03/04/2026 updated
100 % available
Full-Stack Developer | Back-End Developer | 3+ years Experience
Dhaka, Bangladesh
Only remote
Bachelor of Science (B.Sc.) in Computer Science & EngineeringC (Programming Language)Java (Programming Language)JavaScriptArchitectureAuthenticationsBootstrap (Software)C++ (Programming Language)Continuous IntegrationDevOpsProgramming ToolsWeb DevelopmentScalabilityInstant MessagingPostgreSQLMongoDB
Backend Development
Expertise in Node.js, Nest.js, and Express.js for building scalable server-side applications with secure RESTful APIs
Database Management
Proficiency in MongoDB, PostgreSQL, MySQL, and Firestore with schema design and optimization using Prisma ORM
Real-time Communication
Implementation of Socket.io and Web Socket technologies for instant messaging and live notification systems
Authentication & Security
JWT Authentication and Role-Based Access Control (RBAC) implementation for secure application access
Frontend Technologies
React.js, Next.js, Redux, Tailwind CSS, and Bootstrap for modern web application development
Programming Languages
JavaScript, TypeScript, Java, C, and C++ for diverse development requirements
DevOps & Tools
Docker containerization, Git version control, CI/CD basics, and development tools like Postman and Firebase
API Design
RESTful API architecture, schema modeling, and performance optimization for scalable systems
Expertise in Node.js, Nest.js, and Express.js for building scalable server-side applications with secure RESTful APIs
Database Management
Proficiency in MongoDB, PostgreSQL, MySQL, and Firestore with schema design and optimization using Prisma ORM
Real-time Communication
Implementation of Socket.io and Web Socket technologies for instant messaging and live notification systems
Authentication & Security
JWT Authentication and Role-Based Access Control (RBAC) implementation for secure application access
Frontend Technologies
React.js, Next.js, Redux, Tailwind CSS, and Bootstrap for modern web application development
Programming Languages
JavaScript, TypeScript, Java, C, and C++ for diverse development requirements
DevOps & Tools
Docker containerization, Git version control, CI/CD basics, and development tools like Postman and Firebase
API Design
RESTful API architecture, schema modeling, and performance optimization for scalable systems
Languages
EnglishFluent
Project history
Designed and developed scalable backend systems using Node.js and Nest.js, built secure RESTful APIs, implemented JWT and RBAC authentication, optimized PostgreSQL schemas with Prisma, developed real-time features using Socket.io, and collaborated with front-end teams for seamless API integration
Designed and developed scalable backend systems using Node.js and Express.js, built secure RESTful APIs with validation and error handling, implemented authentication and authorization using JWT and RBAC, optimized database schemas for MongoDB, PostgreSQL, and MySQL, developed real-time features, and improved performance through query optimization