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$
USD
I will develop custom iot projects using esp32, arduino, a9g, lora, GSM, gps, and mqtt
Make the machine more intelligent, so they can see and communicate
I’m an IoT & Embedded Systems engineer with 6+ years of hands-on experience, currently working as an IoT Firmware Developer at Suffix IT Limited.
If you’re building an IoT device, exploring machine l...
Level 2
Has met high performance criteria and has a proven track record for meeting client expectations.
About this Gig
[Please contact me to discuss your project requirements before placing an order]
Turn Your IoT Idea into a Commercial Reality
Hello! I'm Tipu, an IoT Engineer at Suffix IT Ltd with 5+ years of professional experience. I specialize in taking IoT products from university prototypes to full-scale commercial production.
I build reliable, industrial-grade systems, not just basic code.
Technical Expertise
- MCUs: ESP32, ESP8266, STM32, Arduino, Raspberry Pi 5.
- Modules: LILYGO, Heltec, TTGO, SIM800L, A9G, SIM7600G, A7670G.
- Connectivity: WiFi, BLE, LoRaWAN (SX1276/77), GSM/GPRS (4G/2G), GPS.
- Protocols: MQTT/MQTTS, HTTP, Modbus, UART, I2C, SPI.
Services I Offer
- Firmware: Professional C/C++ & MicroPython programming.
- Cloud Integration: AWS IoT Core, Mosquitto (Self-hosted), Web Servers.
- Dashboards: Blynk, ThingSpeak, Adafruit IO.
- Hardware: Custom PCB Design & Circuit Schematics.
- Consulting: Debugging, Code Optimization & Architecture Design.
Why Choose Me?
- Industry Experience.
- Clean, Non-blocking, & Commented Code.
- Complete documentation support.
Message me today with your project details!
My Portfolio
Reviews
53 reviews for this Gig
| (52) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (1) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
M mdhasan84
Repeat Client
United States
Got delivery as expected, fast and quality work. Highly recommended for IoT - embedded system project
Up to $50
Price
1 day
Duration
Helpful?J jstan9
United States
I messaged 6 developers and most of them took 24 hours to respond - if they responded at all. Tipu responded immediately and had my order done in 3 hours and did a great job.
Up to $50
Price
1 day
Duration
K 
Seller's Response
Helpful?H 
hansie_hertzog
South Africa
Great guy he knows his work and delivers as expected.
$100-$200
Price
1 day
Duration
Helpful?M mdhasan84
Repeat Client
United States
Really great work. Wish him luck.
Up to $50
Price
1 day
Duration
Helpful?S 
sarahcouncell
Thailand
super fast solved the issue, many thanks.
Up to $50
Price
1 day
Duration
Helpful?
Reviews
53 reviews for this Gig
| (52) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (1) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
M mdhasan84
Repeat Client
United States
Got delivery as expected, fast and quality work. Highly recommended for IoT - embedded system project
Up to $50
Price
1 day
Duration
Helpful?J jstan9
United States
I messaged 6 developers and most of them took 24 hours to respond - if they responded at all. Tipu responded immediately and had my order done in 3 hours and did a great job.
Up to $50
Price
1 day
Duration
K Seller's Response
Helpful?H hansie_hertzog
South Africa
Great guy he knows his work and delivers as expected.
$100-$200
Price
1 day
Duration
Helpful?M mdhasan84
Repeat Client
United States
Really great work. Wish him luck.
Up to $50
Price
1 day
Duration
Helpful?S sarahcouncell
Thailand
super fast solved the issue, many thanks.
Up to $50
Price
1 day
Duration
Helpful?
