k
kulsum_shireen

Kulsum S

@kulsum_shireen

ESP32 IoT Developer and Embedded Engineer

India
English, Telugu, Hindi
About me
MTech Embedded (JNTUH) BTech ECE. Ex-Capgemini Analyst, now full-time freelance ESP32/IoT Dev. I build: ESP32/S3 ESP-IDF v5.x FreeRTOS, RFID MFRC522 locks, MQTT, Blynk, Telegram bots, sensors (MAX30100, DHT11, I2C, UART). Publications: IEEE IoT Solar Harvester, Springer Auto Plant Watering, IJNRD Tracking System. Portfolio: github.com/kulsumshireenfl - 4 live projects. Available now - Wokwi sim + code .... Read more

Skills

k
kulsum_shireen
Kulsum S
Offline • 
Average response time: 1 hour

See my services

Embedded Systems & IoT
I will develop esp32 rfid door lock system with mqtt and telegram alerts
From$15 / projectMore details

Portfolio

Work experience

Capgemini

Analyst/Software Engineer

Capgemini • Full-time

Jan 2024 - Present • 2 yrs 7 mos

Built backend applications using Java and Spring Boot with a scalable and maintainable architecture. Designed and developed RESTful APIs for user authentication and core application features. Worked on microservices architecture, Spring Security, and Git to support secure application development and version control.