Senior Unity Developer
Published on Steam, App Store & Asset Store
Hi! I’m Lautaro Bravo de la Serna.
7+ years of experience, Lead Programmer Red Wolves Studios, ex-Etermax (Trivia Crack 2), author & instructor.
Check out my portfolio for a selection of my best work.
Highlighted Projects _
Trivia Crack 2 (Android & iOS)
Senior Unity Engineer
Worked on multiplayer, analytics and monetization systems for one of the most popular mobile trivia games, with 50M+ downloads worldwide.
Summer Snow Day (Steam)
Lead Programmer & Game Designer
Narrative-driven mystery game currently in development for PC. Built gameplay core, custom dialogue and save/load systems, and editor tools to manage content pipelines.
Cards & Claws (Multiplayer)
Gameplay Programmer
3-player cooperative card game during a game jam, powered by Photon multiplayer. Designed deck system, enemy waves, and card-based abilities.
Monsterfall (Steam)
Lead Programmer
Arena combat game featuring six unique monsters, designed and developed over a full year. Focused on optimization, combat feel and PC release pipeline.
Technical Projects _
Systems & Tools I’ve built to extend Unity
GOAP AI System (Unity)
Designed a modular Goal-Oriented Action Planning (GOAP) framework for dynamic NPC behavior in Unity. Includes a visual editor, planner, and reusable action system for AI-driven agents.
Tech: Unity · C# · FSM · Planner Algorithms
Semantic Audio Search (FastAPI)
Built a semantic audio retrieval backend that indexes and searches clips via embeddings. Features upload UI, REST API, and Dockerized deployment.
Tech: Python · FastAPI · PostgreSQL · Docker
AI-Powered Level Design
Procedural level generator that transforms text prompts into 3D scenes through OpenAI integration. Includes modular data schema and unit-tested components.
Tech: Unity · C# · OpenAI API · TDD
Publications & Teaching _
LocalizePro
(Unity Asset Store)
Published a professional localization tool for Unity, providing automated workflows, DeepL integration, and multi-language project support. Available on the Unity Asset Store.
4 courses,
1600+ students
Created and taught 4 courses with over 1,600 enrolled students worldwide:
• Unity Unit Testing Master (advanced TDD, mocks, substitutes, view testing)
• Unity Game Programming: Build 3 Games from Scratch
• Introduction to Programming Games with Unity
• Introduction to Game Design
Books on Amazon
Wrote and published two books of video game development on Amazon:
• Localization in Videogames (2025) — A Practical Guide for Indie Developers
• The 5 Most Common Mistakes When Starting To Program Videogames And How To Avoid It (2024)
About _
Hi! I’m Lautaro!
I’m a Senior Unity Engineer specialized in gameplay systems, optimization, and editor tooling. I enjoy turning rough prototypes into shippable, high-performance builds and helping teams move faster with the right tools.
Highlights
Lead Programmer on Red Wolves Studios: heavy optimization on custom hardware, build & content tooling.
Etermax: contributed to Trivia Crack 2 and other live titles (client features, analytics, and Java/Kotlin backend services).
Published on Steam (Monsterfall, Ostrich Run; Summer Snow Day demo) and creator of LocalizePro (Unity Asset Store).
Educator: 4 Udemy courses (1,600+ students) and 2 books on Amazon about game dev & localization.
I’m building and shipping Unity projects for PC and console, and I’m open to remote roles where gameplay quality, performance, and tooling matter.
Contact _
I worked with Lautaro on several projects where I got the chance to see the kind of professional he is. He's not only capable as a programmer, but also a team player that will tackle tasks even out of his day to day responsabilities. He's not afraid to take the initiative and deliver what his team needs done.
At Etermax we frequently worked together in design sessions where he organised the inputs of several engineers and helped form the initial concept behind one of the major bets of the company for that quarter.
I hope to work with him again in the future and know any team would benefit from having someone like him around.
Lautaro is a key player for any team that wants to make improvements in its processes and wants to have good communication between all the members.
He has been always looking forward to making high-quality products while also making sure everyone feels listened to and part of the project. I believe that for him the team spirit is really important to deliver great results.
It has been an honor to work with him in the same team and would love to have another opportunity like that in the future.
I worked with Lautaro for about two years and I found him not only to be a great colleague but also an excellent mentor.
Although we worked in different areas, on certain occasions we had to work together on a particular feature, where I was able to observe his methodical processes and his great communication skills.
He has boundless curiosity, always learning about new things and new ways.
Lautaro is always open to feedback, even from roles that are not necessarily in his area: he's always looking to improve, to learn, to listen to others and to implement everything he has learned along the way.
He's an active listener who, in complicated situations, not only tries to proactively solve problems, but also lends help to his coworkers. And most of the time he also does it with a smile 🙂