SANTHOSH KUMAR B Y

1. Polymer Consumption Monitoring API System (PCMAS)

Bangalore • 03/2026 – Current

• Developed and maintained REST APIs with Node.js and Express.js for consumption management.
• Implemented secure user registration and admin approval workflows for enhanced access control.
• Supported backend API functionalities using MongoDB to manage records effectively.
• Crafted interactive web applications employing JavaScript and contemporary frameworks.

1. Smart Home Products - Heka

Bangalore • 01/2023 – 09/2025

• Tools: Visual Studio Code, Robo 3T, MQTT FX
• Contributed to development of multiple smart home devices including Nook, Retrofit, Smart Plug, and Smart Fan.
• Developed Global and Local schedules for enhanced user control over devices.
• Developed subscription model for NOOK to enhance user experience and feature access.
• Resolved bugs in APIs, improving performance and reliability.

2. QR Code Web Application

Bangalore • 01/2021 - 09/2025

• Tools: Visual Studio Code, MQTT FX
• Implemented QR code functionality for devices, enhancing user interaction.

3. Data Logger (Wi-FI and GPRS)

Bangalore • 01/2021 - 01/2022

• Tools: Visual Studio Code, Robo 3T, MQTT FX

• RESTful APIs Creations.

• Implementation of MQTT connections with devices.

• Worked in Node.js and JavaScript development.

Refactored and debugged applications and software modules to improve overall stability and performance.

Quickly respond to critical support issues.

4. Smart Inverter

Bangalore • 01/2020 - 01/2021

• Tools: Visual Studio Code, Robo 3T, MQTT FX

• RESTful API's Creations.

• Implementation of MQTT connections with devices.

• Using NoSQL on the back end.

Worked in Node.js and JavaScript development.