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Why DevFest Ecuador Matters And How Stack Builders Is Contributing in 2025
Why DevFest Ecuador Matters And How Stack Builders Is Contributing in 2025
Community & Inclusion
Company Culture
Events & Conferences
Professional Development
Stack Builders is sponsoring and speaking at DevFest Ecuador 2025. Join us on Nov 29 as we share insights on communication, risk management, and software delivery.
Stack Builders team
2 min read
Part 2: From silence to “How Can I Help You?” - The road to LLMs
Part 2: From silence to “How Can I Help You?” - The road to LLMs
Artificial Intelligence & Machine Learning
LLMs
In this blog post, we explore the breakthroughs that made AI tools like ChatGPT possible. We will learn how these language models work, their strengths and weaknesses, and the challenges shaping the future of natural language processing.
Alejandro Gonzalez
13 min read
Part 1: From silence to “How Can I Help You?” - The road to LLMs
Part 1: From silence to “How Can I Help You?” - The road to LLMs
Artificial Intelligence & Machine Learning
LLMs
In this blog post, we explore the breakthroughs that made AI tools like ChatGPT possible. We will learn how these language models work, their strengths and weaknesses, and the challenges shaping the future of natural language processing. This is the first of a two-part series.
Alejandro Gonzalez
11 min read
100% GitHub Copilot Certified: Investing in Responsible AI for Software Engineering
100% GitHub Copilot Certified: Investing in Responsible AI for Software Engineering
AI
Code
Software Development
Our team recently became 100% GitHub Copilot certified. This is just one step of many to ensure our engineers not only know how to use AI coding assistants but also when and why to use them.
Stack Builders team
3 min read
5 Alternatives to Hiring H-1B Software Engineers
5 Alternatives to Hiring H-1B Software Engineers
Business Strategy
Custom software development
The new $100K H-1B visa fee has made global hiring tougher for U.S. startups and mid-sized firms. This blog explores five practical alternatives—from nearshore teams in LATAM and fractional CTO support to offshore outsourcing, remote global hiring, and AI-assisted engineering.
Stack Builders team
4 min read
Exploring AI-Driven Mathematical Reasoning with DeepSeekMath7B
Exploring AI-Driven Mathematical Reasoning with DeepSeekMath7B
AI
LLMs
LLM application interest, especially in math, has increased. DeepSeek launched a top-tier open-source large language model (LLM) in January 2025, followed by a math-specific one. This post examines DeepSeek's math problem-solving abilities within the LLM framework.
Alexander Coronel
10 min read
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