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Full-Stack Engineer specializing in the Laravel/Nuxt.js ecosystem, focused on building scalable multi-tenant systems, efficient REST APIs, and high-performance data and visualization solutions. I work end-to-end—from database optimization and automation workflows (KYC, marketplace sync) to headless CMS delivery and interactive SVG/D3 mapping—designing systems that are compliant, secure, and measurable.…Full-Stack Engineer specializing in the Laravel/Nuxt.js ecosystem, focused on building scalable multi-tenant systems, efficient REST APIs, and high-performance data and visualization solutions. I work end-to-end—from database optimization and automation workflows (KYC, marketplace sync) to headless CMS delivery and interactive SVG/D3 mapping—designing systems that are compliant, secure, and measurable.

Syed Hassan Hashmi

Full Stack Developer, AI Developer, Back-End Developer, +7

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Full-Stack Engineer specializing in the Laravel/Nuxt.js ecosystem, focused on building scalable multi-tenant systems, efficient REST APIs, and high-performance data and visualization solutions. I work end-to-end—from database optimization and automation workflows (KYC, marketplace sync) to headless CMS delivery and interactive SVG/D3 mapping—designing systems that are compliant, secure, and measurable.…Full-Stack Engineer specializing in the Laravel/Nuxt.js ecosystem, focused on building scalable multi-tenant systems, efficient REST APIs, and high-performance data and visualization solutions. I work end-to-end—from database optimization and automation workflows (KYC, marketplace sync) to headless CMS delivery and interactive SVG/D3 mapping—designing systems that are compliant, secure, and measurable.

Available to hire

Full-Stack Engineer specializing in the Laravel/Nuxt.js ecosystem, focused on building scalable multi-tenant systems, efficient REST APIs, and high-performance data and visualization solutions.
I work end-to-end—from database optimization and automation workflows (KYC, marketplace sync) to headless CMS delivery and interactive SVG/D3 mapping—designing systems that are compliant, secure, and measurable.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Language

Work Experience

Laravel Developer at FOSSPHORUS LLC

August 1, 2025 - Present

Worked on modular multi-tenant architecture migration from a monolithic codebase to improve scalability and maintainability. Built automated KYC workflows using Microsoft OneDrive API, reducing manual verification by 70%. Implemented shift/task-level productivity tracking to enable data-driven workforce optimization and operational reporting.

Full-Stack Developer at XAU ZIT (PVT) LTD

June 1, 2022 - August 31, 2025

Built an interactive mapping & data visualization platform (GeoMapHub) using a JavaScript-based SVG mapping engine with drill-down geographic views, heatmaps, and interactive datasets. Integrated D3.js pipelines for real-time rendering across multiple geospatial layers, and implemented an encrypted plugin distribution system to protect proprietary modules. Delivered SaaS monetization foundations including a multi-currency billing infrastructure. Developed large-scale marketplace data automation to synchronize catalogs and inventories across eBay, WooCommerce, and retail supplier sources, including inventory mapping, order tracking, and supplier catalog normalization with internal ERP synchronization. Also supported a ride-booking SaaS (GetCityRide) backend with integrations to Trip.com Group APIs, including dynamic pricing, fleet management, and booking workflows. Architected headless CMS platforms using Nuxt.js, Strapi, and Storyblok, and supported high-availability Moodle LMS deploym