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I’m building a commercial GPS tracking platform. Hardware is already finalized (Teltonika-class devices). Scope (non-negotiable): Mobile app (Android mandatory, iOS preferred) Web admin dashboard Real-time tracking (live location, history playback) Device management (add/remove/assign) Alerts: ignition on/off, geofence, overspeed, power cut User roles (admin, reseller, customer) Scalable backend (multi-tenant from day one) Clean UI — functional, not fancy Technical expectations: Experience with GPS protocols (Teltonika, TCP/UDP, or similar) Backend: Node / Python / Java (justify your choice) Frontend: Flutter / React / React Native (again, justify) Proper database design (this is not a toy app) API-first approach Code must be maintainable and documented What I don’t want: Beginners learning on my project “I can do anything” profiles with no GPS proof Over-engineered nonsense or copy-paste clone apps What I want from you: Relevant GPS tracking projects (links or screenshots) Your proposed tech stack (with reasoning) Timeline with milestones Fixed price or clear phase-wise costing Post-launch support plan This is a startup-level product with long-term potential. If you deliver well, this won’t be a one-off job. Apply only if you’ve actually built GPS/IoT systems before.
Proje No: 40076694
203 teklifler
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203 freelancer bu proje için ortalama $770 USD teklif veriyor

Hello, I understand you’re building a commercial GPS tracking platform with Teltonika devices, needing Android app, web admin, real-time tracking, device management, geofence and alert rules, and a scalable multi-tenant backend with a clean, functional UI. My approach is to deliver a lean MVP in clear phases: Phase 1 core backend with multi-tenant data model (devices, users, roles, trips, geofences, alerts) and API-first design; Phase 2 mobile app (Flutter) and web dashboard (React) with real-time location via WebSocket/MQTT and history playback; Phase 3 device management, alert rules, and post-launch hardening, docs, and tests; Phase 4 performance, security, CI/CD, and support. Tech choices: Backend in Node.js (NestJS) for a scalable, maintainable API, PostgreSQL for a strong data model, Redis for fast pub/sub and sessions; Frontend: Flutter for cross-platform mobile, React for web admin; API-first with versioned REST and optional GraphQL; All code will be well documented and maintainable. I will provide relevant GPS project references and a transparent milestone timeline with a fixed-price or phase-based plan, plus a post-launch support option. Which cloud provider and data residency requirements do you have for the multi-tenant backend?\n\nWhat real-time alert channels do you want (in-app, push, SMS, email) and any third-party services?\n\nWhich Teltonika data formats and protocols should we support and what is the required data schema?\n\nDo you require SSO or role-based
$750 USD 21 gün içinde
9,1
9,1

I HAVE BUILT COMMERCIAL GPS TRACKING SYSTEMS WITH REAL-TIME DEVICE MONITORING AND MULTI-TENANT BACKENDS – READY TO DELIVER YOUR PLATFORM! I am an experienced Full-Stack Developer with hands-on expertise in commercial GPS/IoT platforms, including Teltonika-class devices and TCP/UDP GPS protocols. I specialize in scalable, multi-tenant backends, real-time tracking, and role-based dashboards, having delivered projects with similar scope. Proposed Tech Stack: Backend: Node.js – event-driven architecture for handling real-time GPS streams efficiently. Alternative: Python (FastAPI) for rapid API development. Frontend: React Native for cross-platform mobile apps (Android mandatory, iOS optional) and React for web admin dashboard. This ensures code reuse and maintainability. Database: PostgreSQL / TimescaleDB for handling geospatial data, history playback, and alerts efficiently. Real-Time Communication: WebSocket or MQTT for live tracking and push alerts. API-first Approach: Fully documented REST/GraphQL APIs for mobile and dashboard integration. Core Features: Multi-role management: Admin, Reseller, Customer evice management: Add, remove, assign, configure Alerts: Ignition on/off, overspeed, geofence, power cut Live tracking + history playback Scalable multi-tenant architecture from day one Clean, functional UI Looking forward to discussing this further. Best regards,
$450 USD 15 gün içinde
8,3
8,3

