Fullstack Developer

Knowmax

0 years

0 Lacs

Gurgaon Haryana India

Posted:3 days ago| Platform:

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Skills Required

developer node.js writing rest middleware sql design joins indexing query transactions api versioning strategies react vue management vuex architecture ui ux code jest data collaboration security owasp

Work Mode

On-site

Job Type

Full Time

Job Description

Requirements

Node.js Mastery.
Deep understanding of event loop, async patterns (Promises, async/await).
Experience with frameworks like Express, NestJS, Fastify.
Writing scalable APIs (REST), middleware, and modular code.
SQL/Postgres - schema design, complex joins, indexing, query optimization.
Knowledge of transactions, isolation levels, and migrations.
Basic familiarity with ORMs (Sequelize/TypeORM/Prisma) and raw queries.
Ability to design backend systems.
Good understanding of API versioning, caching strategies (Redis).
Frontend (Average Skill Expected).
Comfortable with React (or Nuxt/Vue) for building and maintaining UIs.
Basic understanding of state management (Redux, Vuex, Pinia).
Familiarity with component-based architecture and UI libraries (Material UI, Tailwind).
Can debug UI issues, but not expected to be a design/UX expert.

Other Expectations

Code Quality - Writing unit tests (Jest/Mocha), code reviews, and maintaining clean architecture.
Problem-Solving - Strong data structures and algorithmic skills (not as intense as SD3/Architect).
Collaboration - Able to mentor juniors, break down tasks, and work closely with product and QA.
Performance & amp; Security - Understands security best practices (OWASP) and performance profiling.

This job was posted by Poonam J Singh from Knowmax.

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