Cloud & App Development
Scalable, secure systems that link your devices to users and data.
At Tektos Ecosystems, we build the digital infrastructure that brings connected products to life, from embedded firmware to cloud platforms to user applications.
With over 70,000 IoT devices deployed globally, our team designs secure, scalable systems that grow from early prototypes to enterprise-scale deployments. We create end-to-end connected ecosystems that enable your products to communicate reliably, collect meaningful data, and deliver measurable value to users.
The connected product landscape is complex, requiring expertise across embedded systems, wireless connectivity, protocol architecture, cloud infrastructure, cybersecurity, mobile development, and analytics. Our multidisciplinary team brings all these capabilities together under one roof, ensuring seamless integration between hardware, firmware, connectivity layers, cloud services, and user applications.
Whether you're developing a consumer IoT device, an industrial monitoring platform, a connected medical product, or a smart home system, we build enterprise-grade solutions engineered for reliability, scalability, and long-term success.
Security, resilience, and performance are built in from day one. Our architectures are designed for high availability, automatic scaling, and disaster recovery, ensuring your connected ecosystem remains operational as your user base grows from hundreds to millions of devices.
Hardware Communication + API’s
Connectivity is the foundation of every IoT solution. Our engineering team designs and implements secure, reliable communication systems using technologies such as Wi‑Fi, Bluetooth Low Energy (BLE), LoRaWAN, NB-IoT, LTE-M, Zigbee, and cellular networks.
We evaluate your power budget, deployment environment, bandwidth needs, latency requirements, and cost constraints to determine the optimal connectivity strategy — or implement multi-protocol systems when flexibility is required.
We architect and implement the complete connectivity ecosystem, including:
Embedded firmware development
Secure device provisioning
Communication stacks
Data buffering and reconnection logic
Power optimization strategies
RF performance tuning
To bridge devices with cloud platforms and applications, we develop scalable RESTful and GraphQL APIs, device management systems, OTA firmware update mechanisms, remote diagnostics, fleet monitoring tools, and automated provisioning workflows.
The result: seamless integration and reliable operation across deployments of thousands — or millions — of connected devices.
Communication Protocols & Data Architecture
While connectivity determines how devices access networks, protocol architecture defines how data moves securely and efficiently across your ecosystem.
Reliable IoT systems depend on selecting and engineering the right application-layer and messaging protocols. Our team designs secure, optimized protocol architectures tailored to your device capabilities, bandwidth constraints, latency sensitivity, and deployment scale.
Supported protocols include:
MQTT / MQTT-SN
HTTP / HTTPS
WebSockets
CoAP
AMQP
Modbus / CAN / OPC-UA
Custom binary protocols for performance-optimized applications
For high-throughput systems, we design low-latency messaging pipelines. For low-power edge devices, we implement lightweight protocols optimized for minimal data transmission and extended battery life.
Our expertise includes:
TLS 1.3 encryption and mutual authentication
Message broker architecture (AWS IoT Core, Azure IoT Hub, EMQX, Mosquitto)
Data serialization (JSON, Protobuf, CBOR, MessagePack)
Edge-to-cloud routing strategies
Offline buffering and synchronization
Secure OTA delivery protocols
Bandwidth optimization and protocol performance tuning
By engineering the right protocol stack, we ensure secure, resilient, and scalable communication across your entire connected ecosystem.
Cloud & Data Processing
Our cloud engineering team designs and implements scalable backend architectures on leading platforms including Amazon Web Services (AWS), Microsoft Azure, and Google Cloud Platform (GCP).
We build the complete backend ecosystem, including:
IoT hubs and message brokers for bi-directional device communication
Time-series databases optimized for sensor data
Relational databases for users and device metadata
Object storage for firmware and assets
Caching layers for performance optimization
Load balancing for high availability
Our architectures feature auto-scaling systems that dynamically adjust to traffic spikes while controlling infrastructure costs. We design redundancy across availability zones, automated failover, and disaster recovery to prevent service interruption and data loss.
Security and compliance are embedded into cloud design from the start. We implement:
AES-256 encryption at rest
TLS 1.3 encryption in transit
Private subnets, VPNs, and firewall segmentation
Granular access control policies
Comprehensive logging and monitoring (CloudWatch, Azure Monitor, Google Cloud Operations)
For regulated industries, we design cloud environments aligned with HIPAA, PCI-DSS, GDPR, SOC 2, and other relevant standards. Beyond infrastructure, we also develop:
Server-side business logic
Real-time event processing systems
Batch analytics pipelines
Webhooks and third-party integrations
Administrative dashboards
CI/CD pipelines for zero-downtime updates
Infrastructure-as-code (Terraform, CloudFormation) for reproducibility and auditability
We design cloud ecosystems that are secure, scalable, and built to evolve
User Interface and App
Connected products succeed or fail based on the quality of their user experience.
We develop intuitive mobile and web applications that give users seamless control of devices and access to real-time insights. Our capabilities include native iOS and Android applications, cross-platform apps (React Native, Flutter), Progressive Web Apps (PWAs), and responsive web dashboards.
Our process begins with user research, wireframing, and interactive prototyping to validate experience before development. We design onboarding flows, monitoring dashboards, device controls, and data visualization tools that transform complex IoT data into clear, actionable insights.
Applications are built for performance, security, and scale, with real-time communication, offline functionality, push notifications, analytics, and performance monitoring. For advanced applications, we integrate voice assistants, geofencing, machine learning, and augmented reality.
Every release undergoes comprehensive testing and optimization to ensure smooth deployment to the Apple App Store and Google Play Store.
