Yugank Upadhyaya

Freelance Full Stack Developer

Ghaziabad, IndiaSoftware Development
2roles
43skills
2education

About

Information Technology student building full-stack web applications, SaaS products, real-time analytics platforms, and resume analysis tools.

Experience

Software Developer Intern

Software Developer Intern

July 2025 · Remote

Built a full-stack resume analysis application using Next.js handling 100+ input evaluations via REST APIs; developed a GitHub analytics platform processing 500+ repository data points using PostgreSQL and Docker; visualized collaboration patterns for 50+ users.

Full Stack Developer

Freelance

2025 – Present · Remote

Collaborated with 2+ international clients to deliver production-grade web applications; engineered scalable systems using Next.js, Node.js, and PostgreSQL; improved REST API response times by 20–30%; implemented secure authentication and Docker-based deployments.

Education

Ajay Kumar Garg Engineering College

B.Tech, Information Technology

Oct 2023 – Aug 2027

Little Angels School

Class XII and Class X

2012 – 2022

Class XII: 90.8%; Class X: 90.6%

Skills

JavaScriptTypeScriptPythonC++GoReact.jsNext.jsTailwind CSSZustandReduxFramer MotionNode.jsFastAPIExpress.jsGolangREST APIsJWTHibernateFlaskDjangoPostgreSQLMongoDBMySQLPrisma ORMGitGitHubDockerLinux (Ubuntu)VercelFirebasePostmanAuthenticationAuthorizationAPI SecurityOWASP BasicsData Structures & AlgorithmsOOPDBMSDesign PatternsDatabase DesignWebSocketsEvent-Driven ArchitectureOpenAI API

Projects

Deckly – AI-Powered Presentation SaaS

Full-stack SaaS application using Next.js, Node.js, PostgreSQL, OpenAI API, and Docker to generate structured presentations from prompts. Built a modular slide rendering engine, schema-driven template marketplace, stateless REST APIs, and optimized request handling for concurrent users on Vercel.

Sportly – Real-Time Multi-Sport Analytics Platform

Real-time analytics system using Next.js, Node.js, WebSockets, and event-driven architecture for live data streams across cricket, football, and basketball. Implemented pub-sub communication, scalable backend services, event queues, and optimized data ingestion pipelines.