7+ years in tech, with high impact.
For more than 7 years I have built systems for startups and big tech companies in Brazil, Europe and the United States. Working as a Tech Lead, Senior Back-end Engineer and founder of FRNC Tecnologia, I share what I have learned along the way through talks, mentoring and consulting.

years in tech, working with more than 50 technologies, from startups to big tech
projects at more than 10 companies, each with its own context and challenges
countries, with projects in Brazil, Europe and the United States
Context from someone who has seen what works and what does not.
Years of building and leading systems at companies of every size. I share what went right, what went wrong and why.
From idea to scale in production
End-to-end systems: architecture, delivery, observability and what changes as the product grows.
AI governance: how to keep your project secure
How to use AI in the product and in development with clear rules for data, access and review.
Career: how to grow even if you are not the smartest person in the room
Mindset, consistency and the choices that move a tech career forward faster.
Events
Business owner meetups, networking and talks. I talk about technology with people who run businesses and trade experiences with people who are building.



To break into tech and grow in it.
Years of experience in different contexts, leading teams and building projects from scratch. I reached senior level 1 year and 10 months into the field thanks to a different mindset, and I also learned the cost of growing fast without structure.
Real results, with real lessons. No course-seller talk.
- People who want to break into tech
- People who want to reach senior level
- People about to lead a team
End-to-end software engineering.
Architecture, development lifecycle and technical leadership for companies that need to make good technology decisions.
- Architecture. Clean Architecture, Hexagonal Architecture, microservices and event-driven systems.
- Development lifecycle. From design to deploy, with unit, integration and load tests, CI/CD and observability.
- Cloud and infrastructure. AWS, Google Cloud, OpenStack, Kubernetes and Terraform.
- Back-end to front-end. Python, Go, Node.js, React and Vue.
- Technical leadership. Code standards, delivery flow, code review and team building.
- Results. An integration that brought in over R$1 million in under a month, clean deliveries up from 50% to 90% and AWS costs cut by 50%.
Recommendations · 1 of 5
He not only leads technically but also gets the team to seek new knowledge. His communication is a huge differentiator of his talent.
Direct manager · Serasa Experian
Questions from event organizers.
If yours is not here, write to contact@lucasfrancaid.com.
Do you speak in English?
Yes. English is my working language with PayPal, and it was also on the Emb3rs project.
Who are the talks for?
Tech events, companies and business owner meetups. The topic changes depending on who is in the audience.
What do you need to know to send a proposal?
Date, city, audience and event format. With that we choose the topic and length together.
Do you also build software?
Custom software development is done by my company, FRNC Tecnologia, at frnc.tech.
