Hernán Londoño

Hernán Londoño  new_releases

About

Detail

React Developer | Empowering People Through Tech Innovation
Bogota, Colombia
Contact Hernán regarding: 
Flexible work
Starting at USD25/hour
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Résumé

Jobs verified_user 20% verified
  • Lessen
    Globant
    Web UI Developer Mid-Senior Advanced verified_user Verified experience public Remote experience
    Lessen, Globant
    Dec 2021 - Jun 2022 (7 months)
    - As one of the main developers in a core feature, I implemented unit and end-to-end tests, ensuring a smooth CI/CD process and minimizing bugs for end-users.
    - I participated in discussions and problem-solving for one of the main functionalities, using my deep knowledge of the technologies used, which allowed for the identification and resolution of critical issues in a shorter time and easy implementation
    I was promoted within the first six months at Globant due to my excellent performance.
  • Lessen
    Globant
    Web UI Developer Mid-Senior public Remote experience
    Lessen, Globant
    May 2021 - Dec 2021 (8 months)
    - Integrated third-party APIs with the application, implementing the provided service architecture and achieving a professional and secure contract signing process within the app.
    - I contributed to the development of the self-onboarding feature by actively working in a team, where we all contributed to the same functionality to launch the product as quickly as possible.
    - I assisted and trained individuals from different parts of the world (Australia, USA, Mexico) on the technologies used and best practices, with effective communication and a good understanding of the application.
    At Globant, a software development company, I was assigned to the Lessen account, a series B company located in Seattle, WA.
  • treinta
    React Native Developer
    treinta
    Dec 2020 - May 2021 (6 months)
    - I developed the UI for the virtual store management module according to the designs, using React Native and creating the necessary migrations in the app's internal database. This enabled millions of users to create and manage their virtual stores.
    - I developed the payment module UI in the app according to the designs using React Native and integrated it with the payment service API, enabling millions of businesses to create and manage payment links easily.
    Treinta(YC W21) is a startup that replaces and digitizes physical accounting books.
  • Jack Marketing
    p
    Freelance Frontend Developer public Remote experience
    Jack Marketing, proyecto Banco Falabella,
    May 2020 - Aug 2020 (4 months)
    - I developed a web app and editor using React, a NoSQL database, and an Express server. This resulted in an MVP for a startup that enabled people to easily create marketing campaign landing pages through no-code tools.
    - I developed a React plugin by working with the provided designs and integrating it with the Django API. This enabled the integration of a new service into an existing project (Micro Frontend).
  • G
    Front End verified_user Verified experience public Remote experience
    Geoayudas
    Apr 2020 - May 2020 (2 months)
    - A front-end development was done to create a webpage based on the provided UI/UX designs. It was integrated with a backend service that allowed displaying dynamic and updated information about people in need of donations.
    During the COVID-19 pandemic, many people were either laid off or prevented from going to work due to lockdowns. In this context, a web platform was created to connect individuals with limited financial resources with those willing to assist them during this global crisis.
  • L
    Full-stack Developer
    LmAudit CO
    Jan 2019 - Aug 2019 (8 months)
    - I created a user interface that allowed customers to log in to their profiles and create multiple business profiles to sort their data by year, enabling them to analyze their financial and accounting indicators.
    - I developed and implemented a secure and stable MySQL database for the application.
    - I deployed the application on Google Cloud, launched it in production, and secured it with SSL certificates.
    LmAudit was a startup that aimed to help people identify tax inaccuracies and prevent them in annual tax reports.
  • Concol by WSP
    Parametric Urbanism - Tools
    Concol by WSP
    Aug 2018 - Jan 2019 (6 months)
    - Develop the algorithm to generate urban drawings
  • SilverBack Studio CO
    Game Developer public Remote experience
    SilverBack Studio CO
    May 2018 - Oct 2018 (6 months)
    - Delivered a successful game MVP that helped test the viability of the project. Utilizing Unity3D, we were able to test the MVP on multiple platforms without needing to adjust any of the code to fit different platforms.
  • Rojas Murcia Consultores
    Webmaster
    Rojas Murcia Consultores
    Sep 2017 - Apr 2018 (8 months)
