Sandeepreddy Sareddy
Toronto,ON
Summary
Dynamic Full Stack Developer with a proven track record at RBC, specializing in building scalable web applications using React and Spring Boot. Adept at optimizing performance and enhancing user experiences, I excel in Agile environments and thrive on collaboration, leveraging TypeScript and SQL to deliver impactful solutions.
Overview
6
6
years of professional experience
Work History
FullStack Developer
RBC
Toronto
07.2025 - Current
- Developed and maintained scalable web applications using Java (Spring Boot) for backend APIs and Angular/React for dynamic, responsive front-end interfaces.
- Developed responsive, dynamic web applications using React.js, Redux, and TypeScript, improving user experience and performance.
- Implemented reusable React components and custom hooks to streamline development and maintain consistent UI patterns.
- Integrated RESTful APIs and GraphQL endpoints with React for seamless data fetching and state management.
- Optimized application performance using code splitting, lazy loading, and memoization techniques.
- Applied React Router for efficient client-side routing and enhanced navigation experiences.
- Ensured accessibility compliance (WCAG), AODA/WCAG 2.0 and implemented responsive design for multiple devices.
- Collaborated with designers and backend developers to translate UI/UX designs into functional components.
- Managed application state using Redux Toolkit and Context API, ensuring maintainable and scalable code.
- Wrote unit and integration tests for React components using Jest and React Testing Library to improve code reliability.
- Implemented CI/CD pipelines for React projects to automate testing, builds, and deployment to production.
- Designed and implemented RESTful APIs and integrated them with modern JavaScript frameworks to deliver seamless user experiences.
- Collaborated in Agile/Scrum environments, participating in sprint planning, code reviews, and continuous integration using tools like Git, Jenkins, and JIRA.
- Optimized database queries and schema design in MySQL/PostgreSQL to improve performance and ensure data integrity.
- Implemented state management and component-based architecture in React (Redux) and Angular to improve code reusability and maintainability.
- Built secure authentication and authorization modules using JWT, OAuth2, and Spring Security for user management.
- Deployed full-stack applications on AWS/Azure cloud environments with automated CI/CD pipelines and Docker containers.
- Improved application performance through lazy loading, caching, and code optimization, enhancing user experience and reducing load times.
- Used AI tools such as Copilot to improve efficiency for day to day tasks.
- Environment: React, Angular, TypeScript, HTML5, CSS3, JavaScript, SpringBoot, Oracle, Azure, GIT, BitBucket, Jasmine
Fullstack Developer
TD Bank
Toronto
11.2022 - 05.2025
- Involved in redesigning the entire web application for MBNA for applying credit cards.
- Developed dynamic and responsive UI components using React.js and modern ES6+ JavaScript.
- Utilized functional components and React Hooks (useState, useEffect, useContext) for state and lifecycle management.
- Implemented component-based architecture to ensure reusability and maintainability.
- Integrated Redux / Context API for centralized state management in complex applications.
- Optimized rendering performance using React.memo, useCallback, and useMemo.
- Lazy-loaded components and code-splitting with React.lazy and Suspense to improve initial load time.
- Minimized unnecessary re-renders using PureComponent and custom hook optimization.
- Fetched and managed RESTful/GraphQL data using Axios, Fetch API, and React Query.
- Developed Single Page Applications (SPA) using Angular Router to enable navigation from one view to the next agent performs application tasks.
- Developed Web pages using HTML5, CSS3 and used Bootstrap to make it responsive.
- Designed web forms using Angular 18.
- Developed Typescript reusable components and services to consume REST API's using Component based architecture provided by Angular 18.
- Experience with implementation of accessibility AODA/WCAG 2.0 and AODA compliance for desktop, Iphones and Various kinds of android devices.
- Experience with Implementation of Adobe tags to fetch Adode analytics for the visibility of journey teams.
- Optimized API data for improved application Speed.
- Involved in developing AngularJS controllers, services, filters and configured Routing using Angular UI router.
- Developed SPA (Single Page Applications) using AngularJS ng-Route and developed AJAX calls using $http in AngularJS to exchange the data with database.
- Using AngularJS, created custom directives for data manipulations and, to display data in standard format in UI and developed AngularJS promises.
- Used Actions, Dispatcher, stores which helps to debug the errors lot easier.
- Integrated Front end with Back end to fetch data dynamically.
- Implemented Spring Security for Authentication, Authorization and used JWT tokens to securely transfer successful authorization response to the front-end.
- Responsible for designing the User Interface by coding in HTML5, CSS3, AngularJS, Bootstrap to build this SPA Single Page Application.
- Used Node.js to develop RESTful web services and for interacting with database.
- Used Maven for the environment dependency and build tool and GIT for version controlling.
- Implemented the Graphic User Interface GUI by coding in HTML5, CSS3, Bootstrap, JavaScript, jQuery, and jQuery UI.
- Customized CSS files by adding new CSS3 features like media queries to ensure fluid/ responsive design for our web pages.
- Experience with Agile Environment.
- Experience in collaborating with different teams and various stakeholders to gather requirements and in ensuring smooth completion of work.
- Environment: React, Angular, TypeScript, HTML5, CSS3, JavaScript, Webcontent Accessibility, JUnit, SpringBoot, Oracle, Azure, GIT, BitBucket, Jasmine
Front End Developer
Slice
Ottawa
02.2021 - 07.2022
- Developed Single Page Applications (SPA) using Angular Router to enable navigation from one view to the next as agents perform application tasks.
