Electronics & PCB
Architecture, schematic, PCB layout, component selection, bring-up and production optimization.
PRODUCT ENGINEERING
Product Engineering Services
Take connected products from idea to production with electronics, PCB, embedded firmware, connectivity, cloud, mobile and production engineering.
Idea to production
Hardware + firmware
Connectivity + cloud
Validation + scale
What we build
Practical engineering for production systems.
Delighteck approaches product engineering services as a complete engineering problem. We connect architecture, implementation and real-world operations so the result is useful beyond the prototype.
Idea to production
Hardware + firmware
Connectivity + cloud
Validation + scale
When you need this
Use this when the system has to work beyond a demo.
You are moving from idea or prototype toward a real product.
Your work crosses hardware, firmware, cloud, mobile, web or AI boundaries.
You need architecture before committing to implementation.
You have an existing product that needs reliability, scale or modernization.
Capabilities
Engineering depth, focused on outcomes.
Embedded Firmware
Drivers, RTOS, connectivity, bootloaders, OTA and reliable embedded software.
Connectivity
BLE, Wi-Fi, cellular, NB-IoT, LoRa, GNSS, CAN and industrial protocols.
Production Engineering
Validation, DFM/DFT, BOM optimization and manufacturing transition.
Tech stack
Built with the right tools for the product.
We choose the stack around reliability, maintainability, field constraints and long-term ownership.
Embedded CZephyrFreeRTOSSTM32Nordic nRFBluetooth LEAWS IoTMQTTDevice telemetryOTA updatesReact NativeAndroidiOSOffline-first sync
Our end-to-end operating model
Prototype to Production at Scale.
From fuzzy requirements to a launchable product, without losing engineering context. Hardware, firmware, connectivity, cloud, enclosure and manufacturing stay connected from the first discovery call.
Product engineering delivery process
Clear milestones with visible engineering outputs.
Feedback loop
Validation, pilot and launch learnings feed the next product iteration before scale-up decisions are locked.
1
Architecture
Define electronics, firmware, connectivity, cloud, mobile/web and mechanical boundaries before implementation starts.
System blueprint
2
Prototype
Build the smallest useful hardware/software path to prove the riskiest technical and product assumptions.
Working prototype
3
Engineering build
Develop PCB, embedded firmware, connectivity, cloud APIs, app flows and diagnostics as one connected product.
Integrated build
4
Validation
Test power, RF, firmware recovery, user flows, cloud behaviour, field assumptions and pilot-readiness.
Validation report
5
Production transition
Prepare BOM, DFM/DFT, provisioning, test fixtures, OTA, manufacturing handoff and launch support.
Production handoff
From prototype
To mass production at scale
Reliable. Repeatable. Ready for the real world.
100+products delivered
2000+devices deployed
Acrossmultiple industries
Pilot learning, manufacturing readiness and deployment support stay in the same engineering loop.
Hardware & Firmware
Cloud & IoT
AI & Analytics
Secure & Compliant
Built for Scale
Common use cases
Where this service typically fits.
Idea to production
Hardware + firmware
Connectivity + cloud
Validation + scale
Electronics & PCB
Embedded Firmware
Connectivity
FAQs
Clear answers before you start.
Can Delighteck deliver this end to end?
Yes. Delighteck can combine the relevant product, software, cloud and AI disciplines for product engineering services, depending on the scope.
Can you work with an existing product or codebase?
Yes. We can assess the current architecture, identify gaps and work incrementally rather than requiring a complete rebuild.
How does a project start?
Usually with requirements and architecture discovery, followed by a scoped feasibility, prototype or implementation phase.
Can you support deployment and scale?
Yes. We design with validation, deployment, operations, maintainability and lifecycle needs in mind.
Next step
Discuss Your ProjectShare the problem. We will map the engineering path.
Bring your idea, requirements, prototype or existing system. We will help identify the practical next step.