Luis Manuel Zuñiga Moreno
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Senior Backend Engineer (Laravel, APIs, Scalable Systems) | AI & Automation | Building Production-Ready Systems End-to-End
Montería, Cordoba, Colombia
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Jobs
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- BSenior Software Engineer verified_user Verified experience public Remote experienceBookingAgent IncFeb 2025 - Jun 2025 (5 months)Desarrollé soluciones para el crecimiento de una plataforma web de búsqueda de artistas en los Estados Unidos, utilizando PHP 8.4 y PostgreSQL para el desarrollo del backend. Implementé API REST y trabajé con Laravel 12 para asegurar una arquitectura robusta y escalable. Además, gestioné repositorios en Github y participé en reuniones en inglés al 100%, lo que facilitó la colaboración efectiva con equipos internacionales. Aunque no utilicé TypeScript, Vite y React.js en este rol, en mi experiencia previa con Booking Agent Inc, desarrollé tanto el backend como el frontend, utilizando estas tecnologías junto con TailwindCss para crear interfaces de usuario atractivas y funcionales. Aunque SQL no fue un enfoque principal en este rol, realicé c
Senior Software Engineer verified_user Verified experience public Remote experienceiAmStudioMar 2024 - May 2025 (1 year 3 months)Desarrollé soluciones innovadoras para el crecimiento de una plataforma web y móvil que conecta propiedades y propietarios en los Estados Unidos. Utilicé lenguajes como PHP y SQL, así como PostgreSQL, para crear y optimizar bases de datos. Implementé APIs RESTful para mejorar la comunicación entre el frontend y el backend, asegurando una experiencia de usuario fluida. Además, gestioné el control de versiones a través de Git y utilicé JIRA para la planificación y seguimiento de proyectos, participando en reuniones en inglés al 100% para garantizar una colaboración efectiva con el equipo. Incorporé inteligencia artificial mediante el uso de tokens de OpenAI para verificar la información de las propiedades en PropertyRadar, lo que mejoró la pr- Technical Lead public Remote experienceVMLJan 2024 - Mar 2024 (3 months)- Led a backend team of 4 developers, assigning and prioritizing tasks, sharing technical knowledge, troubleshooting blockers, and ensuring infrastructure stability. - Established code-review best practices and guaranteed continuous delivery of high-availability services. - Additionally, utilized MySQL as the primary database engine in all our development projects, ensuring efficient data management and integration across applications. - Leveraged Git for version control in application development, utilizing platforms like Bitbucket to streamline collaboration and code management. - Developed robust applications using PHP and Laravel, enhancing our project capabilities and ensuring high-quality deliverables.
- Ssr Backend Developer verified_user Verified experience public Remote experienceGrowPro ExperienceJun 2023 - Feb 2024 (9 months)Integral member of the technology team, responsible for maintaining and extending the existing platform while delivering new, high-quality modules aligned with business goals. Key Contributions: - Maintained platform operability and performance through regular updates and optimizations. - Developed and implemented custom modules to integrate with Zoho and HubSpot CRM systems, enhancing customer-relationship management and marketing automation. - Leveraged Symfony’s flexibility to build scalable, high-performance solutions seamlessly integrated into the existing architecture. Additionally, utilized MySQL as the database engine for the project, ensuring efficient data management and retrieval, which was crucial for the overall functionality
- VSr Backend Developer verified_user Verified experience public Remote experienceVMLJun 2022 - Jan 2024 (1 year 8 months)As a Sr Backend Developer, I maintained and enhanced existing applications, driving upgrades from Laravel 6 to 10 and migrating PHP from 7.2 to 8.2. I diagnosed and resolved backend issues, optimized SQL queries, and supported colleagues in troubleshooting production incidents. Additionally, I collaborated on projects using Yii2 for a client at VML, which broadened my experience with different frameworks. I employed Docker to containerize applications, enhancing deployment efficiency and consistency across environments. Working closely with the Frontend team, I ensured seamless integration of new developments, which improved overall project outcomes. Furthermore, I introduced Agile methodologies to the development team at VML, fostering a m
- PHP Developer verified_user Verified experience public Remote experienceCognox SASAug 2021 - Apr 2022 (9 months)Led the backend development of a confidential, high-impact internal project, designing an efficient and scalable architecture using Laravel 8. Key Contributions: - Built robust backend modules in PHP, leveraging Laravel 8’s features for maintainability and performance. - Integrated GraphQL to enable flexible, efficient data querying between server and clients. - Employed Docker to create a consistent, reproducible development environment, streamlining team workflows. - Followed Scrum methodology for agile project management, ensuring rapid iteration and strong team collaboration. - Implemented Jenkins for Continuous Integration (CI), automating builds and tests to maintain code quality and accelerate delivery. - Developed applicati
