
Md Tareq Hasan
AI and Full Stack Developer, SaaS, Business, Web Apps, Automation
Habilidades

Conheça meus serviços


Portfólio
Experiência profissional
Full Stack Engineer
StartupSauce SaaS Founder Community • Período integral
Feb 2022 - Sep 2025 • 3 yrs 7 mos
Full Stack Engineer with 3+ years of experience building scalable SaaS applications, real-time systems, and API-driven platforms. Experienced in React, Next.js, NestJS, Node.js, PostgreSQL, MongoDB, Redis, Docker, and AWS. Passionate about system design, performance optimization, and building production-grade applications with clean architecture and maintainable code. Architected scalable data models and RESTful APIs using MongoDB and Node.js to support high-traffic media applications. Developed real-time interaction features using Socket.io, improving user engagement by providing users with feedback. Built responsive frontend architectures with React.js and Redux Toolkit, ensuring efficient state management and sub-second page loads. Collaborated in an Agile environment to identify and resolve performance , optimizing database queries for faster response times. Engineered high-performance backend services using NestJS and TypeScript, integrated with PostgreSQL for robust data integrity. Implemented complex live-streaming solutions using FFmpeg and HLS protocols, enabling seamless video delivery for educational content. Orchestrated containerized deployments using Docker and AWS EC2, reducing deployment time through automated CI/CD pipelines. Utilized Redis for caching strategies, significantly reducing database load during peak traffic periods.