Technical Game Designer and Unity Developer with hands-on experience in gameplay systems, prototyping, and Unity (C#) development. Strong background in technical problem-solving, system design, and collaboration, with experience building multiple playable game prototypes and participating in game jams.

Jonathan Martinez

Technical Game Designer and Unity Developer with hands-on experience in gameplay systems, prototyping, and Unity (C#) development. Strong background in technical problem-solving, system design, and collaboration, with experience building multiple playable game prototypes and participating in game jams.

Available to hire

Technical Game Designer and Unity Developer with hands-on experience in gameplay systems, prototyping, and Unity (C#) development.

Strong background in technical problem-solving, system design, and collaboration, with experience building multiple playable game prototypes and participating in game jams.

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Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Beginner
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Language

Spanish; Castilian
Fluent
English
Fluent
Italian
Fluent

Work Experience

HFC/FTTH Service Technician
January 1, 2019 - June 16, 2025
Performed repairs on home cabling of the HFC and FTTH network, as well as installation and final configuration of equipment such as routers, cable modems, and ONUs.
HFC/FTTH Network Technician
January 1, 2018 - December 31, 2019
Carried out installations, repairs, and maintenance of all components comprising the HFC and FTTH MAN network. Planned optical fiber deployment and partitioned network nodes. Installed optical nodes, calibrated light in electronic components like TX and RX, performed fiber optic splicing, and commissioned nodes.
HFC/FTTH Network Manager
January 1, 2014 - December 31, 2018
Managed 14 technicians across 2 network teams, 3 service teams, and 2 installation teams. Responsible for maintenance, repair, installations, and service disconnections at network and in-home levels to ensure quality internet, TV, and telephony services. Collaborated with technical management to activate and maintain new network areas and occasionally assisted technicians in fieldwork.
HFC/FTTH Service Technician
January 1, 2025 - August 14, 2025
Performed repairs on home cabling of HFC and FTTH networks, installed and configured equipment such as routers, cable modems, and ONUs.
HFC/FTTH Network Technician
January 1, 2019 - August 14, 2025
Installed, repaired, and maintained components of the HFC and FTTH MAN network. Planned optical fiber deployment, partitioned network nodes, installed optical nodes, calibrated light in electronic components, performed fiber optic splicing, and commissioned nodes.
HFC/FTTH Network Manager
January 1, 2018 - August 14, 2025
Managed 14 technicians across network, service, and installation teams. Oversaw maintenance, repairs, installation, and service disconnections at network and home levels to ensure quality of internet, TV, and telephony services. Collaborated with the technical manager for network expansions and maintenance. Participated in fieldwork to assist technicians to maintain optimal service.
HFC/FTTH Service Technician
January 1, 2025 - August 17, 2025
Performed repairs on home cabling of the HFC and FTTH network, including installation and final configuration of equipment such as routers, cable modems, and ONUs.
HFC/FTTH Network Technician
January 1, 2019 - August 17, 2025
Carried out installations, repairs, and maintenance of all components in the HFC and FTTH MAN network. Responsibilities included planning optical fiber deployment, partitioning network nodes, installing optical nodes, calibrating light in electronic components, performing fiber optic splicing, and commissioning nodes.
HFC/FTTH Network Manager
January 1, 2018 - August 17, 2025
Managed a team of 14 technicians across network, service, and installation teams. Responsible for maintenance, repair, installations, and service disconnections at both network and in-home levels to ensure quality of internet, television, and telephony services. Collaborated with the technical manager on network activation and maintenance decisions and occasionally assisted in fieldwork to support technicians.
Independent Game Developer / Technical Designer at Independent
January 1, 2020 - Present
Designed and implemented gameplay systems and mechanics using Unity and C#. Developed multiple short, playable games focused on rapid prototyping, iteration, and gameplay clarity. Participated in game jams and collaborated in small teams.
FTTH Service Technician at HFC / FTTH
January 1, 2019 - January 1, 2025
Installation, configuration, and troubleshooting of home network infrastructure.
FTTH Network Technician at HFC / FTTH
January 1, 2018 - January 1, 2019
Maintenance of metropolitan fiber networks, fiber splicing, and node commissioning.
FTTH Network Manager at HFC / FTTH
January 1, 2014 - January 1, 2018
Led and coordinated 14 technicians across multiple teams, managing network operations and service quality.
HFC / FTTH Service Technician at HFC / FTTH
January 1, 2019 - January 1, 2025
Installation, configuration, and troubleshooting of home network infrastructure.
HFC / FTTH Network Technician at HFC / FTTH
January 1, 2018 - January 1, 2019
Maintenance of metropolitan fiber networks, fiber splicing, and node commissioning.
HFC / FTTH Network Manager at HFC / FTTH
January 1, 2014 - January 1, 2018
Led and coordinated 14 technicians across multiple teams, managing network operations and service quality.
Technical Designer at Independent Game Developer
January 1, 2020 - Present
Designed and implemented gameplay systems and mechanics using Unity and C#. Developed multiple short, playable games focused on rapid prototyping, iteration, and gameplay clarity. Participated in game jams and collaborated in small teams.
Service Technician at HFC / FTTH
January 1, 2019 - January 1, 2025
Installation, configuration, and troubleshooting of home network infrastructure.
Network Technician at HFC / FTTH
January 1, 2018 - January 1, 2019
Maintenance of metropolitan fiber networks, fiber splicing, and node commissioning.
Network Manager at HFC / FTTH
January 1, 2014 - January 1, 2018
Led and coordinated 14 technicians across multiple teams, managing network operations and service quality.
Independent Game Developer / Technical Designer at Independent / Self-employed
January 1, 2020 - Present
Designed and implemented gameplay systems and mechanics using Unity and C#. Developed multiple short, playable games focused on rapid prototyping, iteration, and gameplay clarity. Participated in game jams and collaborated in small teams.

