Game & quest and music designer focused on systems design, implementable quest structures, playable browser prototypes and QA-aware iteration—accelerated by custom AI-agent workflows. Human-led direction, playtesting, and release ownership from design intent through working, testable builds. I build core loops, rules, resources, progression, quest goals/gates/triggers/state logic, and player-facing intent. I translate needs into implementation briefs with acceptance criteria, direct AI-assisted implementation, reject broken outputs, and recover releases from blockers and softlocks.

PIOTR MUZIŃSKI

Game & quest and music designer focused on systems design, implementable quest structures, playable browser prototypes and QA-aware iteration—accelerated by custom AI-agent workflows. Human-led direction, playtesting, and release ownership from design intent through working, testable builds. I build core loops, rules, resources, progression, quest goals/gates/triggers/state logic, and player-facing intent. I translate needs into implementation briefs with acceptance criteria, direct AI-assisted implementation, reject broken outputs, and recover releases from blockers and softlocks.

Available to hire

Game & quest and music designer focused on systems design, implementable quest structures, playable browser prototypes and QA-aware iteration—accelerated by custom AI-agent workflows. Human-led direction, playtesting, and release ownership from design intent through working, testable builds.

I build core loops, rules, resources, progression, quest goals/gates/triggers/state logic, and player-facing intent. I translate needs into implementation briefs with acceptance criteria, direct AI-assisted implementation, reject broken outputs, and recover releases from blockers and softlocks.

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Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Intermediate

Language

English
Advanced

Work Experience

Game tester at Lionbridge Games
January 1, 2026 - Present
Testing PC and console games across multiple builds. Executing test cases, performing exploratory gameplay testing, identifying, reproducing and documenting bugs. Verifying fixes and running regression tests while checking UI, gameplay, and performance issues.
Assistant Project Manager at WSP Poland Sp. z o.o.
October 1, 2025 - January 1, 2026
Supported project coordination in a corporate engineering environment, assisting with documentation control, scheduling, and internal communication across stakeholders.
Assistant Project Manager at WSP Polska Sp. z o.o.
October 1, 2025 - Present
Supporting Project Managers in the implementation of investment projects, participating in project documentation preparation, and coordinating communication between teams and subcontractors.
Office Coordinator at Evolution
April 1, 2025 - July 1, 2025
Managed work organization and resource management of the Warsaw office, introduced innovations, and handled document verification.
Office Manager at Polska Innowacyjna Foundation
October 1, 2024 - January 1, 2025
Supported the CEO and Project Managers in office operations, managed calendars and organized meetings.
Artist / Songwriter at Freelancer
February 1, 2024 - October 1, 2025
Involved in songwriting and lyric creation for artists and bands, concept development, and managing creative projects end-to-end.
Administrative Office Specialist at Techland S. A.
October 1, 2021 - December 1, 2023
Organized and maintained office operations, coordinated meetings and handled document archiving.
Social Integration Consultant at Municipal Social Welfare Center
September 1, 2020 - October 1, 2021
Worked on social integration for excluded individuals and led cultural activities.
Singer / Dancer at State Folk Song and Dance Ensemble "Mazowsze"
October 1, 2018 - February 1, 2020
Performed as a professional singer and dancer, participating in national and international cultural projects.
Singer / Dancer at State Folk Song and Dance Ensemble 'Mazowsze'
February 1, 2018 - March 1, 2020
Performing at national and international events to promote Polish culture.
Singer / Dancer at State Folk Song and Dance Ensemble „Mazowsze”
February 1, 2018 - March 1, 2020
Performed at national and international events promoting Polish culture.
Artist / Songwriter at Freelancer
February 1, 2017 - Present
Co-creator of musical projects, working as a vocalist and guitarist, with experience in songwriting and ghostwriting.
Section Manager at Qumak S.A.
October 1, 2016 - June 1, 2018
Trained staff on handling reports related to power outages and prepared performance reports.
Section Manager at Qumak S.A.
May 1, 2015 - June 1, 2017
Trained staff on remote reports, maintained quality control, and handled complaints and problem-solving between consultants and clients.

Education

Bachelor's Degree at Paweł Włodkowic University
January 1, 2010 - January 1, 2013
Bachelor's Degree at Paweł Włodkowic University
January 1, 2010 - January 1, 2013
Bachelor’s Degree at Paweł Włodkowic University
January 1, 2010 - January 1, 2013
Bachelor's Degree at Paweł Włodkowic University
January 1, 2010 - January 1, 2013

Qualifications

SEP certification up to 1kV
January 11, 2030 - December 1, 2025
AIDEAS Certification: Introduction to AI
January 11, 2030 - December 1, 2025
SEP certification up to 1kV
January 11, 2030 - December 1, 2025
AIDEAS Certification: Introduction to AI
January 11, 2030 - December 1, 2025
SEP certification up to 1kV
January 11, 2030 - January 28, 2026
AIDEAS Certification: Introduction to AI
January 11, 2030 - January 28, 2026
SEP certification up to 1kV
January 11, 2030 - May 26, 2026
AIDEAS Certification: Introduction to AI
January 11, 2030 - May 26, 2026

Industry Experience

Media & Entertainment, Professional Services, Gaming, Software & Internet

Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Intermediate