Atul Singh

Project: WINS

The WINS(Wellington Investment Strategy) is a multi year initiative aimed at providing firm wide support for investment strategy capabilities across the wellington infrastructure

• Utilized Spring Boot to design and implement scalable microservices for core asset management functionalities, ensuring robust and secure handling of investment data.
• Created RESTful APIs using Spring boot for various asset management services facilitating seamless integration with internal and external systems.
• Designed and managed PostgreSQL databases, including schema design, query optimization, and data migration to support evolving business needs.
• Implemented OAuth2 and JWT for secure API access, ensuring compliance with industry standards and regulations.
• Developed responsive and dynamic user interfaces using React JS, enabling portfolio managers and clients to efficiently access and interact with investment data.
• Utilized ReactJS component-based architecture to create reusable UI components, enhancing code maintainability and scalability.
• Seamlessly integrated frontend components with backend APIs, providing a smooth and responsive user experience.
• Worked closely with product managers, designers, and other stakeholders to gather requirements, provide technical insights, and deliver solutions aligned with business objectives.
• Participated in daily stand-ups, sprint planning, and retrospective meetings as part of the Scrum team, contributing to continuous improvement and timely delivery of project milestones.
• Conducted code reviews to ensure code quality and adherence to best practices. Mentored junior developers, providing guidance on technical challenges and professional growth.
• Used Junit, Mockito and PowerMock for writing unit and integration tests.
• Used Bitbucket for version control and source code management.
• Trained and supported new team members, maintaining culture of collaboration
• Collaborated with cross-functional teams to drive successful completion of complex projects within deadlines
• Mentored junior associates, fostering professional growth and helping them reach their full potential

Project: Ecommerce Application for Medical Products

Participated in end-to-end development using agile practices, ensuring iterative progress and continuous feedback.

• Developed dynamic and responsive front-end components using ReactJS, enhancing user experience and interface functionality.
• Performed bug fixes to enhance the stability and performance of the application.
• Architected and deployed microservices for key functionalities, enabling independent scaling and maintenance of services.
• Integrated service discovery and registry mechanisms, ensuring efficient inter-service communication and management.
• Used GitHub for version control and source code management, facilitating collaboration and code review processes.

Client: Government of India (GOI)

• Developed efficient RESTful APIs using Spring Boot across Realtime, Near Realtime (with Kafka), and Batch Processing architectures.
• Utilized OCS for secure file storage and management.
• Ensured robust data storage with PostgreSQL and Cassandra databases.
• Employed Java 8, Spring Boot, and JPA for backend development.
• Managed source code with Gogs for effective collaboration.
• Ensured API functionality and reliability with Postman and Junit testing.