Open to opportunities

Gabriel Lima

@gabriellima9

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AI & Full-Stack Developer | 10+ yrs building scalable apps & intelligent systems

Brazil

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What I'm looking for

I'm looking for a remote role where I can apply my expertise in AI, full-stack development, and rapid prototyping to build impactful, scalable products. I value teams that encourage innovation, ownership, and continuous learning, and I enjoy working on cutting-edge technologies in a collaborative environment.

I'm Gabriel, an AI-driven Full-Stack Developer and Machine Learning Engineer with over a decade of experience delivering production-level software for startups and enterprise clients. My core expertise lies in artificial intelligence, large language models (LLMs), computer vision, and full-stack web development.

I’ve led the development of AI agents, real-time video analytics tools, SaaS platforms, and end-to-end automation systems across sectors including fintech, ecommerce, healthcare, and logistics. My tech stack includes React, Next.js, Python (FastAPI, Django), Node.js, TypeScript, and deployment on AWS/GCP. I’m also proficient in integrating OpenAI, LangChain, Whisper, YOLO, Pinecone, and other GenAI tools into scalable systems.

I’m passionate about clean architecture, scalable code, and building tools that create impact. Beyond technical work, I’ve collaborated with founders, product leads, and AI researchers to deliver results under tight timelines. I thrive in remote, async-first environments, and I’m always eager to take on challenges where AI and real-world product development intersect.

Open to full-time and contract roles that value innovation, speed, and engineering excellence.

Experience

Work history, roles, and key accomplishments

AI Developer ( Contract - Remote)

NovaAI Tools

Feb 2024 - Mar 2025 (1 year 1 month)

- Developed AI-based tools including document summarizers, chatbots, and RAG-powered search using OpenAI + LangChain + Pinecone.
- Automated support workflows, cutting human involvement by 45%.
- Built a full-stack MVP with React and Node.js in under two months.
- Collaborated across global teams using GitHub, Docker, and Slack for remote development.

OpenAI Models LangChain Libraries MVP Framework GitHub Docker JavaScript (Node.Js React Pipeline Conversion MERN

Full Stack Developer

NeuroEdge Solutions

Mar 2023 - Jan 2024 (10 months)

- Led development of a GPT- 4 integrated productivity dashboard.
- Built secure, scalable backend with Node.js and Express; frontend with React and Tailwind CSS.
- Managed AWS deployments with Docker, CI/CD, and GitHub Actions.
- Reduced frontend load time by 40% through lazy loading and code optimization.

React TailwindCSS CI CD Docker GitHub Actions ChatGPT Prompt Skills JavaScript (Node.Js Express Frontend Development Backend Development

Full Stack Engineer with AI

SFL Ecommerce

Aug 2022 - Jan 2024 (1 year 5 months)

- Integrated Python-based AI models to enhance personalization and inventory prediction.
- Collaborated on frontend/backend development to boost user experience and system performance.
- Led system architecture improvements and analytics dashboard integrations using PowerBI.

Python PowerBI Tableau Frontend Development Backend Development System Design Solution Architecture Analytics

Full Stack Developer

Fox Solutions

Feb 2021 - Jun 2022 (1 year 4 months)

- Delivered several MERN-stack applications across web and mobile platforms.
- Improved backend architecture and increased DB query efficiency by 30%.
- Guided cloud migration using AWS EC2 and RDS, improving uptime and scalability.

Cloud Based Query Engines AWS EC2 RDS MERN Stack Mobile Development Backend Development Backend Systems

Frontend Developer

F5 Web Design e Tecnologia Atualizada

Jan 2019 - Mar 2020 (1 year 2 months)

- Created modern UIs using React.js and Vue.js for client web apps.
- Worked closely with backend teams to ensure seamless integration via REST APIs.
- Helped launch 10+ websites that led to a 20% increase in client retention.