Harshit Aggarwal

Experience

• 

  Hult Prize Foundation

  Aug 2020 - Dec 2020

  Public Relations Coordinator
• 

  Finvolv

  Jun 2022 - Mar 2024

  SDE - I

  • Served as a key member of the core team responsible for the development and implementation of a Loan Management System (LMS) from scratch, based on Apache Fineract for lending business and Flowable for workflow and client servicing management. The LMS product was successfully deployed with 4 different clients.• Established and maintained close collaboration with cross-functional teams to ensure seamless alignment with business goals, driving the implementation of new features and bug resolution, thereby ensuring the project’s successful execution.• Developed a suite of automated tests using Rest Assured that raised test coverage and reduced testing time by 70%.• Handled the Pre-Existing APIs figuring out points of failure in code thus reducing the chances of failure of code to 95 percent and improvising the code by introducing new methods.• Conducted extensive performance evaluations, leading to the strategic adoption of HikariCP over Tomcat connection pool, enhancing system efficiency and database interaction by 40% for optimal performance.• Involved in comprehensive upgrade of our technology stack, transitioning from legacy versions of Java, Spring Boot, and other dependecies to their latest versions, ensuring optimal performance and leveraging newer functionalities.• Implemented Keycloak OAuth authentication mechanisms to fortify security protocols significantly.• Developed and integrated encryption using AES & RSA Algorithms and XSS filtering, resulting in a 50%reduction in security vulnerabilities. Show less

• 

  Sekeron Technologies Pvt. Ltd.

  Jun 2024 - now

  Software Developer

  • As a Senior Software Engineer, I lead a team of five in developing ’Sekeron’, a collaboration platform for artists, providing technical guidance and managing projects, including legal aspects, to ensure high-quality feature delivery and team growth.• Designed and implemented a dynamic recommendation system that ranks posts using advanced similarity scoring based on user interactions, enhancing personalized content delivery and boosting engagement.• Implemented a scalable push notification service using Kafka, enabling real-time communication across Post(Like andcomments service), Project(invitation, application etc.), and User micro-services, enhancing data flow and boosting userengagement.• Integrated Googleand Facebook SSO for login/signup and developed a multi-session management system, enabling users to track and manage logins across devices through a dedicated activity tab.• Developed and managed comprehensive Admin services, including dispute management and user/project/post listings. Created dynamic functionalities for managing news cards, carousels, events, and blogs via an Admin microservice, reducing reliance on Frontend Developers for static changes. This streamlined content management, decreased development time, and enhanced flexibility and control over platform updates and user interactions.• Developed a filter functionality allowing users to search and refine artists, posts, and projects based on multiple categories, enhancing usability and precision.• Developed project tasks functionality enabling project collaborators and owners to edit tasks, and implemented Authenticator Interceptors to restrict specific actions by task members, enhancing security and control Show less