Available to hire
Hi, I’m Gilberto Barriga, a Luxembourg-based audio and electronic engineer and founder of Gi – Studio. I run a hybrid mixing and mastering studio designed with acoustic treatment, custom cabling, hardware integration, and optimized workflows. I also offer remote services for mixing, mastering, and audio editing to independent artists and creators, using a blend of professional plugins and analogue gear.
I have led and supported installations and productions across Europe and beyond, from 50+ audio-visual deployments to immersive formats and live events. I’m fluent in English, French, and Spanish, and I enjoy collaborating with artists and institutions to bring creative ideas to life while delivering reliable, high-quality sound.
Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Language
Spanish; Castilian
Fluent
French
Fluent
English
Fluent
Work Experience
Studio Founder / Studio Engineer at Gi – Studio
July 1, 2024 - PresentFounder and head engineer running a professional hybrid studio for mixing and mastering, designed with acoustic treatment, custom cabling, hardware integration, and optimized workflow. Provides remote services via platforms like Fiverr and collaborates with independent artists and content creators. Pro Tools-based multi-track editing, signal processing, session management, and final delivery.
Audio Visual Technical Engineer & Project Lead at Look2innovate (formerly RSF International)
June 1, 2024 - October 9, 2025Provided technical support and troubleshooting for proprietary audio-visual systems, focusing on audio performance across 50+ installations in museums and cultural venues worldwide. Led system deployments, setup, integration, functional testing, and user training; represented the company at major trade shows (ISE, Exponatec) and trained clients. Fluent in English, French, and Spanish.
Senior Process Executive at Rio Tinto / Infosys
December 1, 2018 - October 9, 2025Supported Canadian operations by ensuring timely delivery and issue resolution across a large volume of critical business processes. Awarded Employee of the Year (2018) and Best Team – Quality & Productivity (2019) for delivery improvements and operational efficiency; collaborated with multiple departments to streamline workflows and improve client satisfaction.
Audio Engineer Intern at Galaxy Studios / Auro 3D Technologies
November 1, 2014 - October 9, 2025Assisted renowned engineers on 30+ high-end music and film productions, recording, mixing, and mastering in orchestral and immersive formats; maintained equipment and prepared studios in a world-class facility.
Assistant Audio Engineer at Freelance FP Sound
February 1, 2017 - October 9, 2025Assisted in recording and live sessions with equipment setup, cabling, and troubleshooting; contributed to projects across various genres.
Studio Founder at Engineered by Gi – Studio
July 1, 2024 - PresentFounded and lead a hybrid studio for mixing and mastering with acoustic treatment, custom cabling, and hardware integration. Oversees day-to-day production, design, and workflow optimization, delivering remote services via platforms like Fiverr for independent artists and content creators. Utilizes professional plugin suites (e.g., Slate Digital, Plugin Alliance, Waves, SSL) and selected analog hardware; expert in Pro Tools for multi-track editing, signal processing, session management, and final delivery.
Audio Visual Technical Engineer & Project Lead at Look2innovate (formerly RSF International)
June 1, 2024 - October 9, 2025Provided technical support and troubleshooting for proprietary audio-visual systems across 50+ installations in museums and cultural venues. Led system deployments across multiple countries, including setup, integration, functional testing, and user training. Supported the company’s evolution from reseller to independent developer, collaborating with teams in Luxembourg and China. Served as primary contact for clients and technical partners; represented the company at major trade shows (ISE, Exponatec) with technical demos and client briefings.
Senior Process Executive at RioTinto / Infosys
December 1, 2018 - October 9, 2025Supported Rio Tinto’s Canadian operations by ensuring timely delivery and issue resolution across a large volume of critical business processes. Awarded Employee of the Year (2018) for outstanding performance across a 130-person operation; recognized again with Best Team – Quality & Productivity (2019) for delivery improvements within a 4-person team. Coordinated with multiple departments to streamline workflows and improve client satisfaction.
Audio Engineer Intern at Galaxy Studios / Auro 3D Technologies
November 1, 2014 - October 9, 2025Assisted renowned engineers on 30+ high-end music and film productions, including recording, mixing, and mastering in orchestral and immersive formats like Auro 3D. Performed equipment maintenance, signal routing, patchbay configuration, and studio preparation in a world-class facility. Worked with Neve 88 D, API Vision 96 consoles and a full range of analog processors.
