Full-Stack Engineer

Mumbai, India

Building Scalable Web Applications

>Full Stack Developer

Delivering end-to-end full-stack web applications with React, Next.js, Node.js, and MongoDB—focused on clean code, fast load times, and SEO best practices.

4+Years Experience

20+Projects Built

100%Satisfaction

GitHub LinkedIn WhatsApp

Amit Prajapati

React 19 & Next.js 15

Node.js & MongoDB

Technical Competencies

Engineering Technology Stack

Core technologies, frameworks, databases, and enterprise cloud tools applied across production projects.

20+ PRODUCTION TECHNOLOGIES

Frontend Architecture

Modern React & Next.js Ecosystem

React 19

4+ YrsExpert

Next.js 15

4+ YrsExpert

TypeScript

3+ YrsAdvanced

Tailwind CSS v4

4+ YrsExpert

JavaScript (ES6+)

4+ YrsExpert

Backend & Databases

High-Throughput APIs & Distributed DBs

Node.js

4+ YrsExpert

Express.js

4+ YrsExpert

MongoDB

4+ YrsExpert

Redis

3+ YrsAdvanced

Socket.io

3+ YrsAdvanced

Cloud, DevOps & AI

Containerization, Cloud & LLMs

Docker

3+ YrsAdvanced

AWS (EC2 / S3)

2.5+ YrsAdvanced

Supabase

2.5+ YrsAdvanced

GPT & Claude AI

2+ YrsAdvanced

REST Security

4+ YrsAdvanced

Mobile & Ecosystem

Cross-Platform & Developer Tools

React Native

3+ YrsAdvanced

Git & GitHub

4+ YrsExpert

CI/CD Pipelines

2.5+ YrsProficient

Figma

3+ YrsAdvanced

GraphQL

2+ YrsProficient

Solutions & Engineering

Services & Solutions

High-performance custom web, mobile, microservices, and AI integrations tailored for business scale.

Web Development

Full Stack & API Architecture

Building secure, fast, and SEO-friendly web platforms that load instantly. Specializing in connecting responsive React/Next.js frontend designs with robust Node.js/Express API pipelines and optimized MongoDB layers.

Next.js 15 SSR/SSG Architecture

Sanitized MERN Stack APIs

Secure Rate-Limiting & OAuth

Responsive Pixel-Perfect UI

Mobile Application Development

Cross-Platform Mobile Apps

Designing and compiling high-performance native applications for business. Focusing on responsive layouts, gestures, database cache syncing, low latency communication, and intuitive mobile interfaces.

React Native (Android & iOS)

State & Cache Synchronization

Fluid Micro-Gesture Layouts

Offline-First Database Systems

Backend & Database Engineering

Scalable Microservices & Real-time

Crafting bulletproof backend microservices, RESTful & GraphQL APIs, and real-time Socket.io channels with Redis caching and Docker containerized deployments.

MongoDB Aggregation & Indexing

Real-time Socket.io Infrastructure

Redis Distributed Caching

REST & GraphQL Gateway APIs

AI Integration & SaaS Products

Generative AI & Enterprise SaaS

Leveraging state-of-the-art AI APIs (OpenAI, Claude, Custom Vectors) to build intelligent SaaS applications, automated workflows, and enterprise digital solutions.

LLM API Integrations & Agents

Stripe Billing & Subscriptions

Vector Search & RAG Pipelines

Automated AI Workflows

Career Trajectory

Work Experience Timeline

Interactive career milestones — Select a position to inspect key achievements and applied stack.

4+ YEARS INDUSTRY EXPERIENCE

Freelance & Consulting

Full Stack Solutions EngineerFeb. 2024 – Present

ACL Digital (Europ Assistance)

Full Stack DeveloperOct. 2025 – Aug. 2026

Exalogic Consulting

Software DeveloperNov. 2024 – Mar. 2025

HouseSeekers

Software DeveloperAug. 2023 – Jan. 2024

Finestar Jewellery & Diamonds

Software EngineerApr. 2023 – Jul. 2023

MariApps Marine Solutions

Junior Web DeveloperJun. 2022 – Mar. 2023

Full Time

Feb. 2024 – Present

Remote / Global

Freelance & Consulting

Full Stack Solutions Engineer

Core Achievements & Responsibilities

Delivering end-to-end custom web and mobile solutions for startups, chartered firms, and business clients. Specialized in Next.js SaaS apps and React Native mobile builds.

