Open to opportunities

José Gabriel User

@josegabrielgonzalez

Message

Senior full-stack developer and tech lead specializing in scalable web platforms.

Colombia

Message

What I'm looking for

I seek senior engineering roles where I can lead technical strategy, mentor teams, drive CI/CD and cloud infrastructure, and deliver high-quality, scalable web platforms.

I am a senior full-stack developer and tech lead with over 15 years building scalable, maintainable web applications and platforms.

I design and implement end-to-end solutions across frontend and backend stacks, define cloud infrastructure and CI/CD pipelines, and apply design patterns and automated testing to ensure code quality.

I have led multidisciplinary teams, mentored developers, and driven major migrations and refactors for high-traffic products, including streaming platforms, enterprise tools, and micro-frontend architectures.

I focus on technical excellence, performance, and reliable operations, pairing mentorship and standards with hands-on implementation to deliver impactful products.

Experience

Work history, roles, and key accomplishments

Senior Full-stack Tech Lead

Teravision Technologies

Jun 2016 - Sep 2019 (3 years 3 months)

Led multiple product teams, defined development standards and tech stacks, and managed teams of 6–7 developers to deliver social, casino and nearshore service platforms with improved test coverage and maintainability. Owned architecture, CI practices and client-facing technical leadership.

React Symfony PostgreSQL Elasticsearch Jest Python

Information Systems Division Manager

CANTV

Nov 2010 - Jun 2016 (5 years 7 months)

Held leadership and consultancy roles across R&D and software development, managing multidisciplinary teams and delivering web and mobile applications while providing training and research on new technologies. Implemented enterprise solutions using a broad stack and drove innovation in educational technology projects.

Python Django Angular React PostgreSQL MongoDB DevOps Spring MVC

Senior Full-stack Developer

Zemoga

Sep 2019 - Present (6 years 6 months)

Led end-to-end development and scaling of high-traffic streaming products (Ditu) and Samsung SmartTV apps, ensuring 99.9% uptime for a platform serving 40M+ monthly streaming hours and 2.5M+ MAUs. Architected auth/onboarding, recommendation engines, analytics integrations and CI/CD pipelines to improve reliability and engagement.

TypeScript Samsung Tizen Tailwind Vite Gitlab CI Kubernetes C WebSockets