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Vishal Sarser
@vishal_sarser
Senior Full Stack Developer Laravel Nodejs MERN Blockchain Real Time Systems
India
Inglese, Hindi
Chi sono
Senior Software Developer with 5+ years building scalable backend systems using Laravel, Node.js, MERN stack, and MySQL/MongoDB. I specialize in WebSocket real-time communication, RabbitMQ and multi-queue processing, Firebase integration, and payment gateway implementation.
I've led development teams and delivered custom platforms including binary MLM systems with crypto payments, multi-vendor e-commerce platforms (web + mobile), ERP systems, and multi-role job portals. I focus on clean architecture, API integration, and performance optimization for systems built to scale.
Competenze
Vishal Sarser
offline •
Tempo di risposta medio: 1 ora
Consulta i miei servizi
Applicazioni web full stack
I will build a custom web application, backend system and rest API
Applicazioni web full stack
I will build MLM software, binary MLM and commission platform
Portfolio
Esperienza lavorativa
Sr. Backend Devloper
Pixel Softwares
Oct 2025 - Present • 10 mos
Serving as Sr. Backend Devloper, engineering backend infrastructure for a real-time fitness and social rewards platform built on CodeIgniter, Laravel, Node.js, and Next.js. Key contributions: Architected secure REST APIs with token-based auth, OTP verification, and social login (Google/Apple) for a growing mobile user base. Built real-time systems using WebSocket and Firebase Cloud Messaging for live notifications, chat, and community features. Designed a token/wallet-based rewards engine tracking user incentives and balances, with Redis-backed caching for high-frequency operations. Implemented AES-256 field-level encryption for private messaging, prioritizing user data security and privacy compliance.
Sr. full Stack Devloper
Best Web Designing & Web Development Company
Aug 2024 - May 2025 • 9 mos
Delivered full-stack web solutions as a Sr. full Stack Devloper, architecting scalable applications with Laravel, React.js, and MySQL/MongoDB for enterprise Key contributions: Engineered high-performance RESTful APIs and seamless AJAX-driven frontends, cutting page load times and improving user retention. Owned end-to-end deployment pipelines using Git with zero-downtime release strategies, ensuring production stability for live client applications. Led code quality initiatives — mentoring developers, enforcing best practices, and driving consistent, maintainable architecture across the team.
Team Leader
Windin Solutions
Jul 2022 - Jul 2024 • 2 yrs
Lead a cross-functional development team delivering custom software and web platforms, balancing hands-on engineering with project ownership and client communication. Key contributions: Directed sprint planning, task allocation, and delivery timelines across multiple concurrent client projects. Served as the primary technical liaison between clients and the engineering team, translating business requirements into actionable development plans. Conducted performance reviews and identified team training needs, raising overall code quality and delivery velocity. Stayed hands-on with development work, contributing directly to critical features alongside leading the team.