Hi there, I’ve gone through your requirements and, after thorough R&D on the user journey and screen flows, I can help you build a reliable, production-ready commercia GPS tracking platform with real-time tracking, device management, alerts, and multi-tenant user roles. I can build your full system including Android app, web admin dashboard, real-time tracking, history playback, alerts, and a scalable backend that supports admins, resellers, and customers from day one. I would suggest Node.js because it handles real-time GPS data, live socket updates, and multiple device connections efficiently without blocking performance. For the database, I would suggest PostgreSQL as it is reliable for storing large volumes of tracking history, alerts, and multi-tenant user data while scaling cleanly over time. For the frontend I would suggest React for the web dashboard and Flutter for the mobile app to keep the experience consistent and maintainable. Once we connect, I can share relevant GPS project references privately and walk you through the exact architecture, timeline, and phase-wise costing so everything is clear before we start. Please let me know a good time to connect. Thanks, Rahul A.
$750 USD 48 gün içinde
8,0
8,0

As an experienced and accomplished freelancer with over 8 years in the software development field, I have honed a solid skill set that would make me an ideal fit for your GPS Tracking Platform project. My proficiency in Backend Development, as well as my familiarity with your preferred tech stack - specifically Node/PYTHON/Java for backend and Flutter/React/React Native for frontend –justify my ability to effectively build the mobile app and web admin-dashboard you require. Furthermore, my team's substantial experience in developing GPS/IoT systems, similar to what you're looking for, is well-documented through the 500+ successfully completed projects we've undertaken over the years. This robust experience will certainly assure the efficient creation of your app and dashboard while maintaining clean UI functionality as required. W inspire 100% client satisfaction, which means we are not only focused on immediate project completion but also offer free post-launch maintenance to guarantee smooth operations in the long-term. In terms of pricing and timelines, we follow a transparent approach; estimating costs according to phases ensuring efficient utilization of both time and finances. We will commit to a project timeline with well-defined milestones and flexible working hours to accommodate your needs comfortably.
$250 USD 1 gün içinde
7,5
7,5

Hi there, I have hands-on experience developing a real-time GPS tracking system. One of my previous projects was a Roadbook Tracking System designed to track ski players’ positions in real time and analyze their movement data to identify technical areas for performance improvement. In this project: Real-time tracking was implemented using Server-Sent Events (SSE) with a PHP backend Flutter was used to develop the mobile applications Standard Android smartphones were used as the GPS tracking devices, carried by the players Based on this experience, I am confident I can successfully contribute to your project. For your system, I propose using Flutter for the frontend and Python or Node.js for the backend, depending on your preferences and requirements. Please feel free to contact me so we can discuss the details further. Looking forward to your message. Best regards, Jijo
$1.200 USD 12 gün içinde
7,5
7,5

Hello, As a team of skilled professionals at Live Experts, we're equipped with the required knowledge and experience to meet your needs for this commercial GPS tracking platform. Over the years, our expertise has spanned different sectors including but not limited to Mobile App (specifically Android), Backend Development (using Java which I believe well-suited for your requirements), as well as Flutter. Our sound understanding of GPS protocols (like Teltonika, TCP/UDP) solidifies our capability to manage your project. We have successfully built various GPS systems that resonate with this project's scope in live location tracking, history playback, geofence alerts, device management, and more. Our track record speaks volumes about maintaining clean UI without over-engineering at the expense of functionality. As an API-first development team, our works have always promoted maintainability starting from proper database designs and consistent documentation which we assure you won't be compromised upon. Moreover, our pricing plan will be transparent and phase-driven ensuring aligning milestones with quality assured deliveries on time. Post-launch support is our commitment as we understand well the importance of maintaining an efficient system. To fully exert their potential through scaleability, we aim for long-term relationships with our clients by consistently delivering quality work Thanks!
$750 USD 3 gün içinde
6,7
6,7

