A simple man with big passion for the information technology

I'm an engineer with 15 years of experience developing in different languages, mainly in PHP. Currently I have my own SaaS in PHP for electronic invoicing in Chile, it's called LibreDTE. Is a project that works by it self, because has a team for supporting the platform. That project is the work of my 7 last years. From that project, I create anothers projects related, but in Python. In total I was working in 5 different projects, two of them in PHP and three in Python. All of them are SaaS related to the automatization of electronic invoicing process. Now I want to advance in another project. I have experience creating scripts, parsing data, scraping with PHP, designing a PHP framework from scratch, experience with PostgreSQL and MySQL/MariaDB. I'm very oriented to goals, I like to work with deadlines and give the best of my experience when I code something. If I need to refactor some code, I love to do it. Currently I'm living in a small city in Chile, for that reason I'm looking for work remotly. If you have any question, please, contact me. We can arrenge a videocall.

Electrical Engineer and Developer for solutions focused to improve IT management process. Work with PHP, HTML5, JS and Java. Experience with Internet Network, Security, Firewall, BGP and Mikrotik routers. Fiber Opticts projects and FTTH design with QGIS Software. Solar projects to IT systems.

User of Free Software and GNU / Linux systems for 21 years, I like related challenges. You can know more about me at https://cayu.com.ar/index.php/quien-soy-yo/

Experienced technical program manager and product manager with decades of software engineering and development experience.

• 10+ years of experience, excelled in gathering requirements, estimation, designing, and developing applications for enterprise organizations. • Provided private and hybrid cloud-based Contact Center solutions to government and Private entities. • Expertise in developing web-based CRM, IVR, OMNI Channel and VOIP applications. • Good in developing Web-based CRM solutions using Laravel or any other open-source application. • Good in Integrating Chatbot and Omni Channel Capabilities into Applications. • Experience in Developing Dialer and WebRTC solutions. • Proficient in integrating Asterisk with Avaya,Cisco and Genesys Systems. • Proficient in developing applications integrating with Avaya,Cisco and Genesys Systems. • Proficient in customizing Issabel,FreePBX and Open-Source Applications. • Experience in providing high-volume contact center solutions using Sangoma SBC, FreePBX, and PBXAct. • Experience in VOIP protocols like SIP and IAX2, with a strong ability in troubleshooting. • Proficient in SQL for MS SQL, Postgresql, and MySQL. • Experience in AWS cloud platform. • Proficient in developing client-server and web-based multi-tier applications. • Proficient in Linux programming and administration. • Experienced in applying VAPT/SCA/anti-virus patches and remedies for Linux OS and applications. • Expertise in configuring clustering using Pacemaker, Corosync, and DRBD to ensure high service and data availability. • Proficient in managing, mentoring, and guiding team member