Saikumar Payyavula
Backend Developer
Highest degree :
Masters
Field of study :
. Computer Science
Location :
stillwater
Citizenships :
Indian
Experience :
5 Year(s)
Countries :
United States
Gender :
Male
Sectors :
Banking operations, finance
Digital ICT Expert | Data Scientist (AI/ML) | Digital Healthcare Technologist | Cloud & Data Center Specialist
Backend Developer
stillwater, OK, USA
Oklahoma State University
January 2024
-Present
• Developed backend services using Python (Flask, FastAPI) to process large datasets for research analytics, improving data throughput by 45%. • Designed RESTful APIs and SQL-based data pipelines to interface with analytical dashboards and machine learning models. • Containerized applications using Docker and orchestrated deployments on AWS EC2, reducing environment configuration time by 60%. • Implemented CI/CD workflows using GitHub Actions to automate build, test, and release pipelines, ensuring consistent deployments. • Collaborated with data scientists to integrate model outputs into production APIs and maintain secure, scalable backend architectures.
Software Development Engineer 2
Hyderabad, India
Techmojo Solutions
July 2022
-August 2023
• Built and optimized microservices in Python and Golang handling 1M+ daily transactions with 99.9% uptime. • Developed secure REST APIs and automated database sync pipelines across PostgreSQL and MongoDB environments. • Implemented Docker-based virtualization and versioned services for seamless integration and rollback capability. • Enhanced backend performance by refactoring asynchronous task queues and optimizing API response times by 35%. • Worked closely with cross-functional teams in Agile sprints, contributing to architecture reviews and design improvements
Software Engineer
Hyderabad, India
Vassar Labs
January 2020
-July 2022
• Developed RESTful API endpoints for IoT and data analytics systems using Python and Java, ensuring high reliability and security. • Automated daily ETL workflows and SQL-based data aggregation routines, improving reporting efficiency by 30%. • Deployed services on AWS Cloud leveraging EC2 and RDS with IAM-based access control for compliance and data security. • Collaborated via Git/GitHub version control to maintain modular, reusable backend components across teams.
Compuer Science
Stillwater,OK, USA
Oklahoma State University
August 2023
-May 2025