Working in several web and mobile applications. Some on the backend task I fulfilled include: - Defining requirements, designing functionalities and modeling the database structure for several systems. - Implementing most of the API functions required for a mobile food delivery App and a administrations back-office web application for a beauty salon. - Designing and partial implementation of a Order Assignation system for the delivery drivers based on priority and proximity metrics. - Leveraged knowledge in PHP, API design, API development, Laravel, MySQL, relational databases, database design, testing and Git.Some of the frontend task I fulfilled include: - Implementation of a static web page with several sections for a beauty clinic. - The design and development of the administration back-office application for a medical laboratory.

As the main programmer and project manager I manage a 3 person team to ensure the quick and efficient development of the internal BI platform for the company.

Working in the development of a Business Intelligence(BI) System for General Import (Sub-contracted)• Reduced load time of several of the web based platform pages by 80% by implementing an API based back-end and asynchronous load of content. • Optimized DDBB interaction efficiency by as much as 70% modifying existing queries and, in some cases, implementing brand new more efficient queries for old pages of the platform.• Redesigned the UI and UX of the whole platform to maintain consistency with the new sections. • Leveraged knowledge in PHP, API development, UI and UX improvement, Microsoft SQL Server and Git.

Worked for several clients ranging from individuals to personal brands to contractor work for small and medium enterprises in a series of different that industries include food delivery, personal brand e-shops, Insurance Service providers and many more. Key projects include:• Incorporated customer regional targeting by implementing a country based Ad serving system for an India based web page.• Improved sales representatives’ effectiveness by modifying their existing management system to better fit their needs, hence improving the overall user experience of the platform.• Increased the web presence of many personal brands by designing, developing and deploying landing pages for their online store-fronts • Leveraged knowledge in JavaScript ECMAscript 6, HTML/CSS, database design and integration, MySQL, SQLite, React.js, Node.js, JQuery and PHP.