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Need it set up from scratch Flespi 》web application and mobile web app development Teltonika hardware 》 1global sim The core of the job is to wire up Flespi’s MQTT/REST endpoints, store incoming messages, and present them through a clean interface that works equally well on desktop and mobile. Users must be able to log in under different roles—administrator, dispatcher, or read-only guest—and see only the assets and functions granted to them. Functional requirements • Real-time tracking: moving map with live position updates every few seconds. • Historical data analysis: trips, idle time, speed graphs, export to CSV. • Geofencing alerts: create circular or polygon zones, trigger notifications via email and in-app. I’m fine with the stack you’re comfortable with—React, Vue, or plain HTML/JS on the front end; Node, Python (FastAPI, Django), or Go on the back end—as long as it is well documented and containerised so I can redeploy it later. However, ideally this should be done using .NET Core and Angular to align with an existing case system for reusing SDKs and libraries. Deliverables 1. Source code in a private repo. 2. Infrastructure scripts (Docker-compose or equivalent) that spin up the full solution. 3. Brief hand-off session showing me how to add new Teltonika devices and manage user roles. 4. A short PDF summarising the API endpoints you created and any custom Flespi channel settings. Acceptance criteria • Live positions render within three seconds of arriving in Flespi. • All three roles function as described with no privilege leaks. • Mobile browser tests (Chrome / Safari) show responsive layouts. If you’ve connected Teltonika devices to Flespi before, please mention it—otherwise tell me how you plan to approach parsing their AVL data. I’m ready to start as soon as I find the right fit.
Project ID: 40608649
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314 freelancers are bidding on average £495 GBP for this job

Hi — Elias here from Miami. Setting up the Flespi telematics web app from scratch is an exciting challenge. The goal is to create a robust platform that meets your business needs while ensuring seamless integration with Teltonika hardware. What usually matters most here is scalability and reliability. A common issue in systems like this is managing real-time data effectively. Looks straightforward initially, but integrating various data sources and ensuring smooth communication between components can become complex quickly. My approach would focus on a modular architecture using Node.js for real-time capabilities and a solid backend with Python or .NET for data processing. This will ensure maintainability and future-proofing as your application grows. I have experience in developing similar systems, particularly in IoT applications with real-time data handling, which gives me insight into potential pitfalls and best practices. A few questions to better understand the scope: Q1 – What specific functionalities do you envision for user roles and permissions? Q2 – How do you plan to handle integrations with Teltonika hardware? Q3 – Are there particular performance metrics or scaling expectations you have in mind? Looking forward to hearing from you.
£500 GBP in 5 days
8.5
8.5

Hi, I know real-time vehicle data and role-based access are both key here, which makes me think about how smooth the live updates and permissions need to be. I’ll set up the system to track vehicles live on maps, save trips, and send alerts when needed, using technology that you can easily understand and manage later. Did you consider how you want to handle multiple device types or future device integrations? Let’s chat about your plans to build this up into something bigger. Regards, Nick. I’ve worked on similar projects like the Car-fleet Management and Labop Freelancer Marketplace, plus I’ve integrated Teltonika data before, so I can get this to work efficiently from scratch.
£250 GBP in 3 days
8.5
8.5

Hi, To set up your Flespi web application and mobile app, I can create a robust solution that integrates MQTT/REST endpoints and ensures real-time tracking. First, I'll design the architecture using .NET and Angular, ensuring a clean interface for all user roles. Next, I'll implement the backend with Docker for easy deployment and management. Finally, I'll conduct a hand-off session to guide you through adding devices and managing roles. Regarding your question about parsing AVL data, I plan to utilize the Flespi API to efficiently handle incoming messages and store them for analysis. If you need to see my previous work, please visit https://www.freelancer.com/u/techplusintl. What specific metrics do you want to track in the historical data analysis? Let's discuss this further and get started on your project.
£300 GBP in 10 days
7.9
7.9