Hi there, ★★★ Mobile App Development / API Development Expert ★★★ 10+ Years of Experience ★★★ To complete your GPS tracking platform, I will follow a structured approach to ensure all requirements are met efficiently. The key steps are as follows: 1. Requirement Analysis and Tech Stack Proposal (10 hours) 2. Backend Development using Node.js for its scalability and performance (40 hours) 3. Frontend Development using Flutter for a cross-platform mobile app (40 hours) 4. Implementing Real-time Tracking and Device Management features (30 hours) 5. Setting up Alerts and User Roles (20 hours) 6. Database Design and API Development (30 hours) 7. Testing and Debugging (20 hours) 8. Documentation and Launch Preparation (10 hours) What I need from you: 1. Access to any existing documentation or specifications 2. Confirmation of preferred technologies or any constraints 3. Feedback on the proposed tech stack and timeline I look forward to connecting at your convenience to ensure the project's success. Best Regards, TechPlus Team
$6.000 USD 60 gün içinde
6,6
6,6

With over 12 years in the industry, my team at CodeNomad is well-versed in developing multifaceted applications like the one you describe. We've not only built GPS/IoT systems but have also been highly appreciated for our NodeJS and Java expertise, which forms an ideal combo for your backend needs. To complement this, we propose using Flutter for the frontend - known for its seamless integration across both Android and iOS platforms. Additionally, our well-defined API-first approach helps to create scalable apps with minimal user latency. We understand that database design is of paramount importance to the performance and stability of your application, and here again, we shine. Whether it's ensuring efficient device management or seamless real-time tracking, we pay minute attention to detail promise robust and maintainable solutions. We swear by clean UIs that prioritize functionality over fluff: a perfect fit for your requirement. As proof of work, I can show you several links to similar GPS projects we've successfully completed. Thanks....
$750 USD 7 gün içinde
6,5
6,5

Hello, We are a product-focused development company with hands-on experience with IoT platforms. We propose a robust, API-first architecture designed for multi-tenant use from day one. The system will include an Android mobile app (iOS optional), a web-based admin dashboard, and a scalable backend capable of handling real-time data ingestion, alerts, and historical playback efficiently. Our focus will be on reliability, performance, and long-term maintainability rather than unnecessary over-engineering. We offer structured post-launch support covering monitoring, bug fixes, feature enhancements, and scaling support. Our goal is to act as a long-term technical partner, not just a delivery vendor. We respect your requirement to work only with teams that have real GPS/IoT experience. If selected, we are confident we can deliver a solid foundation for a startup-level product with long-term growth potential. Let's discuss further on detail Thanks
$6.500 USD 45 gün içinde
7,2
7,2

Hello, I hope you are doing well. I understand that you are looking to build a COMMERCIAL GPS TRACKING PLATFORM and I would be happy to help. I have extensive experience in designing and developing Platform and have successfully delivered many projects. What I offer: -Development using the latest technologies -Daily project updates and clear communication -On-time delivery within the agreed timeline -Complete source code provided after project completion -One year of support for the developed work -10+ years of experience in web and app development -Fully responsive, fast-loading, and SEO-friendly design -A powerful super admin panel to manage the entire system Please feel free to initiate a chat so we can discuss your requirements in detail. Thank you and regards, Dheeraj K.
$250 USD 5 gün içinde
7,0
7,0

Hi there, What if you could launch your GPS tracking platform with a fully functional demo—real-time tracking, device management, and multi-tenant architecture—before you commit a single dollar? I'm Smith, a GPS/IoT specialist with proven expertise in Teltonika protocol integration and multi-tenant backend systems. I propose a Java backend (Spring Boot for enterprise scalability), Flutter for cross-platform mobile (Android/iOS simultaneously), and React for your admin dashboard—all API-first with PostgreSQL supporting high-volume location data. My approach eliminates beginner mistakes through battle-tested patterns from 5+ commercial tracking deployments, ensuring clean, maintainable code from day one. I'm ready to build a production-quality demo covering core tracking functionality and your alert system to validate the tech stack and our partnership fit. Let's schedule a brief call to discuss your specific requirements, review my previous GPS projects, and outline a phased delivery roadmap with transparent pricing. Regards, Smith
$500 USD 7 gün içinde
6,1
6,1

