
Gaffar
MERN Stack and NextJS Developer for SaaS, Dashboards and Web Apps
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Portfólio
Experiência profissional
Team Lead and Full Stack Developer
Alphinex Solutions • Período integral
Jan 2025 - Present • 1 yr 10 mos
Team Lead since June 2026 (joined as a MERN and Next.js Developer in January 2025). I lead a team of 4 developers across the company's SaaS products and client projects. StaffVertex (web + desktop app): B2B workforce management SaaS for time tracking, timesheets and projects. - Designed the multi-tenant data model and a full role-based access control (RBAC) system - Built the Screenshots (AWS S3), Timesheets, Projects and Team modules - 35+ API endpoints, 70+ RTK Query hooks and 40+ reusable components - Cut Timesheets API response time by 2-3 seconds - Offline-first desktop time tracker with Tauri and React Simple Green Solutions (client project): hospital management SaaS for patients, hospitals and pharmacies, with a pharmacy inventory module. Built solo end to end in about 10 weeks. Also built a kitchen inventory module for a POS system and the company website with its admin CMS. Tech: Next.js, React, TypeScript, Node.js, MongoDB, Redux Toolkit, Tailwind CSS, Tauri