- Software EngineerGML Software - Ingeniería de SoftwareJun 2021 - Aug 2021 (3 months)
- ASoftware Project ManagerAraujo y Segovia SAOct 2019 - May 2021 (1 year 8 months)Oversaw the software development area, coordinating teams and resources to deliver high-quality solutions while driving technological innovation and aligning projects with strategic objectives. Key Contributions: - Team Leadership: Coordinated and supervised programmers’ tasks, ensuring clear responsibility assignment and continuous progress tracking. - Development Guidelines: Established development standards, tool selection, agile methodologies, and delivery timelines. - Executive Communication: Provided regular project status updates to senior leadership, ensuring alignment with strategic goals. - Resource Management: Managed personnel and technology resources to optimize the Development area’s performance. - Technology Innovation
- ASoftware Engineer verified_user Verified experienceAraujo y Segovia SAJan 2018 - Oct 2019 (1 year 10 months)Responsible for the ongoing maintenance and extension of siFinca 2.0, ensuring optimal performance, up-to-date functionality, and seamless user experience. Key Contributions: - Continuous Maintenance: Kept siFinca 2.0 stable and performant using Symfony 2.8 and JavaScript, applying updates and optimizations to enhance UX and system reliability. Additionally, implemented Docker for application maintenance and automated deployments, which streamlined the development process and improved deployment efficiency. Utilized GCP (Google Cloud Platform) for deploying siFinca 2.0, enhancing the scalability and reliability of the application. - Module Development: Led the design and implementation of new core modules—such as invoicing systems and cu
- USoftware EngineerUNICIA SASOct 2016 - Jul 2017 (10 months)Responsible for developing and maintaining critical SQL Server templates and reports to support data-driven decision‑making and ensure system reliability. Key Contributions: - Report & Template Development: Designed and implemented complex, optimized SQL Server queries and templates, delivering accurate, actionable reports for the CLINTOS software. - Ongoing Maintenance: Performed regular maintenance of the CLINTOS database and routines, enhancing performance, preserving data integrity, and ensuring system stability. Skills & Tools: SQL Server · T‑SQL · Query optimization · Database maintenance · Performance tuning
- DFounder verified_user Verified experienceDVLOPERJan 2016 - Jun 2025 (9 years 6 months)Founder and technical lead responsible for delivering custom web solutions and enterprise applications—from requirements gathering to production and ongoing maintenance. Key projects include: - Internal Network & Dynamic Site for CVS: Laravel 6, Vue.js – wildlife visualization platform. - Kayros SAS CRM (Phase I): Tailored customer management architecture. - Reporting App for INCIDE SAS: Laravel 10 + AWS – download and analyze procedural reports. - ID Card App & Digital Certificate Download for Comfacor: Platform for family compensation fund services. - SURTIMED SUMINISTROS S.A.S. Sales System: Laravel 8, Vue.js 3 – optimized sales operations. Additionally, I utilized jQuery regularly as part of our daily development processes, ensuring s
- EFull Stack Engineer verified_user Verified experienceEducatic SASSep 2015 - Feb 2016 (6 months)Performed comprehensive maintenance of the EDUCATIC software, enhancing both backend stability and frontend usability through targeted optimizations. Key Contributions: - Backend Optimization: Utilized Hibernate and Struts to refine business logic, boost performance, and ensure system stability. - Frontend Enhancements: Applied HTML and CSS improvements to the user interface, focusing on usability and visual appeal. - User‑Centric Development: Combined advanced technical skills with a deep understanding of end‑user needs, resulting in a more robust, reliable, and user‑friendly application. Skills & Tools: Java · Hibernate · Struts · HTML · CSS · Performance tuning · UI/UX enhancements
- EFull Stack Engineer verified_user Verified experienceEducatic SASSep 2015 - Feb 2016 (6 months)Performed comprehensive maintenance of the EDUCATIC software, enhancing both backend stability and frontend usability through targeted optimizations. Key Contributions: - Backend Optimization: Utilized Hibernate and Struts to refine business logic, boost performance, and ensure system stability. - Frontend Enhancements: Applied HTML and CSS improvements to the user interface, focusing on usability and visual appeal. - User‑Centric Development: Combined advanced technical skills with a deep understanding of end‑user needs, resulting in a more robust, reliable, and user‑friendly application. Skills & Tools: Java · Hibernate · Struts · HTML · CSS · Performance tuning · UI/UX enhancements
Education
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- Técnico laboral en Informática y Redes, Desarrollo de SoftwareTecnologico San AgustinJan 2010 - Jan 2012 (2 years 1 month)
- Ingeniero de Sistemas, Desarrollo de softwareFundación Universitaria San MartínJan 2009 - Jan 2014 (5 years 1 month)