Assistant Audio Engineer (Freelance) at FP Sound
February 1, 2017 - October 9, 2025Assisted in recording and live sessions with equipment setup, cabling, and troubleshooting.
Volunteer – Audio System Installation & FOH at Festival ANCM
July 1, 2024 - October 9, 2025Assisted with audio system installation, stage preparation, and FOH mixing for live performances at an internationally renowned cultural festival.
Research Group Member at Audio Research Group - Universidad Pontificia Bolivariana
November 1, 2009 - October 9, 2025Co-founded and contributed to the Audio Research Group, designing, building, and testing analog audio equipment including amplifiers, microphones, speakers, and equalizers.
Founder & Mixing / Mastering Engineer at Gi – Studio
July 1, 2024 - PresentRunning a hybrid studio in Luxembourg with acoustic treatment, custom cabling, hardware integration, and optimized workflow. Provides mixing, mastering, and audio editing for independent artists and content creators. Offers remote services via platforms like Fiverr; proficient in Pro Tools; oversees all studio setup and day-to-day production tasks.
Audio Visual Tech Engineer & Project Lead at Look2innovate (formerly RSF International)
June 1, 2024 - October 9, 2025One of the world’s leading providers of digital audio guides for exhibitions. Provided technical support and troubleshooting for proprietary audio-visual systems across 50+ installations. Led system deployments—setup, integration, testing, and user training—and supported the company’s evolution from reseller to independent developer. Represented the company at ISE and Exponatec (2019–2023). Fluent in English, French, and Spanish.
Senior Process Executive at Rio Tinto / Infosys
December 1, 2018 - October 9, 2025Supported Rio Tinto’s Canadian operations by ensuring timely delivery and issue resolution across a large volume of critical business processes. Awarded Employee of the Year (2018) and Best Team – Quality & Productivity (2019) for delivering improvements and operational efficiency; collaborated with sourcing, accounting, and service desk teams to streamline workflows and improve client satisfaction.
Audio Engineer Intern at Galaxy Studios / Auro 3D Technologies
November 1, 2014 - October 9, 2025Assisted renowned engineers on 30+ high-end music and film productions, including recording, mixing, and mastering in orchestral and immersive formats like Auro 3D. Performed equipment maintenance, patchbay configuration, and studio preparation in a world-class facility; worked with large-format consoles (Neve 88D, API Vision), and a wide range of analog processors.
Assistant Audio Engineer at FP Sound
February 1, 2017 - October 9, 2025Assisted in recording and live sessions with equipment setup, cabling, and troubleshooting.
Volunteer - Audio Technician at Festival des Cultures du Monde ANCM
July 1, 2024 - October 9, 2025Responsible for assisting with audio system installation, stage preparation, and FOH mixing during live performances at an internationally renowned cultural festival.
Project Manager - Improvement Outline Agreement Process at Łódź, Poland (Private / Automation project)
November 1, 2018 - October 9, 2025Developed an automation tool to improve OA processes, achieving significant time reductions on PO creation and saving FTE.
Research Group Member at Audio Research Group - Universidad Pontificia Bolivariana
November 1, 2009 - October 9, 2025Co-founded and contributed to the Audio Research Group; designed and tested analog audio equipment including amplifiers, microphones, speakers, and equalizers.
Studio Founder at Gi – Studio
July 1, 2024 - PresentFounded and runs a hybrid mixing and mastering studio in Luxembourg; designed and built with acoustic treatment, custom cabling, hardware integration, and an optimized workflow. Provides remote mixing, mastering, and audio editing for independent artists and content creators using a hybrid setup of professional plugin suites and selected analog hardware. Expert in Pro Tools for multi-track editing, signal processing, session management, and final delivery.
Audio Visual Engineer & Project Lead at Look2Innovate (formerly RSF International)
June 1, 2024 - October 9, 2025Provided technical support and troubleshooting for proprietary audio-visual systems; led system deployments across 50+ installations internationally, including setup, integration, functional testing, and user training. Represented the company at major trade shows (ISE, Exponatec); helped evolve the company from a reseller to an independent developer; fluent in English, French, and Spanish.
Senior Process Executive at Rio Tinto / Infosys
December 1, 2018 - October 9, 2025Supported Canadian operations by ensuring timely delivery and issue resolution across a large volume of critical business processes. Awarded Employee of the Year (2018) and Best Team – Quality & Productivity (2019) for performance improvements; collaborated across sourcing, accounting, and service desk to streamline workflows and improve client satisfaction.