Our Development Stack
We leverage industry-leading frameworks and technologies to build robust, scalable applications:
Swift – Native iOS development for optimal performance
Java – Enterprise-grade Android applications
Kotlin – Modern Android development with enhanced safety
MySQL – Reliable relational database management
PHP – Server-side scripting for dynamic web applications
Python – Backend development, data processing, and API integration
React – Component-based web interfaces with fast rendering
Flutter – Cross-platform development from a single codebase
NativeScript – Native mobile apps using JavaScript
TypeScript – Type-safe development for maintainable code
JavaScript – Core web functionality and interactive experiences
AWS – Scalable cloud infrastructure and managed services
Docker – Containerized deployment for consistent environments
Compliance, Security & Industry Standards
Security and regulatory compliance are embedded into every layer of our connected product solutions. We design compliance into system architecture from day one — not as an afterthought before an audit.
We develop products for industry-specific markets including healthcare, fintech, industrial automation, energy, consumer electronics, and enterprise systems, each with distinct regulatory and security requirements.
Our architectures align with global standards such as:
ISO 27001
SOC 2 Type II
GDPR
HIPAA
PCI-DSS
IEC 62443
ETSI EN 303 645
Whether you're building a connected medical device, a payment-enabled system, an industrial IoT platform, or a consumer smart device, we ensure your solution supports certification readiness and audit documentation from the ground up.
Our defense-in-depth approach includes:
Secure boot and signed firmware
Encrypted storage and hardware security modules (HSMs)
Secure OTA firmware updates
TLS encryption with certificate-based mutual authentication
Network segmentation and zero-trust principles
Role-based access control (RBAC) and multi-factor authentication
Audit logging and traceability
Automated security testing in CI/CD pipelines
Ongoing vulnerability management and penetration testing
Beyond implementation, we provide risk assessments, compliance documentation, regulatory gap analysis, audit preparation support, and ongoing advisory services tailored to your industry.
We help ensure your connected ecosystem is secure, compliant, and built to scale in regulated environments, protecting your business, your users, and your long-term product success.
Ready to Build Your Connected Product Ecosystem?
Whether you're launching your first IoT device or scaling an existing connected platform, our team has the expertise to design, build, and secure the complete technology stack that brings your vision to life.
Let's discuss your connectivity requirements and create a scalable, secure solution that delights users and drives business value.
Frequently Asked Questions About Connected Apps, Cloud & IoT Solutions
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The timeline varies based on complexity, but most complete IoT solutions take 6-12 months from concept to launch. A minimal viable product (MVP) with basic connectivity and a simple mobile app might take 4-6 months, while enterprise-grade solutions with advanced features, multiple device types, web dashboards, and comprehensive security can take 9-18 months. The timeline includes connectivity engineering, firmware development, cloud architecture design and implementation, API development, mobile app development for iOS and Android, security implementation, testing, and certification if required. During our initial consultation, we'll provide a realistic timeline based on your specific requirements and can discuss phased rollout strategies to get to market faster.
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The best protocol depends on your specific requirements. Wi-Fi is ideal for high-bandwidth applications with reliable power sources and existing Wi-Fi infrastructure, such as smart home devices or desktop equipment. Bluetooth Low Energy (BLE) works well for battery-powered devices requiring smartphone connectivity within close range, like wearables or personal devices. Cellular (LTE-M, NB-IoT) is best for wide-area coverage, mobile applications, or locations without Wi-Fi, though it involves recurring data costs. LoRaWAN excels for long-range, low-power applications sending small amounts of data, such as agricultural or environmental sensors. During our discovery phase, we'll evaluate your power budget, data requirements, deployment environment, and cost constraints to recommend the optimal connectivity solution—and can implement multi-protocol support if your use case requires flexibility.
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Costs vary significantly based on scope and complexity. A basic IoT solution with simple device connectivity, basic cloud backend, and a single mobile app might range from $75,000-$150,000. Mid-complexity solutions with advanced features, multiple device types, web dashboards, and robust security typically range from $150,000-$350,000. Enterprise-grade platforms with sophisticated analytics, scalable architecture, comprehensive security certifications, and advanced features can exceed $500,000. Ongoing costs include cloud hosting (starting from $500-$5,000/month depending on scale), API usage, data storage, and optional managed services. We provide transparent pricing with detailed breakdowns of development costs, infrastructure costs, and ongoing operational expenses, ensuring you understand the total cost of ownership for your connected ecosystem.
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Yes. IoT solutions require ongoing support to ensure reliability, security, and performance as your user base grows. We offer managed services including 24/7 infrastructure monitoring and support, security updates and patch management, feature enhancements and bug fixes, cloud infrastructure optimization and scaling, API versioning and backward compatibility management, and technical support for integration partners or enterprise customers. We also provide analytics and reporting on system performance, user behavior, and device health, helping you make data-driven decisions about product improvements. Support agreements are customized based on your needs and can include SLA guarantees for uptime, response times, and resolution periods. Many clients start with comprehensive support during launch and scale-up phases, then transition to maintenance-only agreements once the platform stabilizes.
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Security is built into every layer of our IoT solutions. At the device level, we implement secure boot, encrypted storage, and signed firmware updates to prevent unauthorized access or tampering. All communication between devices and cloud uses TLS encryption with certificate-based authentication, preventing interception or man-in-the-middle attacks. Our cloud architecture follows security best practices including network segmentation, role-based access control, comprehensive audit logging, and regular security audits. We implement data encryption at rest and in transit, secure API authentication using industry-standard protocols, and privacy controls that give users transparency and control over their data. For products requiring compliance certifications like ISO 27001, SOC 2, or GDPR, we design solutions that meet these standards from the ground up and provide documentation and evidence for audits. We also conduct penetration testing, vulnerability assessments, and security code reviews throughout development, plus ongoing monitoring for emerging threats after launch.
Have more questions? Contact our IoT solutions team to discuss your specific connected product needs.