Marcos F. Lobo
@marcosflobo.bsky.social
📤 498
📥 69
📝 1680
👨🏽💻 Senior Software Engineer & Tech Lead 🌌 Former CERN 📰
https://optimistengineer.com
pinned post!
👋🏼 Marcos here and I love these topics: ✳️ Software Engineering ✳️ Technical Leadership ✳️ Technical Growth I help you to be better on those topics here down 👇
newsletter.optimistengineer.com
All with a bit of optimism 🌱
#softwareengineering
#leadership
#growth
#optimistengineer
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The Optimist Engineer | Marcos F. Lobo | Substack
Experiences, learnings, and inspiration about Software Engineering, Technical Leadership, and Technical Growth, with a bit of optimism. Interesting for Tech Leads and software makers from Startups to ...
https://newsletter.optimistengineer.com/
about 1 year ago
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These are the results of the poll; people speak!
newsletter.optimistengineer.com/p/do-you-nee...
5 days ago
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reposted by
Marcos F. Lobo
Gergely Orosz
7 days ago
Confirmed: Laura Tacho (
@lauratacho.com
) will deliver the keynote for The Pragmatic Summit on how AI+coding agents are changing engineering productivity. 11 Feb 2026, SF. Laura is one the top experts on AI + developer productivity: no fluff, just things that work, and things that don't (cont'd)
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reposted by
Marcos F. Lobo
Xavi Portilla
7 days ago
This Wednesday we celebrated the community farewell event of the Google for Startups Campus.
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You need to define a way of working so your team can release their applications, libraries, and frameworks quickly.
newsletter.optimistengineer.com/p/building-a...
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8 days ago
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Open AI is hiring folks... 449 open positions all over the world 🤯🤦🏽♂️
8 days ago
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Trying the Antigravity editor now, in the free edition. First feelings: like Cursor but free Nice!
8 days ago
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reposted by
Marcos F. Lobo
Brittany Ellich
9 days ago
Do you write blog posts, documentation, or anything for software engineers? Do you want to? Join us for the Writing for Developers book club with
@overcommitted.dev
, officially kicking off now! 🚀 Chapters 1+2 now, first discussion Friday. Join us in Discord to chat about it:
discord.gg/d9gZyYuqKd
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Join the Overcommitted Discord Server!
The official discord server of the Overcommitted podcast! | 91 members
https://discord.gg/d9gZyYuqKd
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reposted by
Marcos F. Lobo
Brittany Ellich
8 days ago
Want to keep up with what is happening in the software community? There's a starter pack for that!
go.bsky.app/AnM2t7r
add a skeleton here at some point
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In a couple of hours, I will send my last email for this year 2025. Building a Product Platform Engineering Team In today’s email, I go one step beyond, and you will learn the technical principles on which a Product Platform Engineering Team should be based.
9 days ago
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Marcos F. Lobo
Asier Marqués ☕️
9 days ago
Arrancamos una comunidad técnica de IA en Madrid. Ya tenemos un primer evento organizado para 2026. Contaremos con
@carloslopez.bsky.social
Nos hablará de su experiencia escalando un sistema de IA para transcripciones de citas médicas, con lo que eso implica a nivel técnico y de compliance
madai.es
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MadAi, Comunidad tecnológica alrededor de ingeniería de IA en Madrid
Compartiendo sobre AI Engineering e IA aplicada a procesos de desarrollo de software y producto
https://madai.es
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Do you book dedicated time in your Sprints for refactoring? Or you do as you implement new features?
newsletter.optimistengineer.com/p/the-hidden...
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The Hidden Force Slowing Your Deploys
Uncover the silent dependency trap that keeps your applications from reaching production effortlessly
https://newsletter.optimistengineer.com/p/the-hidden-force-slowing-your-deploys
11 days ago
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The problem is you have too many dependencies in you application.
newsletter.optimistengineer.com/p/the-hidden...
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11 days ago
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Si te gusta la navidad y te apetece disfrutarla en
#asturias
esto te interesa 👇🏽
open.substack.com/pub/ruralpre...
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¿Qué ver en Asturias en Navidad? (5 noches)
Una experiencia de cuento por la Navidad asturiana
https://open.substack.com/pub/ruralpreneur/p/que-ver-en-asturias-en-navidad-5?utm_source=share&utm_medium=android&r=nw9bj
14 days ago
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reposted by
Marcos F. Lobo
Asturias Software Crafters
15 days ago
⚡️ ⚡️ En dicembre toca: ¡lightning talks! Temas tan variados como datos, startups, cloud o reprogramación de humanos (¿podemos pensar como una máquina?) 📆 Viernes 19 de diciembre ⏰ 18:30 a 20:30 📍 Talud de la Ería, Oviedo Apuntate aqui👇
buff.ly/bdwEx94
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reposted by
Marcos F. Lobo
The Linux Foundation
14 days ago
Anthropic is donating MCP to the Linux Foundation, making it a founding project of the Agentic AI Foundation (AAIF). This strengthens open, shared standards so AI tools and agents can work together more transparently. Read more:
www.anthropic.com/news/donatin...
