Khalid B.

Senior BMS and ELV Systems Engineer with 15+ years designing, integrating, and commissioning building management systems across the Middle East, New Zealand, and Europe. Certified in Niagara N4/Tridium, Honeywell ComfortPoint Open, Johnson Controls FX, PMP, and CEM. WHAT I DO: 1- Niagara N4 / Tridium programming — wiresheet logic, PID tuning, Trim & Respond static pressure reset, SAT reset sequences, VFD/ECM integration, JACE commissioning, Supervisor setup, graphics and alarm engineering. 2- BMS & ELV design and documentation — tender specifications, I/O schedules, point lists, sequences of operation, commissioning plans, technical submittal reviews. 3- Protocol integration — BACnet/IP, BACnet MSTP, Modbus RTU/TCP, OPC, KNX, SNMP. Third-party device onboarding and cross-platform gateway configuration. 4- Energy auditing and M&V (CEM-certified) — IPMVP-compliant M&V plans, baseline development, ECM identification, fan cube-law and chiller optimization studies. 5- Multi-platform expertise — Niagara N4, Honeywell CPO, JCI Metasys/FX, Siemens Desigo CC, Schneider EcoStruxure. SELECTED PROJECTS: Shah Gas Field (ADNOC), Hikma Pharmaceuticals HQ, Saraya Aqaba Resort (including INTEREL GRMS), AgResearch Lincoln University (NZ). HOW I WORK: I deliver remotely via VPN or on-site as needed. I'm responsive across GMT through GMT+4 time zones, document everything, and hand over cleanly — no black-box work. Available for short engagements (single-site programming, tender writing) or longer retainers (design review, commissioning support). LET'S TALK IF YOU NEED: 1- A Niagara N4 engineer to pick up a stalled project 2- BMS/ELV tender documentation written or reviewed 3- Commissioning support, site audit, or FDD analysis 4- An independent technical reviewer for a consultant or owner team Send a message with your scope and I'll respond within 24 hours with a clear plan and quote.