Front-End User Experience

SUMMARY

Uday Kumar Nemmoju

Angular Developer

+1-203-***-**** ****.*@*************.*** New Haven, CT Detail-oriented Angular/NodeJs Developer with 5+ years of hands-on experience designing, developing, and deploying dynamic web applications. Proficient in Angular (v8+), TypeScript, and JavaScript for building responsive, component-based UIs, with strong backend skills in Node.js, Express.js, and MongoDB. Experienced in developing REST APIs, optimizing application performance, and ensuring seamless end-to-end user experiences. Adept at collaborating with cross-functional teams and implementing modern development workflows across the full stack. Combines strong frontend architecture knowledge with backend development capabilities to deliver robust, scalable solutions.

SKILLS

Front-End Frameworks & Languages: Angular (v2+ to v15), Angular CLI, TypeScript, JavaScript (ES6+), HTML5, CSS3, SCSS, RxJS, Bootstrap, Tailwind CSS, Angular Material Backend Frameworks : NodeJS, ExpressJS

Database : MongoDB

State Management: NgRx, BehaviorSubject, Observables, Services-based state handling UI/UX & Responsive Design: Responsive Web Design, Flexbox, Grid Layout, Figma, Adobe XD, Material Design Guidelines

API Integration & Backend Interaction: RESTful APIs, JSON, GraphQL, WebSocket, HTTPClientModule Testing & Debugging: Jasmine, Karma, Protractor, Cypress, Chrome DevTools Tools & IDEs: Visual Studio Code, WebStorm, Postman, Git, GitHub, GitLab, Bitbucket Build & Deployment: NPM, Webpack, Jenkins, Docker, Azure DevOps, GitHub Actions Agile Methodologies: Agile/Scrum, Jira, Confluence, Trello Version Control & Collaboration: Git, GitHub, Bitbucket, GitLab, Code Reviews, Branching Strategies Cloud & DevOps Exposure: AWS (S3, CloudFront), Azure (App Services, DevOps Pipelines) EXPERIENCE

Angular Developer

Tech Data, USA November 2024 – Present

• Full SDLC Expertise: Involved in all stages of the Software Development Life Cycle (SDLC), including requirement analysis, design, implementation, deployment, documentation, and testing of web-based applications.

• Front-End Development: Developed responsive web applications using React.js, Bootstrap, HTML5, CSS3, JavaScript, and jQuery, improving user engagement by 20%. Built single-page applications (SPAs) using AngularJS and React.js for seamless user experiences.

• API Integration & Performance Optimization: Integrated RESTful APIs to fetch and display data, reducing data retrieval time by 25% and boosting application performance by 20%. Collaborated with back-end developers to ensure smooth integration of front-end components.

• Database Management: Worked with MySQL and MS SQL databases, optimizing queries to improve performance and reducing data recovery errors by 10%.

• Back-End Development: Developed server-side applications using Node.js and managed databases with MongoDB for scalable and efficient data handling

Angular Developer

Zyoin Web Pvt. Ltd., Chennai, India February 2023 – August 2023

• Developed scalable web applications using Angular 14, Node.js, Express.js, and MongoDB, ensuring end-to-end functionality and performance.

• Built modular, reusable UI components with Angular and styled them using Tailwind CSS/Angular Material for responsive designs.

• Designed and integrated RESTful APIs (Node.js/Express) with real-time features (WebSockets) for dynamic data synchronization.

• Optimized application performance by caching (Redis), refining MongoDB queries, and reducing API latency by 25%.

• Implemented secure authentication (JWT/OAuth) and role-based access control (RBAC) for both UI and backend systems.

• Added advanced functionalities like search/filtering, dynamic data rendering, and complex MongoDB aggregation pipelines.

• Deployed applications on cloud platforms (AWS/Azure) with CI/CD pipelines for automated testing and deployment.

• Collaborated with cross-functional teams to align API design with UI requirements, ensuring seamless integration.

• Debugged and resolved full-stack issues, from UI bugs to API errors and database bottlenecks.

• Conducted user testing, gathered feedback, and iterated on both design and functionality to enhance user experience.

Angular Developer

Cognizant Technology Solutions, Hyderabad, India January 2021 – September 2022

• Planned and executed the migration strategy for AngularJS to Angular 12.

• Refactored legacy code to comply with Angular best practices.

• Implemented lazy loading and modular architecture for scalability.

• Resolved compatibility issues between Angular versions and third-party libraries.

• Integrated APIs and tested functionality across all modules.

• Collaborated with QA teams to perform regression and performance testing.

• Provided technical guidance and mentoring to junior developers.

• Designed responsive layouts using Bootstrap for mobile and web.

• Delivered training sessions on Angular 12 for internal teams.

• Developed new UI features to enhance the shopping experience.

• Collaborated with UX designers to implement responsive layouts.

• Built reusable Angular components for faster development.

• Integrated with a Microservices-based backend for efficient data retrieval.

• Designed and implemented responsive design using Bootstrap and Angular Material. Angular Developer

Sage Softech, India August 2018 – December 2020

• Incorporated Agile methodology and Kanban for development.

• Enhanced user experience and acquired data using Angular and REST APIs, resulting in a 20% increase in user engagement and data acquisition.

• Developed front-end with Node.js, Express.js, and MySQL, leading to a 30% improvement in system performance and reliability.

• Designed and implemented responsive layouts using Tailwind CSS and Angular Material.

• Managed codebase using GitHub, including branching, merging, and version control, leading to a 20% reduction in code conflicts.

• Integrated Angular front-end applications with MongoDB-backed RESTful APIs, enabling efficient data retrieval and real-time updates for dynamic web interfaces.

• Used jQuery, AJAX, and DOM manipulation to create interactive web applications like message posting and auto-complete form validations.

• Implemented continuous integration with Jenkins and deployment on AWS.

• Coordinated the organization of testing and quality improvement processes using Jira and Confluence, resulting in a 25% reduction in bug occurrence and enhancement of overall product quality. EDUCATION

MS in Computer Science December 2024

Sacred Heart University

Bachelor of Technology in Electronics and Communications Engineering July 2018 Lovely Professional University

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