Hello There!!! ⚜⭐⭐⭐⭐⚜(( Commercial GPS Tracking Platform with Real-Time Mobile & Web ))⚜⭐⭐⭐⭐⚜ You are building a multi-tenant GPS tracking system with Android and optionally iOS apps, a web admin dashboard, real-time tracking, alerts, and device management. The focus is on functional, scalable architecture with maintainable code. I have hands-on experience developing GPS/IoT platforms with Teltonika-class devices, Node.js/Java backends, and Flutter/React Native frontends. I prioritize real-time data accuracy, clean UI, and API-first scalable design. Key features: • Real-time GPS tracking and history playback • Multi-role device and user management • Alerts system for geofence, overspeed, ignition, and power events I can deliver a robust, maintainable platform with clear milestones, proper documentation, and post-launch support for your startup’s growth. Let’s discuss your exact tech stack and timeline. Warm Regards, Farhin B.
$256 USD 10 gün içinde
6,5
6,5

As a seasoned Software Engineer with an inherent passion for embedded systems and IoT development, I am all set and fully equipped to provide you with the high-quality deliverables required for your commercial GPS tracking platform. Boasting a Master's degree in Embedded Systems and years of working on firmware development, C/C++ programming, and microcontroller-based projects, I come bearing the requisite technical know-how to make your project shine. To justify my tech stack proposal, I believe that employing Java on the back-end makes sense as its reliability and scalability align perfectly with your project’s requirements. For the front-end development, leveraging Flutter -- known for its highly-functional and seamless native experience -- seems like an evident choice. Additionally, I am experienced in Python, Linux and boast strong circuit design knowledge. Throughout my career, driving productive outcomes by developing efficient and scalable software solutions has been my forte. My commitment to using technology in solving complex real-world challenges coupled with significant exposure in GPS/IoT system building will be genuinely instrumental in shaping your platform for success. Let's collaborate on this project; rest assured that every line of code produced will be maintainable, well-documented and respectful of your timelines, milestones, and budget. Plus, post-launch support will be functionally integrated into our partnership as your business expands!
$750 USD 7 gün içinde
5,9
5,9

Hi Ashmil, I have developed GPS tracking modules in my previous apps developed for Taxi Company(RET Tours,VRidez). I will send app video, screenshots in chat. Here i can't attaché files. I will create a robust mobile app for Android (with iOS compatibility), a user-friendly web admin dashboard, and implement real-time tracking features. Let's discuss further to ensure your project's success. Regards, Sai Bhaskar
$1.000 USD 45 gün içinde
5,6
5,6

Hi, I have hands-on experience building production-grade GPS and IoT tracking platforms and can deliver a scalable, multi-tenant solution with real-time tracking, robust device management, and a clean, maintainable codebase aligned with your requirements. Can we discuss on chat. Regards Abhishek
$500 USD 7 gün içinde
5,7
5,7

Hello, I have reviewed the details of your project. i will execute this as a production grade gps platform designed for scale from day one. the backend will run on node js because it handles tcp and udp streams well and is proven with teltonika class devices. i will write a device listener that decodes gps packets and streams live location ignition speed and power data into a multi tenant postgresql database. real time tracking and history playback will be delivered through websocket updates and indexed queries. the mobile app will be written in flutter to ship android first and ios with the same codebase. the web admin dashboard will use react focused on devices alerts users and roles. geofence overspeed ignition and power cut alerts will be processed instantly as data arrives. everything will be api first clean documented and easy to maintain with post launch support included. Let's have a detailed discussion, as it will help me give you a complete plan, including a timeline and estimated budget. I will share my portfolio in chat I look forward to hear from you. Thanks Best Regards, Mughira
$500 USD 7 gün içinde
5,2
5,2

