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Project Title: IoT Temperature/Humidity Monitoring Platform with Monthly Reports Project Description: I am an entrepreneur looking to launch an IoT monitoring service for professional clients (cold storage warehouses, pharmaceutical laboratories, indoor agriculture, etc.). I need a freelance developer to build a platform that only I (the admin) can access. Clients receive monthly reports, not live access. Required Features 1. Admin Dashboard (Single User): Secure login for me (the admin) only. Client Management: Add, modify, or delete clients. Sensor Management: Assign temperature/humidity sensors to each client. Contact Management: Store client phone numbers and emails for alerts and monthly reports. 2. Alert System: Configure alarm thresholds (min/max temperature, min/max humidity) per sensor or per client. Automatic SMS notifications sent to: Me (the admin) The concerned client Viewable alarm history log. 3. Data Storage: Secure storage of all historical sensor data (temperature, humidity, timestamps). All data is stored and accessible only to me (the admin). 4. Monthly Report Generation: Automatically generate a monthly report (PDF or Excel) for each client containing: Summary statistics (min, max, average temperature/humidity). Charts/graphs showing data trends for the month. List of all alarms triggered during the month. Email the report to the client automatically at the end of each month. 5. No Client Access: Clients have no login and no access to the platform. They only receive: SMS alerts when an alarm is triggered. A monthly report via email. Technical Stack The solution must be based on ThingsBoard Community Edition (open-source). Hosted on a Linux VPS (Ubuntu).
Project ID: 40686699
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221 freelancers are bidding on average €351 EUR for this job

Hello, I am Dr. Rajesh Rolen, PhD in Computer Science & Engineering, with experience of over 20+ years in Mobile App Development, PHP, Web Development, MySQL, Software Architecture As a preferred freelancer in the top 1%, I have done 400+ projects here on freelancer.com, I have 4.9 ratings out of 5 on average, which showcases my quality of work and timely delivery. Key Highlights: - Free Hosting Support on the Cloud or any desired platform. - Free 3 months of post-delivery support to ensure that our client doesn’t face any challenges after the launch of the project. - Free Dedicated tester on projects to ensure quality delivery, so clients don’t need to act as a tester. - 10+ Years experience UI/UX team to ensure intuitive UI. Portfolio: https://www.freelancer.com/u/Microlent Please open the chat and send me a message, so we can have a more detailed discussion about the project to give you the project timeline and cost. Thank you for considering my services. I look forward to engaging in a productive conversation and understanding how I can be of assistance in bringing your project to life. Regards Rajesh Rolen
€440 EUR in 10 days
9.6
9.6

The key here is not just collecting temperature/humidity data in ThingsBoard, but structuring it cleanly so each client gets the right alerts and an accurate monthly report without ever needing portal access. The weak spot in projects like this is usually the automation layer around alarms, report generation, and client/sensor mapping, so I’d approach it by setting up the data model first, then the alert rules, then the scheduled reporting flow. I’ve worked on admin-only platforms, sensor-linked dashboards, and automation setups where reporting and notifications mattered more than public-facing UI. ThingsBoard CE on Ubuntu is a solid base for this, provided the entities, rule chains, and report/export process are designed properly from the beginning. A small added value I can include is a clean alarm-history view and an easy structure for future sensor expansion. - Will your sensors already be pushing data into ThingsBoard, or do you also need device/integration setup? - For SMS, do you have a preferred gateway such as Twilio, or should I propose the simplest option? - Do you want reports generated as PDF, Excel, or both?
€485 EUR in 7 days
9.4
9.4

Hi — Elias here from Miami. I understand you're looking to develop an IoT platform for monitoring temperature and humidity, along with monthly reporting. The goal is to provide reliable climate data for informed decision-making. What usually matters most here is ensuring the system can scale effectively while maintaining data accuracy. A common issue in IoT environments is managing data flow and integration with various sensors. The tricky part is ensuring the platform can handle data spikes without compromising performance. My approach would be to build a modular architecture that supports easy integration of additional sensors and features. This ensures maintainability and allows for future expansion without significant rework. I prioritize stability and reliability, leveraging cloud computing for efficient data storage and processing. I’ve developed similar platforms that required robust back-end systems and effective database management, ensuring data integrity and quick access. A few questions to better understand the scope: Q1 – What specific user roles will interact with the platform, and what permissions will they need? Q2 – Are there existing systems or APIs you envision integrating with this platform? Q3 – What are your expectations for data reporting frequency and format? Happy to discuss the details and suggest the best technical approach. Looking forward to hearing from you.
€400 EUR in 4 days
9.0
9.0

