Einar Montalvo

Microsoft Viva Goals project
OKR (Object Keys and Results) platform for archiving team and project goals
- Revamped micro front-end architecture
- Designed pyramid testing scenarios
- Built notification message system
- Implemented well-structured automation testing testing
- Developed Figma plugins leveraging MJML
- Made distributed, multi-model database
- Employed Microsoft Azure Services

High-throughput, real-time Business Analytics & Optimization Platform at a significant scale.

Qardio
Remote Patient Monitoring System
- Worked on a high-performance customer-facing web application
- Leveraged GraphQL queries and mutations
- Implemented role-based access control
- Used CRUD transaction handling for the custom API layers
- Designed asynchronous Microservices using Docker and RabbitMQ
- Migrated Kubernetes infrastructure
- AWS services
- Monitored the products using Grafana

Developed core components of a sports betting platform, including secure authentication (Login/Register), an interactive Betslip component, a Cashout feature, and real-time updates for In-play sports events. Migrated from Backbone.js Ruby on Rails to React Node, improving performance by 50%. Implemented a new fashionable UX/UI design using Figma and Adobe. Built complex composed components

Developed and maintained a real-time bond price streaming dashboard as part of a cutting-edge AI-driven Bond OTC Trading Platform, utilizing React, Node.js, WebSocket, and MongoDB. Used advanced time series analysis techniques and machine learning models to handle time-series prediction challenges. For real-time predictions, used techniques such as caching for common queries, pre-fetching data

Successfully delivered dynamic, user-friendly, multi-browser compatible frontend application from scratch by writing 60 components using React, Javascript, HTML5, CSS3, Redux, and Styled Component. Implemented responsive designs resulting in a 25% increase in mobile traffic. Fully generated PDF documents for property reports. Developed custom application workflows, improving operational efficiency

Designed and developed web-based business intelligence and data visualization applications using Backbone.js (MVC pattern), JavaScript, HTML, CSS, jQuery, helping VPs and project managers to explore and gain actionable insights from their data. Used Coffeescript and handlebars template for rendering the pages. Implemented the pixel-perfect responsive design with Photoshop collaborating with design