Audio Engineer Intern at Galaxy Studios / Auro 3D Technologies
November 1, 2014 - October 9, 2025Assisted renowned engineers on 30+ high-end music and film productions, recording, mixing, and mastering in orchestral and immersive formats like Auro 3D. Maintained equipment, managed signal routing, patchbay configuration, and studio prep in a world-class facility; worked with Neve 88D, API Vision 96 and a wide range of analog gear.
Assistant Audio Engineer at FP Sound
February 1, 2017 - October 9, 2025Assisted in recording and live sessions with equipment setup, cabling, and troubleshooting in Clermont-Ferrand, France.
Project Manager - Improvement OA Process
November 1, 2018 - October 9, 2025Automation tool to improve OA Process. Achieved significant time reduction on PO creation and saved FTE (1.87) for the organization.
Volunteer Audio Technician at Festival des Cultures du Monde ANCM
July 1, 2024 - October 9, 2025Responsible for assisting with audio system installation, stage preparation, and FOH mixing during internationally recognized cultural festival.
Studio Founder / Mixing & Mastering Engineer at Gi Studio
July 1, 2024 - PresentOwns and operates a hybrid studio for mixing and mastering with acoustic treatment, custom cabling, hardware integration, and optimized workflow. Delivers mixing, mastering, and audio editing for independent artists and content creators; provides remote services via platforms like Fiverr.
Audio Visual Technical Engineer & Project Lead at Look2innovate (formerly RSF International)
June 1, 2024 - October 9, 2025Provided technical support and troubleshooting for proprietary audio-visual systems, focusing on audio performance across 50+ installations in museums and cultural venues worldwide. Led system deployments across multiple countries, including setup, integration, functional testing, and user training. Represented the company at major international trade shows (ISE, Exponatec) and served as the primary point of contact for clients and technical partners.
Senior Process Executive at Rio Tinto / Infosys
December 1, 2018 - October 9, 2025Supported Canadian operations by ensuring timely delivery and issue resolution across a large volume of critical business processes. Recognized with Employee of the Year (2018) and Best Team – Quality & Productivity (2019) for delivery improvements and operational efficiency. Collaborated with sourcing, accounting, and service desk to streamline workflows and improve client satisfaction.
Audio Engineer Intern at Galaxy Studios / Auro 3D Technologies
November 1, 2014 - October 9, 2025Assisted renowned engineers on 30+ high-end music and film productions, in recording, mixing, and mastering in orchestral and immersive formats like Auro 3D. Assisted in equipment maintenance, signal routing, patchbay configuration, and studio preparation in a world-class facility.
Assistant Audio Engineer at FP Sound
February 1, 2017 - October 9, 2025Assisted in recording and live sessions with equipment setup, cabling, and troubleshooting.
Volunteer Audio Technician at Festival des Cultures du Monde (ANCM)
July 1, 2024 - October 9, 2025Assisted with audio system installation, stage preparation, and FOH mixing during live performances at an internationally renowned cultural festival.
Project Manager - Improvement Opportunity Process at Independent OA Process Improvement Project
November 1, 2018 - October 9, 2025Automation tool to improve OA Process; significant time reduction on PO creation; FTE saved by 1.87.
Audio Research Group Member at Audio Research Group - Universidad Pontificia Bolivariana
November 1, 2009 - October 9, 2025Co-founded and contributed to the group, designing, building, and testing analog audio equipment including amplifiers, microphones, speakers, and equalizers.
Engineering Project at Independent Project
October 1, 2009 - October 9, 2025Engineering thesis: Design and construction of audio equipment based on vacuum tube technology. Received top grade (5/5).
Founder / Mixing & Mastering Engineer at Gi Studio
July 1, 2024 - PresentFounder and operator of a hybrid studio for mixing and mastering, designed and built with acoustic treatment, custom cabling, hardware integration, and optimized workflow. Provides remote mixing, mastering, and audio editing for independent artists via platforms like Fiverr. Uses a hybrid setup with plugin suites (Slate Digital, Plugin Alliance, Waves, SSL) and select analog hardware. Pro Tools specialist for multi-track editing, signal processing, session management, and final delivery; overseeing all studio setup and day-to-day production tasks.
Audio Visual Technical Engineer & Project Lead at Look2innovate (formerly RSF International)
June 30, 2024 - October 10, 2025Audio visual systems engineer leading technical support and deployments for digital audio guides across 50+ installations in museums and cultural venues worldwide. Led system deployments across multiple countries, including setup, integration, functional testing, and user training; fluent in English, French, and Spanish. Primary client contact and liaison with technical partners; represented at major trade shows (ISE, Exponatec) 2019–2023, conducting technical demos and client briefings.
