CUAUHTÉMOC LEDESMA

FULL-STACK WEB DEVELOPER

I am a full-stack web developer with over 5 years of experience. I can manage all aspects of a web application, from design to development and finally deployment. I have extensive experience with the following programming languages: CSS, HTML, Javascript, Python, React, Typescript and Vue. My goal is to make your website easy-to-navigate, intuitive, and responsive. I believe websites should be designed with simplicity to be eﬀective, and to improve interdepartmental cooperation.

SKILLS

Technologies

Proficient in: Django, Javascript, HTML, CSS, Node.js, Python, React, Svelte, Typescript, Vue.
Knowledgeble in: C#, Go, Java, Rust.

WORK EXPERIENCE

Mar 2023
Dec 2021

FULL-STACK WEB DEVELOPER

Union — Delawere, USA

Improved the functionality of a legal document editor by implementing a cache technique that only updated the necessary DOM elements when changes were made, fixing bugs such as flickering and unintended scrolling. Resulting in a seamless UX and improved overall quality of the product.
Continuously optimized the product’s user interface by rewriting the UI components with Typescript, React and styled components, resulting in a better and more engaging user experience.
Consistently enhanced the functionality of Django back-end by expanding its features and strengthening integrations with key vendors such as ResMan and SmartRent.
Developed a solution on top of Pyppeteer that automated the rendering of PDF documents, including lease agreements, deposit agreements, receipts, and other important documents, improving overall efficiency.

Aug 2021
Nov 2020

LEAD DEVELOPER

Big IT Systems — Singapore

Greatly improved performance of message processing used in chat bot platform by removing unnecessary SQL queries and redundant code.
Added multiple improvements to the Django back-end:
- Added TTS processing with Amazon Polly.
- Implemented plugins system.
- Extended programmable interface intended for customer use.
- Extended existing NLP implementation with SpaCy and added programmable API on top of solution.
Managed migration of front-end application to a new Vue theme and supervised changes made to chat bot UI.
Automated the creation and management of Git repositories and Keycloak realms intended for customer use.
Guided new developers through the multiple repositories used by the company and assigned them tasks in accordance with their ability.

Nov 2020
Jan 2020

JUNIOR FULL STACK DEVELOPER

FunnelEnvy — Carlifornia, USA

Migrated web components from Angular and Svelte 2 to Svelte 3.
Automatized the processing and archiving of customer invoices by creating a micro service with Express.js that stored data simultaneously in Mongo and MySQL databases.
Automated analysis of websites using Puppeteer.
Developed terminal utilities using Node.js and Python.

2018-2019

FREELANCE WEB DEVELOPER

Designed websites using tools like Illustrator and Photoshop.
Developed web applications using a variety of technologies: Django and WordPress on the black-end; Bootstrap, jQuery, React, Sass, Vue, and Webpack on the front-end.

EDUCATION

Jul 2019

MAJOR IN COMPUTING ENGINEERING

Escuela Superior de Ingeniería y Eléctrica Culhuacán — IPN

Jan 2014

MAJOR IN VISUAL ARTS

Escuela Nacional de Artes Plásticas — UNAM

Jul 2009

MINOR IN BUSINESS ADMINISTRATION

Escuela Superior de Ingeniería y Eléctrica Culhuacán — IPN