Open to opportunities

Cesar Garcia Coronell

@cesargarciacoronell

Message

Senior full-stack engineer building scalable, performance-focused web and mobile platforms.

United States

Message

What I'm looking for

I’m looking for a team where clear, proactive communication matters, and where I can build clean, maintainable systems. I value smart trade-offs, automation, and shipping reliable features in fast-moving product environments.

I’m a senior full-stack engineer with a track record of building scalable web applications end-to-end across frontend and backend systems, with a strong bias toward performance, maintainability, and delivery speed.

At Ibotta, I architected and delivered a next-generation Vue.js SPA for core user journeys, created a shared design system and component library (Pando-Vue), and improved developer velocity with Storybook-driven component development and reusable Tailwind-based patterns.

Previously, at MissionBio, I developed and maintained full-stack features for a high-resolution Node.js single-cell DNA analysis platform, enabling efficient analysis of complex genomic datasets through REST/GraphQL APIs and robust unit/integration testing.

I also led impactful product work at PompBeauty and ShapeMatrix—building onboarding experiences, implementing secure multi-provider payment integrations, creating real-time chat with Twilio, and establishing CI/CD pipelines with GitHub Actions—while staying committed to clean, readable, maintainable code.

Experience

Work history, roles, and key accomplishments

Current

Full-Stack Engineer

Current

Ibotta

Nov 2023 - Present (2 years 6 months)

Architected and delivered a next-generation Vue.js SPA for core user journeys, emphasizing performance, maintainability, and scalability. Built a shared design system and improved developer velocity with Storybook-driven component development and reusable Tailwind patterns.

Single Page Applications (SPA)Design Systems Component Library Development Storybook Frontend Architecture Performance Optimization Scalability Testing Best Practices Vue.Js TailwindCSS

Full-Stack Engineer

Missino Bio

Mar 2022 - Oct 2023 (1 year 7 months)

Developed and maintained full-stack features for a high-resolution single-cell DNA analysis platform to help researchers and clinicians analyze complex genomic datasets. Built Vue.js data-visualization components and implemented secure REST/GraphQL APIs with unit and integration testing for reliability.

Data Visualization REST APIs GraphQL Backend Services Secure API Development Unit Testing Integration Testing Analytics Dashboards Data Processing Vue.Js

Full-Stack Engineer

PompBeauty

May 2021 - Feb 2022 (9 months)

Led development of the customer onboarding website, improving the user acquisition flow and reducing friction during account creation. Implemented multi-provider payment integrations (Stripe, PayPal, Affirm), built Twilio real-time chat, and established CI/CD pipelines with GitHub Actions.

Real time Chat Stripe PayPal Affirm Twilio CI CD GitHub Actions Frontend Architecture Secure Payment Integrations Web Onboarding Real Time Chat

Full-Stack Engineer

Shape Matrix

Jan 2019 - Apr 2021 (2 years 3 months)

Designed and developed the ShapeMatrix Operating Platform for secure management, serialization, and tracking of physical and digital assets using Shapetags. Built the company’s onboarding website to streamline customer acquisition and improve first-time user experience.

Web Platform Development Asset Management Secure Serialization Identifier Tracking Systems Security Best Practices Onboarding UX System Architecture Fullstack Development

Full-Stack Developer

FountainheadME

Jul 2012 - Nov 2018 (6 years 4 months)

Built and maintained 10+ e-commerce stores using Reaction Commerce, Vue.js/Laravel, and Shopify/Shopify Plus to support high-volume online sales. Integrated Amazon Product Advertising APIs, payment APIs, and RESTful services, and developed Node.js backend services to power synchronization and secure transaction handling.