Open to opportunities

Jacob Hernandez

@jacobhernandez

Message

Senior software engineer specializing in scalable full-stack web applications and cloud architectures.

United States

Message

What I'm looking for

I seek senior engineering roles where I can lead full‑stack and cloud initiatives, mentor teams, modernize systems, and deliver scalable, data‑driven products in collaborative environments.

I am a Senior Software Engineer with over 10 years of experience architecting and delivering scalable full‑stack web applications using Python (Django, Flask, FastAPI), JavaScript/TypeScript, React, Node.js, and AWS. I focus on transforming ambiguous product requirements into robust technical designs and roadmaps that drive customer‑facing delivery.

Throughout my career I have built data‑driven platforms, modernized legacy systems, and implemented serverless and microservices architectures that improved performance and reduced costs (examples include reducing latency by 40% and cutting infrastructure costs by 20%). I leverage AI developer tools to accelerate development cycles and improve team productivity.

I mentor engineers, create technical playbooks, and institutionalize best practices while building CI/CD pipelines and observability for reliable production systems. I seek roles where I can lead complex engineering efforts, collaborate with cross‑functional teams, and deliver high‑impact products.

Experience

Work history, roles, and key accomplishments

Current

Senior Software Engineer

Current

Intetics Inc.

Sep 2020 - Present (5 years)

Architected and delivered end-to-end full-stack solutions using React, TypeScript, and Python, reducing API latency by 40% and boosting team productivity by 25% through AI tooling and process improvements.

React TypeScript Python AWS Lambda Serverless Microservices CI CD GitHub Actions Django

Full-Stack Developer

Stockpile

Sep 2018 - Aug 2020 (1 year 11 months)

Developed customer-facing trading applications with React, Node.js, and Flask, migrated core systems to AWS microservices reducing infrastructure costs by 20% and cut production incidents by 30% via improved test coverage.

React Redux Node Python Flask AWS Plotly Pytest Jest Cypress

Full-Stack Developer

Doxy.me

Jun 2016 - Jul 2018 (2 years 1 month)

Built HIPAA-compliant telemedicine platforms using React, WebRTC, Node.js, and Django, scaled services to millions of users and introduced end-to-end test automation reducing QA cycle time by 50%.

React WebRTC Node Django REST GraphQL AWS EC2 RDS)Test Automation

Front-End Developer

Zillow Group

Nov 2014 - May 2016 (1 year 6 months)

Built interactive single-page applications in React and Angular, improving page load speed by 40% and contributing to a shared frontend component library and design system.