Tumenbayar Shiirevvaanchig
Software Engineer | AI, Full-Stack & Mobile Development | MS @ Gannon University
- Role
- Software Engineer at Studio.Init
- Location
- Seattle, WA, US
- LinkedIn followers
- 500 followers
About Tumenbayar Shiirevvaanchig
As a seasoned Software Engineer with 7 years of experience, I specialize in building…
Experience
Software Engineer
Mar 2025 — Present · Seattle, WA, US
Leading the development of PING, a mobile coffee-ordering app integrated with robotics, Square APIs, and AWS, building a Node.js backend with React Native Expo frontend.• Architected scalable infrastructure on AWS (ECS Fargate, ALB, RDS, Cognito, SNS, CloudFront, S3) with CI/CD pipelines, ensuring production-grade reliability.• Implemented real-time order tracking and geofencing features using AWS AppSync, beacons, and location-based services to optimize customer pickup and robotic fulfillment.• Built WorldFantasyRank (WFR), a fantasy sports analytics platform integrating ESPN (via Puppeteer) and Sleeper APIs, with advanced ELO-based ranking, trophy cabinet system, and scalable PostgreSQL + Sequelize backend.• Spearheading Roomance, an AI-driven interior design platform, developing AI-powered moodboards, and a dynamic content recommendation system using Next.js, Prisma, and OpenAI SDK.• Driving best practices in API design, database optimization, and secure authentication flows across multiple product lines.
Education
Mongolian University of Science and Technology
Bachelor of Science - BS
Gannon University
Master of Science - MS
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