Java Full Stack Developer with Microservices Expertise

Mujeeb Syed Java Full Stack Developer

+1-856-***-**** ***************@*****.*** LinkedIn

SUMMARY

Java Full Stack Developer with 3+ years of experience designing and building scalable enterprise web applications using Java, Spring Boot, and RESTful microservices. Proficient in developing responsive front-end interfaces using React and integrating backend services with relational databases such as MySQL and PostgreSQL. Experienced in building secure APIs, optimizing database performance, and deploying applications in cloud environments. Proven ability to deliver high-performance applications supporting 5K+ users while improving system reliability and development efficiency. EDUCATION

Wilmington University USA

Master of Science in Computer and Information Systems Sep 2023 – May 2025 Presidency University India

Bachelor of Technology in Electronics and Computer Engineering Aug 2019 - Jun 2023 TECHNICAL SKILLS

● Programming Languages: Java, JavaScript, SQL

● Backend Development: Spring Boot, Spring MVC, Hibernate, RESTful APIs, Microservices Architecture, Spring Security, JWT Authentication

● Frontend Development: React.js, JavaScript (ES6+), HTML5, CSS3, Bootstrap, Responsive Web Design

● Databases: MySQL, PostgreSQL, MongoDB

● Messaging & Streaming: Apache Kafka, Event-Driven Architecture

● Tools & Frameworks: Git, Maven, Jenkins, Docker, Postman, JUnit

● Cloud & DevOps: AWS (EC2, S3, IAM, CloudWatch), CI/CD Pipelines, Containerization, Deployment Automation

● Architecture & Practices: Object-Oriented Programming (OOP), MVC Architecture, API Design, Distributed Systems, Agile/Scrum Development

● Operating Systems: Linux, Windows, macOS

WORK EXPERIENCE

Accenture USA

Java Full Stack Developer Jul 2025 – Present

● Engineered 12+ enterprise-grade microservices using Java, Spring Boot, and Hibernate to support large-scale internal applications, enabling reliable data processing workflows across 10+ integrated service modules used by 5K+ users across operational teams.

● Architected and implemented 35+ scalable RESTful APIs to enable seamless communication between front-end applications and backend microservices, improving system interoperability and reducing data synchronization delays across 8 distributed systems.

● Developed and responsive 20+ React.js-based UI components integrated with backend services, improving user navigation efficiency and reducing manual processing time for internal workflows used by 15+ operational teams.

● Optimized complex 60+ SQL queries, indexing strategies, and database schemas across MySQL databases, managing 2M+ enterprise data records, improving application response times and backend query performance.

● Implemented secure authentication and authorization mechanisms using Spring Security and JWT-based access controls across 10+ application modules, strengthening application security and protecting sensitive enterprise data across application layers.

● Collaborated with DevOps teams to streamline 25+ CI/CD deployment pipelines using Jenkins and Docker, enabling consistent build automation and reliable production deployments across AWS-based cloud infrastructure environments. Cognizant Technology Solutions India

Java Full Stack Developer Jul 2021 – Aug 2023

● Engineered scalable backend services using Java, Spring Boot, and Hibernate, supporting 15+ high-availability enterprise applications and improving system reliability across 20+ business platform modules.

● Designed and engineered 40+ REST API services enabling secure data exchange between front-end applications, backend systems, and database layers, ensuring consistent data flow across distributed enterprise systems.

● Built reusable 25+ React.js UI components and responsive web interfaces, improving application usability and providing streamlined data visualization across 12+ operational dashboards.

● Designed and optimized relational database structures and 70+ complex SQL queries, managing 1M+ transactional datasets, improving application performance, and reducing latency in large-scale data retrieval operations.

● Investigated and resolved 120+ production issues by analyzing application logs, debugging backend services, and implementing performance improvements that enhanced overall system stability across enterprise applications.

● Collaborated with cross-functional development teams, including 8+ backend engineers, frontend developers, QA analysts, and product stakeholders, to deliver 6 major enterprise software releases aligned with Agile development cycles. Cognizant Technology Solutions India

Java Developer Intern Jan 2021 – Jun 2021

● Coordinated in developing backend application components using Java and Spring Boot, contributing to 8+ backend service modules supporting enterprise-level web applications and modular service-based architecture.

● Facilitated in the design and implementation of 15+ RESTful service endpoints enabling communication between front-end interfaces and backend processing layers.

● Developed and tested 10+ responsive UI components built with HTML, CSS, JavaScript, and Bootstrap, supporting dashboard features for 5+ internal operational teams.

● Coordinated database development activities by writing 30+ SQL queries and stored procedures to retrieve and manage structured application data across MySQL environments.

● Led senior developers in debugging application issues and resolving 40+ minor defects identified during QA testing cycles to improve overall application stability.

● Guided in Agile development ceremonies, including 20+ sprint planning sessions, stand-ups, and code reviews, gaining hands-on experience with collaborative enterprise software development workflows.

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