As an experienced IoT developer, I propose creating a customized Temperature/Humidity Monitoring Platform using ThingsBoard. The platform will include a secure admin dashboard for managing clients, sensors, and alarms. Real-time SMS notifications and personalized alarm thresholds will ensure timely alerts. Monthly reports with statistics, trends, and alarm details will be automated for client insights. Security and data privacy will be prioritized through encrypted storage on a Linux VPS. Let's collaborate to build a scalable, innovative IoT solution that exceeds expectations for your business.
€450 EUR in 5 days
8.9
8.9

Hello, IOT TEMPERATURE/HUMIDITY MONITORING PLATFORM {{{ I HAVE CREATED SIMILAR BEFORE AND I CAN SHOW YOU }}} I understand you need a ThingsBoard Community Edition based IoT platform hosted on an Ubuntu Linux VPS, with admin-only access. I can configure the admin dashboard, client and sensor management, temperature/humidity threshold rules, automatic SMS alerts, alarm history and secure historical sensor data storage. I can also implement automated monthly PDF/Excel reports for each client with min/max/average statistics, trend charts and alarm history, then automatically email the reports at month-end. Clients will have no platform login and will only receive SMS alerts and monthly reports as required. I have 11+ years of experience in IoT platforms, backend development, Linux, databases, automation and API integrations, and can build a reliable solution around ThingsBoard Community Edition. I WILL PROVIDE 2 YEAR FREE ONGOING SUPPORT AND COMPLETE SOURCE CODE. Thanks, Christina
€500 EUR in 7 days
8.5
8.5

With experience in IoT development, I understand your need for a secure IoT temperature/humidity monitoring platform with monthly reports. I have expertise in building admin dashboards and setting up alert systems for sensor data management. Could you share more details on the preferred format for monthly reports (PDF or Excel) to tailor the platform accordingly? Regards, Yogesh Kumar
€230 EUR in 6 days
8.4
8.4

Hi, I reviewed your IoT Temperature/Humidity monitoring platform and understood that only the admin needs secure access, while clients get SMS alerts and monthly email reports. I’ll build it on ThingsBoard Community Edition on your Ubuntu Linux VPS, using PHP/MySQL for the admin-only dashboard features: client management, sensor assignment, contact data, and per-sensor alarm thresholds. I’ll also configure automated SMS notifications and maintain an alarm history log, then generate monthly PDF or Excel reports with charts and statistics from the stored historical readings. I’ll keep the installation secure, data access restricted to you, and the work clean and easy to manage. Let’s discuss here now.
€250 EUR in 30 days
8.5
8.5

Hi, I can build your IoT Temperature & Humidity Monitoring Platform using ThingsBoard Community Edition on an Ubuntu VPS. I’ll set up the secure admin-only dashboard, client and sensor management, configurable temperature/humidity thresholds, SMS alerts, alarm history, and secure historical data storage. I can also implement automated monthly PDF/Excel reports with statistics, trend charts, and alarm summaries, which will be automatically emailed to each client—without providing clients direct platform access. Could you share which sensors/protocols you plan to use (MQTT, HTTP, Modbus, etc.) and your preferred SMS provider so I can confirm the best technical approach? Kindly send me a message to discuss more or directly award me. Thank you!
€400 EUR in 6 days
8.5
8.5

This ThingsBoard Community Edition platform can be delivered as a secure admin-only monitoring system on an Ubuntu VPS, with no client login or live dashboard access. I’ll configure ThingsBoard for temperature/humidity telemetry, organize clients and sensor assignments, and build the required admin controls for contacts, thresholds, and alarm history. I’ll implement per-sensor or per-client minimum/maximum limits, automatic SMS alerts to you and the concerned client, and protected historical storage with timestamps. A scheduled monthly service will calculate min/max/average temperature and humidity, create PDF or Excel reports with trend charts and alarm lists, and email each report to the appropriate client. The system will include secure authentication, database backups, logging, and a clear deployment/configuration handover for the Linux VPS. For any custom functionality not covered directly by ThingsBoard, I’ll use a small PHP or Python service integrated through ThingsBoard APIs and a reliable scheduler, keeping the architecture simple and maintainable. My background includes 10+ years of full-stack development, 249+ delivered projects, and production SaaS platforms such as ClearAgent, where controlled admin workflows, records, and integrations are central. Can you confirm which SMS provider you want to use, or should I select a suitable provider during setup? Muhammad Saad
€450 EUR in 5 days
8.1
8.1

