Open to opportunities

Prerit Mahajan

@preritmahajan

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Senior Java Full Stack Engineer with 15 years of experience.

United States

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What I'm looking for

I am looking for a challenging role that fosters innovation and collaboration, with opportunities for professional growth.

I am a highly skilled and results-oriented software developer with over 15 years of experience in designing, developing, and deploying scalable applications. My expertise lies in Java, J2EE, and the Spring framework, complemented by proficiency in Golang and Python for backend development. I have a proven track record of building dynamic user interfaces using React.js and Angular, and I excel in the full Software Development Life Cycle (SDLC), ensuring successful project delivery through effective collaboration with stakeholders.

Throughout my career, I have led teams in developing enterprise-level applications, modernizing legacy systems into microservices, and implementing robust security measures. My experience includes architecting microservices on AWS, optimizing database performance, and utilizing advanced technologies such as GraphQL and gRPC. I am passionate about leveraging my technical skills to create innovative solutions that enhance user engagement and drive business success.

Experience

Work history, roles, and key accomplishments

Current

Java Software Engineer / Team Lead

Current

HCLTech

Jan 2020 - Present (5 years 4 months)

Developed and maintained enterprise-level applications using Java 11/17 and Spring Boot, architecting microservices with Spring Cloud for seamless deployment on AWS ECS and EKS. Led an Agile team of 8+ developers, guiding them through project execution and ensuring adherence to best practices.

Java Spring Boot AWS ECS Microservices Angular Apache Kafka Kubernetes Terraform Mockito Cypress Jenkins

Tech Lead / Java Full Stack Engineer

Intellias

Jun 2014 - Dec 2019 (5 years 6 months)

Spearheaded the development of enterprise-level applications using Java 8, Spring Boot, and Hibernate, seamlessly integrating with AWS Lambda for serverless computing. Engineered scalable RESTful and GraphQL APIs with Spring Boot, enhancing system interoperability and enabling seamless data exchange.

Java Spring Boot Hibernate AWS Lambda RESTful APIs GraphQL Angular Python Pandas NumPy Flask Jenkins Mockito AWS ECS AWS EC2

Java Engineer

Devbridge

Jun 2012 - May 2014 (1 year 11 months)

Revamped and modernized the company website by incorporating sleek, responsive components using AngularJS on a Java backend with Spring MVC. Built a complex CRM system using Spring MVC, and implemented all components using the Test-Driven Development (TDD) methodology with JUnit.

AngularJS jQuery Java Spring MVC JSP RESTful APIs Swagger TDD Junit PostgreSQL MySQL RabbitMQ

Java Developer, Intern

Wolfram Research

Jan 2010 - May 2012 (2 years 4 months)

Developed RESTful APIs and backend services using Java to support high-performance computational applications and data-driven workflows. Optimized database performance in Oracle by writing advanced SQL queries, and integrated distributed messaging systems like RabbitMQ for asynchronous processing.

Java RESTful APIs Spring MVC Hibernate JDBC Oracle SQL GWT JSP RabbitMQ

Education

Degrees, certifications, and relevant coursework

University of Illinois Urbana-Champaign

Bachelor of Computer Science, Computer Science

Studied Computer Science at the University of Illinois Urbana-Champaign from August 2008 to May 2012. The curriculum covered fundamental and advanced topics in computer science.