Nice to meet you ashmilshah, It is a pleasure to communicate with you. My name is Anthony Muñoz, I am the lead engineer for DSPro IT agency and I would like to offer you my professional services. I have more than 10 years of working as a Backend and Software developer, I have successfully completed numerous jobs similar to yours therefore, and after carefully reading the requirements of your project, I consider this job to be suitable to my area of knowledge and skills. I would love to work together to make this project a reality. I greatly appreciate the time provided and I remain pending for any questions or comments. Feel free to contact me. Greetings
$1.478 USD 7 gün içinde
5,7
5,7

Hello, I’m a mobile and backend engineer with hands-on experience building commercial GPS tracking systems, including Teltonika-class devices using TCP/UDP protocols, real-time ingestion, and multi-tenant architectures. This is clearly not a hobby project, and I approach it as a scalable IoT platform, not a clone app. Proposed stack (with reasoning): • Backend: Node.js (NestJS) – well-suited for high-concurrency TCP/UDP servers, real-time WebSocket streams, clean modular architecture, and long-term maintainability. • Database: PostgreSQL (relational core: users, devices, roles) + TimescaleDB for high-volume GPS telemetry and history playback. • Cache/Queue: Redis for live tracking state, alerts, and fan-out. • Frontend Mobile: Flutter – single codebase for Android (mandatory) and iOS, excellent map performance and long-term cost efficiency. • Web Admin: React (TypeScript) – clean, functional dashboards with role-based access. • Maps: Google Maps or Mapbox (configurable). Scope coverage: real-time tracking, history replay, device lifecycle management, ignition/geofence/overspeed/power alerts, strict role separation (admin/reseller/customer), and multi-tenant isolation from day one. Backend is API-first, documented, and designed for scale. Hardening, load testing, deployment I can provide previous GPS/IoT project references, phase-wise pricing, and a post-launch support plan. If you’re looking for a long-term technical partner—not an experiment—I’m ready to discuss details.
$500 USD 7 gün içinde
5,2
5,2

Hello! As per your project post, you’re looking to build a Commercial Grade GPS Tracking Platform Connected to Teltonika class hardware, including a mobile app and a web admin dashboard. The goal is to deliver a reliable multi tenant tracking system that supports real time location monitoring device management alerts and role based access, with a strong backend foundation rather than a cosmetic focused product. My focus will be on delivering a complete GPS tracking solution featuring live tracking with history playback, device add assign and removal flows, configurable alerts such as ignition geofence overspeed and power cut, and clearly separated roles for admin reseller and customer. The platform will ensure scalability from day one, clean functional UI, proper data modeling, and an API first architecture that is well documented and maintainable. I specialize in building large scale tracking and data driven platforms with experience in GPS device communication and real time systems. My focus will be on selecting a backend stack that handles high frequency location data efficiently, designing a robust database schema, and delivering consistent behaviour across mobile and web clients using a unified API layer. Let’s connect to review your commercial goals deployment expectations and timeline so we can shape this into a scalable production ready GPS tracking platform. Best regards, Nikita Gupta.
$280 USD 18 gün içinde
5,1
5,1

Hello Ashmil, I can help you build a solid, commercial GPS tracking platform using Teltonika-class devices. I’ve worked hands-on with GPS/IoT systems and real-time tracking over TCP/UDP. I’ll deliver an Android app (iOS if needed), a clean web admin dashboard, and a scalable multi-tenant backend from day one. This will include live tracking, history playback, device management, alerts (ignition, geofence, overspeed, power cut), and role-based access. I focus on clean architecture, proper database design, and maintainable, well-documented code no clones or over-engineered solutions. I can share relevant GPS projects, propose the right tech stack with clear reasoning, provide a milestone-based timeline, transparent pricing, and post-launch support. I’m looking to build this as a long-term product, not a one-off job. Regards, Zain
$500 USD 7 gün içinde
5,3
5,3

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