I will design professional multi layer pcbs using cadence allegro
Embedded System Engineer
About this Gig
Are you looking for enterprise-grade, high-density, or high-speed multilayer PCB designs created in Cadence Allegro?
I am an experienced Hardware & PCB Design Engineer specializing in converting schematics into reliable, production-ready printed circuit boards. Cadence Allegro is the industry benchmark for complex multi-layer designs, high-speed interfaces, and strict Constraint Manager workflowsand I deliver board layouts that pass manufacturing without expensive redesigns.
What I Offer:
- Multilayer Layout: 2, 4, 6, 8+ layer PCB stack-up design with controlled impedance calculation.
- High-Speed Design Rules: Differential pair routing, length matching (DDR, PCIe, USB 3.0, Ethernet), and signal integrity considerations.
- Rigorous Constraint Management: Clearance, creepage, net classes, and manufacturing limits set up in Allegro Constraint Manager.
- Design for Manufacturing (DFM/DFA): Real-time DFM verification to minimize fabrication delays.
- Power Integrity (PI) & Thermal Management: Solid ground/power planes, via stitching, and heat-sink pad configurations.
Complete Production File Package (Deliverables):
- Gerber files (RS-274X / X2) & NC Drill files
- Bill of Materials (BOM) with manufac
Other Electronics Engineering Services I Offer
FAQ
Which version of Allegro do you use?
I work on modern Cadence Allegro PCB Editor releases (including Allegro 17.4 / Allegro X) to guarantee full compatibility with modern footprints and features.
What do you need to get started?
: I need your schematic (PDF, OrCAD Capture, or netlist), target board size/shape constraints, component datasheets, and any enclosure 3D STEP files if applicable.
Can you help select the layer stack-up and dielectric materials?
Yes! For 4+ layer boards, I calculate dielectric thickness, trace widths, and spacing based on target single-ended (50Ω) or differential (90Ω/100Ω) impedance requirements.
