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Hi, I'm Matthew Hernandez, a Senior Full Stack Developer with over 8 years of experience crafting scalable and high-performance web applications. I'm passionate about building user-centered technology solutions and have a strong background in JavaScript, React, Node.js, and Python, among other technologies. I enjoy working with remote teams and leadership roles that help drive meaningful impact. I thrive on solving complex technical challenges, especially in cloud infrastructure and AI integration, and I enjoy mentoring junior developers to help them grow in their careers. Let's create innovative and efficient software that makes a difference!…Hi, I'm Matthew Hernandez, a Senior Full Stack Developer with over 8 years of experience crafting scalable and high-performance web applications. I'm passionate about building user-centered technology solutions and have a strong background in JavaScript, React, Node.js, and Python, among other technologies. I enjoy working with remote teams and leadership roles that help drive meaningful impact. I thrive on solving complex technical challenges, especially in cloud infrastructure and AI integration, and I enjoy mentoring junior developers to help them grow in their careers. Let's create innovative and efficient software that makes a difference!

Matthew Hernandez

Full Stack Developer, Developer, AI Engineer, +3

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Hi, I'm Matthew Hernandez, a Senior Full Stack Developer with over 8 years of experience crafting scalable and high-performance web applications. I'm passionate about building user-centered technology solutions and have a strong background in JavaScript, React, Node.js, and Python, among other technologies. I enjoy working with remote teams and leadership roles that help drive meaningful impact. I thrive on solving complex technical challenges, especially in cloud infrastructure and AI integration, and I enjoy mentoring junior developers to help them grow in their careers. Let's create innovative and efficient software that makes a difference!…Hi, I'm Matthew Hernandez, a Senior Full Stack Developer with over 8 years of experience crafting scalable and high-performance web applications. I'm passionate about building user-centered technology solutions and have a strong background in JavaScript, React, Node.js, and Python, among other technologies. I enjoy working with remote teams and leadership roles that help drive meaningful impact. I thrive on solving complex technical challenges, especially in cloud infrastructure and AI integration, and I enjoy mentoring junior developers to help them grow in their careers. Let's create innovative and efficient software that makes a difference!

Available to hire

Hi, I’m Matthew Hernandez, a Senior Full Stack Developer with over 8 years of experience crafting scalable and high-performance web applications. I’m passionate about building user-centered technology solutions and have a strong background in JavaScript, React, Node.js, and Python, among other technologies. I enjoy working with remote teams and leadership roles that help drive meaningful impact.

I thrive on solving complex technical challenges, especially in cloud infrastructure and AI integration, and I enjoy mentoring junior developers to help them grow in their careers. Let’s create innovative and efficient software that makes a difference!

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Language

English

Fluent

Work Experience

Senior Full Stack Engineer at Amazon

January 1, 2022 - May 31, 2025

Delivered full-stack features using React, Angular, and Node.js, driving a 30% increase in user engagement. Architected and implemented RESTful APIs with Django and ASP.NET Core, enhancing performance and backend scalability. Spearheaded CI/CD pipeline integration with Jenkins and Docker, cutting deployment time by 40%. Led migration of legacy monolithic systems to a microservices architecture, improving system flexibility and reliability. Optimized front-end performance, reducing average page load times by 25%. Strengthened application security through OAuth-based authentication integration. Mentored junior developers and contributed to talent evaluation through technical interviews.

Full Stack Engineer at Axiom Health

June 1, 2019 - December 31, 2021

Engineered scalable web applications using React, Node.js, Django, and FastAPI to support high-traffic medical services. Developed robust RESTful APIs, reducing system error rates by 30% and improving service reliability. Provisioned AWS infrastructure (EC2, S3, Lambda), enhancing deployment speed and operational efficiency. Reduced production bugs by 20% through test-driven development and integration of automated testing suites. Facilitated Agile ceremonies and led code reviews to improve team velocity and code quality.

Junior Full Stack Developer at Techwave Solutions

November 1, 2017 - May 31, 2019

Contributed to full stack feature development using Angular, React, Python, and ASP.NET in a collaborative Agile environment. Translated UI/UX wireframes into responsive, accessible web interfaces in partnership with design teams. Executed SQL and MongoDB operations including schema design, migration scripts, and data transformations. Enhanced delivery efficiency by improving feedback loops and cross-team handoffs.

Software Developer at IBM

August 1, 2015 - October 31, 2017

Upgraded and modernized legacy internal tools using React and ASP.NET, improving user experience and maintainability. Wrote and executed unit tests, resolved bugs, and maintained detailed technical documentation. Contributed to Agile development cycles, supporting sprint planning, retrospectives, and delivery of features.

Frontend Developer at Client Solutions

June 1, 2014 - July 31, 2015

Developed modular and reusable UI components using Angular, HTML, and CSS to support responsive web applications. Optimized frontend performance and accessibility across multiple browsers and devices. Integrated analytics tools for real-time user behavior tracking and data-driven UI improvements.

Senior Full Stack Engineer at Amazon

January 1, 2022 - May 31, 2025

Delivered full-stack features using React, Angular, and Node.js, driving a 30% increase in user engagement. Architected and implemented RESTful APIs with Django and ASP.NET Core, enhancing backend performance and scalability. Spearheaded CI/CD pipeline integration with Jenkins and Docker, reducing deployment time by 40%. Led migration from monolithic to microservices architecture, improving system flexibility and reliability. Optimized frontend performance, cutting page load times by 25%. Integrated OAuth-based authentication to boost security. Mentored junior developers and participated in technical interviews.

Full Stack Engineer at Axiom Health

June 1, 2019 - December 31, 2021

Engineered scalable web applications using React, Node.js, Django, and FastAPI to support high-traffic medical services. Developed robust RESTful APIs reducing error rates by 30% and improving reliability. Provisioned AWS infrastructure, enhancing deployment speed and efficiency. Reduced production bugs by 20% with test-driven development and automated testing. Led Agile ceremonies and code reviews to boost team velocity and quality.

Junior Full Stack Developer at Mosaix.ai

November 1, 2017 - May 31, 2019

Engineered scalable voice-search and query-understanding systems for conversational AI supporting millions of users via cloud APIs. Built and optimized NLP pipelines utilizing semantic search, knowledge graphs, and QA models to enhance language understanding. Managed cloud infrastructure and developed labeling tools with AWS to maintain uptime and streamline training.

Frontend Developer at Client Solutions

June 1, 2016 - July 31, 2017

Developed modular and reusable UI components using Angular, HTML, and CSS to support responsive web applications. Optimized frontend performance and accessibility across browsers and devices. Integrated analytics tools for real-time user behavior tracking and data-driven UI enhancements.

Senior Full Stack Engineer at Amazon

January 1, 2022 - May 31, 2025

Full Stack Engineer at Axiom Health

June 1, 2019 - December 31, 2021

Junior Full Stack Developer at Mosaix.ai

November 1, 2017 - May 31, 2019

Engineered scalable voice-search and query-understanding systems powering conversational AI for Tier-2/Mid-market languages, supporting millions of users via cloud APIs. Built and optimized NLP pipelines using semantic search, knowledge graphs, and QA models to enhance language understanding and accuracy. Managed cloud infrastructure and built labeling tools with AWS to ensure uptime and streamline training.

Frontend Developer at Client Solutions

June 1, 2016 - July 31, 2017