Skip to content
View jdev-king's full-sized avatar
🏠
Working from home
🏠
Working from home

Block or report jdev-king

Block user

Prevent this user from interacting with your repositories and sending you notifications. Learn more about blocking users.

You must be logged in to block users.

Maximum 250 characters. Please don't include any personal information such as legal names or email addresses. Markdown supported. This note will be visible to only you.
Report abuse

Contact GitHub support about this user’s behavior. Learn more about reporting abuse.

Report abuse
jdev-king/README.md

👋 Hi! I'm Jesús Sebastián Diez Plasencia

🚀 Tech Lead | Full Stack AI Engineer

jesusdiezp jdev-king @jdev-king

📍 Lima, Perú
📫 [email protected]


🧠 About Me

I am a Tech Lead and AI Engineer with a strong background in developing end-to-end intelligent systems and scalable web applications. I specialize in leading teams and architecting solutions that combine conversational agents, prompt engineering, and cloud-based machine learning services.

With experience in both startup and corporate environments, my goal is to lead high-impact initiatives, mentor development teams, and accelerate innovation through intelligent automation. I am passionate about solving complex, real-world problems where AI can deliver tangible value.


🛠️ My Tech Stack

Category Technologies
Languages Python Java JavaScript SQL
Frameworks FastAPI Angular LangChain
AI & Machine Learning LLMs (GPT-4, Claude) Prompt Engineering Google Cloud Vertex AI Document AI Flowise Pinecone
Infrastructure & DevOps Google Cloud Platform (GCP) Docker CI/CD MCP Servers
Automation N8N
Testing Jest Mockito
Design Figma Responsive UI/UX

💼 Professional Experience

Tech Lead & AI Engineer | Sintad (2024 - Present)

As a Tech Lead, I spearhead the implementation of AI solutions and the modernization of key systems.

  • 🤖 Document Automation Leadership: Led the design and deployment of an OCR system using Google Cloud Document AI and FastAPI, achieving a 70% reduction in invoice processing time and saving over 200+ hours per month.
  • 💬 Conversational Agents: Architected and implemented a GPT-4-powered agent that automated 30% of customer support, improving resolution times and increasing CSAT by 15%.
  • 👨‍🏫 Team Mentorship & Enablement: Trained junior developers in prompt engineering techniques and AI tooling, enhancing team delivery speed and accuracy in estimations.
  • ⚙️ AI-Driven Workflows: Designed and implemented an AI-prompt-based workflow for the development team to create user stories, unit tests, and features.

Co-Founder & AI Engineer | Hebrax IMS (2024)

  • 🩺 Dermatology Chatbot: Spearheaded the architecture and development of a chatbot for patient triage and consultation support, using LangChain and GPT-4 to ensure safe and relevant responses.
  • 🔗 Full-Stack Product & Integration: Built the entire web application from scratch using FastAPI and Angular, managing the product lifecycle from ideation to deployment and validation with early users.

Full Stack Developer | Sintad (2022 - 2024)

  • 🔄 ERP Modernization: Led the migration of a core ERP system to Angular 17, reducing frontend load times and cutting technical debt by 30%.
  • 🤖 AI-Assisted Development: Integrated Aider Chat for AI pair programming, accelerating development and improving code consistency.
  • ☁️ Cloud Migration: Migrated legacy desktop applications to cloud infrastructure, enabling remote access and enhancing system availability.

📌 Highlight Projects

🩺 AI Dermatology Chatbot – Hebrax IMS

Developed an intelligent medical triage chatbot using GPT-4 and LangChain, integrated into a full-stack Angular and FastAPI application.

🧾 Intelligent OCR System – Sintad

Reduced invoice processing time by 70% with a GCP Document AI pipeline and a FastAPI backend, saving over 200 hours per month.

💬 Customer Support Agent

Architected a GPT-4 powered assistant that automated 30% of support interactions, achieving a 15% increase in CSAT.


🌱 Current & Future Interests

  • 🤖 Autonomous AI Agents: Exploring systems that can make decisions and execute complex tasks independently.
  • 🔄 Real-Time Data Workflows: Implementing pipelines that process and react to information instantly.
  • ✍️ Human-AI Interfaces: Researching how to improve collaboration between humans and intelligent systems through prompt engineering.
  • 💻 Open-Source Collaboration: Looking to contribute to and learn from the community.

☕ Let's Connect!

I'm always open to discussing new projects where AI can make a real-world impact. Whether you're building something ambitious, looking to automate a complex process, or exploring the potential of conversational agents, I'd love to hear from you

Popular repositories Loading

  1. general-flowise-agents general-flowise-agents Public

    This project provides a collection of basic examples demonstrating the implementation of AI Agents using Flowise. It serves as a starting point for understanding how to build, configure, and intera…

    3

  2. register register Public

    Forked from is-a-dev/register

    Grab your own sweet-looking '.is-a.dev' subdomain.

    JavaScript 1

  3. jdev-king jdev-king Public

    My Readme

  4. Flowise Flowise Public

    Forked from FlowiseAI/Flowise

    Drag & drop UI to build your customized LLM flow

    TypeScript

  5. fabric fabric Public

    Forked from danielmiessler/Fabric

    fabric is an open-source framework for augmenting humans using AI. It provides a modular framework for solving specific problems using a crowdsourced set of AI prompts that can be used anywhere.

    JavaScript

  6. Fooocus Fooocus Public

    Forked from lllyasviel/Fooocus

    Focus on prompting and generating

    Python