Jean De Jesus

Jean Jesus

Software Engineer

I enjoy building things that live on the internet, creating scalable web solutions that drive impact and innovation.

I’m a seasoned software engineer passionate about creating scalable web systems that merge thoughtful design with robust engineering. Over the years, I’ve focused on developing reusable components and API integrations while contributing to the design and implementation of reliable features and architectures. My work emphasizes collaboration and ensuring best practices to deliver high-performance and user-focused solutions.

Beyond traditional development, I have been building knowledge in automation processes and exploring the potential of large language models (LLMs) to develop AI-driven agents and solutions. This journey includes learning to optimize workflows, enhance system efficiency, and integrate intelligent capabilities into applications.

Skills
Experience
  1. Senior Developer Analyst, Ecglobal for Business

    Design and develop scalable features and services while providing technical guidance and support to the team. Collaborate with cross-functional teams to ensure high-quality solutions, conduct code reviews, and advocate for best practices in software development and system architecture.

    TypeScript

    AWS Lambda

    Node.js

    Python

    +8

  2. Mid-Level Developer Analyst, Ecglobal for Business

    Contributed to the design and maintenance of backend services, supported application migrations to monorepo architectures, and automated workflows to enhance efficiency. Implementing security improvements, and collaborating across teams to deliver effective solutions.

    React.js

    React Native

    Node.js

    PostgreSQL

    +5

  3. Junior Developer Analyst, Ecglobal for Business

    Focused on frontend development with React and React Native, creating reusable components and integrating APIs. Supported backend feature development and maintenance while contributing to the delivery of reliable and user-focused applications.

    React.js

    React Native

    Node.js

    PostgreSQL

    +4

Projects
Knowledge Base API with n8n and OpenAI

Knowledge Base API with n8n and OpenAI

Knowledge Base API for managing documents, audio, and images, built with n8n workflows, MinIO S3 for storage, PostgreSQL for vectors and metadata, and OpenAI for embeddings.

TypeScript

n8n

PostgreSQL

MinIO

+1