David Lopez

David Lopez

About

Detail

Full Stack Web Developer
Departamento de Norte de Santander, Colombia

Contact David regarding: 
work
Full-time jobs
Starting at USD4k/month
Flexible work
Starting at USD30/hour

Timeline


work
Job
school
Education

Résumé


Jobs verified_user 0% verified
  • E
    Lead Full Stack Web Developer
    Ehva.ai
    Feb 2025 - Current (1 year 4 months)
    As a Lead Full Stack Web Developer, I spearheaded the design and implementation of robust web applications, leveraging my expertise in software engineering and cloud services to enhance system performance and scalability. I effectively managed projects from conception to deployment, ensuring alignment with business objectives while utilizing Google Cloud Platform (GCP) for seamless cloud integration. My role involved crafting intuitive user interfaces through UI design principles and responsive web design, employing technologies such as HTML5, CSS3, and JavaScript, alongside frameworks like React.js and Next.js. Additionally, I focused on software architecture and database design to create efficient, maintainable systems. While Vue.js and P
  • E
    Lead Senior Developer
    ExactSports
    Aug 2024 - Feb 2025 (7 months)
    ● Led the development team for PrepSponsor Project. ● Development of a sponsorship app that helps 1k athletes in early stages.
  • A
    Lead FullStack Web Developer
    Arisa
    Feb 2022 - Aug 2025 (3 years 7 months)
    ● Led the development team on startup projects in Chile. ● Built an POS capable of handling 1MM transactions per minute. ● Integrated AI Chatbot, electronic billing, and POS systems.
  • H
    Lead Senior Developer
    HSDC
    Jan 2016 - Jul 2022 (6 years 7 months)
    - Involved in the development of an ERP for farming, implementing automation on administrative and operational processes for a farm encompassing 1000 Ha, generating $5MM in revenue and employing over 1,000 staff. Built the API using PHP 7.4 and Laravel, and developed micro-services to enhance system functionality. While UI design was not a primary focus, I ensured that the user interface aligned with the overall software architecture and user experience goals, facilitating smoother interactions for end-users. Additionally, I leveraged my expertise in AWS and Google Cloud Platform (GCP) to optimize deployment and scalability, while applying project management principles to ensure timely delivery of project milestones. Although React.js and
  • K
    Senior Developer
    KernWiFi.
    Jan 2015 - Jul 2022 (7 years 7 months)
    - Developed custom module for WHMCS for RADIUS integration on PPPoE sessions. This module handles about 2K users.
  • S
    Co-Funder
    SistelNet
    Dec 2008 - Jun 2015 (6 years 7 months)
    Responsibilities: We founded Sistelnet as a solution for internet needs of rural communities. We designed, built and deployed an infrastructure that helped about 2K people. Environment: Mikrotik, FreeRADIUS, Ubiquiti, Motorola, Cisco, Python, PHP, Zend Framework, PostgreSQL, Django.
  • Wii
    Consultant Independent – Freelance
    Wii
    Responsibilities: Developed a hotspot for marketing and advertising on public sites. These captive portals serve around 100 public spots (airports, cofees) and handle about 5k users. Environment: PHP. Laravel. Mikrotik. Captive Portal, MySQL, Vue.JS.
Education verified_user 0% verified
  • U
    Bachelor of Science
    Universidad del Táchira.
    Jan 2002 - Jan 2008 (6 years 1 month)