Available for freelance & full-time roles

Hi, I'm Devansh Variya.

I'm aFull Stack Developer

Full-Stack Developer specializing in high-performance web applications using React.js, Next.js, and Node.js. Proven track record of reducing manual operational workflows by 30% through practical OpenAI and Gemini AI integrations.

3+ Apps Shipped

30% Workflow Boost

99%+ Uptime

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Devansh Variya

Vadodara, Gujarat

Full Stack Developer

Career Journey

Experience & Education

A track record of engineering scalable full-stack applications and AI integrations across production environments.

Full Stack Developer

MaMo TechnoLabs LLP

JAN 2026 — Present

Next.jsNode.jsMongoDBSupabaseOpenAI APIGemini AI

Architected and shipped 3+ production-ready web applications using Next.js and Node.js in an agile environment.
Integrated OpenAI and Gemini AI APIs to automate workflows, reducing manual client operational effort by 30%.
Optimized Supabase and MongoDB database schemas, significantly improving query throughput and data retrieval speeds.
Delivered 10+ scalable features across high-velocity sprint cycles with zero critical post-deployment issues.

Associate Software Developer

Getmeonline Internet Excellency

MAR 2025 — DEC 2025

React.jsNode.jsMicrosoft AzureRESTful APIMongoDB

Engineered high-performance, responsive frontend interfaces with React.js, ensuring cross-browser reliability and smooth user experiences.
Built resilient RESTful APIs with Node.js and MongoDB, strengthening data persistence and overall backend stability.
Managed and monitored cloud infrastructure on Microsoft Azure, maintaining a 99%+ uptime record across production services.
Partnered closely with UI/UX designers and engineering teams to deliver 5+ enterprise workflows ahead of deadlines.

Full Stack Developer Intern

Insanis Brain

MAR 2024 — JUL 2024

React.jsTailwind CSSNode.jsExpress.jsFigma

Developed full-stack features across the MERN stack, contributing to 2+ production releases.
Investigated and resolved 10+ core software defects, dramatically improving application stability.
Translated Figma design specifications into pixel-perfect, accessible React components with Tailwind CSS.

B.Tech in Computer Science And Engineering

Parul University

GPA: 7.6 / 10Graduated: 2020 – 2024

Mastered core Computer Science & IT fundamentals: Data Structures & Algorithms, Object-Oriented Programming, Database Management Systems, and Modern Web Architectures.

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Technical Stack

Skills & Competencies

A comprehensive toolset spanning modern frontend frameworks, backend microservices, AI integrations, and cloud platforms.

React.js

Next.js

Node.js

OpenAI API

Gemini AI

TypeScript

MongoDB

Supabase

PostgreSQL

Microsoft Azure

Tailwind CSS

Redux

Express.js

Git & GitHub

React.js

Next.js

Node.js

OpenAI API

Gemini AI

TypeScript

MongoDB

Supabase

PostgreSQL

Microsoft Azure

Tailwind CSS

Redux

Express.js

Git & GitHub

React.js

Next.js

Node.js

OpenAI API

Gemini AI

TypeScript

MongoDB

Supabase

PostgreSQL

Microsoft Azure

Tailwind CSS

Redux

Express.js

Git & GitHub

Frontend Engineering

Building responsive, modern, accessible UIs with component-driven architecture and state management.

React.jsNext.jsReduxTypeScriptTailwind CSSJavaScriptHTML5 / CSS3Figma

Backend & Cloud Systems

Designing scalable RESTful APIs, auth pipelines, and cloud monitoring across production services.

Node.jsExpress.jsRESTful APIsMicrosoft AzureVercelRazorpay Gateway

AI & Databases

Integrating intelligent models (OpenAI, Gemini) and managing robust relational and NoSQL schemas.

OpenAI APIGemini AIMongoDBSupabasePostgreSQLGit & GitHub

Featured Work

Selected Projects

Real-world applications engineered with modern frontend architectures, robust backend systems, and AI workflows.

OpenAI Integrated

Billing & Invoice Management System

Professional Business Invoice Generator

AI-powered invoicing platform engineered with automated billing calculation, client management, dynamic PDF invoice generation, seamless Razorpay payment gateway, and OpenAI API assistance.

React.jsRedux ToolkitTailwind CSSTypeScriptNode.jsExpress.js

Details & Case Study Live Site

Live Business Site

Corporate Consulting Website

Professional Business & Consulting Platform

Professional corporate website designed to showcase consulting services, company expertise, and business solutions through a clean, modern, and fully responsive digital experience.

Next.jsReact.jsTailwind CSSTypeScriptNext.js API Routes

Details & Case Study Live Site

Gemini AI Chatbot

Vedoo Architect

Architect Platform with Payment Gateway

Architecture services platform featuring a custom Google Gemini AI-powered chatbot for real-time project inquiries, role-based content management, and Razorpay payment integration.

React.jsTailwind CSSJavaScriptFramer MotionNode.jsExpress.js

Details & Case Study Live Site

Azure Deployed

TheLocator

Workshop Management System

MERN-stack workshop coordination system with role-based auth, participant scheduling, OpenAI API-enhanced coordination, and responsive admin dashboards deployed with high availability on Azure.

React.jsReduxTailwind CSSJavaScriptNode.jsExpress.js

Details & Case Study Live Site

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