Professional photo of Gonzalo Jimenez Chango

Hi, I am Gonzalo Jimenez Chango

Hybrid profile across regulated technical operations and digital product building.

I have worked in certification, industrial training, scientific research, and real-world web product delivery.

Valencia, España Spanish native | English C1 | Catalan B1/B2 Driving license B | open to travel
Chapter 1

Full professional journey

2025-04-01 - Present

Regulation, Laboratory, and Certification Specialist

AW Certificacion | Valencia, Spain

Technical review of RD 989/2015, Directive 2013/29/EU, ISO 17025, and UNE standards for certification decisions.

View responsibilities and outcomes
  • Technical review of RD 989/2015, Directive 2013/29/EU, ISO 17025, and UNE standards for certification decisions.
  • Participation in strategic laboratory relocation planning across safety, compliance, and operational constraints.
  • International technical communication (mainly China), document issuance, and SIGECER workflow execution.

Tools: SIGECER | ISO/IEC 17025 | ISO 9001 and ET-04 | UNE-EN 15947 / 16263 / 16256 / 16261 / 16265 / 14451

2024-10-01 - 2025-02-01

Technical training in nuclear operations (in-training program)

Westinghouse Electric Company | Vandellos i l'Hospitalet de l'Infant, Spain

Training in nuclear safety culture, radiological protection, and operational plant procedures.

View responsibilities and outcomes
  • Training in nuclear safety culture, radiological protection, and operational plant procedures.
  • Worked with technical documentation and core operations concepts to prepare for future instruction responsibilities.
  • Collaborated with technical and safety teams to align learning with real plant criteria.

Tools: P&ID | Technical documentation | Radiological protection | Safety culture

2022-09-01 - 2023-07-31

Waiter and Customer Service Representative

Casa Eulogio Restaurant | Valencia, Spain

Served multicultural clients in Spanish and English.

View responsibilities and outcomes
  • Served multicultural clients in Spanish and English.
  • Handled incidents in real time under pressure.
  • Supported service-side sales and operations.

Tools: Communication | Sales | Incident handling

2021-06-01 - 2021-08-31

Construction Worker

Construction company (USA) | New Jersey, USA

Performed physically demanding work in a multicultural team.

View responsibilities and outcomes
  • Performed physically demanding work in a multicultural team.
  • Followed on-site safety protocols consistently.
  • Built discipline and coordination in fast-paced settings.

Tools: Teamwork | Safety | Basic English communication

2021-01-01 - 2021-04-30

Chemical Researcher

Chemical Technology Institute (UPV-CSIC) | Valencia, Spain

Participated in R&D projects around industrial catalysts.

View responsibilities and outcomes
  • Participated in R&D projects around industrial catalysts.
  • Performed experimental data analysis and technical documentation.
  • Collaborated with multidisciplinary teams.

Tools: Chemical lab | Instrumental analysis | Excel

2020-09-01 - 2021-07-31

Computational Chemistry Research Assistant

Universitat de València | Valencia, Spain

Ran molecular simulations in high-performance computing environments.

View responsibilities and outcomes
  • Ran molecular simulations in high-performance computing environments.
  • Applied quantum chemistry methods for structure analysis.
  • Optimized electronic and geometric configurations.

Tools: HPC | Simulation software | Numerical methods

2018-07-01 - Present

Independent investor (BTC/LTC)

Freelance | Valencia, Spain

Independent long-term portfolio management focused on BTC and LTC fundamentals.

View responsibilities and outcomes
  • Independent long-term portfolio management focused on BTC and LTC fundamentals.
  • Macro and geopolitical context tracking to improve risk-aware entry timing.
  • Aggregate followed capital in the 100k-200k EUR range with recurring updates to close stakeholders.

Tools: Advanced Excel | Google Sheets | MATLAB (occasional use) | Risk dashboards

2017-01-01 - 2021-01-31

Private Tutor in Chemistry, Physics, and Mathematics

Freelance activity | Valencia, Spain

Designed tailored learning plans for chemistry, physics, and mathematics students.

View responsibilities and outcomes
  • Designed tailored learning plans for chemistry, physics, and mathematics students.
  • Translated complex concepts into practical and understandable explanations.
  • Managed scheduling, student follow-up, and communication independently.

Tools: Pedagogy | Communication | Planning

2014-01-01 - 2017-01-01

Quality and Production Assistant

Family Pitahaya Farm | Quito, Ecuador

Supervised product quality and classification stages.

View responsibilities and outcomes
  • Supervised product quality and classification stages.
  • Supported production process and basic traceability tasks.
  • Contributed to procedural improvements.

Tools: Quality control | Process discipline | Traceability

Chapter 2

Technical and transferable skills

Technical

Regulation, certification, documentation systems95%

Industrial technical training and communication88%

Analysis, automation, and digital product delivery84%

Soft skills and languages

Strategic thinking Complex problem solving Cross-cultural teamwork Pressure management English C1 professional Catalan B1/B2
Chapter 3

Education and work principles

Scientific foundation

Chemistry Degree (2017-2021) plus completed coursework in Physics and Mathematics (2022-2024).

Continuous adaptation

I move between regulation, data, instruction, and software depending on what the project truly needs.

Evidence with boundaries

Public portfolio content is filtered; sensitive technical samples are shared on request only.

Academic material and structured working environment Team collaboration in a professional setup

Evidence

Public references

Metrics dashboard and performance tracking evidence Code and technical documentation evidence

Availability

Immediate onboarding, remote/hybrid format, and international collaboration.

Professional objective

Solve high-impact technical problems where rigor and execution speed must coexist.

"Rigor when it matters, speed when it is needed."

Need technical samples or want to discuss a project?