Software development for remote operation of the ESP + Raspberry Pi connection

Budget: 27000 UAH Deadline: 14 days

Evaluation of the first stage - from 60,000 UAH and 14 working days. This is not the final price for the entire system, but a normal start - exchange scheme, secure access, web panel, basic equipment management, data reception, action log, and preparation for scaling =/

My approach is to first separate the hardware layer from the web interface, implement authorization, roles, command log, command queue, and protection against accidental re-execution. Yes, with remote equipment management, it's better not to play hero - measure seven times, execute once.

> What model of ESP and which protocol does it communicate with Raspberry Pi - UART, MQTT, HTTP, Modbus, or other
> Is internet control needed without a public IP and what actions are considered critical for security

Similar works
> https://business.ingello.com/platforma - corporate platform with roles, access, and complex business logic
> https://business.ingello.com/fractal - process automation and reliable orchestration of actions
> https://systems-fl.ingello.com - our profile on system development on Freelancehunt Expand

Budget: 5900 UAH Deadline: 4 days

I can help with the integration refinement — the task is familiar. Everything is clear from the description — write to me, and we will discuss the details and the price.

Budget: 27000 UAH Deadline: 21 days

We already have a practically ready similar solution for remote equipment management, which can be quickly adapted to your setup and discussed here on the marketplace; I'm available to chat. ))

Regarding timelines - for the first working version with a web panel, secure access, data collection, logs, and basic admin panel, I would estimate about 3 weeks.
For the budget - starting from 65,000 UAH for the first stage; I can provide a more precise figure after a couple of details.

We can create not just a management page, but a full-fledged system - server part, secure access, roles, event log, device statuses, commands for equipment, notifications, and if necessary, an AI assistant for diagnosing failures.

Look, there's a nuance here - it's important to understand how exactly the ESP and Raspberry are currently exchanging data and whether external network access is needed without directly opening ports.
Another question - should commands be executed in real-time or is a queue with execution confirmation acceptable?

Similar cases in meaning: Ingello
https://business.ingello.com/platforma - corporate platform with personal accounts and process management
https://business.ingello.com/forma-bpm - automation of complex logic, roles, and operations
https://systems-fl.ingello.com - a brief overview of our approach to such systems.

Overall, a normal path would be to first gather a scheme of devices and protocols, then quickly raise a management prototype, and after that, expand to a stable industrial version. Expand

Budget: 27000 UAH Deadline: 21 days

Hello 👋

My partner and I, as designers, create exactly these kinds of things — web cabinets for remote control of equipment, where security and real-time data without lags are critically important.

We have several projects under our belt involving remote access to devices, telemetry collection, and secure login, so we know the typical pitfalls in advance 🙂

Regarding the matter: first, we will clarify the communication channel with the hardware (REST, WebSocket, Modbus — what fits), what metrics we are collecting, and what we are controlling. Next — secure connection + role-based access, a clean interface with real-time monitoring, and final load testing.

Why such a range: the final figure depends on the set of parameters, protocol, and security requirements. Once you clarify the technical specifications — I will fix specific numbers.

We work on the front and back in parallel, so the pace is good ⚡ I handle all the technical routine, no micromanagement will be needed — just reporting on the stages.

Price/term: $1700–2900, approximately 3–5 weeks.

Drop a few words about the equipment, and I will narrow down the estimate 👍 Expand

Budget: 5000 UAH Deadline: 7 days

Hello, I can implement it in C++ / Python. I have experience with Raspberry Pi. Feel free to contact me - we can discuss.

Budget: 15996 UAH Deadline: 7 days

Hello 👋

I have experience in creating web panels for remote control of equipment and real-time data processing. I have worked with secure systems where critical access security and stable information exchange are essential.

I will deliver a turnkey solution ⚙️ — from the control interface to integration with your equipment and setting up secure access.

For an accurate budget and timeline estimate, please provide details: what equipment, what protocols (REST, MQTT, Modbus, etc.), and how data exchange is currently being handled.

I will take care of all the technical aspects, without micromanagement from your side. Feel free to write, and we can discuss 😎

Budget: 27000 UAH Deadline: 14 days

Please advise: is there a short description of the commands/protocol for the equipment and an example of the output data? How many devices do you plan to connect at the start, and do you need access roles (view only vs full control)?

We create secure web control and monitoring panels: React on the frontend, Python (FastAPI/Flask) on the backend, Postgres/Redis, real-time for graphs/statuses, authorization, and action logging. We have experience with Arduino/Raspberry Pi/Linux, custom dashboards, and admin panels. We will prepare simple UX mockups before starting to agree on scenarios.

We are ready to quickly assemble an MVP: device connection, basic commands, graphs, and alerts. Write to us, and we will send a work plan and a clear timeline.

Budget: 1000 UAH Deadline: 1 day

Good afternoon, I am ready to do it. Please write the details in a private message.

Budget: 8000 UAH Deadline: 7 days

A secure web interface needs to be set up for managing an ESP device via Raspberry Pi without direct access to the local network.

Plan: The Raspberry Pi acts as an MQTT broker (Mosquitto) and simultaneously hosts a Flask/FastAPI backend. The ESP publishes telemetry to topics, and the backend reads and serves data to the frontend (Vue or plain JS). External access is through a WireGuard tunnel or a reverse proxy with Let's Encrypt + basic JWT authentication; no open ports without encryption. Control commands go in the opposite direction: frontend -> API -> MQTT -> ESP.

Key risk: if the ESP loses connection, a command queue with acknowledgment (QoS 1) is needed, otherwise commands are silently lost.

What data does the ESP collect, and is real-time control (e.g., relays) necessary, or is polling every few seconds sufficient?