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IoT Development Services: From Device Firmware to Cloud Analytics

Transform your business operations and deliver better value to customers
by harnessing the power of connected technologies.

Trusted by engineering teams at:

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neopenda — wearable medical iot development client of teamvoy
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panasonic — enterprise cms and serverless software client of teamvoy.
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nasdaq — capital markets ai engineering client of teamvoy
mitipi — iot smart home device development client of teamvoy
garrison flood control — ai voice assistant and automation client of teamvoy
everblock — 3d web configurator development client of teamvoy
cardb — fintech crypto payments development client of teamvoy
afriland first bank — hybrid cloud banking platform client of teamvoy
reflect logo: lowercase gray wordmark
white logo on a black background centered on a solid banner
iress company logo
osl company logo
neopenda — wearable medical iot development client of teamvoy
velory logo wordmark in gray with a small underline motif beneath the text
swisscom logo: abstract red and blue symbol beside the lowercase blue 'swisscom'.
panasonic — enterprise cms and serverless software client of teamvoy.
grey stylized letter 'm' logo
nasdaq — capital markets ai engineering client of teamvoy
mitipi — iot smart home device development client of teamvoy
garrison flood control — ai voice assistant and automation client of teamvoy
everblock — 3d web configurator development client of teamvoy
cardb — fintech crypto payments development client of teamvoy
afriland first bank — hybrid cloud banking platform client of teamvoy
reflect logo: lowercase gray wordmark

Teamvoy has shipped IoT products for teams in healthcare, manufacturing, and logistics — including Neopenda’s wearable patient monitor and Mitipi’s smart home security device.

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Verified B2B client reviews from fintech, insurance, healthcare, and hi-tech engagements.

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A B2B review platform that connects businesses with verified software solutions providers.

4.5 /5

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What Are IoT Development Services?

Teamvoy provides IoT development services that integrate devices, cloud infrastructure, data, and business systems into one reliable product. We design the architecture, build the integrations, and handle real-time data flows. The result is an IoT system that operates in production and scales without adding unnecessary complexity.

What Our Clients Say

The care and interest they showed are what makes Teamvoy special. The system contributes to company sales, which is the best metric of success. Teamvoy was excellent in terms of project management and were extremely responsive while coming up with creative solutions.

Teamvoy has successfully launched the system within the set timeline and integrated all the required tools and features. The collaborative team led regular meetings, delivered on time, and communicated effectively. Their proactive problem-solving approach and commitment to innovation stand out.

Teamvoy’s support and expertise have been integral in helping the client build and scale their product. An agile partner, they manage their tasks well and are consistent in delivering according to schedule. Their strong understanding of blockchain and the quality of their work make them stand out

The game had a huge impact on the client’s business and helped display the exhibition. Teamvoy utilizes project management tools to ensure a smooth workflow. The team us understanding, hard-working, and experienced.

We work with them for over 2 years, and they have been very reliable and timely in providing us quality development services. Their creative input and talented team helped us build a better product!

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Have an IoT Product to Build or Scale?

Let’s look at your architecture, integrations, and technical constraints and define the right path to production.

What IoT Development Services We Offer

Teamvoy provides eight IoT development services across the connected-product stack: strategy and readiness consulting, architecture and protocol design, firmware and embedded development, device management and over-the-air updates, cloud backend and data pipelines, application development, industrial IoT and edge AI, and security and compliance.

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IoT Strategy & Readiness Consulting

IoT development consulting establishes what your device can support before any code is written: power budget, network coverage, data frequency, and the certifications in scope. Teamvoy runs this as a fixed-price readiness audit over 3–5 days and hands over a costed architecture and delivery plan.

IoT Architecture & Protocol Design

Architecture work sets how your devices reach the network and how messages move once they do, covering protocol selection, message schema, gateway topology, and third-party system integration. Teamvoy agrees the protocol contract between firmware and backend with your embedded team before either layer is built.

Firmware & Embedded Development

IoT firmware development covers the embedded layer on the device: drivers, power management, the connectivity stack, and the update mechanism, written against constrained memory and a battery budget.

IoT Device Management & OTA Updates

IoT device management covers provisioning, fleet monitoring, certificate rotation, and over-the-air firmware updates with staged rollout and rollback. Teamvoy builds all four into the first release, so you can ship a fix to a deployed fleet over the network.

Cloud Backend & Data Pipelines

Custom software development for IoT covers the backend that receives device telemetry, stores it, and makes it usable: ingestion, time-series storage, stream processing, and dashboards. Teamvoy builds on AWS IoT Core, Azure IoT Hub, and ThingsBoard, with Kafka and time-series databases behind them.

IoT Application Development

IoT application development services build the software people use to see and control devices, including mobile apps, web dashboards, and the SDKs that pair a phone to hardware over BLE. Teamvoy built the BLE SDK and applications behind the Senstone wearable.

Industrial IoT & Edge AI

Industrial IoT development services connect production equipment and move interpretation to the edge, running inference on-device with TensorFlow Lite Micro or ONNX Runtime where latency or bandwidth rules out the cloud. Teamvoy scopes which readings belong on the device and which belong in the backend.

IoT Security & Compliance

IoT security works in four layers: secure boot, a hardware root of trust for key storage, per-device certificate provisioning, and signed, encrypted over-the-air updates. Teamvoy sets the provisioning model during architecture, alongside the standards in scope such as IEC 62443, IEC 62304, or HIPAA.

FIXED PRICE

IoT Audit

An IoT audit gives you a clear picture of where you are today, what’s holding you back, and what comes next.

PAID • FIXED SCOPE

Sharp Sprint

A fixed two-week sprint with expert engineers and working software at the end. Best for teams that know what they want to build.

NO SALES PROCESS

15-min Technical Call

A direct call with an expert engineer to talk through what is breaking, where the risk sits, and what can be fixed.

TOPIC
TYPICAL SETUP VENDORS
TEAMVOY
Stack coverage
Firmware, cloud, and apps split across separate suppliers, with the interfaces agreed between them
One team across firmware, cloud, and applications, owning the protocol contract between layers
Over-the-air updates
Added once the fleet is deployed
Built into the first release, with staged rollout and a rollback path
Device credentials
Provisioning decided at integration time
Provisioning model set during architecture, before the first device is flashed
Accountability
Deliver and hand over.
Long-term partner. We stay until it works.
Rescue work
"Not our scope."
Comfortable taking over existing systems, inherited code, and vibe-coded prototypes.

We engineer for:

HIPAA
DORA
SOC 2
PCI-DSS
BaFin
PSD2
FCA
GDPR
NHS Digital
The fastest way in: book a 15-minute call with a senior AI engineer this week.
PREFER email?
Urgent — AI in production failing or vendor rescue: call directly.
Response within one business day.
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Bohdan Varshchuk
Chief Technology Officer

Tell Us What Is Breaking

    FAQs about IoT Development