Hello, With over a decade of experience developing web applications, our team at My Software is adept at creating robust, user-friendly solutions that meet our clients' specific needs. Not only are we proficient in JavaScript but we are also experienced with using React and Node.js for a seamless front-end and back-end integration. Our solid understanding of Flespi’s MQTT/REST endpoints paired with our knack for parsing and storing incoming messages ensures an efficient setup. Data security is not just a requirement but a priority in today's digital landscape. That's why we place immense value on documentation and containerization to facilitate easy maintenance and redeployment. Moreover, your preferred stack aligns well with our areas of expertise, Angular on the front end and .NET on the back end, guaranteeing smooth functionality in your project. We don't just stop at delivering codes; we go above and beyond so you can operate efficiently without any hassles. Our hand-off sessions are thorough, empowering you to add new Teltonika devices effortlessly and manage user roles seamlessly. Additionally, we'll provide you with infrastructure scripts (e.g., Docker-compose) that will facilitate spinning the full solution. As acknowledged industry leaders known for our commitment to quality and client satisfaction, choosing us is a decision you won't regret. We ensure renderings within three seconds of Flespi arrival, no privilege leaks Thanks!
£450 GBP in 6 days
7.8
7.8

⭐⭐⭐⭐⭐ Create a Web and Mobile App with Flespi and Teltonika Integration ❇️ Hi My Friend, I hope you are doing well. I've reviewed your project requirements and see you are looking for a complete setup for Flespi and Teltonika hardware. You have no need to look any further as Zohaib is here to help you! My team has successfully completed 50+ similar projects for web and mobile app development. I will wire up Flespi’s MQTT/REST endpoints, store incoming messages, and create a clean interface for both desktop and mobile users. ➡️ Why Me? I can easily do your Flespi and Teltonika integration as I have 5 years of experience in web development, specializing in real-time tracking and data analysis. My expertise includes working with APIs, user role management, and geofencing alerts. Not only this, I have a strong grip on .NET Core, Angular, and various front-end technologies, ensuring a smooth project delivery. ➡️ Let's have a quick chat to discuss your project in detail and let me show you samples of my previous work. Looking forward to discussing this with you in chat. ➡️ Skills & Experience: ✅ Web Development ✅ Mobile App Development ✅ Flespi Integration ✅ Teltonika Device Connectivity ✅ Real-time Tracking ✅ API Development ✅ User Role Management ✅ Data Analysis ✅ Geofencing Alerts ✅ Docker & Containerization ✅ Documentation & Handoff ✅ Front-end Frameworks (React, Vue) Waiting for your response! Best Regards, Zohaib
£350 GBP in 2 days
8.0
8.0

Wiring up Flespi's MQTT/REST endpoints from your Teltonika hardware into a clean, role-based tracking app is exactly the kind of telematics work I do well. Since you'd ideally like .NET and Angular, I'll build it there: an ASP.NET Core backend subscribing to Flespi's MQTT stream, storing messages in PostgreSQL, and pushing live positions to the Angular front end over SignalR so the moving map updates within your three-second target. I'll implement the three roles — administrator, dispatcher, read-only guest — with proper server-side authorisation so each sees only permitted assets. Historical trips, idle time and speed graphs with CSV export, plus circular/polygon geofencing with email and in-app alerts, all come built in. Everything containerised with Docker-compose for easy redeploy, delivered in a private repo with a hand-off session and a PDF documenting the endpoints and Flespi channel settings. I can start right away.
£250 GBP in 1 day
7.5
7.5

Interesting project, I will build your Flespi telematics app on .NET and Angular: live map with sub-three-second position updates via MQTT, trip history with speed graphs and CSV export, and geofencing alerts (circular and polygon) with email plus in-app notifications. Role-based access for administrator, dispatcher, and read-only guest will be baked into the Angular route guards and .NET authorization policies. On a similar fleet tracking build, containerizing the entire stack with Docker Compose cut redeployment time to under five minutes. I will structure yours the same way. Questions: 1) How many Teltonika devices will connect at launch, and which models (FMB120, FMC130, other)? 2) Do you already have your Flespi token and a channel configured, or should I set those up as well? Looking forward to potentially working together. Thanks, Kamran
£279 GBP in 13 days
7.7
7.7

Hello Greetings, After reviewing your project description, I feel confident and excited to work on this project for you. But I have some crucial things and queries to clear up. Please leave a message on chat so we can discuss this, and I can share my recent work similar to your requirements. Thanks for your time! I look forward to hearing from you soon. Best Regards.
£750 GBP in 8 days
7.5
7.5

Hi! I have experience building full-stack IoT tracking platforms with .NET, Angular, APIs, Docker, and real-time data processing. I can develop your Flespi + Teltonika solution from scratch, including MQTT/REST integration, AVL data handling, live maps, historical analytics, geofencing alerts, role-based access control, and responsive web/mobile interfaces. I can deliver a clean, scalable architecture with private source code, Docker deployment setup, API documentation, and handover guidance. I’m comfortable working with .NET and Angular and can ensure the system is optimized for real-time tracking performance and future expansion.
£250 GBP in 5 days
7.2
7.2

