Stack Developer Sql Server

GUMMADI INDU PRIYA

FULL STACK DEVLEOPER

+1-940-***-**** ********@*****.*** TEXAS

PROFESSIONAL SUMMARY:

Full Stack Developer with 5+ years of experience designing and developing robust web applications across finance and telecom domains. Expert in building modern, responsive front-end interfaces using Angular, Angular Material, and RxJS, and developing secure, scalable back-end services with Node.js and Express.js. Proficient in JavaScript, TypeScript, HTML5, CSS3, RESTful APIs, and SQL databases including MySQL and SQL Server. Experienced in implementing JWT-based authentication, role-based access control, and performance optimization through efficient database queries. Adept in Agile/Scrum methodologies, CI/CD pipelines, and cloud platforms such as AWS S3 and Firebase. Skilled with development tools including Git, Postman, JIRA, and Visual Studio Code. Holds a Master’s degree in Information Science from Trine University with a strong foundation in software development, cloud integration, and modern web technologies.

TECHNICAL SKILLS

Languages: JavaScript, TypeScript, HTML5, CSS3, SQL, Java (basic)

Frontend Technologies: Angular (2+), Angular Material, Bootstrap, RxJS

Backend Technologies: Node.js, Express.js, .NET Core (basic), Java (Spring Boot - basic), JSP

Databases: MySQL, SQL Server, MongoDB, DB2, HANA

Cloud Platforms: AWS (S3), Firebase Firestore

Development Tools: Git, GitHub, Visual Studio Code, Eclipse, Postman, JIRA

Testing & QA: Postman, Unit Testing, Integration Testing, Regression Testing

Concepts & Practices: RESTful APIs, JWT Authentication, Role-Based Access Control, Agile (Scrum), CI/CD (GitHub Actions, Firebase Hosting)

Other Technologies: web Methods Integration Server, API Development, Cross-Browser Compatibility

CERTIFICATIONS:

Oracle Certified SQL Professional – Udemy, 2022

Microsoft Certified Azure Fundamentals – Microsoft, 2022

Java Developer Associate – Boomi Verse,

PROFESSIONAL EXPERIENCE:

Full Stack Developer

Delta Air Lines, Detroit, MI, USA May 2024 – Present

Developed and enhanced scalable web applications using Java (Spring Boot) backend and React.js frontend for enterprise clients.

Designed and implemented RESTful APIs enabling seamless communication between frontend and backend services.

Integrated secure authentication and authorization using JWT and role-based access control to protect sensitive data.

Collaborated in Agile teams with sprint planning, daily stand-ups, and retrospectives to ensure timely delivery of features.

Optimized database performance with advanced SQL queries and schema design on MySQL and SQL Server.

Created reusable UI components with React hooks and managed application state using Redux, improving maintainability and user experience.

Conducted thorough unit and integration testing using JUnit, Mockito, and Jest, increasing code reliability and reducing bugs.

Participated in code reviews and maintained documentation to uphold coding standards and project transparency.

Managed source code with Git, supporting CI/CD pipelines for automated builds and deployments.

Associate Professional Software Engineer

DXC Technology, INDIA Nov 2021 – Aug 2023

Developed responsive, user-centric web interfaces using Angular (latest versions), leveraging Angular Services, RxJS Observables, and Reactive Forms to deliver dynamic data binding and real-time UI updates.

Designed and implemented secure, scalable backend services with Node.js and Express.js, following RESTful API best practices for managing purchase orders, supplier data, and transactional workflows.

Integrated JWT-based authentication and role-based access control (RBAC) to enhance application security and ensure compliance with access policies.

Optimized database interactions by writing efficiently, performance-tuned SQL queries in MySQL, reducing API response times and improving system scalability.

Collaborated closely with cross-functional Agile teams, utilizing Git for version control and JIRA for sprint planning, issue tracking, and continuous delivery.

Conducted comprehensive unit testing, integration testing, and API validation using tools like Jest, Karma, and Postman to maintain high code quality and system reliability.

Implemented CI/CD pipelines concepts to support automated testing and deployment workflows, aligning DevOps best practices.

Ensured cross-browser compatibility and responsive design principles, enhancing user experience across devices and platforms.

Participated actively in code reviews and knowledge-sharing sessions to uphold coding standards and foster team growth.

Full Stack Developer Equisoft, INDIA Jan 2020 – Oct 2021

Developed and maintained scalable web applications for financial services using Java (Spring Boot) for backend and React.js for frontend development.

Designed RESTful APIs to enable seamless integration between frontend components and backend services, improving system modularity and performance.

Implemented state management and dynamic UI components using React hooks, Redux, and JavaScript ES6+ to enhance user experience and application responsiveness.

Collaborated with product owners and business analysts to gather requirements and translate them into technical specifications and functional features.

Optimized SQL queries and database operations on SQL Server to improve data retrieval speed and reduce application latency.

Participated in Agile/Scrum ceremonies including sprint planning, daily stand-ups, and retrospectives to ensure timely delivery of project milestones.

Conducted code reviews and implemented best practices to maintain high code quality, security, and adherence to industry standards.

Utilized Git for version control and collaborated with cross-functional teams to manage releases and resolve production issues.

Wrote unit and integration tests using JUnit and Mockito for backend services, and Jest for frontend components, increasing test coverage and reducing bugs.

Assisted in migrating legacy modules to modern microservices architecture to improve scalability and maintainability.

Education:

Master’s degree in information science

Trine University, USA

Bachelor of Science in Computer Science

Narasaraopet Engineering College, India

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