IoT App Development Services


Connect your business to the future with a trusted Internet of Things (IoT) app development company. We build scalable applications for IoT, offering end-to-end IoT solutions and services for a market that keeps growing.
Overcode - Your IoT app development company
100+
Web & Mobile projects successfully completed in various niches
5.0
Average rating on Clutch, based on verified client reviews
$1B+
Funds raised by our partners & clients
IoT Application Development Services
Real-world ideas deserve real-time tech. Our IoT application development services turn connected thinking into working products.
IoT Expertise across Industries
Сustom IoT app development has its own rules for each industry. We turn them into IoT applications that fit real goals for startups and Small & Midsize Business (SMB)
Healthcare
Telemedicine, Medical Devices, Mental Health, BioTech, AgeTech, IVF, EHR / EMR
Data Platforms
Data Quality tools, Alerting & Incidents automation, Observability / Monitoring apps
Travel & Hospitality
Flight / Hotel / Experience Booking apps, Travel Planning, HMS, Event & Festival apps
Web3 & Blockchain
Fintech
LawTech & LegalTech
FoodTech
Real Estate
Education
Case Studies for iot applications
See web and mobile app product examples of IoT applications projects we’ve built and the impact they’ve made for our clients.

Ground Control Coffee - IoT Company
Web App design & development | React.js, Next.js, AWS, Firebase

Threshold - Generational Care app
Mobile App design & development | React Native, Node.js
Technologies we use
Explore the tools and technologies we use to build IoT app development solutions across every layer of the stack.
IoT Device Management Platforms
Tools that let us remotely monitor, update, and manage connected devices across IoT ecosystems.
Real-Time Notifications and Alerts
APIs and platforms that power instant alerts and real-time communication in digital products.
Front-end
Frameworks and libraries we use to build performant and responsive user interfaces.
Backend
Services and tools that power the core logic, APIs, and third-party integrations behind the scenes.
Infrastructure
Tools for deploying and monitoring apps in production — with CI/CD support and cloud-native scalability.
Database
Storage technologies we trust to manage structured and unstructured data at any scale.
AWARDS & RECOGNITION
What our clients say






Hire our expert IoT developers
Meet the team behind our software apps development projects — expert IoT app programmers, designers, and managers who don’t just deliver code, but integrate deeply into your process and goals.

Vlad S.
Team Lead

Artem L.
Full-stack Developer

Mykyta P.
Front-end Developer
FREQUENTLY ASKED QUESTIONS
Answers to the most common questions about our IoT app development services, cooperation models, and what it’s like to work with Overcode.
What is Custom IoT Development?
IoT development involves creating web and mobile applications that integrate with smart devices to exchange data in both directions. Such technologies are used in the following niches:
- Smart home and consumer IoT;
- Medical devices and health monitoring;
- Fitness/wellness and wearable IoT;
- Connected vehicles and fleet management;
- Agricultural IoT (AgriTech).
Custom IoT development encompasses the design and development of bespoke software, as well as the secure integration of software with hardware devices.
>How is security in IoT application development ensured by Overcode?/How can I ensure the security of my IoT devices and data?/How do you ensure the security of IoT systems during data exchange?
Our Overcode experts know how to meet best practices in security at all stages of development: from database architecture to caching and information transfer between client side, server, and IoT devices. We understand how to implement communication protocols and secure data storage to protect devices and users from threats.
How long does it take to develop an IoT solution?/How long will it take to create an IoT application?
The total time depends on the scale and complexity of the project, as well as the availability of the team and the customer's involvement at each stage. One stage usually takes from one to several months of work. The main stages include:
- Requirements Analysis and Planning;
- UX/UI Design and Prototyping;
- Software Development: front-end development, API development, integration with IoT devices, and 3rd-party services;
- Release and User Testing;
- Ongoing support and Updates.
Does your IoT development company provide ongoing support and maintenance?
We see great value in long-term cooperation. Our clients repeatedly refer and recommend us during the networking process for several important reasons:
- After the release, we stay with you to ensure stable operation and quick bug fixes.
- We add new features as the product evolves.
- We offer different support formats, such as one-time enhancements or ongoing support under subscription terms.
Don't worry about maintaining our work because we are always on call and ready to help.
Are you able to help integrate Internet of Things solutions with current systems?
Sure! At Overcode, we help you integrate IoT solutions with your existing systems - whether it's legacy software, cloud services, or other digital platforms. We ensure that data from new devices interacts securely with your backend, allowing you to work more efficiently and create new opportunities without unnecessary complexity.
Will you provide prototypes or proof-of-concept (POC) during the development process?
Yes, if necessary, we will develop a prototype or MVP before creating the full version of the product. This is the best approach to test the idea, get feedback from real users, and minimize risks when launching the complete solution. Within the discovery phase, Overcode, together with the client, can distribute tasks across several phases of product release, depending on timeframes and priorities.
For what platforms can you create IoT applications?
We specialize in designing and developing web and mobile applications that integrate with IoT devices. We have experience with integrating various devices into custom software, ranging from medical devices to motion sensors, smart cars, and coffee machines.
What factors influence the cost and timeline of the project?
Typically, building a product from scratch can take from a few months to a year, including the testing phase. Several important factors can affect the timeline and cost of software development projects that include integration with IoT devices:
- The scope of work.
- Complexity of the project features, especially the ones related to IoT integration and data transfer requirements.
- Selected technology stack.
- Interface design.
- Integrations with external services.
Contact us and we will advise on the timeframe for your project, taking into consideration the requirements outlined.
Can the IoT solution integrate with third-party platforms or APIs?
Yes, we can discuss API integrations with third-party services and implement them for all the cases where it makes sense — CRM systems, payment processing, analytics, geo maps, and more. We have experience in different integrations and have built custom APIs from scratch, so we know how to do it efficiently.
HAVE A GREAT IDEA? LET’S TALK ABOUT IT
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