Hi, I'm a senior developer with 20+ years of experience, Top Rated on Freelancer.com with 1,500+ completed projects and a 5-star record, and I've integrated Teltonika devices with Flespi MQTT/REST endpoints multiple times before. I'll build the web app from scratch using .NET on the backend for stability and Angular on the frontend for responsive interfaces, storing data in MongoDB for flexibility. The system will connect to Flespi's MQTT stream to receive real-time GPS data from Teltonika devices, process AVL packets into usable records, and expose clean APIs for the frontend. I’ll implement role-based access with three permission levels and store everything in Docker containers with a compose file for easy redeployment. I’ll validate performance to ensure live positions render under three seconds and test mobile browsers to confirm responsive layouts before handing off the private repo and a quick setup session. I can start immediately.
£400 GBP in 5 days
7.1
7.1

Hi, Thank you for posting the good task! This project immediately caught my attention because it combines real time telematics, secure role based access, and responsive web development into one practical platform that drivers and dispatchers can rely on every day. I carefully reviewed your requirements, including Flespi integration, Teltonika devices, MQTT and REST data flow, live tracking, historical reports, geofencing, Docker deployment, mobile support, and the PDF handover documentation. I am comfortable building this with NET and Angular as preferred, using a clean architecture that is easy to maintain and redeploy. If you have already configured the Teltonika devices in Flespi, I can connect directly to the MQTT or REST endpoints. If not, I can parse the incoming AVL data based on the Teltonika protocol and map it into a structured database for tracking, analytics, and alerts. Questions: 1 Can you confirm which Teltonika models you are using? 2 Do you already have a Flespi account with channels configured, or should I handle the complete setup from scratch? 3 Will email notifications use your existing SMTP service or should I recommend one? I will provide the complete source code in a private repository, Docker setup, API documentation in PDF, and a handoff session covering device onboarding and user role management. Looking forward to working with you. Best regards, Diah
£500 GBP in 7 days
7.6
7.6

SURELY, I CAN START IMMEDIATELY I have experience building GPS tracking and fleet management applications with real-time data processing, role-based access, REST APIs, and interactive dashboards. I can build a scalable Flespi and Teltonika solution using .NET Core and Angular with clean, maintainable code. I can share similar work in chat. Here is what I will do: • Build the complete Flespi and Teltonika integration from scratch. • Develop real-time tracking, trip history, geofencing, and role-based access. • Create a responsive web and mobile web application with live dashboards. • Deliver Dockerized deployment, documentation, and a complete handover. Have you already created your Flespi account and connected the Teltonika devices? Thanks!! Parminder
£400 GBP in 7 days
7.2
7.2

Hello, I can set up this Flespi telematics Web Development project with MQTT/REST ingestion, role-based access, and live map updates. For the backend, Python with FastAPI can parse Flespi messages, store device data, and keep position latency under three seconds. I will build the tracking view, trip history, CSV export, speed graphs, and geofence alerts with a responsive desktop and mobile interface. Docker compose will include the app, database, and services, with notes for adding Teltonika devices, managing roles, and redeploying later. Best regards, Teo
£500 GBP in 5 days
6.6
6.6

⭐⭐⭐⭐⭐ Flespi Telematics Web App Setup ❇️ Hi. Ive reviewed your project needs and see youre looking for a comprehensive setup for a Flespi Telematics Web Application. I have already completed multiple projects involving telematics and real-time vehicle tracking systems. I will create a robust and scalable web application that seamlessly integrates with Flespi’s MQTT/REST endpoints, providing a clean interface that is functional on both desktop and mobile platforms. ➡️ Why Me? I hold a PhD in Computer Science with over 10 years of experience in web and mobile application development focused on real-time data processing and user-specific role management. My expertise includes MQTT protocol, RESTful services, and secure user authentication. I am proficient in React, Vue, HTML/JS, Node, Python, and Go, with a particular interest in .NET and Angular for robust application development. ➡️ Let’s have a quick chat to discuss your project in detail, and I can show you samples of my previous work. ➡️ Some of my similar work: ✅ Real-time GPS Tracking System ✅ Asset Management Web Application ✅ Custom Telematics Solutions ✅ Fleet Management Systems ✅ IoT Device Integration with Cloud Platforms ✅ Data Analytics and Reporting Tools ✅ Secure User Role Management Systems Waiting for your response! Best Regards, Dr. Muhammad Asad
£600 GBP in 7 days
6.7
6.7

