Java Backend Developer - Spring Boot & Microservices Expert

Vignesh Palasala

Mobile, AL 251-***-**** *****************@*****.*** linkedin.com/in/vignesh-palasala PROFILE

Software Developer with over 4 years of experience specializing in Java backend development, Spring Boot, and microser- vices. Strong background in designing and optimizing RESTful APIs with PostgreSQL, MongoDB, and Redis. Enhanced system security and scalability with OAuth, JWT, and agile DevOps practices including CI/CD and Docker. Collaborated across teams through the full SDLC to deliver high-performance applications. SKILLS

• Programming Languages: Python, Java, C#, C, JavaScript, C++, SQL, PHP

• Frameworks and Libraries: Angular, React, Spring Boot, Node.js, ASP.NET

• Web Development: HTML, CSS, PHP, JavaScript, TypeScript, XML, JSON, AJAX, REST

• Cloud & DevOps: AWS(EC2, S3, RDS), Microsoft Azure, Docker, Kubernetes, Jenkins, Git

• Databases: MySQL, PostgreSQL, MongoDB, Redis

• Software Development Methodologies: Agile, Scrum PROFESSIONAL EXPERIENCE

Meijer Aug 2024 - Present

Software Developer MI, United States

• Developed and maintained scalable Java applications using Spring Boot and microservices architecture, leveraging Git for version control.

• Designed and implemented RESTful APIs with optimized database integration (PostgreSQL, MongoDB, Redis ).

• Enhanced system security using OAuth, JWT, SSL/TLS, and RBAC.

• Participated in daily Scrum meetings, aligning with Agile methodologies to meet project milestones.

• Conducted code reviews via Git workflows and enforced coding standards for maintainability, performance, and security.

• Collaborated with product managers, designers, and QA engineers to deliver high-quality software.

• Contributed to the full Software Development Life Cycle (SDLC) under established internal standards, from planning to deployment and maintenance.

Cognizant Technology Solutions Apr 2020 - Apr 2022 Program Analyst Chennai, India

• Developed Java applications using Spring Boot and Microservices, and optimized RESTful APIs and database interactions. Enhanced frontend usability with React improving user experience.

• Improved system performance through advanced debugging and performance tuning

• Managed DevOps workflows using Git-based CI/CD pipelines, Docker, Kubernetes, and cloud deployments (AWS, Azure).

• Led cross-functional collaboration, aligning software development with business goals. Smart Bridge - IBM Jan 2020 - Mar 2020

Machine Learning Intern Hyderabad, India

• Researched machine learning applications for quality prediction in mining processes.

• Developed a predictive model for Silica Concentration Levels using Python, scikit-learn, and TensorFlow, achieving an accuracy of over 90%Contributed to technical documentation and actively participated in knowledge-sharing sessions. EDUCATION

University of South Alabama

Master 's, Computer and Information Sciences

PROJECTS

USA Health Pediatric ICU Data Management Jul 2023

• Developed a secure hospital data management system for patient records and admissions.

• Improved workflow efficiency by optimizing data storage and implementing RBAC authentication.

• Tech Stack: ASP.NET, C#, Bootstrap, HTML, MySQL, CSS, Microsoft SQL Server, AJAX, Jira Hotel Reservation System Jan 2023 - Jun 2023

• Designed a dynamic website to manage room assignments, visitor data, and employee roles using PHP and MySQL.

• Streamlined data management and improved user experience through an intuitive and responsive interface.

• Tech Stack: Java, Spring Boot, MySQL, HTML, CSS, JavaScript, BootStrap, Apache Tomcat.

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