As a Senior Software Engineer at Qashier, I lead the design, development, and implementation of innovative software solutions that drive our business forward. My role involves collaborating with cross-functional teams across 4 countries to deliver high-quality, scalable, and maintainable code. I leverage a diverse tech stack, including Vue.js, Node.js, TypeScript, Firebase, Cloud Firestore, PostgreSQL, React.js, and Express.js, to build robust applications that meet our merchants’ needs.Key Responsibilities:- Architecting and developing front-end and back-end components of web applications using Vue.js, React.js, and Node.js.- Writing clean, efficient, and maintainable code in TypeScript and JavaScript.- Integrating and managing databases such as PostgreSQL and Cloud Firestore to ensure data integrity and performance.- Collaborating with product managers, designers, and other stakeholders to define software requirements and deliver solutions that align with business goals.- Troubleshooting and resolving complex technical issues to ensure the stability and reliability of our applications.

- Implemented a new system to fetch and curate potential clients on LinkedIn, using Proxycurl API. Built with Laravel Jetstream, Inertia, Tailwind with the new Laravel Herd development environment.- Contributed to a new Laravel-based CMS for future projects.- Implemented a comprehensive asset tracking system using Laravel, Vue (Nuxt.js) and MySQL stack.- Closely worked with client directly to discuss requirements and to troubleshoot critical issues.- Other technologies include SCSS, Ag-Grid, ZipTax.com, MapBox, Avalara, Amazon S3, WKHTMLtoPDF, and Stimulsoft Reports.

- Lead and monitored a team (5-6) of developers.- In charge of several (10+) high-profile projects, for back-end and front-end programming. Including being the 2nd level support for high-profile cases.- Lead the team to migrate to Laravel framework from legacy PHP.- Applied much-needed improvement on the flow of the team’s development including the usage of source control (GitLab), centralized package management, and proper assets management.- Hosted team meetings/stand-ups every week and held classes & training for team members to teach new technologies or refine existing ones.- The main engineer and developer of www.infinity.money, a payment gateway solution, and Yelo.my, a social network for car enthusiasts.- Installed & maintained Mattermost as company’s official chat channel, replacing slack & hangout.- Setup & maintained multiple servers including development & staging environments (on-site) including production servers (remotely through AWS & GCP).- Other technology stacks include Docker, Ionic, Vue, Angular, SCSS, MySQL, MongoDB.

Developed and launched multiple projects for clients. Using web technologies such as Laravel, Bootstrap, jQuery, Debian, DigitalOcean, AWS, GitLab and GCP.

- Development of OurNextdoor.com – Private Social Network for Neighborhoods. Migrated from CodeIgniter to Laravel.- Built and published qeosangel.com and store.qeosangel.com (OpenCart) online store.- Designed and developed a home theater system. Using media manager software like XBMC, Plex and Kodi. Integrated into the Windows 8 WPA ecosystem.

Team with developers on developing SUTRA, an internal project for MARA. Using Microsoft Dynamics CRM, Sharepoint, alongside ASP.NET, PHP, and Visual Studio Suites.

- Built and published a web console for Radio Frequency Identification Tracking and Control System.- Implemented an internal Web-based application - Random Intelligent Number Generator (RING).- Implemented an open-source Bug Tracking System for Robust AG.