Greater Insights
Learning simplified!
Build production Node.js APIs with Express, Promises, and async/await — connecting to MongoDB and PostgreSQL, implementing authentication, and orchestrating middleware pipelines.
Open-house batches for individuals — enroll directly. Training a team? Request an enterprise quote →
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14 Nov – 06 Dec 2026
Saturday
all session dates
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10:00 AM–2:00 PM IST | 🎓 Virtual Instructor-led🗓️ Weekends | Half days | 4 weekends | ₹16,800 ₹28,000 |
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Sat 14 NovSun 15 NovSat 21 NovSun 22 NovSat 28 NovSun 29 NovSat 5 DecSun 6 Dec
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16 Nov – 19 Nov 2026
Monday
all session dates
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9:30 AM–5:30 PM IST | 🎓 Virtual Instructor-led🗓️ Weekdays | Full days | 4 days | ₹16,800 ₹28,000 |
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Mon 16 NovTue 17 NovWed 18 NovThu 19 Nov
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07 Dec – 13 Jan 2027
Monday
all session dates
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8:00 PM–10:00 PM IST | 🎓 Virtual Instructor-led🗓️ Weekdays | Evenings | 16 sessions | ₹16,800 ₹28,000 |
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Mon 7 DecWed 9 DecFri 11 DecMon 14 DecWed 16 DecFri 18 DecMon 21 DecWed 23 DecMon 28 DecWed 30 DecFri 1 JanMon 4 JanWed 6 JanFri 8 JanMon 11 JanWed 13 Jan
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| Enterprise Custom Date |
Custom Schedule Your timing & location |
⚡ Any Mode | Flexible | Custom pricing | |
Can't find a suitable batch? Contact us
Build scalable server-side applications using Node.js runtime, async patterns, and event-driven architecture.
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Construct robust server logic, manage databases, handle requests, and implement business rules using Node.js and Express.
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Design and deploy REST APIs with Express, managing routes, validation, error handling, and database operations.
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* Salary figures sourced from AmbitionBox (2026-Q2). Indicative — actual pay varies by city, company and experience.
This intermediate to advanced course develops your capabilities as a Node.js developer, taking you from understanding the runtime architecture and event loop through building production-ready RESTful APIs. You'll master asynchronous patterns—callbacks, Promises, and async/await—and learn to organize scalable code using CommonJS modules and the EventEmitter pattern.
Designed for back-end developers, API developers, and full-stack engineers, this course equips you to design and deploy complete REST services with full CRUD operations using Express. You'll connect applications to both relational databases like PostgreSQL and document databases like MongoDB using Mongoose, implement HTTP basic and token-based authentication, orchestrate middleware pipelines, and efficiently handle filesystem and binary data with streams. By the end, you'll have the skills to architect modular, production-ready Node.js services configured for different environments.
The job roles this programme is built for.
11 modules · hands-on labs · 1 capstone project · 32 hours
Every batch includes guided labs, case studies and a capstone — applied to real-world problems.
Everything your programme needs, in one connected place.
No install. No config. Just build.
Not email, Zoom links and scattered PDFs. From the moment you enroll, your whole programme lives in one place.
From enrolment to certificate, every step is laid out in order — you always know where you are and exactly what happens next. Nothing lost between tools.
Pre-configured cloud labs. Spin one up in seconds, build on real infrastructure, break things and learn — nothing to install.
Write and run code right in the browser, get AI feedback as you go, and practice against problems that mirror the job — no local setup, ever.
A pre-assessment sets your baseline; a post-assessment proves your uplift. Real, measurable growth — for you, and for the employer looking at your record.
A capstone graded by AI and validated by your trainer — detailed feedback in hours, not weeks, on work that looks like what teams actually ship.
Today's session, pending tasks, resources and progress — organised in one place so you focus on learning, not on chasing links and files.
One verifiable link — the project you built, your before → after scores, the skills you proved. Shareable with any employer.
Earn your Greater Insights Node.js certificate — ready to share on LinkedIn.
Verified Google reviews — Greater Insights company-wide
This intermediate-to-advanced programme gives working developers a structured, instructor-led path through the Node.js ecosystem. Every session combines live teaching with hands-on labs covering the runtime, asynchronous patterns, Express, database integration, and authentication. Learners work inside VS Code throughout, using npm, nodemon, Git, and Postman as everyday tools. The programme closes with a capstone project in which each participant plans, builds, and deploys a complete REST API from scratch, consolidating every skill developed across the curriculum into a single production-ready service.
Node.js is a JavaScript runtime built on Chrome's V8 engine that executes code outside the browser. Its event loop processes incoming work without blocking the thread, which means a single Node process can handle many concurrent connections efficiently. Developers write the same JavaScript they already know for variables, functions, and control flow, then apply it on the server side to read files, query databases, and respond to HTTP requests. In production, Node powers REST APIs, microservices, and data pipelines at scale. The Express framework layers routing, middleware, and error handling on top of Node's built-in HTTP module, while Mongoose and PostgreSQL drivers connect applications to real data stores, making the combination a mainstream choice for back-end and full-stack teams worldwide.
Demand for developers who can build production-grade back-end services continues to grow as organisations move logic server-side and adopt API-first architectures. Node.js sits at the centre of that shift: its non-blocking model, the reach of the npm ecosystem, and the fact that teams can use JavaScript across the full stack make it a technology employers actively seek. Developers who can design RESTful resources, implement token-based authentication, manage database schemas with Mongoose and PostgreSQL, and deploy a running service command genuine market value. The practical skills this programme develops — writing async/await code, structuring Express middleware pipelines, testing endpoints with Postman, and shipping to production — are the specific capabilities that distinguish employable back-end engineers from those who only know the theory.
By the end you will have built — not just studied — the core systems of the field:
Completing this programme prepares developers for roles including Back-End Developer, Node.js Developer, API Developer, Full-Stack Developer, and Software Engineer, as well as junior positions that grow rapidly once hands-on delivery experience is established. Demand for back-end engineers who can work fluently in Node.js and Express remains consistently strong across sectors including fintech, e-commerce, SaaS, and media. Employers particularly value candidates who can demonstrate they have built and shipped real services rather than simply studied concepts. The ability to design RESTful resources, integrate PostgreSQL and MongoDB, implement authentication, manage npm dependencies, and test endpoints with Postman maps directly to the tasks teams need filled on day one. Developers who can also deploy and configure a Node.js service for production are increasingly sought after as organisations reduce the gap between engineering and delivery.