#OpenSource
#AI
#AgenticAI
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Donating the Model Context Protocol and establishing the Agentic AI Foundation
Anthropic is an AI safety and research company that's working to build reliable, interpretable, and steerable AI systems.
https://www.anthropic.com/news/donating-the-model-context-protocol-and-establishing-of-the-agentic-ai-foundation
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Are any of you suffering this?
newsletter.optimistengineer.com/p/the-hidden...
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The Hidden Force Slowing Your Deploys
Uncover the silent dependency trap that keeps your applications from reaching production effortlessly
https://newsletter.optimistengineer.com/p/the-hidden-force-slowing-your-deploys
15 days ago
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👉🏼 This has a problem: It slows you down for reaching production for every single change you implement.
newsletter.optimistengineer.com/p/the-hidden...
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15 days ago
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Do you feel that testing your application is difficult?
newsletter.optimistengineer.com/p/the-hidden...
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The Hidden Force Slowing Your Deploys
Uncover the silent dependency trap that keeps your applications from reaching production effortlessly
https://newsletter.optimistengineer.com/p/the-hidden-force-slowing-your-deploys
15 days ago
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It's time to save your knowledge.
newsletter.optimistengineer.com/p/how-to-kee...
Have a great Sunday! 🍂🍁🌰❄️
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How to Keep Your Hard-Earned Engineering Lessons Forever
Knowledge drives you, why lose it when you change job?
https://newsletter.optimistengineer.com/p/how-to-keep-your-hard-earned-engineering
19 days ago
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We need a bit of optimism nowadays
add a skeleton here at some point
19 days ago
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reposted by
Marcos F. Lobo
Gergely Orosz
21 days ago
Ah, Bunny CDN: Thank you
@behzad-abd.bsky.social
bsky.app/profile/behz...
add a skeleton here at some point
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Internet is down again… because Cloudflare is down
21 days ago
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reposted by
Marcos F. Lobo
Gergely Orosz
21 days ago
Damn half the internet is down again - including Downdetector Downdetector is multi-region but has a singular dependency on Cloudflare Is Cloudflare down again?
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reposted by
Marcos F. Lobo
Jose Manuel Redondo López
21 days ago
Ciencia y docencia también 😉
add a skeleton here at some point
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You accumulate a lot of knowledge, why losing it when you change to another company?
newsletter.optimistengineer.com/p/how-to-kee...
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22 days ago
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This happened to me
newsletter.optimistengineer.com/p/how-to-kee...
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https://newsletter.optimistengineer.com/p/how-to-keep-your-hard-earned-engineering
22 days ago
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reposted by
Marcos F. Lobo
Owen Lacey
23 days ago
Enjoyed this! Dabbled with SDD for both big & small features - I definitely get more value from the latter
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reposted by
Marcos F. Lobo
Brittany Ellich
23 days ago
I just submitted to present at
#ATmosphereConf
! This is an awesome opportunity to share your unique perspective with the community. The CFP is here:
news.atmosphereconf.org/3m6z2b7ovyk2...
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ATmosphereConf 2026 Call for Proposals Now Open - ATmosphereConf News
https://news.atmosphereconf.org/3m6z2b7ovyk2i?auth_completed=true
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🤔 Do you have one single implementation?
newsletter.optimistengineer.com/p/do-you-nee...
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24 days ago
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📜 ¿Qué es Spec Driven Development?
ainativebrujula.substack.com
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Brújula AI Native | Marcos F. Lobo 🗻🧭 | Substack
De Cloud Native a AI Native. Click to read Brújula AI Native, by Marcos F. Lobo 🗻🧭, a Substack publication. Launched 5 months ago.
https://ainativebrujula.substack.com/
24 days ago
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Spec-Driven Development: Is it a good idea? Trying to resolve ambiguity in software development
ainativecompass.substack.com/p/spec-drive...
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Spec-Driven Development: Is it a good idea?
Trying to resolve ambiguity in software development
https://ainativecompass.substack.com/p/spec-driven-development-is-it-a-good
24 days ago
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Coding, Coding, coding,... Do you really need that interface?
newsletter.optimistengineer.com/p/do-you-nee...
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28 days ago
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reposted by
Marcos F. Lobo
Bala
28 days ago
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Aprendiendo AI Native en Español 👇🏽
ainativebrujula.substack.com/p/de-cloud-n...
