Full Stack Developer 8 years React, Next.js, Node.js Python, LLM

Paulo Carbonel

Full Stack Developer

*****************@*****.*** +639********* Muñoz, Nueva Ecija, PH in/paulo-carbonel-tech/ SUMMARY

Senior Full Stack Developer with 8 years of experience taking full ownership of scalable, high-performance applications in fintech, healthcare, and SaaS. Expert in architecting end-to-end solutions using React, Next.js, and Python/FastAPI, with a focus on AI integrations and automated workflows. Proven track record of independently driving projects from concept to deployment, optimizing system performance, and delivering seamless user experiences in fast-paced startup environments. Remote-first professional, experienced in collaborating with cross-functional teams across various time zones, including strong overlap with US teams for effective communication and project execution. WORK EXPERIENCE

Full Stack Developer, Nearsure

•Designed and deployed an AI-powered fintech platform using React, Python, and FastAPI, reducing transaction processing time by 60% and increasing platform reliability under high load conditions.

•Developed an AI image generation application by integrating cutting-edge LLM technologies

(OpenAI, Claude) with Next.js, resulting in a 30% improvement in image generation accuracy and reducing processing time by 25%, leading to more efficient resource utilization and faster delivery of generated images.

06/2022 – 01/2026

Los Angeles, CA. Remote

•Automated critical business workflows using n8n and Zapier, reducing manual intervention by 40% and cutting operational task completion time by 30%.

•Architected a scalable microservices-based system that significantly optimized resource allocation, improving system uptime by 30% and enhancing the fault tolerance of the platform.

•Mentored a team of 5 junior developers, improving team efficiency by 20% through coaching on best practices, conducting code reviews, and fostering a collaborative development environment.

•Collaborated with cross-functional teams in an Agile environment, contributing to a 15% reduction in project delivery time by leveraging tools like JIRA, Slack, and regular sprint planning sessions.

Full Stack Developer, Arcanys

•Constructed a robust full-stack solution with React and Node.js for a healthcare SaaS platform, improving patient record access efficiency by 40% and enhancing user satisfaction through faster and more secure data management.

•Refined the user interface and design of a fitness application using Next.js and Tailwind CSS, achieving a 15% improvement in user engagement and session duration due to responsive and modern interface improvements.

10/2019 – 05/2022

Cebu, PH. Remote

•Created a cross-platform mobile application with React Native, contributing to 25,000+ downloads and a 4.8-star rating in app stores by optimizing the app for both iOS and Android users.

•Engineered database systems using MongoDB and PostgreSQL to improve data retrieval and storage efficiency, resulting in a 50% faster query response time and greater overall system reliability.

•Established RESTful APIs with Node.js, improving backend efficiency and reducing server response time by 35%, resulting in faster service delivery for end-users.

•Orchestrated cloud infrastructure migration to AWS, integrating Docker and Kubernetes for containerized deployments, achieving a 40% reduction in cloud service costs while ensuring better scalability and reliability of services.

Frontend Developer, Hireplicity, Inc.

•Built and implemented interactive, responsive UI/UX designs using React, leading to a 30% increase in user retention through improved navigation and accessibility features.

•Executed frontend styling by integrating Tailwind CSS and styled components from Figma designs, resulting in a 25% reduction in development time and ensuring design consistency across multiple platforms.

09/2017 – 09/2019

Cebu, PH. Remote

•Optimized the performance of a SaaS-based online booking application using Next.js, achieving a 40% reduction in page load time and a 35% increase in organic traffic due to improved SEO practices.

•Integrated Shopify into a React-based eCommerce platform, streamlining the product management process and increasing sales by 20% due to seamless payment gateway integration and user-friendly experience.

•Reduced deployment errors by 50% and accelerated release cycles by 30% by automating the CI/ CD pipeline using GitHub Actions.

•Led the adoption of test-driven development (TDD) using Jest and Cypress, ensuring a 30% reduction in post-deployment bugs and improving overall code quality. EDUCATION

Bachelor's Degree of Computer Science, Adamson University 03/2013 – 08/2017 Manila, Philippines

SKILLS

Frontend Development

•TypeScript, JavaScript(ES6+)

•React, Next.js, Vue.js

•Tailwind CSS, Material UI

•Headless CMS Integration : Shopify

•UI/UX, Figma

•Vite, Webpack, Turbopack

Mobile Development

•React Native, Expo

•State & Data : TanStack Query, Redux Toolkit

•Distribution : App Store Connect, Google Play Console, Firebase App Distribution

Generative AI & Automation

•LLM Integration (OpenAI, Claude, Gemini Pro)

•Retrieval-Augmented Generation (RAG)

•AI Orchestration (LangChain, LangGraph)

•Workflow Automation (n8n, Make, Zapier)

System Design & Architecture

•Architectures : Microservices, Event-Driven (EDA), Serverless

•Distributed Caching : Redis

•Communication : WebSockets, Message Queues

(RabbitMQ/Kafka)

Backend Development

•Node.js, Express.js, NestJS

•Python, Django, FastAPI

•RESTful API, GraphQL

•Authentication & Authorization (JWT, OAuth2)

Database Management

•PostgreSQL, MySQL, MongoDB

•Firebase, Supabase

•Prisma, Sequelize, Django ORM

Cloud & DevOps

•AWS (S3, ECS, Lambda, RDS), Microsoft Azure, GCP

(Google Cloud Platform)

•Docker, Kubernetes

•Version Control : Git

•CI/CD : GitHub Actions

•Infrastructure as Code : Terraform

•Deployment : Vercel, Netlify

Testing & Quality Assurance

•Jest, Cypress, Playwright, pytest

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