Arul Ramalingam
Head of Hardware | Building the Teams & Tech Behind AI-Driven Datacenter Networks at Scale
- Role
- Hardware Engineering Lead at Aria Networks, Inc.
- Location
- Fremont, CA, US
- LinkedIn followers
- 500 followers
About Arul Ramalingam
As an accomplished engineering leader, I bring deep expertise in architecting and scaling advanced hardware platforms across AI/ML infrastructure, hyperscale datacenters, autonomous vehicles, and intelligent physical systems. My work spans network switch design for AI clusters, compute and networking platforms for self-driving technologies, and edge-to-core hardware development for AI-enabled physical agents.With a track record of taking complex systems from concept to production, I drive execution at the intersection of strategy and engineering. I lead multidisciplinary teams through the full lifecycle, from architecture to mass deployment, delivering innovative, mission-critical solutions that align with business objectives and unlock long-term value.Core Focus Areas- End-to-end leadership in designing compute and networking systems for AI/ML workloads, datacenter environments, autonomous vehicles, and physical agents- Architected high-performance network switches tailored for AI clusters and hyperscale applications- Built and scaled hardware engineering teams (150+ engineers), including specialists in compute architecture, signal/power integrity, and mechanical/thermal design- Integrated hardware/software platforms for autonomous systems and AI devices operating in real-world environments- Strategic partner to executive, product, and operations teams, ensuring alignment, technical excellence, and rapid execution at scale
Experience
Hardware Engineering Lead
Apr 2025 — Present · Palo Alto, CA, US
Head of hardware
Education
Bharathidasan University
BE, Electrical and Electronics
1996 — 2000
Skills
- System Design
- Signal Integrity
- Dslam
- Integrated Circuit Design
- Microprocessors
- Spi
- Dsl
- Telecommunications
- Embedded Systems
- Hardware Architecture
- Ddr
- Pcb Design
- E3
- Verilog
- Xaui
- Ethernet
- Hardware Design
- Pcie
- Spectrum Analyzer
- Hardware
- Serdes
- Fpga
- Embedded Software
- Altera
- Ddr3
- I2c
- Fttx
- Actel
- Soc
- Ddr2
- R/S/G/Mii
- Moca
- Usb
- Testing
- Processors
- Atca
- Ipmi
- Ds3
- Vhdl
- X86
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