging automation to drive their U.S. expansion and promote inclusivity. This innovative approach not only challenges the status quo but also sets a new standard for how organizations can effectively engage underrepresented groups in tech. It's an exciting time for gender equality in crypto, and ETHWomen is leading the charge.
Understanding OWASP M1 (2024): Improper Credential Usage in React Native/Expo and How to Mitigate It
NegativeArtificial Intelligence
The OWASP Mobile Top 10 for 2024 highlights Improper Credential Usage as a critical vulnerability, emphasizing the need for developers to safeguard sensitive data in mobile applications. This issue is especially pressing for React Native and Expo developers, as the inclusion of hardcoded credentials in the JavaScript bundle can lead to significant security breaches. Understanding and mitigating this vulnerability is essential for protecting user data and maintaining trust in mobile applications.
🗂️ Wallet-as-a-Service: Why Building Your Own Wallet Is So 2025
PositiveArtificial Intelligence
In 2025, Wallet-as-a-Service (WaaS) is emerging as a game-changer for fintech and Web3 startups looking to integrate cryptocurrency seamlessly. Instead of building their own wallets from scratch, businesses can leverage WaaS to avoid the complexities of backend management. Initially skeptical about the security of outsourced private key management, many have found that WaaS offers a reliable and efficient solution, allowing them to focus on growth and innovation without the burden of wallet infrastructure.
如何用代理登录 Facebook、Twitter
NeutralArtificial Intelligence
This article discusses how to log into Facebook and Twitter using a proxy. It highlights the importance of privacy and security while accessing these popular social media platforms, especially in regions where they may be restricted. Understanding how to use proxies can empower users to maintain their online presence and connect with others, regardless of geographical limitations.
Less is More: 4 design patterns for building better MCP servers
NeutralArtificial Intelligence
The Model Context Protocol (MCP) is gaining traction among major tech players like OpenAI, Microsoft, and Google for AI agent tool connectivity. However, it still faces significant challenges, particularly with tool hallucination and rising token costs. As more tools are introduced to an AI agent, its performance can actually decline, leading to inefficiencies in tasks that should be straightforward. This discussion is crucial as it highlights the need for better design patterns in MCP servers to enhance AI performance and manage costs effectively.
Latest from Artificial Intelligence
JetBrains ReSharper for Visual Studio
PositiveArtificial Intelligence
JetBrains ReSharper is a powerful extension for Microsoft Visual Studio that significantly boosts developer productivity. This article introduces several key features that can help new users maximize their coding efficiency and streamline their workflow. Understanding these tools is essential for developers looking to enhance their skills and deliver better software solutions.
What Are Tables in Lua in 2025?
PositiveArtificial Intelligence
As we look ahead to 2025, Lua continues to shine as a powerful programming language, particularly due to its essential component: tables. These versatile data structures enable developers to implement various programming paradigms effectively. Understanding how to leverage tables can significantly enhance your coding projects, making them more efficient and organized. This exploration of tables in Lua is not just timely; it’s crucial for anyone looking to stay ahead in the programming world.
Explain Metatables in Lua. in 2025?
PositiveArtificial Intelligence
This article delves into metatables in Lua, a programming language celebrated for its simplicity and efficiency. As we look ahead to 2025, understanding metatables becomes crucial for advanced programming, especially in fields like game development and embedded systems. This exploration not only clarifies what metatables are but also highlights their significance in enhancing the flexibility and power of Lua, making it a valuable read for developers aiming to elevate their skills.
What Is Lua Used for in Programming in 2025?
PositiveArtificial Intelligence
Lua has solidified its position as a vital programming language by 2025, thanks to its lightweight nature and versatility. Originally created in the early 1990s, Lua remains popular, especially in game development, where its simplicity and efficiency shine. As technology continues to evolve, understanding Lua's modern applications is essential for developers looking to stay ahead in the software landscape.
Google pulls Gemma from AI Studio after Senator Blackburn accuses model of defamation
NegativeArtificial Intelligence
Google's decision to pull its AI model Gemma from the studio comes after Senator Martha Blackburn accused it of defamation, claiming that its inaccuracies are more than just harmless errors. This situation highlights the growing concerns over the accountability of AI technologies and their potential impact on reputations, raising important questions about the ethical implications of AI in media.
THE LEAN MEAN MEME MACHINE
PositiveArtificial Intelligence
Meme Explorer has received a solid score of 72 out of 100 in its recent technical critique, showcasing its potential as a smart platform for meme enthusiasts. This evaluation highlights the site's strengths and areas for improvement, making it a valuable resource for users looking to explore and create memes. The roadmap ahead promises exciting developments, which could enhance user experience and engagement in the meme community.