Open to opportunities

Adrian Miguel

@adrianmiguel1

Senior full-stack engineer building scalable, secure web platforms and AI-powered experiences with React and microservices.

United States

Message

What I'm looking for

I’m looking to build scalable, secure products end-to-end—shipping modern full-stack systems, microservices, and AI-enabled features—while owning CI/CD, testing, and production reliability in a team that values strong engineering practices.

I’m a seasoned full stack engineer with over 10 years of experience designing and delivering high-performance web applications. I specialize in building scalable and maintainable systems with modern technologies like React, Next.js, TypeScript, Spring Boot, FastAPI, Django, Node.js, and PostgreSQL—backed by microservices architecture, AI integration with LLMs, and real-time event-driven systems.

At Meta, I designed and implemented a secure user authentication system, reducing unauthorized access incidents by 45%, and delivered a real-time order tracking experience using Next.js, Spring Boot, TypeScript, and MongoDB on AWS. I also architected scalable microservices that improved throughput by 40%, built an AI agent using LangGraph and ElevenLabs, and improved CI infrastructure with Jenkins shared libraries; across roles, I’ve led initiatives from prototyping to production with rigorous testing, documentation, and CI/CD automation.

Experience

Work history, roles, and key accomplishments

Current

Senior Software Engineer

Current

Founding Software Engineer

Gradient

Jun 2021 - Mar 2025 (3 years 9 months)

Built analytics-dashboard API endpoints aggregating multiple data sources using Java/Spring Boot and Next.js, and delivered SaaS backend services with Django, PostgreSQL, and Elastic. Developed Python Dash dashboards, automated operational workflows, and implemented end-to-end testing with Playwright for a scalable, well-documented codebase.

Java Spring Boot Next.js JPA Python Django PostgreSQL Elasticsearch Playwright REST APIs

Software Engineer

BevSpot

Sep 2020 - Jun 2021 (9 months)

Replaced manual release cycles and redesigned the event scheduling engine with customizable scheduling rules. Built a full-stack application from scratch with React/Redux, Node.js/Express, GraphQL, and Redis, and automated internal notifications by enhancing ServiceNow workflows.

NodeJS React Redux Node.Js Express GraphQL Redis ServiceNow Scheduling Fullstack Development

Software Engineer

Gimbal

Mar 2020 - Aug 2020 (5 months)

Developed Java features while supporting legacy VMS systems, and built backend programs to parse text files into Oracle SQL tables. Created real-time factory-floor APIs with Next.js, Ruby on Rails 6, and PostgreSQL, and deployed and tested three-tier J2EE services on Apache Tomcat.

Java J2EE Apache Tomcat Oracle SQL Next.js Ruby on Rails PostgreSQL REST APIs Webhooks System Testing

Software Engineer

Fysical

Jun 2018 - Mar 2020 (1 year 9 months)

Developed responsive UI components with React and styled-components and migrated the backend database from MySQL to MongoDB to improve scalability and performance. Maintained Java-based web services with 99.9% uptime, created RESTful services using Spring Boot, and authored technical documentation to onboard teams.

React styled components MongoDB MySQL Java Spring Boot REST APIs API Performance Technical Documentation

Software Engineer

BevSpot

Jun 2014 - Sep 2017 (3 years 3 months)

Provisioned and configured application servers and database environments, reducing deployment setup time by 35% through improved infrastructure practices. Implemented database replication and data-integrity recovery, reducing data-loss risk by 40% and improving database reliability by 30% while maintaining stable high-availability production operations.

Configuration Replication Data Integrity data recovery High Availability Deployment