Education

Game Design Based on Ludic Structure at La
January 1, 2024 - January 1, 2024
Game Development Engine Godot GDScript Python at National Technological University
January 1, 2022 - January 1, 2022
Game Development Engine Unity Language C# at Funiversity
January 1, 2020 - January 1, 2020
Systems Engineering (4 years completed, not finished) at Santiago Mariño Polytechnic Institute
January 11, 2030 - August 14, 2025
Bachelor's in Informatics (2 years completed, not finished) at University of Oriente
January 11, 2030 - August 14, 2025
High School Diploma in Sciences at Juan Manuel Cajigal
January 11, 2030 - August 14, 2025
Game Design at La
January 1, 2024 - January 1, 2024
Video Game Design Based on Ludic Structure at National Technological University
January 1, 2022 - January 1, 2022
Video Game Development Engine Godot GDScript Python at Funiversity
January 1, 2020 - January 1, 2020
Video Game Development Engine Unity Language C# at Santiago Mariño Polytechnic Institute
January 1, 2015 - January 1, 2019
Systems Engineering (not finished) at Santiago Mariño Polytechnic Institute
January 1, 2015 - August 17, 2025
Bachelor's in Informatics (not finished) at University of Oriente
January 11, 2030 - August 17, 2025
High School Diploma in Sciences at Juan Manuel Cajigal
January 11, 2030 - August 17, 2025
Programmer Pathway at Unity Learn
January 1, 2025 - January 9, 2026
Video Game Design at GameDesignLA
January 1, 2024 - January 9, 2026
Godot Development at National Technological University
January 1, 2022 - January 9, 2026
Unity Development at Funiversity
January 1, 2020 - January 9, 2026
Programmer Pathway at Unity Learn
January 1, 2025 - January 1, 2025
Video Game Design at GameDesignLA
January 1, 2024 - January 1, 2024
Godot Development at National Technological University
January 1, 2022 - January 1, 2022
Unity Development at Funiversity
January 1, 2020 - January 1, 2020
Programmer Pathway at Unity Learn
January 1, 2025 - February 11, 2026
Video Game Design at GameDesignLA
January 1, 2024 - February 11, 2026
Godot Development at National Technological University
January 1, 2022 - February 11, 2026
Unity Development at Funiversity
January 1, 2020 - February 11, 2026
Programmer Pathway at Unity Learn
January 1, 2025 - January 1, 2025
Video Game Design at GameDesignLA
January 1, 2024 - January 1, 2024
Godot Development at National Technological University
January 1, 2022 - January 1, 2022
Unity Development at Funiversity
January 1, 2020 - January 1, 2020
Programmer Pathway at Unity Learn
January 1, 2025 - February 15, 2026
Video Game Design at GameDesignLA
January 1, 2024 - January 1, 2024
Godot Development at National Technological University
January 1, 2022 - January 1, 2022
Unity Development at Funiversity
January 1, 2020 - January 1, 2020
Programmer Pathway at Unity Learn
January 1, 2025 - January 1, 2025
Video Game Design at GameDesignLA
January 1, 2024 - January 1, 2024
Godot Development at National Technological University
January 1, 2022 - January 1, 2022
Unity Development at Funiversity
January 1, 2020 - January 1, 2020

Qualifications

Game Design Based on Ludic Structure
January 1, 2024 - January 1, 2024
Video Game Development Engine Godot GDScript Python
January 1, 2022 - December 31, 2022
Video Game Development Engine Unity Language C#
January 1, 2020 - December 31, 2020
Unity Larn Programmer
January 1, 2025 - January 1, 2025
Unity Larn Programmer
January 1, 2025 - January 1, 2025
Game Design
January 1, 2024 - January 1, 2024
Video Game Design Based on Ludic Structure
January 1, 2022 - January 1, 2022
Video Game Development Engine Godot GDScript Python
January 1, 2020 - January 1, 2020

Industry Experience

Telecommunications, Gaming, Software & Internet, Computers & Electronics, Energy & Utilities, Media & Entertainment