Hi, I've built a LAMP web application with automated SMS alerts through Twilio and REST API integrations, which is the core of what you're describing here: threshold based SMS to both admin and client, plus a secure admin backend. That was a 5 star contract on Upwork. One design question on the reports. ThingsBoard CE handles data ingestion and dashboards well, but its built in reporting is limited in the Community Edition. I'd build the monthly PDF or Excel generation as a separate scheduled service that pulls from the ThingsBoard database, computes min, max, and average, renders the charts, and emails each client via SendGrid at month end. That keeps you off the paid edition. I've also configured Ubuntu VPS servers, so hosting and hardening are familiar ground. First step: which SMS gateway do you prefer, Twilio or a French provider? Adil
€415.29 EUR in 7 days
7.6
7.6

Since clients should only receive SMS alerts and month-end reports, the platform needs to be designed around reliable backend automation rather than user-facing accounts. The real challenge is making sure thresholds, alarm logs, and per-client report summaries stay accurate as sensors are assigned or changed, so I’d build the admin flow and reporting logic around that first. I’ve handled custom dashboard and automation work where data had to be stored securely, filtered by account, and turned into scheduled outputs for end users. For a ThingsBoard CE setup, that usually means getting the rule chains, entity relationships, and export/report process right early so the system stays manageable as you add more clients. I can also keep the admin area simple so daily use stays easy once the platform is live. - Are you expecting a web-based custom admin panel layered on top of ThingsBoard, or mainly ThingsBoard configuration/customization itself? - Roughly how many clients and sensors do you want the first version to support? - Should alert thresholds be set per individual sensor, per client, or both from day one?
€472 EUR in 7 days
7.8
7.8

Hi! This is something we can definitely handle, and the admin-only model with automated reporting is a clean, well-scoped concept. Before I put a firm proposal together, the one thing I need to understand is what the sensors look like on your end: do you already have a specific device model in mind, and do they communicate over MQTT, HTTP, or something else? That detail drives most of the integration work — ThingsBoard CE handles ingestion well, but the effort to normalize data and trigger alerts reliably depends heavily on the protocol and whether the devices need any custom firmware or just configuration. On how we'd build it: ThingsBoard CE on a Linux VPS is a solid foundation for the data layer and threshold-based alerting. The admin dashboard, client and sensor management, and the alert configuration would sit on top of it — either extending ThingsBoard's interface or building a thin custom layer where it makes more sense to own the logic directly. For the monthly reports, we'd generate them outside ThingsBoard (PDF with summary stats and charts) and deliver them by email automatically at month's end. SMS alerts would route through a provider like Twilio or a local equivalent — that's a recurring cost on your account, not ours. Everything stays single-admin with no client-facing login. Happy to work through the sensor question and close out the scope from there. Gustavo & the DoTheCode team
€400 EUR in 20 days
7.9
7.9

Greetings, It sounds like you're looking to create a tailored IoT platform specifically designed for monitoring temperature and humidity for clients in sensitive environments. I can help you build a secure admin dashboard that allows you to manage clients and sensors seamlessly, while ensuring all data is stored safely and only accessible to you. The alert system will be essential for notifying both you and your clients when thresholds are crossed, along with maintaining a log of alarms for accountability. Additionally, I can implement an automated monthly report feature that summarizes key statistics and trends, making it easier for your clients to understand their data without needing direct access to the platform. My experience with PHP, cloud computing, and database management will ensure that your platform is robust and efficient. I'm excited about the opportunity to work on this project with you. Best regards, Saba Ehsan
€300 EUR in 3 days
7.6
7.6

As a Full-Stack software engineer and a multi-solution developer with over a decade of experience, I am confident in my ability to execute your IoT monitoring service project successfully. Not only have I worked extensively with web and mobile app development, including hybrid apps using Flutter and React Native, but I am also adept at integrating third-party APIs, which will be necessary for your specific requirements. My proficiency extends to the precise technical stack you've specified, making me well-equipped for this task. I have hands-on knowledge and appreciable years of experience working with ThingsBoard Community Edition on Linux VPS (Ubuntu) hosting, PHP (especially Laravel), MySQL databases, software architecture, and much more. Rest assured that I have the skills needed not just to build the platform you require but also to secure it effectively. Besides my technical acumen, you can also count on my dedication and consistency in communication. An ambitious project like yours needs meticulous attention to detail, effective collaboration, and consistent support – virtues I hold dear. By choosing me for your project, you're not just hiring a freelancer, but gaining a reliable partner whose aim is to see your business thrive through delivering quality solutions. Let's connect soon to discuss further nuances of your project and embark on a successful journey together. Thank you!
€300 EUR in 2 days
8.0
8.0

