Senior Java Full-Stack Developer with Cloud Expertise

GOUSE BASHA NOORBASHA

Little Elm, TX +1-316-***-**** *****************@*****.*** LinkedIn

PROFESSIONAL SUMMARY

• Senior Java Full Stack Developer with 6 years of experience building and operating enterprise applications across financial services and SaaS environments using Java, Spring Boot, and REST/GraphQL APIs.

• Strong backend engineering expertise in microservices architecture, event-driven systems, Spring Security, and data access layers supporting high-volume transaction processing.

• Proven full-stack capability delivering React and Angular applications with TypeScript, state management, and responsive UI patterns tightly integrated with backend services.

• Hands-on experience deploying and maintaining cloud-native applications on AWS using Docker, Kubernetes (EKS), and CI/CD pipelines, ensuring scalability, security, and reliability.

• Effective collaborator with product, QA, DevOps, and security teams, translating business and regulatory requirements into stable, production-ready solutions in Agile/Scrum environments. TECHNICAL SKILLS

Programming Languages: Java (8-17), JavaScript (ES6+), TypeScript, SQL Backend Development: Spring Boot, Spring MVC, Spring Security, Spring Data JPA, Hibernate, REST APIs, Microservices Architecture, Asynchronous Processing, Multithreading Frontend Development: React.js, Angular (8+), Redux, NgRx, RxJS, HTML5, CSS3, Responsive Web Design Cloud & Containers: AWS (EC2, S3, RDS, DynamoDB, Lambda, API Gateway), Docker, Kubernetes (EKS) CI/CD & DevOps: Jenkins, GitHub Actions, AWS CodePipeline, Git Databases & Messaging: MySQL, PostgreSQL, DynamoDB, MongoDB, Redis, Apache Kafka Security: Spring Security, JWT Authentication, Role-Based Access Control (RBAC), OWASP Secure Coding Testing & Monitoring: JUnit, Mockito, SonarQube, AWS CloudWatch, ELK Stack Tools & Methodologies: Agile/Scrum, SDLC, JIRA, Confluence, IntelliJ IDEA, VS Code PROFESSIONAL EXPERIENCE

Java Full Stack Developer Jul 2023 - Present

Goldman Sachs Texas, USA

• Architected Spring Boot microservices supporting trade execution and post-trade processing, applying Java 17, JPA, MySQL, and DynamoDB to improve transaction throughput by 35% during peak market hours.

• Led the implementation of Kafka-based event pipelines for real-time trade booking and reconciliation, enabling reliable processing of millions of financial events per month under strict ordering and audit requirements.

• Platform consistency improved after introducing reusable Spring Boot starter frameworks for logging, validation, and error handling, reducing service onboarding time by 40% across multiple engineering teams.

• Backend scalability was strengthened by designing Redis caching strategies for portfolio and reference data, lowering database traffic by 35% and stabilizing response times for internal analytics dashboards.

• Security controls were enforced using Spring Security, OAuth 2.0, JWT, and RBAC, partnering with risk and security teams to align services with OWASP standards and internal compliance policies.

• Internal trading and reporting tools were enhanced by developing React-based UI components integrated with REST and GraphQL APIs, improving data visibility and workflow efficiency for business users.

• Release quality improved after establishing CI/CD pipelines with Jenkins and GitHub Actions, where automated testing using JUnit and Mockito reduced production defects by 30%.

• Production workloads were deployed and monitored on AWS using EKS, EC2, Lambda, API Gateway, and S3, collaborating with DevOps teams to maintain high availability and cost-efficient scaling. Java Full Stack Developer May 2020 - Dec 2021

Genius Softtech India

• Delivered Spring Boot microservices for a SaaS-based enterprise application using Java 8, Spring Data JPA, and MySQL, enabling the platform to scale smoothly and support 10,000+ active users.

• Feature-level backend workflows were implemented with REST APIs and Kafka-based asynchronous processing, improving system reliability during concurrent user activity.

• Ownership of frontend development increased through building Angular applications with TypeScript and component-based architecture, resulting in faster UI rendering and a 25% improvement in user interaction speed.

• State management was stabilized using NgRx and RxJS, which reduced inconsistent UI behavior and frontend defects by 30% across complex user journeys.

• Access control logic was implemented using Spring Security and JWT authentication, ensuring role-based access for multiple user groups in collaboration with product and QA teams.

• Code quality improved after introducing JUnit and Mockito-based automated testing, cutting regression-related issues by 40% during frequent SaaS releases.

• Deployment workflows became more reliable after containerizing services with Docker and deploying on AWS EKS, reducing deployment and rollback effort by 20%.

• Data scalability was supported by designing DynamoDB schemas with optimized partition keys and indexes, enabling efficient pagination as application data volume increased. Java Developer May 2018 - Apr 2020

Fusion Software Technologies India

• Implemented Java 8 and Java 11 Spring Boot REST services for enterprise application features, contributing to stable backend functionality for platforms serving 100K+ users.

• Backend response times improved after optimizing service logic with Java Streams and asynchronous processing, reducing latency by 25-30% on frequently used endpoints.

• React-based UI components were developed using Axios and custom hooks, which reduced unnecessary API calls by 40% and improved data consistency across screens.

• Frontend load performance improved through memoization and code splitting, cutting initial page load times by 35% for key user-facing pages.

• GraphQL APIs were built with MongoDB to support flexible data retrieval, reducing payload sizes by 45% for data- intensive views.

• Daily collaboration with UX designers and QA engineers ensured smooth feature handoffs, lowering rework during sprint testing cycles.

• Build and deployment tasks were automated using GitHub Actions and AWS CodePipeline, helping teams release updates 40% more frequently.

• Application stability increased after applying SonarQube quality checks and unit testing practices, reducing post- release defects during production support.

PROJECTS

Cloud-Native Financial Transaction Platform

• Built Spring Boot microservices using Java and Kafka to manage end-to-end transaction lifecycles, enabling reliable processing of millions of financial events per day across distributed services.

• Implemented Kafka topics and consumer groups for transaction posting, reconciliation, and audit tracking, ensuring consistent event flow and accurate downstream financial reporting.

• Developed React-based monitoring dashboards integrated with REST APIs and deployed services on AWS EKS via CI/CD pipelines, improving operational visibility and runtime stability during peak loads. Enterprise SaaS Full Stack Application

• Developed Spring Boot REST services and Angular UI modules to support configurable business workflows, helping the platform scale to 10,000+ active users across multiple client organizations.

• Applied Spring Security with JWT authentication and role-based access control to manage user permissions, ensuring secure data access aligned with functional requirements.

• Containerized services using Docker and deployed across Kubernetes environments, improving release consistency and reducing deployment-related issues across development and production. EDUCATION

Master of Science in Information Systems & Technology May 2023 University of North Texas Denton, TX

CERTIFICATIONS

• Java Programming and Software Engineering Fundamentals - Coursera

• Spring Framework and Spring Boot Essentials - LinkedIn Learning

• Building Scalable Java Microservices with Spring Boot and Spring Cloud - Coursera

• React.js Essential Training - LinkedIn Learning

• AWS Cloud Practitioner Essentials - Coursera

• Docker and Kubernetes: The Complete Guide for Developers - LinkedIn Learning

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