Full Stack Developer Intern

Role Overview

TechnoNexis is looking for a Full Stack Developer Intern to join our engineering team and contribute to the development of scalable, production-ready software systems. At TechnoNexis, we specialize in building customized software systems, enterprise applications, and AI-powered solutions for businesses across industries. As a Full Stack Developer Intern, you will work on live projects, collaborate with experienced engineers, and gain hands-on exposure to the complete software development lifecycle, from system design and backend development to frontend implementation and deployment. This is a remote, unpaid internship intended for candidates who already have a solid foundation in full stack development and are looking to apply their skills in a professional, project-driven environment.

Responsibilities

• Develop and maintain full stack web applications for client and internal projects.
• Build responsive frontend interfaces and scalable backend services.
• Design and integrate RESTful APIs and database-driven applications.
• Work with cloud-based infrastructure and deployment workflows.
• Collaborate with AI, frontend, backend, and UI/UX teams to deliver production-ready software.
• Participate in code reviews, testing, debugging, and performance optimization.
• Contribute to technical discussions, feature planning, and software documentation.

Requirements

• Good proficiency in Python, Node.js, and modern JavaScript/TypeScript.
• Hands-on experience with Next.js and React-based application development.
• Working knowledge of PostgreSQL, relational database design, and SQL.
• Understanding of REST APIs, authentication, and backend architecture.
• Familiarity with Git and collaborative development workflows.
• Basic experience with AWS services and cloud-based application deployment.
• Understanding of software architecture, application security, and development best practices.
• Ability to independently develop, debug, and maintain end-to-end application features.

Skills

• Python
• Node.js
• Next.js
• PostgreSQL
• AWS

Preferred Qualifications

• Experience with frameworks such as Express.js, FastAPI, or NestJS.
• Familiarity with ORMs such as Prisma or SQLAlchemy.
• Experience with Docker and containerized development.
• Knowledge of CI/CD pipelines and deployment practices.
• Familiarity with Supabase, Redis, or message queues.
• Exposure to AI integrations or modern enterprise application architectures.

Benefits

• Hands-on experience working on production-grade software systems.
• Opportunity to contribute to real-world client and product development.
• Exposure to modern software architecture, cloud deployment, and engineering best practices.
• Mentorship from experienced software engineers.
• Experience collaborating within a professional development team.
• Internship Completion Certificate upon successful completion.