Full-Stack Engineer

Hi, I'm Aryan Kumar 👋

I build scalable SaaS systems with clean, production-ready architecture.

Full-stack developer specializing in SaaS architecture, REST APIs, authentication systems, and scalable database design.

Next.jsTypeScriptPostgreSQLNode.jsPrismaDocker

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Built production SaaS dashboards • Full-stack Next.js & PostgreSQL • Open-source contributor

Projects

Selected work focused on SaaS, systems, and real-world scale.

Featured

PulseCheck – Downtime Monitoring SaaS

A comprehensive B2B SaaS platform for real-time endpoint monitoring. Features include background cron jobs, SSL certificate tracking, incident logging, role-based tenant access, and Razorpay subscription billing.

Next.jsTypeScriptTailwindCSSInsForge BaaS

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Project

AgriLearn Nexus

An AI-powered agri-education and smart farming platform focused on improving agricultural learning, crop management, and farmer accessibility.

Next.jsTypeScriptTailwindCSSNode.js

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Project

JCT Journal Management System

A full-stack academic journal platform with end-end manuscript submission, peer review workflows, role-based access (Author, Reviewer, Editor, Admin), revision tracking, and publication scheduling. Containerised with Docker and backed by PostgreSQL.

Next.jsTypeScriptPostgreSQLPrisma

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Project

Blind – Anonymous College Community

A production-style anonymous social platform for college students featuring engagement-based feed ranking, custom JWT + OTP authentication, anonymous posting and commenting, and real-time feed updates built with TanStack Query.

Next.jsTypeScriptPostgreSQLPrisma

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Project

ImageKit Shop

A full-stack digital asset storefront with a sleek, minimalist admin dashboard. It features secure credential authentication, dynamic product variant pricing, Razorpay payment integration, and a seamless image processing pipeline.

Next.jsTypeScriptTailwind CSSDaisyUI

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Project

FitWell – Wellness Dashboard

An interactive wellness dashboard built with the latest Next.js 15 and React 19 stack. Features mood tracking, workout scheduling, goal setting, habit checklists, animated UI, and full dark/light theme customisation.

Next.js 15React 19TypeScriptTailwind CSS

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Project

CloudNote – Note-Taking App

A full-stack CRUD note-taking application with user authentication, tag/category organisation, and keyword search. Built end-to-end with Next.js, MongoDB, and TypeScript with a fully responsive design.

Next.jsTypeScriptMongoDBTailwindCSS

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Project

DebugOIST – University Tech Club Platform

A responsive multi-page platform for the DebugOIST university tech club, featuring an event management module, structured UI architecture, and i18n support. Contributed the full event management system and performance optimisation.

Next.jsTypeScriptTailwindCSS

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Experience

My professional journey building scalable systems

Full-Stack Developer Intern

Madrocket Technologies

2025

Built scalable dashboard modules, authentication flows, and optimized database queries using Next.js and PostgreSQL.

Next.jsTypeScriptPostgreSQLPrisma

Freelance Full-Stack Developer

Self-Employed

2023 — Present

Developed SaaS dashboards, admin panels, and backend systems with authentication, analytics, and scalable architecture.

Next.jsNode.jsMongoDBDocker

About Me

I'm a Full-Stack Engineer specializing in building scalable SaaS platforms, dashboards, and backend systems using modern technologies like Next.js, PostgreSQL, and TypeScript.

I focus on clean architecture, performance, and real-world production systems. I've built admin dashboards, collaboration platforms, and full-stack web apps, and completed professional internship experience working on production codebases.

Years experience

Projects Built

Technologies used

Let's work together

I'm currently available for internships, freelance projects, and full-time roles. Feel free to reach out if you'd like to collaborate.