Open to opportunities

Einar Montalvo

@einarmontalvo

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Senior Full stack Engineer with 10 years of experience

United States

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What I'm looking for

Looking for a challenging role that utilizes my skills and experience to deliver high-quality solutions that meet and exceed customer expectations.

As a seasoned full-stack Engineer, I bring 10 years of robust experience in both web and mobile development. My expertise spans strong front-end, UX/UI design skills, robust back-end knowledge, cloud services, and system design, enabling me to deliver comprehensive and scalable solutions in AI start-ups, E-commerce, Healthcare, iGaming, and real-estate industries.

I have a strong background in developing and maintaining high-performance APIs, web applications, and mobile applications using various technologies such as React, Node.js, TypeScript, HTML5, CSS3, and JavaScript. I am proficient in cloud services including Azure, AWS, and GCP, and have experience with DevOps tools like Docker, Kubernetes, and Ansible.

I am a results-driven professional passionate about delivering high-quality solutions that meet and exceed customer expectations. I am a team player with excellent communication skills and a strong understanding of Agile methodologies.

Experience

Work history, roles, and key accomplishments

Staff Software Engineer

MindsDB

May 2023 - Dec 2025 (2 years 7 months)

• Led 0 -> 1 development of AI data platform UI, owning architecture for the SQL Query Editor, Results Viewer, Object Explorer, and Data Insights modules using React, TypeScript, Redux, and performance
patterns like memoization, virtualization, and fine-grained state selectors.

TypeScript Next.js Lazy Loading Storybook Playwright Cucumber D3.Js Figma PowerShell WebSockets .NET Microsoft Azure Azure Cosmos Azure DevOps Azure Kubernetes Service

Senor Software Engineer

Snowflake

Nov 2020 - May 2023 (2 years 6 months)

Built core Snowsight features — worksheets editor, interactive dashboard tiles, and virtualized result rendering
- Implemented Snowsight Worksheets with React, TypeScript, Redux — enabled inline SQL/Python editing and faster analysis
- Built dashboard tiles using ECharts, Canvas/SVG, React — turned query results into shareable visualizations.

Backbone.Js JavaScript HTML CSS jQuery CoffeeScript Handlebars Responsive Design Photoshop Ruby on Rails Unit Testing E2E Karma Mocha React Angular Redis AJAX CRUD Operations Authentication

Software Engineer II

Figma

Apr 2018 - Nov 2020 (2 years 7 months)

• Developed core browser-based design editor features at Figma, focusing on realtime collaboration, rendering performance, and advanced UI interactions using TypeScript, React, and WebGL.
• Shipped platform-level features including Plugins and design system capabilities, helping scale Figma from early adoption to widespread enterprise use

Software Engineer

Accenture

Oct 2015 - Apr 2018 (2 years 6 months)

• Built clinician-facing front-end applications for VitalPatch® and the Vista monitoring platform, building real-time ECG and vital-sign visualizations using JavaScript, HTML/CSS, Angular, and REST APIs.
• Implemented responsive dashboards, alert workflows, and data views integrated with AWS-backed services and Android gateways, supporting FDA-cleared continuous patient monitoring in hospital