• Implemented responsive UI with Angular 11+ and React to ensure accessibility to all sorts of media and screen sizes, enhancing user experience.• Used RxJs and Redux to manage application lifecycle states, ensuring strong data flow and reducing bugs.• Developed microservices in Java and Node, improving request efficiency by 20% from the legacy system and deploying to AWS EC2 cluster and utilizing containerization services• Monitored and assessed channel services deployment instances with CloudWatch to confirm uptime and availability of all services.• Maintained RESTful APIs built in Spring Boot and Express.js, enabling seamless integration with front-end applications and third-party services• Tested database by ensuring integrity of data stored in columns and tables using Postman to mimic API calls to the REST services.• Integrated PostgresQL using Spring Data JPA and Mongoose for MongoDB, ensuring efficient data access and manipulation across all API services.• Created and maintained database schemas, tables, and relationships in PostgreSQL as well as writing SQL queries that was optimized for large datasets through indexing and stored procedures• Provided support in testing and production using logging tools such as Splunk and Dynatrace to catch issues before deploying to end users.• Designed robust test cases with JUnit, Mockito, and Jest to validate functionalities, ensuring high-quality code and reduced tickets for bugs.

• Leading UI team to provide regular deliverables that aligns with stakeholders’ deadline and expectations • Debugging existing and new bugs that arise during development and providing guidance to team members before deploying to production• Extensively involved in the development cycle to ensure feasibility of features, expectations, and delivery window

• Optimized engineering processes by implementing innovative solutions and streamlining workflow.• Developed React web applications, minimized security vulnerabilities, and increased accessibility for all end users.• Involved in the continuous upgrade and maintenance of internal software tools and systems to keep up to date with vulnerabilities and modernization.• Implemented auth flow by integrating JWT token model throughout all applications ensuring authorized access as well as modification of core apps.• Developed RESTful APIs that interact with MongoDB, enabling efficient data manipulation and retrieval for front-end applications.• Versioned codebase with Gitlab to streamline development time across multiple teams to allow code reviews, merging, and deployment.• Worked with a document based database in MongoDB creating a NoSQL paradigm allowing optimized performance and scaling of applications.• Designed, coded, tested and deployed new features using Jenkins and GitLab CI/CD pipelines to decrease production bugs and increase availability. • Collaborated in designing and developing in-house tools that increased first-call resolution throughput by 30% allowing members to receive help quicker through the phone.

Working to develop iOS/Android application bootstrapped with Expo. For back-end services, we implemented Firebase and React Native for the front-end. I created database schematics, UI/UX layout, functional and reusable components for client side rendering. Currently working to create API calls and render user data to the client side before deploying to app stores.

Implemented many features such as leaving reviews for restaurant, parks, malls and other entities. End users can view these reviews, add their own, and chat with other users. Utilized React Native without Expo, using linking to connect dependencies to correctly render components. Deployed to the Android store.