Senior Process Executive at Rio Tinto / Infosys
December 31, 2018 - October 10, 2025Supported Rio Tinto’s Canadian operations by ensuring timely delivery and issue resolution across a large volume of critical business processes. Awarded Employee of the Year (2018) across a 130-person operation; later recognized with Best Team – Quality & Productivity (2019) for delivery improvements within a 4-person team. Collaborated with multiple departments to streamline workflows and improve client satisfaction.
Audio Engineer Intern at Galaxy Studios / Auro 3D Technologies
November 30, 2014 - October 10, 2025Assisted renowned engineers on 30+ high-end music and film productions, recording, mixing, and mastering in orchestral and immersive formats like Auro 3D. Assisted with equipment maintenance, signal routing, patchbay configuration, and studio prep in a world-class facility; worked with international engineers and producers.
Assistant Audio Engineer at FP Sound
February 28, 2017 - October 10, 2025Assisted in recording and live sessions with equipment setup, cabling, and troubleshooting in Clermont-Ferrand, France.
Volunteer Audio System & FOH Mixing at Festival de Gannat: Les Cultures du Monde (ANCM)
July 1, 2024 - October 10, 2025Assisted with audio system installation, stage preparation, and FOH mixing during live performances at an internationally renowned cultural festival.
Mixing & Mastering Engineer at Studio Gi
July 1, 2024 - PresentFounded and lead a hybrid mixing and mastering studio in Luxembourg/remote operations. Studio designed with acoustic treatment, custom cabling, and hardware integration to optimize workflow. Offers remote mixing, mastering, and audio editing for independent artists and content creators via Fiverr and other platforms. Uses a hybrid setup with selected plugins (Slate Digital, Plugin Alliance, Waves, SSL) and analog gear, with Pro Tools as the core editing environment. Oversees all studio setup and day-to-day production tasks.
Audio Visual Technical Engineer & Project Lead at Look2Innovate
June 1, 2024 - October 10, 2025Technical lead for AV audio systems supporting 50+ museum installations worldwide. Provided troubleshooting and performance optimization for proprietary AV systems, led multi-country deployments, setup, testing, and user training. Fluent in English, French, and Spanish. Drove the company’s evolution from reseller to independent developer; served as primary client contact and represented the company at major trade shows (ISE, Exponatec) 2019–2023 with technical demos.
Senior Process Executive at Rio Tinto / Infosys
December 1, 2018 - October 10, 2025Supported Rio Tinto Canadian operations by ensuring timely delivery and issue resolution across a large volume of critical business processes. Awarded Employee of the Year (2018) across a 130-person operation; recognized again with Best Team – Quality & Productivity (2019) for delivery improvements within a 4-person team. Collaborated with multiple departments to streamline workflows and improve client satisfaction.
Audio Engineer Intern at Galaxy Studios / Auro 3D Technologies
November 1, 2014 - October 10, 2025Assisted renowned engineers on 30+ high-end music and film productions, recording, mixing, and mastering in orchestral and immersive formats like Auro 3D. Assisted in equipment maintenance, signal routing, patchbay configuration, and studio preparation in a world-class facility. Worked with large-format consoles (Neve 88D, API Vision 96) and a comprehensive range of analog processors and FX units.
Assistant Audio Engineer at Freelance FP Sound
February 1, 2017 - October 10, 2025Assisted in recording and live sessions with equipment setup, cabling, and troubleshooting.
Volunteer Audio Technician at Festival des Cultures du Monde ANCM
July 1, 2024 - October 10, 2025Assisted with audio system installation, stage preparation, and FOH mixing during live performances at this internationally renowned cultural festival held every July.
Research Group Member at Audio Research Group - Universidad Pontificia Bolivariana
November 1, 2009 - October 10, 2025Co-founded and contributed to the Audio Research Group, designing, building, and testing analog audio equipment including amplifiers, microphones, speakers, and equalizers.
Studio Founder at Gi – Studio
July 1, 2024 - PresentRunning a professional hybrid studio for mixing and mastering, designed and built with acoustic treatment, custom cabling, hardware integration, and optimized workflow. Providing remote mixing, mastering, and audio editing services for independent artists and content creators.
