Alex Díaz

Detail-oriented QA professional with a strong analytical background in identifying bugs, performance issues, and gameplay discrepancies across multiple PC and console titles. Experienced in exploratory testing across live-service games and complex single-player systems, with a proven ability to document findings clearly and communicate actionable feedback.

Fluent

English communicator capable of producing structured bug reports and collaborating effectively with distributed teams.

Independent Game QA Tester (2026-01-01 – Present)

Personal / Self-Directed Testing – PC & Console (Windows, PS4/PS5)

• Conducted systematic exploratory testing on live-service titles including Fortnite, Apex Legends, and Marvel Rivals — identifying reproducible bugs, performance anomalies, and gameplay discrepancies across multiple patches and seasonal updates.
• Documented and reported inconsistencies in game mechanics, UI behavior, and collision detection through structured written reports shared with gaming communities.
• Discovered and documented optimal routing strategies and gameplay exploits, demonstrating deep understanding of game systems, edge cases, and intended vs. unintended behavior.
• Achieved 100% completion (Platinum Trophy) on Elden Ring, NieR: Automata, and Marvel's Spider-Man 1 & 2 — requiring exhaustive coverage of all game systems, mechanics, and content branches.
• Tested and validated game behavior across varying PC hardware configurations on Windows platform using a high-performance rig (AMD Ryzen 7 X3D / NVIDIA RTX 4070).

Human Resources Assistant at DIF Estado de México (2024-11-01 – 2026-05-31)

• Managed personnel records and documentation with high attention to detail and data accuracy.
• Prepared structured reports and coordinated communication across departments — directly applicable to QA reporting standards.
• Handled sensitive information under institutional compliance frameworks.

Personal Assistant at Fantasy Inc (2024-10-01 – Present)

• Managed scheduling, correspondence, and task tracking in a fully remote environment.
• Demonstrated ability to work independently and deliver results without direct supervision.

English Language Instructor at Compungles (2024-03-01 – 2024-05-31)

• Designed and delivered English lessons, demonstrating strong written and verbal communication skills in English.

B.S. in Tourism Management – Universidad Autónoma del Estado de México

Quantitative analysis of digital media influence on consumer visit intention — developed strong data analysis, statistical modeling, and structured report writing skills.