Vineeth Reddy Gaddam
WEST DES MOINES,IA
Summary
Dedicated Full Stack Developer with a Master's degree in Computer Science and over five years of experience in Java technologies. Proficient in object-oriented programming (OOP) and knowledgeable in Java frameworks such as Spring Boot and Hibernate, focusing on building scalable microservices architectures and developing robust RESTful APIs. Extensive experience with distributed storage systems, including Oracle, MongoDB, and Cassandra, supports a proven ability to implement CI/CD pipelines using Git and Jenkins, along with deploying applications on AWS. A strong foundation in front-end frameworks like Angular and React ensures the delivery of comprehensive, user-friendly solutions, while automated infrastructure provisioning through Infrastructure as Code (IaC) best practices enhances operational efficiency.
Overview
6
6
years of professional experience
1
1
Certification
Work History
SDE
Options Clearing Corporation
01.2023 - Current
- Microservices Architecture: Led the transformation of a monolithic billing application into a microservices architecture using Spring Boot and significantly enhancing scalability and maintainability. Coordinated the integration of multiple services, enabling seamless data flow across the system.
- Java and OOP Concepts: Utilized advanced Java programming and object-oriented design principles to develop robust, maintainable code. Implemented design patterns such as Singleton, Factory, and Observer to optimize system functionality and efficiency.
- API Development: Engineered and maintained high-performance RESTful APIs using Spring Boot, enabling real-time data exchange with downstream systems. Ensured compliance with industry standards for security and data integrity, facilitating smooth integration with external partners.
- Database Optimization: Optimized database interactions by implementing efficient indexing and query optimization techniques in Oracle, Cassandra, and MongoDB, reducing data retrieval times by up to 40%. Designed and implemented data models to support complex transactional workflows.
- CI/CD and Cloud Solutions: Automated build, test, and deployment processes using Jenkins and Git, achieving continuous integration and continuous deployment (CI/CD) across multiple environments. Leveraged AWS services such as EC2 and S3 to deploy scalable and resilient cloud-based solutions.
- Unix/Linux Expertise: Developed shell scripts to automate server maintenance tasks on Unix/Linux systems, enhancing operational efficiency and reducing manual errors. Conducted performance tuning and system optimizations to improve application response times.
- Front-End Development: Collaborated with UI/UX teams to create dynamic and responsive user interfaces using Angular and React, improving user experience and engagement. Implemented accessibility standards to ensure inclusive design across applications.
- Performance Monitoring and Troubleshooting: Implemented comprehensive monitoring solutions using Grafana and Prometheus, enabling proactive identification and resolution of system bottlenecks. Conducted root cause analysis to troubleshoot and resolve complex production issues efficiently.
- Cross-Functional Collaboration: Engaged with business stakeholders and subject matter experts to gather requirements and translate them into technical specifications. Facilitated regular project status meetings to ensure alignment with business goals and timelines.
- Security and Compliance: Developed and enforced security protocols to protect sensitive financial data, ensuring compliance with industry regulations and internal policies. Conducted regular security assessments to identify and mitigate potential vulnerabilities.
- Designed and deployed scalable AWS infrastructure using AWS CDK with TypeScript, including VPCs, IAM roles, Lambda, S3, RDS, and EKS clusters.
- Built and managed high-availability EKS clusters, including autoscaling, service mesh, monitoring, and logging.
- Integrated security scanning, rollback strategies, and multi-environment deployments into GitHub Actions workflows.
- Worked with AWS EMR and Apache Spark for large-scale data processing workloads.
- Integrated Kameleoon / Optimizely for A/B testing and personalization in web applications.
SDE
Henry Ford Health
03.2022 - 01.2023
- Advanced API and Cloud Deployment: Designed and deployed highly secure and scalable RESTful APIs on AWS, leveraging services such as EC2, Lambda, and API Gateway to facilitate seamless integration with client systems. Ensured high availability and resilience through auto-scaling and load balancing configurations.
- Distributed Storage Systems: Architected and managed a distributed database solution using Cassandra and MongoDB, ensuring high performance and fault tolerance. Developed data models optimized for speed and reliability, handling large volumes of transactional data efficiently.
- Microservices Architecture: Transitioned monolithic applications to a microservices architecture using Spring Boot, enhancing system flexibility and reducing deployment times by 40%. Orchestrated microservices communication and data flow, utilizing Kafka for messaging and event-driven processing.
- User-Centric Application Development: Led the design and development of user-friendly front-end applications with Angular and React, incorporating feedback to continuously enhance usability and accessibility. Implemented responsive design principles to ensure seamless user experience across devices.
- Performance Monitoring and Optimization: Established a comprehensive monitoring framework using Grafana and Prometheus, enabling real-time visibility into system health and performance metrics. Conducted in-depth performance tuning and optimizations, reducing system bottlenecks and improving response times by 25%.
- CI/CD and DevOps Practices: Implemented a robust CI/CD pipeline with Jenkins and Git, automating the build, test, and deployment processes to achieve continuous integration and delivery. Reduced deployment errors and improved release cycles through automated testing and version control.
