Gen Ai Machine Learning

Jwalith Reddy Karrepu

+1-309-***-**** **************@*****.*** IL Macomb 61455 jwalith-karepu PROFESSIONAL SUMMARY

• Over 5 years of experience in backend development with expertise in Java, Spring Boot, and Hibernate, specializing in designing and maintaining scalable backend systems and robust APIs.

• Proven track record in AI/ML integration, utilizing frameworks like TensorFlow, PyTorch, and Scikit-learn to incorporate machine learning models into production applications.

• Developed and implemented Gen AI agent flows to autonomously generate Java code for application enhancements, improving development productivity and automation.

• Utilized Gen AI prompting techniques to create a user-centric system, improving user interface interactions and backend responses.

• Proficient in system architecture design with a strong understanding of microservices and cloud platforms such as AWS and GCP for optimal performance and scalability.

• Advanced skills in database management with both SQL (Oracle, PostgreSQL) and NoSQL databases (MongoDB, Cassandra), focusing on schema optimization for high-performance data retrieval.

• Skilled in DevOps practices and CI/CD pipeline setup using Docker, Kubernetes, Jenkins, and GitLab to enable efficient and streamlined application deployment.

• Extensive experience in RESTful API development, OAuth and JWT for secure communication, and hands-on expertise in frontend technologies like React.js and Angular for full-stack solutions.

• Demonstrated leadership in code reviews, mentorship of junior developers, and fostering team alignment with industry best practices.

• Strong collaborative skills, working closely with data scientists, product managers, and stakeholders to define requirements, troubleshoot production issues, and implement high-quality solutions. PROFESSIONAL EXPERIENCES GEICO Maryland June 2023-Present

Java Developer

• Designed and developed scalable backend systems using Java, Spring Boot, and Spring Framework, and created efficient RESTful APIs to support microservices architecture.

• Integrated AI/ML models utilizing TensorFlow and PyTorch to enhance system capabilities with machine learning, ensuring compliance with scalability requirements.

• Contributed to backend development using Java and Spring Boot in a microservices architecture, and developed API integrations to facilitate Gen AI model deployments.

• Worked with Python for Gen AI backend processing and utilized Gen AI prompts to enhance data-driven insights, integrating outputs with core application functionalities.

• Optimized database performance with MongoDB and Cassandra, implementing schema adjustments and enhancing query efficiency for real-time data processing.

• Managed application containerization and orchestration using Docker and Kubernetes, and deployed services on AWS for high availability and scalability.

• Built CI/CD pipelines using Jenkins and GitLab, automating build and deployment processes to reduce development cycle time.

• Strengthened application security by implementing OAuth, JWT, and Spring Security for user authentication and authorization.

• Led code reviews and provided mentorship, ensuring adherence to coding standards and encouraging continuous learning within the team.

• Collaborated in Agile sprints, ensuring timely delivery and continuous improvement across project phases. Mobileum Technologies

AT&T Texas September 2020 – July 2022

Java Developer

• Developed backend applications using Java and Spring Boot within a microservices architecture, delivering high-performance APIs that supported business-critical processes.

• Designed scalable applications in Java with integrated Gen AI prompting capabilities, facilitating customer interaction through AI-driven flows.

• Developed AI-powered modules using Python to manage real-time data processing, leveraging Gen AI frameworks for interactive customer solutions.

• Integrated with Apache Kafka to enable event-driven messaging for real-time data processing across distributed systems.

• Worked with both SQL (Oracle) and NoSQL (MongoDB) databases, optimizing data access patterns and ensuring efficient storage for high- volume applications.

• Developed scalable and secure REST APIs using Spring MVC and Hibernate, adhering to best practices in API security and database interactions.

• Collaborated with data scientists and business analysts to gather requirements, translating them into actionable technical solutions and aligning architecture with business needs.

• Participated in Agile ceremonies, including sprint planning and retrospectives, promoting team collaboration and adaptability. Mobileum Technologies

Kroger Ohio May 2018 – August 2020

Software Engineer

• Designed and implemented microservices for backend operations using Spring Boot, focusing on scalability and reliability to support business functions.

• Utilized Node.js for API development and Express.js for building RESTful services, integrating frontend components with backend logic.

• Leveraged AWS services such as EC2, S3, and RDS to support cloud deployment, ensuring high availability and secure access to resources.

• Enhanced data handling using MongoDB and MySQL for efficient data storage and retrieval, implementing backup strategies to secure data.

• Contributed to the development and maintenance of user interfaces using React.js, JavaScript, CSS, and Bootstrap for responsive and engaging web applications.

• Engaged in code versioning with Git and Bitbucket, performing routine code reviews and integrating improvements.

• Actively participated in CI/CD process improvement initiatives and optimized pipelines for faster delivery using Jenkins. TECHNICAL SKILLS

• Programming Languages: Java, Python, JavaScript, TypeScript

• Frameworks & Libraries: Spring Boot, Spring Framework, Hibernate, TensorFlow, PyTorch, Scikit-learn, Express.js, Node.js, React.js, Angular

• AI & ML Tools: Gen AI, Prompt Engineering, TensorFlow, PyTorch

• Databases: MongoDB, Cassandra, MySQL, Oracle, PostgreSQL, DynamoDB

• DevOps & CI/CD: Docker, Kubernetes, Jenkins, GitLab, Git, GitFlow, Bitbucket

• Cloud Platforms: AWS (EC2, S3, RDS, Lambda, VPC), GCP, Azure

• API Development & Security: RESTful APIs, OAuth, JWT, Spring Security

• Version Control & Tools: Git, Bitbucket, GitLab, SVN, Maven, Gradle

• Agile & SDLC: Agile methodologies, TDD, BDD, Scrum, CI/CD practices

• Frontend Technologies: HTML, CSS, Bootstrap, JavaScript, jQuery, AJAX

• Soft skills: Leadership, Monitoring, Time management, Trouble Shooting, Supportive team member, Teamwork, Continuous Learning.

EDUCATION

• Western Illinois University, Illinois, United States. Master of Science in Computer Science GPA 3.454/4 August 2022 - May 2024

• K L University, Andhra Pradesh, India.

Computer Science and Engineering GPA 7.36/10 August 2014 - May 2018

• Coursework: Artificial Intelligence Methods, Data Structures &Algorithms, Core Java, Object Oriented Programming, Database Design and Administration, Information Technology, Ruby, Information Security, Advanced Artificial Intelligence (GEN AI), Information Science, Computer Engineering, Computer Architecture, Software Engineering, Computer Stimulation.

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