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I am a results-driven Full-Stack Developer with 7+ years of remote experience building scalable, production-grade web applications for companies across the US, Europe, and Asia. I specialize in end-to-end development (frontend, backend, databases, deployment) and practical AI/ML integration for intelligent features. I thrive in fast-paced distributed teams while maintaining clean code, performance, and user experience. I am passionate about modern tech stacks and turning complex requirements into reliable products.…I am a results-driven Full-Stack Developer with 7+ years of remote experience building scalable, production-grade web applications for companies across the US, Europe, and Asia. I specialize in end-to-end development (frontend, backend, databases, deployment) and practical AI/ML integration for intelligent features. I thrive in fast-paced distributed teams while maintaining clean code, performance, and user experience. I am passionate about modern tech stacks and turning complex requirements into reliable products.

Angelo Santos Cruz

Full Stack Developer, Web Developer, Front-End Developer, +4

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I am a results-driven Full-Stack Developer with 7+ years of remote experience building scalable, production-grade web applications for companies across the US, Europe, and Asia. I specialize in end-to-end development (frontend, backend, databases, deployment) and practical AI/ML integration for intelligent features. I thrive in fast-paced distributed teams while maintaining clean code, performance, and user experience. I am passionate about modern tech stacks and turning complex requirements into reliable products.…I am a results-driven Full-Stack Developer with 7+ years of remote experience building scalable, production-grade web applications for companies across the US, Europe, and Asia. I specialize in end-to-end development (frontend, backend, databases, deployment) and practical AI/ML integration for intelligent features. I thrive in fast-paced distributed teams while maintaining clean code, performance, and user experience. I am passionate about modern tech stacks and turning complex requirements into reliable products.

Available to hire

I am a results-driven Full-Stack Developer with 7+ years of remote experience building scalable, production-grade web applications for companies across the US, Europe, and Asia.

I specialize in end-to-end development (frontend, backend, databases, deployment) and practical AI/ML integration for intelligent features. I thrive in fast-paced distributed teams while maintaining clean code, performance, and user experience. I am passionate about modern tech stacks and turning complex requirements into reliable products.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

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Expert

Intermediate

Language

English

Fluent

Work Experience

Senior FullStack Developer at GradientAI

January 1, 2023 - Present

Designed and implemented full-stack features for an AI-powered insurance analytics platform using React + TypeScript (frontend) and Node.js + Express (backend), improving data processing speed by 45%. Led migration to a microservices architecture with Docker and AWS, resulting in 99.9% uptime and easier scaling for 10k+ daily users. Collaborated remotely with US-based product and data science teams using Agile methodologies and CI/CD pipelines (GitHub Actions + AWS).

FullStack Developer at SoftwareMill

June 1, 2021 - December 1, 2022

Developed and maintained multiple client-facing web applications using React, Next.js, and Python/Django stack, serving European enterprise clients in logistics and fintech. Optimized database queries and implemented PostgreSQL + Redis caching, cutting API response times from 800 ms to under 150 ms. Handled full deployment pipeline on Google Cloud Platform, including monitoring with Prometheus and automated testing.

FullStack Developer at Koltiva

June 1, 2019 - May 1, 2021

Built end-to-end agricultural supply chain platform using Vue.js frontend and Node.js + MongoDB backend, supporting 5,000+ farmers across Southeast Asia. Developed responsive mobile-first interfaces and REST/GraphQL APIs that handled peak loads of 2,000 concurrent users. Implemented CI/CD with Jenkins and deployed on AWS, reducing deployment time from days to hours.