Orchestrated the comprehensive transformation of a High Traffic Banking Ledger System and Financial Core services, employing a technology stack that encompassed Java, Scala, Go, Zio, DynamoDB, and Apache Kafka. This initiative involved a seamless migration to AWS and distributed databases, resulting in a notable 11% cost reduction and a significant enhancement in the overall performance of the system.

Employed AWS services, Docker, Kubernetes, and Jenkins to establish an efficient framework for microservice deployment and management.

Spearheaded initiatives to render financial core services production-ready by designing a high-performance client service capable of simulating 20,000 transactions per second (TPS) within internal services. Implemented comprehensive testing methodologies using K6 performance tests, JUnit tests, Karate, and TestNG frameworks to rigorously validate performance, unit, functional, and integration aspects of the system.

Spearheaded the design and migration of Saturn and Rentals to a microservice architecture. Leveraged Java-Spring Boot, Angular, and PHP to split various functionalities into individual services, encompassing authentication, gateway, name service, and email service. This strategic approach enhances scalability, maintainability, and overall system efficiency.

Set up logging and monitoring services, implementing Kibana and Grafana to meticulously track service usage. This setup ensures an efficient analysis framework for data-driven decision-making, enhancing the visibility and performance of the system.

Overhauled the UI/UX design of the Rentals' website, delivering a modern and user-friendly interface. Implemented and seamlessly integrated Single Sign-On (SSO) login across all applications and services, providing users with a unified and hassle-free authentication experience.

Incorporated an ARIMA model for time series analysis, optimizing inventory management with efficient forecasting capabilities. This integration ensures a data-driven approach to enhance inventory planning and overall operational efficiency.

Realized a remarkable 36% cost reduction and a 20% decrease in latency by successfully implementing a microservices architecture. This strategic move not only improved modularity and scalability but also significantly enhanced the overall efficiency of both Saturn and Rentals platforms.

Architected and developed a web application utilizing Java-Spring Boot for the backend and React for the frontend. The primary objective was to optimize access to our team's metadata, offering comprehensive details about the provided REST APIs.

Orchestrated the integration of a dynamic API generation service within the web application. This innovative feature dynamically generates the API URL based on user-requested data parameters, providing a flexible and customized experience for users interacting with the system.

Empowered consumer teams by enabling them to effortlessly retrieve information about the team's services. Implemented a streamlined process for request submission, ensuring a seamless and efficient experience for accessing relevant data.

Developed a cross-platform mobile application and web application dedicated to the seamless collection and retrieval of video data, specifically focusing on Infant-Caregiver interactions in the research domain.

Integrated pose and face detection capabilities into the mobile app using OpenCV. This integration plays a pivotal role in enhancing research efforts by ensuring both the infant and caregiver are consistently within the frame. This advancement significantly contributes to the accurate collection of video data and facilitates the analysis of intermodal interactions in the research domain.

Worked on development of a web application aimed at simplifying the retrieval of collected video data and streamlining access management for researchers.