Deepak N N

Experience

Client: Visa (Java, Spring Boot, PostgreSQL, Docker, Jenkins, Bitbucket, Maven, Kafka, Splunk)

Contributed to the development of Visa TokenID TSP (Token Service Provider), an end-to-end SaaS solution for the generation, issuance, and management of network tokenization.
Transformed an On-Premise solution into a scalable, highly available SaaS model while adhering to strict SLAs to ensure flawless transaction completion.
The robust architecture developed is integral to the payments industry, minimizing downtime and transaction failures to prevent substantial financial loss and maintain customer trust.

Client: Aon (Java, Spring Boot, SQL Server, MQ - Azure Cloud Service Bus, Gradle)

Developed the Aon Web Editor application, an underwriting tool that enables loading, editing and finalizing policies from a browser.
Built the application using Java, Spring Boot and Spring MVC, backed by an SQL Server database.
Developed ETL Tool for loading policy data into the web editor application, enhancing the efficiency and accuracy of data handling.

Duration: Jul 2021 - Present

Product: SwiftQuote (Java, Spring Boot, PostgreSQL, HTML, CSS, JavaScript, RESTful APIs, AWS, Docker)

Developed SwiftQuote, a SaaS application that enables insurance agents/brokers to swiftly create quotes for their clients from various third-party insurance companies.
The application is designed with a multi-tenant architecture and database design, allowing for scalability to accommodate any number of tenants.
Developed necessary microservices for the application using Java and Spring Boot, ensuring robust and efficient functionality.
Handled deployment of both backend and frontend applications, ensuring smooth operations and updates.

Client: Sema4 (Java, Spring Boot, MySQL, HTML, CSS, JavaScript, CI/CD, Jira, Agile Development)

Developed a patient-centered health intelligence application aimed at advancing healthcare through data-driven insights.
The application facilitates lab management, patient sample testing process, online medical test booking and appointment scheduling.
Responsible for developing backend APIs essential for the application’s functionality.
Developed an admin dashboard for effective management and oversight.
Contributed to the development of the frontend of the application, enhancing the user interface and experience.

Duration: Jun 2019 – Jun 2021

Developed Heimdall, an aspect-oriented programming library for Spring Boot applications, enabling method call logging and error alerting.

Features include method call logging, capturing method arguments and return values, and sending email alerts for errors.
Provides customizable configuration options for email settings, logging preferences, and queue size management.
Integrated seamlessly into Spring Boot applications through annotations like @EnableHeimdall, enabling real-time monitoring and proactive issue detection.

Developed a secure registry system for medical professionals, ensuring reliable data management and accessibility.

Implemented token-based authentication and asynchronous data processing for efficient handling of medical practitioner data.
Scheduled tasks enabled timely updates from external sources, maintaining the registry's accuracy and relevance.
Improved accessibility and reliability for healthcare organizations and regulatory bodies seeking comprehensive medical professional information.

Developed a robust application to streamline the recruitment process by enabling efficient exploration and filtering of large volumes of resumes.

Implemented document parsing using Python to extract relevant information from resumes.
Integrated Apache Solr for powerful and fast search capabilities.
Employed Carrot clustering engine to group resumes based on skills, improving the efficiency of candidate selection.
Utilized FoamTree for hierarchical data visualization, facilitating a user-friendly interface for recruiters to navigate through clusters of resumes.