Audio Visual Technical Engineer & Project Lead at Look2innovate (formerly RSF International)
June 1, 2024 - October 10, 2025Provided technical support and troubleshooting for proprietar y audio-visual systems, focusing on audio performance across 50+ installations worldwide. Led system deployments, setup, integration, testing, and user training; represented the company at major international trade shows and conducted technical demos.
Senior Process Executive at Rio Tinto / Infosys
December 1, 2018 - October 10, 2025Supported Canadian operations by ensuring timely delivery and issue resolution across a large volume of critical business processes. Awarded Employee of the Year (2018) and Best Team – Quality & Productivity (2019) for improvements and operational efficiency; collaborated across sourcing, accounting, and service desk to streamline workflows.
Audio Engineer Intern at Galaxy Studios / Auro 3D Technologies
November 1, 2014 - October 10, 2025Assisted renowned engineers on 30+ high-end music and film productions, in recording, mixing, and mastering in orchestral and immersive formats like Auro 3D. Assisted in equipment maintenance, signal routing, patchbay configuration, and studio preparation.
Assistant Audio Engineer at Freelance FP Sound
February 1, 2017 - October 10, 2025Assisted in recording and live sessions with equipment setup, cabling, and troubleshooting.
Stage & Audio Technician (Volunteer) at Festival des Cultures du Monde (ANCM)
July 1, 2024 - October 10, 2025Responsible for assisting with audio system installation, stage preparation, and FOH mixing during live performances at this internationally renowned cultural festival.
Research Group Member at Audio Research Group - Universidad Pontificia Bolivariana
November 1, 2009 - October 10, 2025Co-founded and contributed to the Audio Research Group, designing, building, and testing analog audio equipment including amplifiers, microphones, speakers, and equalizers.
Education
Erasmus Program at INSA Lyon
January 1, 2010 - January 1, 2011Bachelor of Science in Electronic Engineering at Universidad Pontificia Bolivariana
January 1, 2003 - January 1, 2009Master of Science in Sound Engineering at Université Blaise Pascal
January 1, 2012 - January 1, 2014B.S. Electronic Engineering at Universidad Pontificia Bolivariana
January 1, 2003 - January 1, 2009Eras Erasmus Program - Electrical Engineering at INSA Lyon
January 1, 2010 - January 1, 2011M.Sc. Sound Engineering at Université Blaise Pascal
January 1, 2012 - January 1, 2014Erasmus Program in Electrical Engineering at INSA Lyon
January 1, 2010 - January 1, 2011B.S. Electrical Engineering at Universidad Pontificia Bolivariana
January 1, 2003 - January 1, 2009M.S. Sound Engineering at Université Blaise Pascal
January 1, 2012 - January 1, 2014B.S. Electronic Engineering at Universidad Pontificia Bolivariana
January 1, 2003 - January 1, 2009Eras Erasmus Program in Electrical Engineering at INSA Lyon
January 1, 2010 - January 1, 2011M.S. in Sound Engineering at Université Blaise Pascal
January 1, 2012 - January 1, 2014Bachelor of Science in Electronic Engineering at Universidad Pontificia Bolivariana
January 1, 2003 - January 1, 2009M.S. in Sound Engineering at Université Blaise Pascal (Clermont-Ferrand)
January 1, 2012 - January 1, 2014Erasmus Program in Electrical Engineering at INSA Lyon
January 1, 2010 - January 1, 2011Erasmus Program in Electrical Engineering at INSA Lyon
January 1, 2010 - December 31, 2011B.S. Electronic Engineering at Universidad Pontificia Bolivariana
January 1, 2003 - December 31, 2009M.S. Sound Engineering at Université Blaise Pascal
January 1, 2012 - December 31, 2014B.Sc. Electronic Engineering at Universidad Pontificia Bolivariana
January 1, 2003 - January 1, 2009Erasmus Program in Electrical Engineering at INSA Lyon
January 1, 2010 - January 1, 2011M.S. in Sound Engineering at Université Blaise Pascal (Clermont-Ferrand)
January 1, 2012 - January 1, 2014Erasmus Program in Electrical Engineering at INSA Lyon
January 1, 2010 - January 1, 2011B.S. Electronic Engineering at Universidad Pontificia Bolivariana
January 1, 2003 - January 1, 2009M.S. Sound Engineering at Université Blaise Pascal
January 1, 2012 - January 1, 2014Qualifications
Industry Experience
Media & Entertainment, Professional Services, Education, Software & Internet, Other
Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
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