Dheeraj Kukreja

Passionate software engineer seeking a challenging role to leverage expertise in Java, Scala, Python, Spring boot, Akka and its frameworks, Mongodb etc, to design innovative solutions. Committed to continuous learning and contributing to cutting-edge projects that drive technological advancement.

DISPATCHER

An ATM management notification dispatching Java application utilizing pluggable adapters for communicating with external sources such as emails, Windows events, and schedulers.

Roles and Responsibilities:-

• Restructured the application architecture to ensure scalability, enabling its deployment across multiple instances on the cloud.
• Implemented a distributed cache mechanism using Hazelcast, significantly enhancing system performance and responsiveness.

Technologies: Java, Spring, Spring boot, Spring Data JPA, Hazelcast etc.

PAAS

Created a Platform-as-a-Service (PaaS) solution focusing on sensitive data discovery and masking. The application handles diverse data sources including CSV, log files, JSONs, and databases (PostgreSQL, Oracle, SQL Server, MySQL) which offers high configurability, empowering users to specify Personally Identifiable Information (PII) to analyze and mask across varied data sources to meet specific requirements

Roles and Responsibilities:-

• Implemented configurable data masking functionalities in Python based on user-defined rules, ensuring robust and secure handling of sensitive information.
• Developed the backend using Scala, leveraging Akka actors, Akka streams, Akka HTTP, Alpakka, and Python to optimize the application for cloud deployment and scalability.
• Conducted comprehensive testing and validation procedures to ensure the system's reliability, scalability.

Technologies: Scala, Python, Akka and Its frameworks, GRPC etc.

SMARTBOX

A Java-based application communication library tailored for IoT-enabled Smart Lockers. This library serves as an interface facilitating control over locker functionality by incorporating various communication protocols. It offers a range of methods for performing locker operations such as opening, closing, muting, unmuting, and efficient event handling.

Roles and Responsibilities:-

• Created an embeddable Java library to parse and communicate between the device and the application.
• Implemented robust error handling mechanisms within the library, delivering clear and user-friendly error codes to ensure seamless operation and user feedback.
• Integrated the Java library with the Smart Locker UI via RESTful APIs using Spring Boot, establishing HTTP-based control capabilities over lockers.
• Collaborated closely with stakeholders to gather and comprehend requirements, ensuring alignment with Smartbox's operational standards and specific needs.

Technologies: Java, Spring boot, JSerial, Rxtx, etc

• Joy of Computing using python | NPTEL
• Data mining and Analysis using python | NPTEL

• SOLUTION SORCERER | LIBERIN TECHNOLOGIES | 2023
• PRIME PLAYER | LIBERIN TECHNOLOGIES| 2023