Sayan Roy

• Formed senior leadership team through rigorous interviews and extensive candidate research.
• Established, optimized and enforced business policies to maintain consistency across industry operations.
• Worked as a research scientist and formulated our core technology.
• Worked with patent lawyers on getting our established technology patented.
• Defined company roles and responsibilities to establish and enhance processes.

• Gathered, arranged and corrected research data.
• Carried out research on Blockchain Technologies.
• Help lead research on newly emerging necrobotics in combination with AI technologies, collaborating with the biotech department and the computer science department.
• Collaborated with leadership team to identify relevant questions and determine best methods of collection.
• Streamlined research processes to meet tight deadlines for multiple projects.

Built on Decentralized Identities (DIDs) for an international client representing the company Stack: NodeJS, ReactJS, Prometheus, Grafana, CI using GitHub Actions, Docker
➟ Setup server-monitoring statistics dashboard using Prometheus and
Grafana
➟ Built credential communication APIs for the company’s Ivapi server

Developed highly scalable micro services with Go as a backend language with gRPC protocols.
➟ Developed and owned a critical microservice which served as a replacement to a legacy monolith.

Developed the middleware stack and critical endpoints with an internal RPC framework.
➟Architected a system that determines the profile security of a newly signed up user. Developed a Kafka pipeline to consume the data from various backend services to evaluate whether the profile is secure.
➟Optimized the AWS cloud expenses by rightsizing the EC2, RDS and ElasticCache instances.

· Experienced with Java 8 Stream Library, Lambda in the back end development with Spring Framework as a DI container.