Hamza Raik
Gävle
Summary
Mechanical Commissioning Engineer with proven expertise at FläktGroup, specializing in HVAC systems for data centers. Adept in energization and integrated systems testing, I excel in delivering projects on schedule while ensuring compliance. Strong communication skills enhance collaboration with teams, driving successful project outcomes in high-pressure environments.
Overview
7
7
years of professional experience
3
3
Certifications
Work History
Mechanical Commissioning Engineer - HVAC
FläktGroup & Chillax Engineering
Gävleborg
11.2024 - Current
- Commissioned HVAC systems for Microsoft data center projects, ensuring optimal performance and compliance with standards.
- L3 commissioning (energization, fan testing, sensor/humidifier validation, with heat load simulation).
- Witnessed L4-L6 integrated systems testing, supporting project handover.
- Collaborated with contractors, clients, and project teams to deliver projects on schedule.
- Contributed to the EdgeConnex (Dublin) project involving chiller handling units, requiring both electrical and mechanical expertise.
- Produced detailed documentation and recommendations for system improvements.
- Conducted system checks on mechanical equipment during commissioning phase.
Sales & Customer Service Agent
Xzakt Kundrelation AB
Gävle
11.2021 - 11.2023
- Gained strong communication and conflict-resolution skills, applicable across technical roles.
- Managed customer inquiries through phone and email channels daily.
- Assisted customers in navigating the company's online platform for service requests.
Sales Representative
Viafield AB
01.2020 - 05.2020
- Sold fiber connections as part of the IP-ONLY project across Swedish cities and towns.
- Built persuasive communication and client engagement skills in a target-driven environment.
- Developed relationships with clients to understand their needs and preferences.
CNC Machine/Robot Operator
Leg&Mek Sandvik
Ockelbo
01.2019 - 11.2019
- Operated and programmed CNC machines for Sandvik's production lines.
- Adapted to multiple machines and production requirements quickly.
- Operated robotic machinery for efficient production processes.
- Monitored systems to ensure compliance with safety standards.
Education
Certified Data Center Technician - IT Network Security
Sandviken Data Center Academy
Sandviken, Sweden08.2024
High School Diploma - Community Program (Football)
Borgarskolan
Gävle, Sweden06.2017
Skills
- Commissioning levels 0-6
- Datacenter
- Documentation production
- Mechanical system checks
- Project scheduling
- Attention to detail
- Energization
- Sensor testing
- Humidifier testing
- Heat load simulation
- Integrated systems testing (L4-L6)
- HVAC systems
- CRAC and CRAH units
- Air handling units (AHUs)
- Chillers
- Ventilation systems
- Electrical systems
- Uninterruptible power supply (UPS)
- Switchgear operations
- Power distribution management
- Mechanical systems
- Pumps and valves
- Piping solutions
- Cooling systems management
- Data center infrastructure
- White space environment management
- Redundancy systems design
- Fat/sat procedures compliance
- BMS and BAS monitoring
- Technical reporting and documentation
- Customer service excellence
- Effective communication skills
- First contact resolution expertise
Accomplishments
• Successfully delivered HVAC systems for Microsoft data centers, meeting strict performance standards. • Led L3 commissioning of CRAC/CRAH units, improving reliability through scenario-based testing. • Resolved critical faults during commissioning, reducing downtime, and increasing system resilience.
Hobbies and Interests
- Football
- Computers
- Data Centre
- Engineering
- IT Systems
Languages
English
Proficient (C2)
C2
Swedish
Proficient (C2)
C2
Arabic
Native
Native
Spanish
Intermediate (B1)
B1
Certification
IT/Data Center Technician.
References
References available upon request.
Timeline
Mechanical Commissioning Engineer - HVAC
FläktGroup & Chillax Engineering
11.2024 - Current
Sales & Customer Service Agent
Xzakt Kundrelation AB
11.2021 - 11.2023
Sales Representative
Viafield AB
01.2020 - 05.2020
CNC Machine/Robot Operator
Leg&Mek Sandvik
01.2019 - 11.2019
Certified Data Center Technician - IT Network Security
Sandviken Data Center Academy
High School Diploma - Community Program (Football)
Borgarskolan