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I'm a Senior Unity Game Developer with 15+ years of experience delivering full-stack solutions on web and mobile. I’ve led cross-functional teams, optimized development pipelines, and designed robust architectures that improve efficiency, reliability, and user experience. I’m committed to continuous learning and high-quality engineering. I enjoy mentoring teams on SOLID principles and design patterns, and I thrive in fast-paced environments where innovation and collaboration drive great products.…I'm a Senior Unity Game Developer with 15+ years of experience delivering full-stack solutions on web and mobile. I’ve led cross-functional teams, optimized development pipelines, and designed robust architectures that improve efficiency, reliability, and user experience. I’m committed to continuous learning and high-quality engineering. I enjoy mentoring teams on SOLID principles and design patterns, and I thrive in fast-paced environments where innovation and collaboration drive great products.

Victor Udo Obrist Bertrand

PRO

Game Developer, Full Stack Developer, Front-End Developer, +2

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I'm a Senior Unity Game Developer with 15+ years of experience delivering full-stack solutions on web and mobile. I’ve led cross-functional teams, optimized development pipelines, and designed robust architectures that improve efficiency, reliability, and user experience. I’m committed to continuous learning and high-quality engineering. I enjoy mentoring teams on SOLID principles and design patterns, and I thrive in fast-paced environments where innovation and collaboration drive great products.…I'm a Senior Unity Game Developer with 15+ years of experience delivering full-stack solutions on web and mobile. I’ve led cross-functional teams, optimized development pipelines, and designed robust architectures that improve efficiency, reliability, and user experience. I’m committed to continuous learning and high-quality engineering. I enjoy mentoring teams on SOLID principles and design patterns, and I thrive in fast-paced environments where innovation and collaboration drive great products.

Available to hire

Zurich, Switzerland

I’m a Senior Unity Game Developer with 15+ years of experience delivering full-stack solutions on web and mobile. I’ve led cross-functional teams, optimized development pipelines, and designed robust architectures that improve efficiency, reliability, and user experience.

I’m committed to continuous learning and high-quality engineering. I enjoy mentoring teams on SOLID principles and design patterns, and I thrive in fast-paced environments where innovation and collaboration drive great products.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Language

English

Fluent

German

Intermediate

Spanish; Castilian

Fluent

Portuguese

Fluent

Work Experience

Systems Engineer at Freelance

July 1, 2025 - Present

Remote freelance systems work focused on upskilling and delivering game development prototypes, tools, and technical demonstrations showcasing modern engineering practices.

Team Lead Game Developer at Posibillian Tech S.A.

March 1, 2022 - June 1, 2025

Led cross-functional teams of 6 developers to deliver a large-scale mobile game used in over 35 countries. Optimized performance for mobile cross-platforms, reducing app size by 25%. Developed a custom PSD importer to accelerate Asset integration from 8 hours to 10 minutes, increasing workflow efficiency. Mentored developers on SOLID principles, Clean Code, and Design Patterns, raising code quality and team skill levels.

Systems Engineer at Freelance

June 1, 2018 - February 1, 2022

Developed custom Odoo payment modules and deployed solutions using Docker, AWS and microservices, increasing profit by 25%. Automated data transformations from Excel/CSV to ERP systems, reducing manual errors and processing time by 60%. Delivered scalable software solutions for SMEs across diverse tech stacks, improving reliability and accelerating feature delivery.

Lead Systems Engineer at Innovation Center in Computer Engineering, Itaipu Technological Park (PTI)

May 1, 2015 - May 1, 2018

Developed a Knowledge Management System for ITAIPU Binational, cutting training time by 40%. Built a high-performance 3D Web UI, improving user engagement and retention by 25%. Led R&D initiatives in Augmented Reality and 3D simulation technologies, accelerating feature validation cycles by more than 20%.

Lead Developer / Project Manager at Eiru Software

June 1, 2014 - May 1, 2015

Built and trained a new Odoo-focused team, accelerating onboarding and boosting productivity by over 40%. Created an installation guide for GNU/Linux servers with preconfigured Odoo, automating setup and reducing deployment time by 30%. Implemented automated backup and RAID solutions to enhance data security and reliability.

IT Infrastructure Administrator at Polytechnic School, National University of the East (UNE)

September 1, 2006 - December 1, 2014

Managed Linux and Windows servers, optimized network infrastructure, and executed data recovery operations, reducing system incidents by over 40% and improving operational stability. Provided user support and maintenance across the university IT infrastructure, decreasing recurring issues by 60% and increasing service reliability.