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Sachin S.

Sachin S.

Greater Noida, India
Job Success
Top Rated

Embedded | ESP32/8266 | RPi | Python |MATLAB | DSP |RTOS |IoT | BLE

I am a creative, hard-working and self-motivated application developer cum innovator. My GitHub handle is *glasachin* Embedded & IoT experience [since 2010] • Arduino and ATmega Series Microcontroller • Raspberry Pi • ESP32/ESP8266 • ARM M4 • UART, I2C, SPI, Bluettoth/BLE, Wi-Fi, MQTT, Wi-Fi Mesh, LoRa • GPS, SIM7600 MODEM • Sensors Interfacing • AWS IoT Python Developer [since 2016] • Python GUI Design for Embedded Applications • Django, Scapy and Networking • Micropython for ESP32/ESP8266 • AWS • AI/ML for speech and sound signal analysis MATLAB/SIMULINK Developer [since 2012] • Signal Processing (Biomedical signal, Real time sensor data, Speech signal etc.) • Control system Design and Simulation (PID, Fuzzy, FOPID, MPC, SMC, H-inf) • Optimization Algorithms (GA, PSO, GWO etc.) • AI/ML DevOps & Infra [since 2020] • Amazon Web Services • Linux Administration Keywords – Arduino, ESP32, ESP8266, Raspberry Pi, AWS IOT, DSP, MATLAB, SIMULINK, optimization, speech processing, DSP, python, Django, scapy, machine learning, robotics, micro-python, control systems
Feb 3, 2023 - Feb 24, 2023

No feedback given

Private earnings
Rating is 5 out of 5.
5.00 Aug 8, 2022 - Jan 17, 2023

"Sachin is a great freelancer. Helped us. Will hire him again."

Private earnings
Rating is 5 out of 5.
5.00 Mar 25, 2022 - Aug 17, 2022

"It was great working with Sachin. After receiving my requirements, Sachin was able to understand the project well without me having to explain myself. He was able to connect right away. Very creating and experienced professional."

Private earnings
Rating is 4.6 out of 5.
4.60 Oct 28, 2021 - Nov 26, 2021

"I really tried hard and detailed to describe my expected result and my goals as precisely as possible. But I think I was not able to describe it precisely enough. I received some intermediate software releases for testing and I tried to correct the direction of development as early as I can. But the developed solution is not what I expected. As a senior development engineer, I develop software myself. Apparently, my goal was not properly understood. That's why I'm finishing the job."

Private earnings
Rating is 5 out of 5.
5.00 Sep 16, 2021 - Sep 30, 2021

"Thanks a lot sir..."

Private earnings
Sachin S. has more jobs. Create an account to review them

Portfolio

Current Signature Analyzer
Current Signature Analyzer
Real time LPF designing using C for ESP32
Real time LPF designing using C for ESP32
Want to see more? Create Account

Skills

Sachin S.

Sachin S.

Greater Noida, India
Job Success
Top Rated
15
Total Jobs
664
Total Hours

View profile

Embedded | ESP32/8266 | RPi | Python |MATLAB | DSP |RTOS |IoT | BLE

Specializes in
I am a creative, hard-working and self-motivated application developer cum innovator. My GitHub handle is *glasachin* Embedded & IoT experience [since 2010] • Arduino and ATmega Series Microcontroller • Raspberry Pi • ESP32/ESP8266 • ARM M4 • UART, I2C, SPI, Bluettoth/BLE, Wi-Fi, MQTT, Wi-Fi Mesh, LoRa • GPS, SIM7600 MODEM • Sensors Interfacing • AWS IoT Python Developer [since 2016] • Python GUI Design for Embedded Applications • Django, Scapy and Networking • Micropython for ESP32/ESP8266 • AWS • AI/ML for speech and sound signal analysis MATLAB/SIMULINK Developer [since 2012] • Signal Processing (Biomedical signal, Real time sensor data, Speech signal etc.) • Control system Design and Simulation (PID, Fuzzy, FOPID, MPC, SMC, H-inf) • Optimization Algorithms (GA, PSO, GWO etc.) • AI/ML DevOps & Infra [since 2020] • Amazon Web Services • Linux Administration Keywords – Arduino, ESP32, ESP8266, Raspberry Pi, AWS IOT, DSP, MATLAB, SIMULINK, optimization, speech processing, DSP, python, Django, scapy, machine learning, robotics, micro-python, control systems
Feb 3, 2023 - Feb 24, 2023

No feedback given

Private earnings
Rating is 5 out of 5.
5.00 Aug 8, 2022 - Jan 17, 2023

"Sachin is a great freelancer. Helped us. Will hire him again."

Private earnings
Rating is 5 out of 5.
5.00 Mar 25, 2022 - Aug 17, 2022

"It was great working with Sachin. After receiving my requirements, Sachin was able to understand the project well without me having to explain myself. He was able to connect right away. Very creating and experienced professional."

Private earnings
Rating is 4.6 out of 5.
4.60 Oct 28, 2021 - Nov 26, 2021

"I really tried hard and detailed to describe my expected result and my goals as precisely as possible. But I think I was not able to describe it precisely enough. I received some intermediate software releases for testing and I tried to correct the direction of development as early as I can. But the developed solution is not what I expected. As a senior development engineer, I develop software myself. Apparently, my goal was not properly understood. That's why I'm finishing the job."

Private earnings
Rating is 5 out of 5.
5.00 Sep 16, 2021 - Sep 30, 2021

"Thanks a lot sir..."

Private earnings
Sachin S. has more jobs. Create an account to review them

Portfolio

Current Signature Analyzer
Current Signature Analyzer
Real time LPF designing using C for ESP32
Real time LPF designing using C for ESP32
Want to see more? Create Account

Skills

More than 30 hrs/week

< 24 hrs response time

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