    - I switched to a more cost-effective hosting provider for the webpage, migrating both the app and database. This led to a 50% reduction in hosting costs.
    - I integrated a no-code tool for creating and designing web pages and services. By using the plugins offered by the CMS and making adjustments to the code, we were able to simplify content creation in just a few hours.
    Rojas Murcia Consultores is a firm of tax accountants and auditors based in Colombia that recognized the need to establish an online presence to showcase their services and expand their reach.
  • Frontis3D
    Developer
    Frontis3D
    May 2017 - Jul 2017 (3 months)
    - Develop algorithms to generate parametric facades (Parametric Architecture)
Education verified_user 0% verified
  • Meta
    Coursera
    Programming with JavaScript public Remote experience
    Meta, Coursera
    Aug 2023
  • Meta
    Coursera
    Version Control public Remote experience
    Meta, Coursera
    Aug 2023
  • LinkedIn
    What Is Generative AI? public Remote experience
    LinkedIn
    Apr 2023
  • Meta
    Coursera
    Introduction to Front-End Development public Remote experience
    Meta, Coursera
    Mar 2023
  • Universidad del Norte
    Habilidades Digitales de Programación de Misión TIC 2022 public Remote experience
    Universidad del Norte
    Aug 2020 - Dec 2020 (5 months)
    Ciclo I: Fundamentos de programación Python
    Ciclo II: Programación Básica Java
    Ciclo III: Desarrollo de software, alineados con los lenguajes y tecnologías WEB
  • A
    Coursera
    Technical Support Fundamentals
    Associated Press Google, Coursera
    Jan 2020 - Feb 2020 (2 months)
  • Coursera
    The Hong Kong University of Science and Technology
    Front-End Web UI Frameworks and Tools: Bootstrap 4
    Coursera, The Hong Kong University of Science and Technology
    Jan 2020 - Feb 2020 (2 months)
  • Udemy
    Business Branding - Build An Extraordinary Brand On A Budget
    Udemy
    Nov 2019 - Dec 2019 (2 months)
  • Coursera
    What is Data Science?
    Coursera
    Nov 2019 - Dec 2019 (2 months)
  • Udemy
    VPS for Forex Trading - Protect Your Forex Robots
    Udemy
    Apr 2019 - May 2019 (2 months)
  • Udemy
    React Front To Back
    Udemy
    Apr 2019 - Jul 2019 (4 months)
  • Udemy
    The Complete JavaScript Course 2020: Build Real Projects!
    Udemy
    Jan 2019 - Apr 2019 (4 months)
  • Udemy
    Algorithmic Trading In Forex: Create Your First Forex Robot!
    Udemy
    Nov 2018 - Dec 2018 (2 months)
  • Colnodo
    C
    Diplomado Mercadeo Digital y Contenido Creativo
    Colnodo, Corporation Unified National Higher Education
    Jul 2018 - Oct 2018 (4 months)
  • F
    Universidad de Buenos Aires
    Internship Architecture
    Facultad de Arquitectura, Diseño y Urbanismo (FADU), Universidad de Buenos Aires
    Jul 2013 - Dec 2013 (6 months)
  • Universidad Piloto de Colom
    Architecture
    Universidad Piloto de Colom
    Jan 2011 - Jan 2016 (5 years 1 month)
  • Universidad de los Andes
    Ingenieria General
    Universidad de los Andes
    Jan 2010 - Dec 2010 (1 year)
  • Hodges University
    ESL
    Hodges University
    Jan 2009 - Dec 2009 (1 year)
Projects (professional or personal) verified_user 34% verified
  • H
    Full-stack developer
    Homier
    Jun 2022 - Current (4 years 4 months)
    - I have designed the software architecture of the application, including user authentication services, databases, APIs, integrations with third-party APIs, and user interface, among others, achieving a highly scalable SaaS platform.
    - I have created a continuous integration process using GCP tools and Terraform, which has made it easier to deploy new features.
    - I have developed the backend using microservice-focused technologies, enabling easy integration of new features and scalability of the service.
    - I have developed the user interface, focusing on the development of progressive web applications (PWAs), which have allowed the application to be distributed to various types of devices without the need for major changes in
  • Truequin
    Truequin verified_user Verified experience public Remote experience
    Truequin
    Feb 2020 - Oct 2020 (9 months)
    - Full Stack Developer
    - I developed an application that focused on web technologies and single-page applications, integrating services with Firebase for rapid development. An MVP was launched that served to validate the business idea.
    - I developed a website that utilized multimedia browser APIs such as camera and microphone access to facilitate and scale user feedback through asynchronous interviews.
    - I trained and mentored a junior front-end developer in the technologies used and best practices, which increased the efficiency of the development team and improved task distribution.
    Truequin was a startup that aimed to connect small local businesses with nearby customers through a SaaS service.
  • Personal Project
    FX - Robot
    Personal Project
    Jul 2017 - Sep 2017 (3 months)
    - Developed an algorithm to trade currencies - with a Fx strategy