IoT Development · 3D Design · Automation

SERVICES & COLLABORATION

Got an idea? Let's build it.

I build practical IoT systems, automation solutions, and custom 3D hardware — from first concept to working prototype.

WHAT I BUILD

End-to-end development across IoT, automation, 3D design, and connected dashboards.

IoT Prototype Development

End-to-end prototype building: schematic design, PCB/breadboard assembly, firmware programming, and testing. I take your idea from concept sketch to a working device you can hold and demonstrate. Every prototype is documented so you can replicate or hand it off to production. I work with ESP32, Arduino, Raspberry Pi, and similar platforms.

Hardware selection & sourcing
Sensor integration & calibration
Firmware (C/C++ / Python)
Tested working prototype + documentation

From $80 USD

Smart Automation Systems

Automate physical processes using sensors, actuators, and programmable logic. Whether it's irrigation scheduling, access control, or environmental monitoring — I design systems that respond intelligently to real-world conditions. Includes hardware build, firmware logic, and basic status indicators or alerts.

Multi-sensor arrays
Relay & actuator control
Scheduled & threshold-based logic
Mobile/web alerts

From $100 USD

Custom 3D Enclosures

Professionally designed and 3D-printed housings for electronics — functional, aesthetic, and built for your specific circuit. Whether you need a clean enclosure for a sensor node, a desk device, or a wall-mount panel, I design it to fit your exact board dimensions and mounting requirements.

CAD design from scratch or existing board
FDM printing in PLA/PETG/ABS
Component mounting & cable management
Design files included

From $30 USD

IoT Dashboard & Web

A connected web interface that displays live sensor data, allows remote control of devices, and sends notifications. Built on a modern stack with real-time database sync. Ideal for irrigation systems, environmental monitors, or any device that benefits from a browser-based control panel.

Real-time data visualization
Remote device control
Email/WhatsApp alerts
Hosted on Supabase + Vercel

From $120 USD

Consultation & Training

Expert technical guidance for your IoT project, team, or classroom — covering hardware selection, architecture, and hands-on prototyping. Sessions are structured around your specific goals, whether you're starting from zero or need to troubleshoot an existing system. Available online or in-person in Tanzania.

1-on-1 or group sessions
Hardware & software stack advice
Hands-on workshop format
Follow-up Q&A included

From $40 USD

HOW IT WORKS

A clear, collaborative process — from your first message to finished prototype.

Brief

Send me a message on WhatsApp or the contact form. Describe the problem you want to solve.

Propose

I review your brief, ask clarifying questions, and send a proposal with specs, timeline, and cost.

Build

I build iteratively with progress photos and updates. You're involved at every key decision.

Deliver

You receive the finished prototype, full source code, 3D files, and a build guide.

START A PROJECT

Tell me about what you want to build. I'll get back to you within 24 hours.

PROJECT BRIEF

Name Email

Service type Project brief Budget range

Response time Typically within 24 hours

Location Tanzania (Remote / Hybrid)

Availability Open for new projects

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COMMON QUESTIONS

Quick answers to things people ask before starting a project.

How long does a typical IoT prototype take?

Most basic prototypes take 1–3 weeks from brief to delivery, depending on complexity and component availability. Simple sensor nodes can be done in days; multi-sensor automation systems with a dashboard typically take 2–4 weeks. You'll get a timeline in the proposal.

Do you ship hardware internationally from Tanzania?

Yes, for finished prototypes I can arrange shipping via DHL or similar carriers. For 3D enclosure designs I can deliver digital files (STL/STEP/F3D) instantly via email, so you can print locally. Remote IoT dashboard projects require no shipping at all.

What's the payment process?

I work with a 50% upfront deposit to start, and the remaining 50% on delivery. Payments can be made via M-Pesa, bank transfer, or crypto. For consultation and training sessions, full payment is required upfront. I'll confirm available options in the proposal.