Hi there, I can help you set up the Flespi telematics web app using a tech stack that fits your requirements. Given my experience with Node.js and Docker, I'll wire up Flespi's MQTT/REST endpoints for real-time tracking and integrate user role management effectively. To ensure smooth deployment, I'll provide infrastructure scripts along with thorough documentation and a hand-off session. Your satisfaction is my priority and I guarantee that I will deliver you a high-quality result. Regards, Ali
£250 GBP in 15 days
6.4
6.4

Hi, I understand you need a real-time telematics dashboard with MQTT/REST integration, role-based access, and mobile-friendly UI—built to handle Teltonika’s AVL data efficiently. I’ve worked with similar IoT platforms where we optimized MQTT pipelines for high-frequency messages while keeping the frontend lightweight. I’d approach this using React for the frontend (for quick prototyping) and Go on the backend (to handle concurrent MQTT connections cleanly), containerized with Docker to ensure easy redeployment. The biggest bottleneck will likely be parsing Teltonika’s binary AVL packets, so I’ll validate the raw data early to avoid surprises later. I’ll keep the code modular with clear role checks and test mobile layouts against Chrome/Safari before delivery. You’ll get a system that’s easy to extend, not just a one-off setup. The goal is a responsive dashboard that stays performant under load while giving you full control over device management and user permissions. Happy to jump in and review the Flespi docs—I can start right now. Thanks, Denis.
£400 GBP in 5 days
6.5
6.5

Hi, I will set up the Flespi Telematics Web App from scratch by integrating Flespi's MQTT/REST endpoints, implementing real-time tracking, historical data analysis, and geofencing alerts. I will ensure the web app is responsive on both desktop and mobile, with different user roles. Let's discuss further to align on the approach. Regards, Sai Bhaskar
£350 GBP in 10 days
6.4
6.4

Greetings, you'll get a flood of AI responses on this, so I'll keep it real. My approach will be: Step 1: Connect to Flespi's MQTT/REST endpoints and store incoming Teltonika AVL data in a structured DB -> Step 2: Build role-based auth (admin, dispatcher, guest) so each user only sees their assigned assets and functions -> Step 3: Build the live map with real-time position updates, historical trip/speed/idle analysis with CSV export, and geofencing (circular/polygon) with email + in-app alerts -> Step 4: Containerise the whole stack with Docker-compose, document all API endpoints, and hand it off with a walkthrough on adding devices and managing roles. I've connected Teltonika devices to Flespi before, so parsing and normalising their AVL frames won't be new ground here. Moreover, I have got 5+ years of experience with Flespi, MQTT, REST, Teltonika, .NET Core, Angular, Docker & other related skills. The longer you wait, the more AI proposals pile up. So just message me to discuss. Thanks M H B
£500 GBP in 8 days
6.4
6.4

Getting live positions on the map within three seconds isn't the hard part here; keeping role-based access airtight while handling continuous Flespi MQTT data is where projects like this usually succeed or fail. I'd build it from the data pipeline outward: receive and persist Flespi messages, expose clean REST endpoints, then layer the tracking, history, and geofencing features on top so each role only sees the assets it's should access. Since you'd prefer .NET Core and Angular, I'd keep the solution containerized with Docker Compose and document the deployment so it can be redeployed without guesswork. For Teltonika devices, I haven't connected them to Flespi before, so I'd work directly from the AVL payloads Flespi provides, validating the parser against real device messages before building the historical reports and alerts. Will historical trips be calculated from raw AVL records, or do you already have Flespi plugins configured for trip detection?
£500 GBP in 7 days
6.4
6.4

Hi. To set this up cleanly, I’ll build the Flespi integration layer first, then the role-based web app on top of it. I’ll wire MQTT/REST ingestion into a .NET backend, persist telemetry in a structured store, and expose fast endpoints for live tracking, trip history, geofence alerts, and CSV exports. For the UI, Angular fits well here for a responsive desktop/mobile experience with a single codebase and clean auth flow. I’ll also containerise the full stack with Docker Compose so you can redeploy it later without drift. As a Senior Full-Stack Developer, I have mastered .NET, Angular, MQTT, REST APIs, and containerised deployments and have strong experience in telematics dashboards, device onboarding, and role-based systems. I can also map Teltonika AVL payloads from Flespi channels into a stable internal model, which keeps live updates and historical reports reliable. I am sure I can deliver high-quality results within the right timeline based on project size. Let's get in touch and discuss more. Thanks.
£520 GBP in 28 days
6.0
6.0

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