Nishant Gautam

Full Stack Engineer

Portfolio / 2026

Welcome to my portfolio

NishantGautam

Full Stack Engineer

React.js · MERN · Next.js · React Native

New Delhi, India

2.3+ Years Experience

Engineering

Web · Mobile · Cloud

Initializing experience

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The work starts here

Nishant Gautam

Full Stack Engineer

Resume

Available for opportunities

New Delhi, India

Full Stack Engineer / Portfolio 2026

I engineerproducts thatscale.

Nishant Gautam

Full Stack Engineer

React.js • MERN Stack • Next.js • React Native

Full Stack Engineer with 2.3+ years of experience building scalable web and mobile applications using React.js, Next.js, React Native, Node.js, Express.js, MongoDB and PostgreSQL.

Experienced in REST APIs, JWT authentication, role-based access control, Socket.io, database optimization, system design, Microsoft Azure, Docker and CI/CD — delivering production systems for enterprise clients and Government of India projects.

Explore My Work Resume

Interactive profile

2.3+ Years Exp.

Currently

SSTPL · New Delhi

Web

Mobile

Backend

Cloud

Production impact

5K+ users

5,000+

Users Served

1,000+

Concurrent Users

20+

Production APIs

95+

Lighthouse Score

React.js

Next.js

React Native

Node.js

Express.js

MongoDB

PostgreSQL

Socket.io

Docker

Azure

01 / Experience

Work thatbecame real.

Hands-on development across production systems, internal platforms, mobile applications and enterprise workflows.

01Current

Full Stack Developer

Sai Skill Technology Pvt. Ltd.

New Delhi

Jan 2025 — Present

Building production applications across enterprise HRM, CRM, assessments, authentication, reporting, AI workflows and real-time systems.

MERN, PHP, .NET and Next.js product development

CRM / HRM and enterprise dashboard architecture

AI assessment and interview automation workflows

WebSockets, WebRTC and Azure Communication Services

RBAC, authentication, APIs and database architecture

Microsoft Azure deployment and DevOps workflows

React.jsNext.jsNode.jsPHP.NETMongoDBSQLAzure

02Internship

Full Stack Developer Intern

Graphketing

Noida

Aug 2024 — Dec 2024

Worked across MERN fundamentals while building reusable interfaces, API-connected modules and database-driven application features.

React.js interface development

Node.js and Express API workflows

MongoDB-driven application modules

Responsive frontend implementation

React.jsNode.jsExpress.jsMongoDB

React.js

Next.js

TypeScript

Node.js

PHP

.NET

React Native

MongoDB

PostgreSQL

Azure

REST APIs

AI Integrations

React.js

Next.js

TypeScript

Node.js

PHP

.NET

React Native

MongoDB

PostgreSQL

Azure

REST APIs

AI Integrations

02 / Capabilities

Tools areonly tools.

The value is knowing how to combine frontend, backend, data, cloud and product thinking into a system that actually works.

Frontend

Responsive, reusable interfaces with polished interactions and component-driven architecture.

React.jsNext.jsTypeScriptJavaScriptTailwind CSSGSAP

Backend

Authentication, APIs, permissions and scalable application workflows.

Node.jsExpress.jsPHP.NETREST APIsJWTRBAC

Data & Cloud

Reliable database architecture, integrations, deployment and cloud services.

MongoDBPostgreSQLMySQLSQLMicrosoft AzureDocker

Mobile & Product

Cross-platform applications and real-time product experiences.

React NativeExpoWebSocketsWebRTCAI APIsPostman

03 / Selected work

Products,not demos.

Enterprise applications, mobile products, assessment systems and production platforms built around real workflows.

Enterprise HRM / CRM

NexPulse HRM

Enterprise HRM platform for employee management, attendance, leave, payroll, documents, permissions and role-based workflows.

React.jsNode.jsExpress.jsMongoDBAzureRBAC

Live project

React Native HRM

NexPulse Native

Mobile HRM product covering attendance, employee workflows, task management, profiles and API-driven operations.

React NativeExpoTypeScriptREST APIs

Live project

AI Assessment Platform

Perceptto

Online examination and AI assessment platform with candidate management, proctoring, reporting, AI interview workflows and enterprise administration.

React.jsNode.jsMongoDBAzureAI ModulesReact Native

Live project

Audit Web & Mobile

Audit+

Web and native audit system with evidence workflows, auditor experiences, admin controls and API-connected business processes.

React.jsReact NativeNode.jsMongoDBAzure

Live project

Public Sector

Government Platforms

Production public-facing platforms focused on responsive architecture, accessibility, reusable interfaces and performance.

React.jsJavaScriptResponsive UIPerformance

Live project