Electronics engineering from first schematic through verified hardware. PDL handles schematic capture, multi-board system architecture, PCBA development, and part sourcing — including the substitution work that keeps a design buildable when a component goes end-of-life. Firmware is developed alongside the board rather than after it, so power, thermal, and timing constraints get resolved in design instead of discovered in test. Every board is electrically verified in-house before it moves forward.

Full mechanical design in CAD, from industrial design and enclosure architecture through production-ready assemblies. PDL develops housings around the electronics
rather than over them — tolerancing for fit, thermal path, and serviceability from the first sketch. Scope includes BOM generation, FEA simulation, DFM review, and photorealistic renders for stakeholder and investor review. Existing hardware can be brought in through 3D scanning, letting new parts be designed against real geometry when no source model exists.

Where a design stops being a file and starts being a product. PDL builds functional prototypes in-house — 3D printing, board assembly, and full integration — then puts them through mechanical testing, assembly verification, environmental screening, and performance testing against real operating conditions. Findings feed straight back into the design rather than into a report, and iteration happens in days because the
fabrication and the engineering sit in the same building. Component sourcing and packaging development run in parallel, so the design that passes validation is already the design that can be built.

The transition most hardware projects stall at. PDL carries validated designs into production through DFM optimization, supply chain management, and end-of-line QA — with manufacturing partners established across domestic and overseas networks. We also build at low volume: hundreds of units rather than tens of thousands, produced well and at reasonable cost, so a product can reach market without committing to inventory the business can't yet justify.

Real-time control systems for mission-critical hardware. We design bare-metal and RTOS-based firmware for thermal management, battery safety, motor control, and industrial automation.

Native and cross-platform mobile applications paired with IoT device firmware. Real-time telemetry, BLE/WiFi communication, and edge computing for connected products.

Secure portals, dashboards, and workflow engines built for fintech, healthcare, and regulated industries. SOC 2 compliant architecture with enterprise-grade security.

Research-driven interface design for complex technical products. We specialize in ADHD-friendly patterns, accessibility-first flows, and design systems for enterprise scale.

Computer vision pipelines, predictive maintenance models, and LLM-powered workflow automation for enterprise operations.

High-availability serverless deployments, data pipeline engineering, and global CDN orchestration for enterprise scale.