#ainative
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De Cloud Native a AI Native
Acompáñame en guías prácticas, ejemplos de código reales y casos de éxito que te mostrarán cómo convertir tu organización en AI Native
https://ainativebrujula.substack.com/p/de-cloud-native-a-ai-native
about 1 month ago
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When the team lacks skills
newsletter.optimistengineer.com/p/incrementa...
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about 1 month ago
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An incremental architecture is an architecture designed to grow. And why this is something you should care of? 👇🏽
newsletter.optimistengineer.com/p/incrementa...
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Start Small, Scale Smart: The Real Value of Incremental Architecture
A practical guide to designing software that can evolve as fast as you do
https://newsletter.optimistengineer.com/p/incremental-architecture-what-you
about 1 month ago
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This is a fact 👇🏽
newsletter.optimistengineer.com/p/incrementa...
#softwareengineering
#architecture
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about 1 month ago
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Cross-functional teams deliver faster than layered organizations because each team owns a domain end-to-end. No waiting for “the backend team” or “the frontend team” to free up a sprint.
newsletter.optimistengineer.com/p/incrementa...
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about 1 month ago
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about 1 month ago
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People leave companies because: 🟢 Money 🟢 Stability 🟢 Work respect Fruits, candies, retro-game machine, and apéros after work are just smoke bombs.
newsletter.optimistengineer.com/p/how-can-yo...
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How can you tell your work at a company is basically DONE?
And Exit on the Right Terms
https://newsletter.optimistengineer.com/p/how-can-you-tell-your-work-at-a-company
about 1 month ago
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How beautiful it is when you build an app with different modules, perfectly separated and communicated via events... 👩🏽💻 🧡 🍂🍁🌰
add a skeleton here at some point
about 1 month ago
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Sorry, but creating incremental architectures in software is not so hard, look at this 👇🏽
newsletter.optimistengineer.com/p/incrementa...
#software
#architecture
#leadership
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Start Small, Scale Smart: The Real Value of Incremental Architecture
A practical guide to designing software that can evolve as fast as you do
https://newsletter.optimistengineer.com/p/incremental-architecture-what-you
about 1 month ago
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New fork of Visual Studio Code, this time, coming from Google Did someone already try it?
antigravity.google
about 1 month ago
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Folks, I've just published another learning about how to make software Architectures Incremental. I would love to hear your thoughts about it 👇🏽
newsletter.optimistengineer.com/p/incrementa...
#software
#architecture
#TechLead
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Start Small, Scale Smart: The Real Value of Incremental Architecture
A practical guide to designing software that can evolve as fast as you do
https://newsletter.optimistengineer.com/p/incremental-architecture-what-you
about 1 month ago
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Folks around, did you suffer the hit because of the Cloudflare outage? Looking forward to the full analysis from
@gergely.pragmaticengineer.com
on this 😅
about 1 month ago
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In this email, I just wanted to make a heads-up about Crossplane, a technology that solves a real and important problem that the majority of us suffer from every day: 👉🏼 Not owning our infrastructure.
newsletter.optimistengineer.com/p/enabling-d...
#crossplane
#kubernetes
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Enabling developers to take ownership of the Platform Infrastructure
Enter Crossplane
https://newsletter.optimistengineer.com/p/enabling-developers-to-take-ownership
about 1 month ago
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reposted by
Marcos F. Lobo
Kuba Suder 🇵🇱🇺🇦
about 1 month ago
Ok, here it is: ATProto blog posts collection - I collected a lot of interesting blog posts about Bluesky/ATProto things written since 2023* by the team & the community, and put them in one list grouped into sections (there's even a quick search field at the top): (*) one even earlier
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ATProto blog posts collection
I come across a lot of blog posts about the AT Protocol and Bluesky technicals – both on Bluesky official blogs and those of the team members, and by independent developers from the community. So many...
https://mackuba.eu/2025/11/18/atproto-blog-posts/
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Tomorrow is Wednesday, and your inbox knows it. A new episode on the Incremental Architectures: 👉🏼 Incremental Architecture: What You Really Need To Know Subscribe now and receive it tomorrow directly in your inbox 📥👇🏻
open.substack.com/pub/optimist...
about 1 month ago
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reposted by
Marcos F. Lobo
ByteVagabond
about 1 month ago
Gemini 3 leak shows solid gains on math, vision, and SimpleQA Sonnet still ahead on SWE-bench though, while Gemini takes TerminalBench Nice to see models getting better at different things
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El problema que te resuelve este post es el de: 👉🏼 Saber cuáles son los prompts que funcionan en tu organización.
ainativebrujula.substack.com/p/de-caos-a-...
#prompt
#ainative
#softwareengineering
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De Caos a Catálogo: Evaluación de Prompts
Cómo pasar de “pruebo y rezo” a decisiones reproducibles sobre qué prompt usar, por modelo y por dominio.
https://ainativebrujula.substack.com/p/de-caos-a-catalogo-evaluacion-de
about 1 month ago
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