Jesus Quiñones Cely

Jesus Quiñones Cely  new_releases

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Senior Software Engineer
Bogota D.C., Colombia

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Jobs verified_user 20% verified
  • Publicis Global Delivery
    Senior Software Engineer public Remote experience
    Publicis Global Delivery
    Dec 2024 - Current (1 year 3 months)
    - Refactored frontend architecture applying SOLID and Clean Code principles to enhance scalability, maintainability, and testability of applications built with React.js and Next.js. - Implemented design patterns to improve modularity and reduce technical debt. - Standardized caching strategies and optimized SSR performance with Next.js. - Integrated backend services developed in Python for data collection and transformation. - Automated reporting and data validation using Python (Django + GCP BigQuery). - Configured error tracking and logging pipelines leveraging GCP tools for distributed applications.
  • Publicis Global Delivery
    Frontend Engineer public Remote experience
    Publicis Global Delivery
    Sep 2023 - Dec 2024 (1 year 4 months)
    - Built interactive Digital Sales Presentations (DSPs) with React.js and Astro, optimized for seamless web experiences. - Exploration and assessment of libraries and frameworks to enhance the efficiency of scroll and zoom gestures in ongoing applications development. - Designed and delivered a boilerplate framework to standardize frontend projects, integrating Astro, React.js & TypeScript, also CI/CD pipelines aiming to standardize and streamline development processes. - Generation of detailed reports for clients, highlighting implemented improvements in daily procedures, with the goal of providing a clear and transparent view of progress and benefits achieved. - Active collaboration in researching and applying new technologies and methodol
  • Meraki Software Technologies S.A.S
    Software Developer public Remote experience
    Meraki Software Technologies S.A.S
    Feb 2023 - Sep 2023 (8 months)
    - Built and maintained React.js frontends to integrate seamlessly with backend APIs, ensuring consistent user experience and adherence to accessibility standards. - Applied design patterns to improve modularity and code maintainability across frontend and backend layers. - Designed, developed, and maintained RESTful APIs for a banking client using Node.js (Nest.js) with a microservices-oriented architecture. - Implemented transactional services (ASO/APX) with robust validation and comprehensive unit testing. - Documented backend architecture decisions, applying security best practices. - Supported integrations with legacy systems, ensuring compliance with industry regulations.
  • treinta
    FrontEnd Developer public Remote experience
    treinta
    Jul 2022 - Jan 2023 (7 months)
    - Developed and maintained high-quality Next.js and React.js applications with TypeScript and state management (Hooks, Context API). - Built reusable UI components following Atomic Design principles and accessibility standards using best practices with props, Hooks, & State management. - Applied Test-Driven Development (TDD) with unit tests and E2E tests (Cypress) to improve software quality. - Creating customized Hooks for different usages. - Integrated frontend with backend APIs built in Node.js (Nest.js) using REST.
  • freelance
    FullStack Developer verified_user Verified experience public Remote experience
    freelance
    Jan 2020 - Current (6 years 2 months)
    - Designed and delivered fullstack solutions with React.js + Next.js on the frontend and Node.js (Express.js & Nest.js) on the backend. - Developed UI's with a good understanding of React.js and its core principles including Virtual DOM, State & Props. - Designed and implemented scalable APIs using Micro Services Architecture with relational and NoSQL databases. - Built Python Django applications, including features like ORM modeling, JWT authentication, and containerized deployments with Docker. - Applying incredible styles to web pages with libraries such as Styled-components/Bootstrap/GSAP - Established CI/CD pipelines with GitHub Actions and Jenkins, ensuring agile delivery processes.
Education verified_user 100% verified
  • National University of Colombia
    Systems engineering verified_user Verified experience
    National University of Colombia
    Feb 2019 - Current (7 years 1 month)
Awards verified_user 0% verified
  • Udemy
    The complete guide to becoming a software architect
    Udemy
    Mar 2025
  • Udemy
    The complete guide to becoming a software architect
    Udemy
    Jan 2025 - Feb 2025 (2 months)
  • Udemy
    OWASP top 10 Web Application Security for Absolute Beginners
    Udemy
    Jan 2025
  • Udemy
    Principios SOLID y Clean Code
    Udemy
    Jan 2025
  • Udemy
    Create Accessible Websites
    Udemy
    Jan 2025
  • Coursera
    Universidad de los Andes
    Fundamentos de Finanzas Empresariales
    Coursera, Universidad de los Andes
    May 2023
  • Coursera
    University of Michigan
    Capstone: Retrieving, Processing, and Visualizing Data with Python (With Honors)
    Coursera, University of Michigan
    Oct 2020
  • Coursera
    University of Michigan
    Specialization program - Python for Everybody
    Coursera, University of Michigan
    Oct 2020
  • Coursera
    University of Michigan
    Using Databases with Python
    Coursera, University of Michigan
    Oct 2020
  • Coursera
    University of Michigan
    Using Python to Access Web Data
    Coursera, University of Michigan
    Aug 2020
  • Coursera
    University of Michigan
    Internet History, Technology, and Security
    Coursera, University of Michigan
    Aug 2020
  • Coursera
    University of Michigan
    Python Data Structures
    Coursera, University of Michigan
    Jul 2020
  • Coursera
    University of Michigan
    Programming for Everybody (Getting Started with Python)
    Coursera, University of Michigan
    Jul 2020