Hello!, I am a Florida-based senior software engineer and I’d love to help build your IoT temperature/humidity monitoring platform in a way that is reliable, easy to maintain, and actually useful day to day. The real challenge here is not just collecting sensor data, but making sure it is stored cleanly, displayed clearly, and turned into monthly reports without manual effort. My approach would be: 1. Define the device data flow and reporting rules 2. Build a secure PHP/MySQL backend for sensor ingestion and history 3. Create a clean dashboard for live and historical monitoring 4. Add automated monthly report generation and delivery 5. Make it mobile-friendly if quick access is needed I pay close attention to details because in IoT projects, small mistakes can become big issues later. I prefer to get the structure right from the start so you end up with a platform that is stable, clear, and ready to grow. Relevant builds I’ve worked on: - Environmental monitoring dashboard for warehouse sensors - Field data collection app for maintenance teams - Cloud reporting portal for equipment tracking - Mobile alert system tied to live device events Quick questions: 1. How many devices/sensors should phase one support? 2. Do you already have the hardware and data format ready? 3. Should monthly reports be PDF, email summary, or both? If you want, I can help shape the first phase so we keep the budget tight and still deliver something solid. -James
€380 EUR in 4 days
7.2
7.2

Your cold storage and pharma lab clients need threshold alerts and monthly PDF reports — no client logins, no live dashboards, just a clean admin-only ThingsBoard setup on Ubuntu. Here is exactly what I will build: ThingsBoard Community Edition deployed on your VPS with device profiles for each sensor, so temperature and humidity data flows in from day one without gaps in the historical record. Per-sensor min/max threshold rules triggering Twilio SMS to both you and the affected client, with every alarm written to a searchable history log inside your admin panel. A lightweight PHP wrapper over the ThingsBoard API for client management, sensor assignment, and contact storage — because ThingsBoard's native UI is not built for your single-admin workflow. A scheduled script that pulls each client's monthly data, renders a branded PDF with summary stats, trend charts, and the full alarm list, then emails it automatically on the last day of the month. One issue worth flagging now: ThingsBoard Community Edition has no native scheduled reporting. The PDF generation will run as a standalone Python script via cron, pulling data through the ThingsBoard REST API. This keeps the architecture maintainable without requiring a paid license upgrade later. Delivery: complete tested build for 259 EUR in 7 days. Which countries are your clients based in — I need to confirm the Twilio SMS routes cover them before we start?
€258.81 EUR in 7 days
6.9
6.9

Hello I will develop your secure IoT platform using a robust backend framework like Node.js and a cloud database for reliable data storage. My experience in building scalable, user-friendly dashboards ensures you'll have an intuitive admin interface. I'll focus on efficient data aggregation for generating comprehensive monthly reports that meet your professional clients' needs. Does this approach align with your vision for the platform's core functionality? Best regards, Giáp Văn Hưng
€470 EUR in 7 days
6.9
6.9

Hello!! I understand you need an IoT platform for climate monitoring that can reliably collect device data, process it, and present useful information through a clean and scalable system. * What type of climate sensors will be connected? * Do you already have the hardware and data communication method? * Do you need a web dashboard for real-time monitoring? The solution can be built with a reliable IoT backend, secure device communication, structured data storage, real-time monitoring, alerts, and a responsive dashboard. The architecture will be designed to scale as more devices and locations are added. Relevant IoT platforms and real-time monitoring systems have been developed with device integration, APIs, dashboards, data processing, and automation. The focus will be on building something stable, practical, and easy to expand. Let us discuss your current setup and turn the requirements into a clear development plan. Best regards Farhin B
€110 EUR in 10 days
6.9
6.9

Hi there, I read your project "IoT Platform Development for Climate Monitoring" and it matches what I do with PHP, Web Development. I have delivered similar work before and can start right away. I can complete it in 7 days for 275 EUR, revisions included. Can you share any extra details or files so I can confirm the scope? Happy to start today.
€275 EUR in 7 days
6.6
6.6

With my team at Fourge, we possess the breadth and depth of experience in cloud computing, database management, Linux, and web development your project requires. Specifically, our proficiency with the ThingsBoard Community Edition makes us an excellent fit for your IoT temperature/humidity monitoring platform. Over the years, we have built numerous secure and scalable platforms with features similar to what you seek. Our mastery extends to the construction of admin dashboards with single-user access and role management capabilities thereby ensuring your platform remains solely in your control. We have also designed various alert systems with automated SMS notifications and a comprehensive alarm history log such as the one described in your project. Additionally, our core service offerings align well with the technical stack you've specified. As a company specializing in full-stack software development, AI solutions, game development as well as hardware prototyping and IoT development, we guarantee not just a technically robust system but also a future-proof one. By entrusting us with your project, you can be assured of receiving a highly functional platform that will serve your specific monitoring needs while being adaptable for potential future expansions.
€300 EUR in 7 days
6.4
6.4

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