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Ten years of IoT, delivered

DevFlex Systems is a specialist IoT engineering team founded in 2020. We design scalable IoT architectures, manage the backends behind them, and keep firmware, hardware, and cloud work moving as one project.

HOW WE WORK

Built to be owned, not just launched

Our comprehensive background lets us sit between cloud development and physical devices — so firmware, hardware, and platform teams work off the same assumptions instead of discovering them in integration week.

We care that what we build stays practical to operate: performance you can sustain, clear architecture, and cost discipline that still holds after launch. That is what keeps clients with us for years rather than one engagement.

Beyond delivery, we contribute upstream — five years as an official ChirpStack contributor — and run professional IoT training for teams taking platform ownership in-house.

2020
FOUNDED
22
PROJECTS DELIVERED
2–10
TEAM SIZE
10 yrs
IOT EXPERIENCE
CLIENT FOCUS

From very small businesses to large enterprises — the constant is a real fleet, real constraints, and someone accountable for uptime.

English · Fluent Hindi · Fluent Gujarati · Native
WHY TEAMS CHOOSE US

Six reasons that hold up in month twelve

Proven platform expertise

ThingsBoard, ChirpStack, LoRaWAN, and .NET Core work that has run in production across sectors.

Custom, not templated

Solutions shaped to your business objectives rather than a reference architecture we reuse.

End-to-end support

From first consultation through deployment and long-term maintenance, with one point of contact.

Clear communication

Written decisions, regular updates, and no surprises in the handover pack.

Detail and diligence

Strong problem-solving on the unglamorous parts: retries, clock drift, provisioning, and edge cases.

On time, on budget

A track record of 22 delivered projects and clients who come back with the next one.

Work with us

Hire us directly, or through our Upwork agency profile with a 100% job success record.

Contact us Join the team →