Key Performance Metrics

Client Satisfaction100%

On-time Delivery98%

Performance Score95%

Applied Tech Stack

Next.jsNode.jsReact NativeTypeScriptJavaScriptTailwind CSSMobile AppWeb DevelopmentCRM Management

Featured Showcase

Projects & Engineering Work

Filter projects or click Inspect to view full architecture details and live previews.

Client Project

Inspect Project

Jaishree Associates

Official web platform for an Authorised Tally Partner offering TallyPrime ERP setups, TallyCapital business lending, and corporate tax advisory.

Next.jsTypeScriptTailwind CSSTally PrimeTallyCapitalNode.jsTax Advisory

E-commerce

284204

Inspect Project

Electronic E-commerce Website

A comprehensive electronic shopping portal featuring advanced search, cart management, Stripe checkout, and admin portal.

React.jsNode.jsMongoDBExpressStripeJWT

Chat System

10380

Inspect Project

Real-Time Chat Application

Instant messaging platform featuring Socket.io websockets, channels, direct messages, online status, and typing indicators.

Next.jsSocket.ioNode.jsTailwind CSSRedis

Social Platform

9548

Inspect Project

Premium Social Media Dashboard

Modern social analytics & engagement dashboard with post feeds, interactive charts, notification system, and user profiles.

ReactNext.jsRedux ToolkitTailwind CSSChart.js

SaaS App

12060

Inspect Project

NextJS 15 Invoice SaaS App

Full-stack SaaS application for generating professional PDF invoices, tracking payments, client management, and automated email billing.

Next.js 15TypeScriptTailwind CSSPrismaStripe

Developer Tool

15085

Inspect Project

Online Collaborative Code Editor

Browser-based multi-language code editor with live syntax highlighting, code execution environment, and real-time room collaboration.

Next.jsMonaco EditorWebSocketsNode.jsDocker

Client Feedback

Endorsements & Reviews

Verified endorsements from founders, chartered accountants, and senior tech consultants.

CS Ankit Rathi

Senior Consultant @ Jaishree Associates

4.8

CA Raghav Mittal

Chartered Accountant @ Ktagro

5.0

Pankaj Bansal

Founder @ Solving Roots

5.0

CS Ankit Rathi

Senior Consultant • Jaishree Associates (Aug 2025)

4.8 / 5.0

Scope: Web Development & Custom Portal

"Amit is one of the guys who will listen to you and deliver as per your wish with enhancements using his knowledge, making the final results much better than what was in the original thoughts. A true creative mind with more practical exposure."

Verified Client Engagement

Initiate Project

Let's Build Something Exceptional

Have a project, role, or collaboration in mind? Reach out directly via the form or contact channels below.

Direct Channels

Email Addresscontact@amitprajapati.co.in

WhatsApp Direct+919307961978

LocationMumbai, India

Available for Engineering Roles

Open for Senior Full Stack Developer, Frontend Lead, and Senior Software Engineer contracts globally.

Command Palette

Building Scalable Web Applications

Engineering Technology Stack

Frontend Architecture

Backend & Databases

Cloud, DevOps & AI

Mobile & Ecosystem

Services & Solutions

Web Development

Mobile Application Development

Backend & Database Engineering

AI Integration & SaaS Products

Work Experience Timeline

Freelance & Consulting

ACL Digital (Europ Assistance)

Exalogic Consulting

HouseSeekers

Finestar Jewellery & Diamonds

MariApps Marine Solutions

Freelance & Consulting

Core Achievements & Responsibilities

Key Performance Metrics

Applied Tech Stack

Projects & Engineering Work

Jaishree Associates

Electronic E-commerce Website

Real-Time Chat Application

Premium Social Media Dashboard

NextJS 15 Invoice SaaS App

Online Collaborative Code Editor

Endorsements & Reviews

CS Ankit Rathi

CA Raghav Mittal

Pankaj Bansal

CS Ankit Rathi

Let's Build Something Exceptional

Direct Channels

Send a Proposal or Message