// Welcome to my professional portfolio
const seniorFrontend: Profile = {
name: "Gururaj Upparagummala",
role: "Senior Frontend Engineer",
expertise: [Angular, React, TypeScript],
experience: 9 /* years */,
};
9+ years of experience as a frontend engineer working across banking, eCommerce, and enterprise platforms. Proficient in Angular, React, TypeScript, and focused on performance, accessibility, and responsive design. Proven track record of delivering scalable, maintainable, and user-centric web applications.
Core Expertise
Architectural Design
Experience leading UI architecture using Backbase Model Bank and modular component libraries.
Performance Optimization
Strong focus on fast loading times, efficient state management (ngRx), and code splitting.
Accessibility (A11Y)
Implementing strict standards for inclusive digital banking and public-facing platforms.
E-Commerce UIs
Customizing and optimizing stores within the BigCommerce ecosystem for brand consistency.
Authentication & Security
Implementing secure systems like MSAL and OAuth 2.0 in enterprise applications.
Testing & Reliability
Comprehensive unit and E2E testing using Jest and Jasmine for high code quality.
Technical Stack
Frameworks & Languages
Libraries & Tools
Professional Experience
Senior Frontend Engineer
Backbase | Hyderabad, India
July 2023 - Present
- Led frontend development initiatives within the Backbase Model Bank framework.
- Designed and developed responsive and user-centric interfaces aligned with Backbase UX/UI guidelines.
- Ensured accessibility standards and best practices for usability and inclusivity in digital banking experiences.
Developer UI/HTML
GE Appliances, a Haier company | Hyderabad, India
April 2021 - June 2023
- Enhanced the eCommerce website using the BigCommerce framework, focusing on responsive UIs and conversion rates.
- Customised and optimised multiple GE sub-branded stores, maintaining brand consistency and improving performance.
- Utilised HTML5, CSS3, and JavaScript to build dynamic, interactive web features, enhancing user engagement and boosting conversion rates.
Senior Analyst
Deloitte | Hyderabad, India
April 2020 - March 2021
- Led frontend development for the Magent Concierge project, utilizing Angular to create a responsive and user-friendly interface.
- Implemented Microsoft Authentication Library (MSAL) for secure user authentication and authorization, enhancing application security.
Senior System Engineer
Infosys | Hyderabad, India
Dec 2018 - March 2020
- Developed and maintained the frontend for the Charles Schwab ticket trading application, ensuring a seamless user experience.
- Wrote comprehensive unit and end-to-end test cases to ensure code reliability and application performance.
UI Developer
Dharani Info Technologies | Guntur, India
April 2016 - Nov 2018
- Developed user interfaces for the LetterHub application using AngularJS and Bootstrap.
- Integrated OAuth 2.0 for secure authentication and ASP.NET Web API for backend services.
- Developed reusable AngularJS components to enhance modularity and maintainability across the Letter Hub application.
Key Recognition
- 🏆 Certified in Frontend Development by Backbase (Model Bank Architecture).
- 🏆 Silver Award for developing the Innovation Studio website.
- 🏆 Silver Award for successfully completing the Available-to-Promise (ATP) project.
- 🏆 Slate Award for contributions to the Identity Management project
Education
B.Tech in Computer Science and Engineering
NRI Institute of Technology, Guntur
2010-2014