Vedant Singh

Accomplished Backend Developer with a proven track record at Simple Logtech Pvt Ltd, specializing in Qt C++ and distributed backend systems. Recently developed a secure middleware for MongoDB with real-time AES encryption/decryption, integrated load balancing, and interprocess communication support across multiple databases. Skilled in Docker, MongoDB, MySQL, and working on both Debian and RHEL Linux environments. Demonstrates strong problem-solving skills, proficiency in API development, and deep understanding of data distribution services and scalable backend architectures.

• 2+ years of experience in backend systems, middleware architecture, and secure data pipelines.
• Proficient in Qt C++, multi-threaded programming, and real-time systems using RTPS/DDS.
• Built scalable encryption middleware with load balancing for MongoDB with IPC.
• Hands-on experience in Dockerized deployments on Linux (Debian & RHEL) environments.
• Familiar with CI/CD pipelines, unit testing, and performance profiling tools.

Middleware Encryption & Load Balancing Application 

- Developed a real-time Qt C++ middleware for encrypting/decrypting data using OpenSSL AES, handling multiple MongoDB collections and databases with collection-specific keys.

- Implements internetwork communication, load balancing, and IPC-based request queuing. 

- Seamless integration with QxOrm application and Rest APIs.

Medical Image Processing GUI Application 

- Developed a user-friendly interface to enhance and visualize medical images.

Song Recommendation Based on Emotions

 - Suggested music based on real-time emotion recognition from user expressions.

DDS Component

 - Built a component using RTPS protocol for communication via DDS (RTI & eProsima).

I hereby declare that the information provided above is true to the best of my knowledge and belief.