- Cross-Functional Collaboration: Collaborated with cross-functional teams, including data scientists, product managers, and business analysts, to align technical solutions with business objectives. Facilitated regular stakeholder meetings to discuss project progress and incorporate strategic insights into development efforts.
- Data Security and Compliance: Ensured compliance with data protection regulations and best practices, implementing encryption and secure data handling protocols throughout the development process. Conducted regular security audits and vulnerability assessments to safeguard sensitive information.
- Technical Leadership and Mentorship: Provided mentorship and technical guidance to junior developers, fostering a collaborative and innovative team environment. Led code review sessions to ensure adherence to best practices and coding standards, promoting a culture of continuous learning and improvement.
- Implemented secure, scalable cloud-native applications utilizing AWS services such as EC2, S3, Lambda, CloudWatch, RDS, and VPC.
- Implemented pod-level logging and metrics using CloudWatch, Prometheus, and Grafana.
- Implemented real-time event streaming architectures using AWS MSK (Kafka) for data ingestion and service communication.
- Strong cross-team collaboration and ability to communicate technical concepts clearly to non-technical stakeholders.
SDE
DWP Global Corp
03.2020 - 07.2021
- Life Cycle Development: Managed the full software development life cycle for a loan processing system using Java, Spring Boot, and Hibernate, ensuring delivery on time and within budget. Utilized Agile methodologies to manage project timelines and deliverables effectively.
- API Development and Integration: Developed secure REST APIs to facilitate seamless data exchange and integration with external financial systems. Implemented best practices for API security and performance, ensuring robust and efficient data handling.
- Cloud and CI/CD Implementation: Streamlined application deployments on AWS using CI/CD pipelines implemented with Jenkins and Git, reducing deployment time by 50% and increasing release frequency. Utilized AWS services such as EC2 and S3 to create scalable and reliable infrastructure.
- Unix/Linux Systems: Implemented system-level optimizations on Unix/Linux servers to enhance application performance and reduce latency. Automated monitoring tasks to ensure continuous availability and reliability, resulting in a 30% improvement in system uptime.
- Front-End Frameworks: Built dynamic, responsive web applications using Angular and React, enhancing user interfaces and improving load times through efficient component management. Collaborated closely with design teams to ensure a seamless user experience.
- Collaborative Problem Solving: Engaged with stakeholders to identify and resolve system inefficiencies, leading to a 25% improvement in processing speeds and a more user-friendly experience. Facilitated workshops and brainstorming sessions to gather insights and align on solutions.
- Data Security and Compliance: Developed comprehensive security protocols to safeguard sensitive loan data, ensuring compliance with regulatory requirements. Conducted regular audits and assessments to identify and address potential vulnerabilities.
Education
Masters - Computer Science
Lewis University
12.2022
Bachelors of Technology - Engineering
CVR College
05.2020
Skills
- Programming Languages: Core Java, Java 11/17, SQL, Python
- Development Methodologies: Agile, Waterfall
- Frameworks: Spring Boot, Spring MVC, Spring Security, Microservices, Hibernate, JDBC, Mockito, AWS CDK
- Web Development: Reactjs, Nodejs, Servlets, JSP, JavaBeans, HTML, CSS, JavaScript, Bootstrap, TypeScript, jQuery, Ajax, JSON, XML
- Cloud and AWS: AWS Lambda, EC2, S3, API Gateway, CloudWatch, RDS, Elastic Load Balancer (ELB), CloudFormation, Amazon EMR
- Containerization & DevOps: Docker, Kubernetes, Jenkins, Maven, Gradle, Git (CI/CD Pipelines), AWS Elastic Kubernetes Service (EKS)
- Databases: MySQL, Oracle, MongoDB, Amazon RDS
- Big Data & Analytics: Apache Kafka, Kafka
- Application Servers: Apache Tomcat, AWS
- Design & Development Tools: UML, Maven, Gradle, JUnit, Jenkins, Cucumber, Hudson
- Version Control & Project Management: Git, GitHub, Jira, Gitlab
- Operating Systems: Windows, Unix/Linux, iOS
- Technical Documentation: Business requirements documentation, status reports, process flows
- Professional Skills: Enterprise application development, cross-functional collaboration, presentations
Accomplishments
- Designed and implemented high-performance RESTful APIs, enabling real-time data synchronization and improving integration with partner systems by 30%.
- Spearheaded the migration of a monolithic billing system to a Spring Boot–based microservices architecture, increasing scalability and deployment speed by 45%.
Certification
AWS Certified Developer and Java, Spring Professional Certifications
Languages
English
Timeline
SDE
Options Clearing Corporation
01.2023 - Current
SDE
Henry Ford Health
03.2022 - 01.2023
SDE
DWP Global Corp
03.2020 - 07.2021
Bachelors of Technology - Engineering
CVR College
Masters - Computer Science
Lewis University