Juan Pablo Ceron Fernandez
Senior Full Stack Engineer | React & Next.js | AWS & Cloud | AI Integration
I design and build scalable full-stack solutions and enterprise platforms that solve real business problems — from micro frontends and distributed architectures to cloud infrastructure and AI-powered automation.
5+ years delivering production systems with React, Node.js, TypeScript, and AWS — leading technical initiatives end-to-end, from requirements to deployment.
Senior Software Engineer with 5 years of experience designing and delivering scalable software across different industries. Specialized in full-stack development with a strong focus on frontend architecture, micro frontends, cloud infrastructure, and AI automation. I lead technical initiatives end-to-end — from requirements and solution design to execution and delivery — adapting fast to new challenges while maintaining quality and performance.
PROJECTS.
QUANT AI MULTI-AGENT
Quant research multi-agent pipeline: Claude API tool_use, yfinance ingestion, Pydantic contracts between agents, walk-forward CV, Parquet + JSON logs — Python.
HOUSE PRICE PREDICTOR
Flask web app to estimate home prices: multiple OLS regression (statsmodels), statistical analysis, 95% confidence intervals, REST API, interactive Leaflet map — Saratoga Houses dataset.
BLOCKCHAIN TRACEABILITY
Tamper-proof supply chain records using blockchain + IPFS
BEYOND TRADITIONAL
DEVELOPMENT
AI AUTOMATION
Business process optimization using AI models to reduce operational time and eliminate manual bottlenecks
CHATBOT DEVELOPMENT
Intelligent conversational tools that improve user experience and streamline internal workflows
AWS AI SERVICES
Production systems built on AWS Rekognition, Liveness Detection, and cloud-native AI for real-world security use cases
AI-POWERED TOOLING
Integrating AI assistants and copilots into engineering workflows for faster, higher-quality delivery
Currently using Claude, Cursor, and GitHub Copilot as daily engineering tools
EXPERIENCE
INTCOMEX
Senior Software Engineer · Jun 2025 – Present
Micro frontends, enterprise architecture, AI automation, chatbot development, and end-to-end technical leadership on distributed systems. Miami, USA.
CERTIBLOCK SAS
Software Engineer · Jan 2022 – Mar 2026
AWS Rekognition facial recognition & Liveness Detection, blockchain + IPFS traceability, cloud infrastructure optimization on AWS. Medellín, Colombia.
QUANTUM DEVELOPERS
Software Engineer · Mar 2025 – Mar 2026
Facial recognition with AWS Rekognition & Liveness Detection, blockchain + IPFS traceability, AWS cloud infrastructure optimization. Part-time / Contract.
SENA
Fullstack Developer · Jan 2021 – Feb 2022
Led international project 'Pacífico' with Laravel, Node.js and Vue.js. Built solid foundation in software development, DevOps, and Linux server administration.
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