- Developed Web pages using HTML5, CSS3 and used Bootstrap to make it responsive.
- Designed web forms using Angular 15.
- Developed Typescript reusable components and services to consume REST API's using Component based architecture provided by Angular 15.
- Responsible for designing the User Interface by coding in HTML5, CSS3, AngularJS, Bootstrap to build this SPA Single Page Application.
- Implemented the Graphic User Interface GUI by coding in HTML5, CSS3, Bootstrap, JavaScript, jQuery, and jQuery UI.
- Customized CSS files by adding new CSS3 features like media queries to ensure fluid/ responsive design for our web pages.
- Developed reusable components using React.js and Redux for managing the state of an application.
- Handled asynchronous operations and error boundaries with custom hooks and try/catch patterns.
- Integrated with third-party services like Firebase, Stripe, or Auth0 within React workflows.
- Developed the RESTful APIs dynamically using Java, SpringData, SpringBoot, and Jackson to support XML and JSON response formats.
- Used Node.js to develop RESTful web services and for interacting with database.
- Developed Spring Controllers and configured using Annotations to handle the presentation requests and integrated with services and DAO.
- Extensively used Hibernate in data access layer and used Hibernate Query Language (HQL) for retrieving data from the Database.
- Implemented Spring Security for Authentication, Authorization and used JWT tokens to securely transfer successful authorization response to the front-end.
- Created container and presentational components in Redux which make use of state and props to render the JSX provider from React.
- Used Redux-Thunk as a middleware to perform RESTful calls and to make asynchronous flow of actions.
- MVC architecture was implemented for supporting the UI using Java Server Faces framework.
- Used Spring Core Annotations for Dependency Injection Spring DI and Spring MVC for REST APIs and Spring Boot for micro-services.
- The Spring web flow was used to control the UI flow navigation of this web application and integrated with JSF.
- Used Maven for the environment dependency and build tool and GIT for version controlling.
- Environment: Java, J2EE, Angular, Microservices, OAuth, Spring Boot, Maven, JUnit, TypeScript, HTML5, CSS3, JavaScript, Spring Boot, Oracle, AWS, Jasmine, Karma, Enzyme, Jest, GIT, MongoDB.
Full Stack Developer
OmegaInfoTek
07.2020 - 01.2021
- Developed user interface using HTML5, CSS3, JavaScript, React, and Bootstrap.
- Developed RESTful Web services using Spring Boot to serve front end requests and retrieve data from the database.
- Integrated Spring Security Authentication and Authorization to secure the RESTful end points.
- Extensively used Hibernate in the data access layer to access and update information in the database.
- Session Beans were developed to process the requests from the user to the DAO layer.
- Developed Persistence classes using Hibernate and Spring boot data Template frameworks to save data in database tables and Implemented MicroServices using Spring Boot.
- Used Node.js to develop RESTful web services and for interacting with database.
- Implemented Spring Boot with Micro service to divide the application into various sub modules.
- Utilized React.js for its efficient dataflow architecture to create components, Forms, Events, Keys, Router, Redux for state management.
- Designed and developed Single Page Applications in React.js using React-Router and used Axios for making Ajax calls and used Axios-mock-adapter to mock the API data on the frontend.
- Used React.js Life cycle methods to perform actions in DOM when component is created, updated and removed.
- Utilized React to build reusable components with JSX resulting in optimized rendering and performance.
- Developed React.js components by distinguishing between presentational and container components.
- Used Maven for projects build, dependency and documentation.
- Performed Unit testing using JUnit framework and Enzyme and Jest for frontend.
- Monitored the error logs using Log4j and fixed the problems.
- Environment: Java, J2EE, Servlets, Spring Boot, Hibernate, React.js, Redux, Redux-Thunk, Oracle, HTML5, CSS3, Java Script, Bootstrap, Eclipse IDE, Web Services, Apache Tomcat Server, Log4J, Ajax, Maven, GIT.
Education
Post Graduation Diploma -
Conestoga College
Kitchener, ON04-2019
Bachelor's Degree - Computer Science and Technology
Mallareddy College of Engineering
Telangana, India05-2017
Skills
- Typescript
- JavaScript
- HTML5
- CSS3
- JAVA
- Software architecture
- Agile methodologies
- Team collaboration
- Code review processes
- Performance optimization
- SQL
- PL/SQL
- Java 8 till Java 18
- Python
- Groovy
- XSLT
- XSL
- Spring
- JSP
- Maven
- JSTL
- JDBC
- Junit
- Bootstrap
- DOM
- SAX
- AJAX
- AngularJS
- Angular
- React
- Nodejs
- NPM
- IBM Web Sphere
- Web Logic
- JBoss
- Tomcat
- Oracle
- MySQL
- NoSQL
- PostgreSQL
- Amazon web services
- CI/CD implementation
Timeline
FullStack Developer
RBC
07.2025 - Current
Fullstack Developer
TD Bank
11.2022 - 05.2025
Front End Developer
Slice
02.2021 - 07.2022
Full Stack Developer
OmegaInfoTek
07.2020 - 01.2021
Post Graduation Diploma -
Conestoga College
Bachelor's Degree - Computer Science and Technology
Mallareddy College of Engineering