Noor Ul Ain

Full Stack / Vue.js & MERN Developer | Freelance Services

Fiverr • Freelance

Dec 2025 - Present • 5 mos

Experienced Full Stack Developer specializing in MERN stack (MongoDB, Express.js, React/Next.js, Node.js) and Vue.js (Vue 2) applications. I help businesses and startups build scalable, high-performance web applications, automation tools, and dashboards with secure backend APIs and responsive, modern frontends.

Full Stack Developer

Mats Technologies • Full time

Aug 2025 - Present • 9 mos

Worked as a Full Stack Developer responsible for developing and maintaining scalable web applications, contributing to both frontend and backend development using Vue.js and the MERN stack. Actively involved in building, integrating, and optimizing products such as MamaBots and MamaTickets. Key responsibilities and contributions: Developed responsive and dynamic user interfaces using Vue.js (Vue 2) for complex dashboards and admin panels. Built and maintained backend services and REST APIs using Node.js, Express.js, and MongoDB. Contributed to the development of MamaBots, a social media automation platform, including account integrations, scheduling, publishing workflows, and analytics dashboards. Worked on MamaTickets, an event and conference management platform, handling event listings, registrations, redirects, and API integrations. Integrated third-party platforms and social APIs (Facebook, Instagram, TikTok) with secure authentication and authorization flows. Implemented real-time features and data synchronization using Firebase Realtime Database. Managed application state using Vuex to ensure consistent data flow across modules. Optimized performance, fixed production issues, and improved application stability. Collaborated with cross-functional teams to translate business requirements into scalable technical solutions. Supported deployment and environment management using Vercel and Firebase Hosting. Technologies: Vue.js (Vue 2), Vuex, Node.js, Express.js, MongoDB, Firebase Realtime Database, MERN Stack, REST APIs, OAuth, JavaScript, Git, Vercel, Firebase Hosting

MERN Stack / Vue.js Developer

Expertizo • Full time

Jan 2024 - Jul 2025 • 1 yr 6 mos

Worked as a MERN Stack and Vue.js Developer, contributing to the development of scalable, business-driven web applications. Actively involved in building full-stack solutions, implementing real-time features, and maintaining complex frontend and backend systems. Key responsibilities and contributions: Developed and maintained web applications using Vue.js (Vue 2) for dynamic and responsive user interfaces. Built robust backend services and REST APIs using Node.js and Express.js, integrated with MongoDB. Implemented real-time data handling with Firebase Realtime Database for attendance tracking, payroll processing, and leave management. Designed and developed comprehensive payroll systems, including salary calculations, late deductions, bonuses, leave carry-forward, and encashment logic. Managed application state using Vuex, ensuring accurate synchronization of payroll, attendance, and employee data. Integrated authentication, authorization, and role-based access control for secure application access. Implemented social media integrations with platforms such as Facebook, Instagram, and TikTok, enabling authentication, content publishing, scheduling, and analytics. Deployed and maintained applications using Firebase Hosting and Vercel, supporting multiple environments. Optimized application performance, resolved production issues, and improved system reliability. Collaborated with cross-functional teams to translate business requirements into technical implementations. Technologies: Vue.js (Vue 2), Vuex, Node.js, Express.js, MongoDB, Firebase Realtime Database, REST APIs, JavaScript, Git, Vercel, Firebase Hosting