Hi, I'm Oliver Ardila, a software engineer and CTO with 3+ years of experience in full-stack development, cloud infrastructure, and AI integration. I led the launch of a web-based rental platform in under 6 months, attracting 100+ new users and 275+ client interactions while boosting user retention by 45%. I've taught 150+ students in data, cloud, and AI topics, and built applied AI solutions such as a GPT-4 chatbot used by over 1,000 users and a data pipeline that improved processing efficiency by 30%.…

Oliver David Ardila Cueto

Hi, I'm Oliver Ardila, a software engineer and CTO with 3+ years of experience in full-stack development, cloud infrastructure, and AI integration. I led the launch of a web-based rental platform in under 6 months, attracting 100+ new users and 275+ client interactions while boosting user retention by 45%. I've taught 150+ students in data, cloud, and AI topics, and built applied AI solutions such as a GPT-4 chatbot used by over 1,000 users and a data pipeline that improved processing efficiency by 30%.…

Available to hire

Hi, I’m Oliver Ardila, a software engineer and CTO with 3+ years of experience in full-stack development, cloud infrastructure, and AI integration. I led the launch of a web-based rental platform in under 6 months, attracting 100+ new users and 275+ client interactions while boosting user retention by 45%.

I’ve taught 150+ students in data, cloud, and AI topics, and built applied AI solutions such as a GPT-4 chatbot used by over 1,000 users and a data pipeline that improved processing efficiency by 30%.

See more

Language

English
Fluent
Spanish; Castilian
Fluent

Work Experience

Chief Technology Officer (CTO) and Co-Founder at Tu MaquinaYa
June 1, 2024 - Present
Architected and launched a full-stack equipment rental marketplace with production deployment in under 6 months, enabling real-time listings, rentals, and verification. Designed a cloud-native infrastructure using Firebase and AWS, reducing backend latency by over 40% and cutting deployment overhead by 30% with a serverless approach. Built an analytics dashboard to monitor rentals, new users, and inventory, supporting 100+ new user acquisitions and 275+ client communications. Automated invoice generation and financial reporting, improving administrative efficiency by 60% and reducing manual reporting errors. Led front-end architecture with Radix UI, Zustand, and Tailwind CSS, boosting mobile UX and repeat engagement by 45% in 4 months.

Education

Bachelor of Engineering – BE, Electronics at Universidad del Norte Barranquilla, Atlántico
January 1, 2022 - January 1, 2026
Technical of IT – Software Development at Universidad del Norte Barranquilla, Atlántico
January 1, 2022 - December 21, 2025

Qualifications

AWS Academy Graduate - Cloud Foundations - Training Badge
November 3, 2025 - November 28, 2025
https://www.credly.com/badges/d87936fe-27ed-46d3-adbe-86b347e11e30/

Industry Experience

Software & Internet, Computers & Electronics
    paper AI-powered chatbot leveraging OpenAI's GPT-4 model and Langchain for memory and context management.

    This project presents a ChatBot capable of handling complex conversational nuances with great accuracy, offering users a realistic and interactive experience. Not only does it provide an engaging interaction, but it also features a robust utility for generating, searching, and parsing text embeddings.

    Some unique aspects of this project include:

    • Implementation of GPT-4 and Langchain for advanced context management, offering developers high flexibility for customization.
    • Design of a system adaptable and scalable to different use cases.

    Explore the project in detail here: https://www.twine.net/signin

    I welcome feedback and potential collaboration opportunities!

    paper AI-powered Chatbot Backend using Django, React, and OpenAI's ChatGPT-3.5 Turbo

    I’m thrilled to share this backend service for a web application that I’ve been working on, developed using Django and React, and powered by ChatGPT. It provides functionalities such as handling chatbots, managing document uploads, storing text data, saving URLs, and web scraping.

    The backend provides several API endpoints, including ones for uploading files, storing text, saving URLs, and scraping sitemaps. It has been developed with Django, Django REST Framework, and OpenAI’s ChatGPT.

    To get a local copy up and running, you can follow these steps:

    1. Clone the repo:
      'git clone https://www.twine.net/signin
    2. Install required packages:
      ‘pip install -r requirements.txt’
    3. Make Django migrations to create your database schema:
      ‘python manage.py makemigrations’
      ‘python manage.py migrate’

    For more detailed usage instructions, check out the API documentation in the project repository.

    Whether you want to create a chatbot, upload files, save a URL, or scrape a sitemap, this project has got you covered. If you are interested in taking a closer look or have any feature requests, feel free to explore the documentation, view the demo, report bugs, or request features here.

    Feel free to reach out to me at https://www.twine.net/signin for any inquiries or suggestions.