19
applicants

Full Stack Developer

Businessfocus360 Pvt Ltd Mount Lavinia • Full-time

Key Responsibilities

Develop, optimize, and maintain responsive web applications using JavaScript, TypeScript, React, Next.js, and Node.js.
Apply Object-Oriented Programming (OOP) and clean architecture principles to build scalable and maintainable software.
Design and manage relational databases using PostgreSQL and Prisma ORM, including schema design, migrations, indexing, and query optimization.
Develop and integrate secure RESTful APIs, route handlers, and third-party services such as authentication, email, payment, and analytics platforms.
Deploy and manage applications and databases across cloud platforms such as AWS, Vercel, Azure, or GCP.
Build and maintain Git-based CI/CD pipelines for automated testing, linting, builds, and deployments.
Implement secure authentication, authorization, RBAC, data validation, encryption, and other web security best practices.
Ensure high standards of code quality, application performance, responsiveness, scalability, and accessibility.
Monitor application health, logs, and server performance, and provide troubleshooting and post-release support.
Maintain technical documentation covering system architecture, deployment configurations, environment variables, and technical procedures.

Technical Skills

Strong proficiency in JavaScript (ES6+) and TypeScript.
Good understanding of Object-Oriented Programming (OOP) and software design principles.
Hands-on experience with React, Next.js (App Router), Node.js, HTML5, and Tailwind CSS.
Experience with PostgreSQL or other relational databases.
Practical experience with Prisma ORM, including schema modeling, migrations, relationships, and indexing.
Good knowledge of RESTful API development and integration.
Understanding of authentication and authorization mechanisms, including sessions, cookies, and JWT.
Knowledge of web security best practices, including CORS, XSS, CSRF, and data validation.
Experience with Git, CI/CD workflows, and Docker.
Hands-on experience with at least one cloud platform such as AWS, GCP, Azure, or Vercel.

Nice-to-Have / Additional Advantages

Experience with serverless PostgreSQL platforms, such as Neon Postgres, including connection pooling.
Familiarity with Docker Compose.
Experience with Linux server administration.
Knowledge of Nginx, reverse proxies, and web server configuration.
Experience with automated testing frameworks such as Jest, Playwright, or Cypress.
Experience with application monitoring and error tracking tools such as Sentry.
Experience integrating third-party services such as payment gateways, authentication providers, email services, and analytics platforms.

Work Details

Job Description